The All-Sky Automated Survey for Supernovae (ASAS-SN) Light Curve Server v1.0

Abstract

The All-Sky Automated Survey for Supernovae (ASAS-SN) is working towards imaging the entire visible sky every night to a depth of V~17 mag. The present data covers the sky and spans ~2-5~years with ~100-400 epochs of observation. The data should contain some ~1 million variable sources, and the ultimate goal is to have a database of these observations publicly accessible. We describe here a first step, a simple but unprecedented web interface https://asas-sn.osu.edu/ that provides an up to date aperture photometry light curve for any user-selected sky coordinate. Because the light curves are produced in real time, this web tool is relatively slow and can only be used for small samples of objects. However, it also imposes no selection bias on the part of the ASAS-SN team, allowing the user to obtain a light curve for any point on the celestial sphere. We present the tool, describe its capabilities, limitations, and known issues, and provide a few illustrative examples.

8 pages, 9 figures, submitted to PASP

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• Magnetically-gated accretion model: application to short bursts in the intermediate polar V1223 Sgr
• The PDS 110 observing campaign - photometric and spectroscopic observations reveal eclipses are aperiodic
• NSV 1440: First WZ Sge-type Object in AM CVn stars and candidates
• Comparing Moment-Based and Monte Carlo Methods of Radiation Transport Modeling for Type II-Plateau Supernova Light Curves
• Detection of ${}^7$Be II in the Small Magellanic Cloud
• The Value-Added Catalog of ASAS-SN Eclipsing Binaries III: Masses and Radii of Gaia Spectroscopic Binaries
• SN 2021fxy: Mid-Ultraviolet Flux Suppression is a Common Feature of Type Ia Supernovae
• Tilted discs in six poorly studied cataclysmic variables
• A Mid-infrared Flare in the Active Galaxy MCG-02-04-026: Dust Echo of a Nuclear Transient Event
• The unusual M-dwarf Warm Jupiter TOI-1899~b: Refinement of orbital and planetary parameters
• Discovery of Persistent Quasi-Periodic Oscillations in Accreting White Dwarfs: A New Link to X-ray Binaries
• 4FGL J1120.0-2204: A Unique Gamma-ray Bright Neutron Star Binary with an Extremely Low Mass Proto-White Dwarf
• The Swan: Data-Driven Inference of Stellar Surface Gravities for Cool Stars from Photometric Light Curves
• Segregation and Collisions in Galactic Nuclei: Rates of Destructive Events Near a Supermassive Black Hole
• Diving into the planetary system of Proxima with NIRPS -- Breaking the metre per second barrier in the infrared
• ACCESS: An optical transmission spectrum of the high-gravity, hot Jupiter HAT-P-23b
• TESS Shines Light on the Origin of the Ambiguous Nuclear Transient ASASSN-18el
• RAMSES II - RAMan Search for Extragalactic Symbiotic Stars. Project concept, commissioning, and early results from the science verification phase
• The Value-Added Catalog of ASAS-SN Eclipsing Binaries II: Properties of Extra-Physics Systems
• TIC 219006972: A Compact, Coplanar Quadruple Star System Consisting of Two Eclipsing Binaries with an Outer Period of 168 days
• SCAT Uncovers ATLAS's First Tidal Disruption Event ATLAS18mlw: A Faint and Fast TDE in a Quiescent Balmer Strong Galaxy
• The nature of the symbiotic candidate 2MASS J07363415+6538548 in the field of NGC 2403
• A sub-Neptune planet around TOI-1695 discovered and characterized with SPIRou and TESS
• Comparing the Locations of Supernovae to CO (2-1) Emission in their Host Galaxies
• Multi-wavelength study of TeV blazar 1ES 1218+304 using gamma-ray, X-ray and optical observations
• Shape models and spin states of Jupiter Trojans: Testing the streaming instability formation scenario
• The period-gap cataclysmic variable CzeV404 Her: A link between SW Sex and SU UMa systems
• Detection of seven 2+2 doubly eclipsing quadruple systems
• IW And-Type State in IM Eridani
• Stellar obliquities of eight close-in gas giant exoplanets
• WTP10aaauow: Discovery of a new FU Ori outburst towards the RCW49 star-forming region in NEOWISE data
• DW Cnc: a micronova with a negative superhump and a flickering spin
• Spectroscopic and Photometric Observations of Dwarf Nova Superoutbursts by the 3.8 m Telescope Seimei and the Variable Star Network
• Exploration of the polarization angle variability of the Crab Nebula with POLARBEAR and its application to the search for axion-like particles
• Orbits and masses of binaries from Speckle Interferometry at SOAR
• Eclipsing Binary Populations across the Northern Galactic Plane from the KISOGP survey
• The return of the spin period in DW Cnc and evidence of new high state outbursts
• Episodic mass loss in the very luminous red supergiant [W60] B90 in the Large Magellanic Cloud
• Characterisation of TOI-406 as showcase of the THIRSTEE program: A 2-planet system straddling the M-dwarf density gap
• THA 15-31: Discovery with VLT/X-Shooter and Swift/UVOT of a new symbiotic star of the accreting-only variety
• Spectroscopic Searches for Evolutionary Orbital Period Changes in WR+OB Binaries: The case of CQ Cep and CX Cep
• V618 Sgr: Galactic eclipsing symbiotic nova detected in repeated outbursts
• A massive nebula around the Luminous Blue Variable star RMC143 revealed by ALMA
• ATREIDES I. Embarking on a trek across the exo-Neptunian landscape with the TOI-421 system
• BG Tri an example of a low inclination RW Sex-type novalike
• The precessing jets of classical nova YZ Reticuli
• A low-mass stellar companion to the young variable star RZ Psc
• Conditional Neural Process for non-parametric modeling of AGN light curve
• Flaires: A Comprehensive Catalog of Dust-Echo-like Infrared Flares
• The Hubble Catalog of Variables (HCV)
• The effect of relativistic precession on light curves of tidal disruption events
• High-resolution spectroscopy of the high velocity hot post-AGB star IRAS 18379-1707 (LS 5112)
• VERITAS discovery of very high energy gamma-ray emission from S3 1227+25 and multiwavelength observations
• Catching a nova X-ray/UV flash in the visible? Early spectroscopy of the extremely slow Nova Velorum 2022 (Gaia22alz)
• Search for stellar spots in field blue horizontal-branch stars
• Spectroastrometric Reverberation Mapping of Broad-line Regions
• Asteroid spin-states of a 4 Gyr collisional family
• Machine Learning based search for Cataclysmic Variables within Gaia Science Alerts
• DeGaPe 35: Amateur discovery of a new southern symbiotic star
• Stellar atmospheric parameters and chemical abundances of about 5 million stars from S-PLUS multi-band photometry
• An infrared study of Galactic OH/IR stars. III. Variability properties of the Arecibo sample
• The GAPS programme at TNG LXIV: An inner eccentric sub-Neptune and an outer sub-Neptune-mass candidate around BD+00 444 (TOI-2443)
• An unusually large gaseous transit in a debris disc
• Optical and Ultraviolet Monitoring of the Black Hole X-ray Binary MAXI J1820+070/ASASSN-18ey for 18 Months
• SNGuess: A method for the selection of young extragalactic transients
• SWIFT J0503.7-2819: A nearly synchronous intermediate polar below the period gap?
• Changing looks of the nucleus of the Seyfert galaxy NGC 1566 compared with other changing-look AGNs
• Photometric Investigation of Contact Binary DY Cet Based on TESS Data
• 1RXH J082623.6-505741: a new long-period cataclysmic variable with an evolved donor and a low mass transfer rate
• V4142 Sgr: a Double Periodic Variable with an accretor surrounded by the accretion-disk's atmosphere
• Possible Circumstellar Interaction Origin of the Early Excess Emission in Thermonuclear Supernovae
• An archival search for type Ia supernova siblings
• A candidate of binary black hole system in AGN with broad Balmer emission lines having quite different line widths
• Massive stars exploding in a He-rich circumstellar medium. XI. Diverse evolution of five Ibn SNe 2020nxt, 2020taz, 2021bbv, 2023utc and 2024aej
• Kinematics of Luminous Blue Variables in the Large Magellanic Cloud
• Discovery of a Rare Late-Type, Low-Mass Wolf-Rayet Star in the LMC
• Two sub-Neptunes around the M dwarf TOI-1470
• The Peculiar Bursting Nature of CP Pup
• Discovery of a new extreme changing-state quasar with 4 mag variation, SDSS J125809.31+351943.0
• The Fast Evolving, Tremendous and Blue Superoutburst in ASASSN-21au Reveals a Dichotomy in the Outbursts of Long-period AM CVns
• New Candidates for AM Canum Venaticorum Stars among ASAS-SN Transients
• Hunt for extremely eccentric eclipsing binaries
• TOI-1696 and TOI-2136: Constraining the Masses of Two Mini-Neptunes with HPF
• Long-term variability of the composite galaxy SDSS J103911-000057: A candidate of true Type-2 AGN
• A survey for variable young stars with small telescopes: III -- Warm spots on the active star V1598Cyg
• A diverse, overlooked population of Type Ia supernovae exhibiting mid-infrared signatures of delayed circumstellar interaction
• Spectroastrometry and Reverberation Mapping of Active Galactic Nuclei. II. Measuring Geometric Distances and Black Hole Masses of Four Nearby Quasars
• HO Puppis: Not a Be Star but a Newly Confirmed IW And-Type Star
• Light-time effect detected in fourteen eclipsing binaries
• Using radial velocities to reveal black holes in binaries: a test case
• Near-IR observations of the young star [BHB2007]-1: A sub-stellar companion opening the gap in the disk
• Disc light variability in the FUor star V646 Puppis as observed by TESS and from the ground
• Exploring extreme brightness variations in blue supergiant MACHO 80.7443.1718: Evidence for companion-driven enhanced mass loss
• ASASSN-14ho: Longest-period Dwarf Nova with Multiple Rebrightenings
• Galactic Positrons from Thermonuclear Supernovae
• Variable warm dust around the Herbig Ae star HD~169142: Birth of a ring?
• An Asymmetric Eclipse Seen Towards the Pre-Main Sequence Binary System V928 Tau
• Sudden extreme obscuration of a Sun-like main-sequence star: evolution of the circumstellar dust around ASASSN-21qj
• The Z Camelopardalis-type star AY Piscium: stellar and accretion disk parameters
• The first study of four doubly eclipsing systems
• A search for period changes of eight short-period Type II Cepheids
• Searching for Diamagnetic Blob Accretion in the 74 day K2 Observation of V2400 Ophiuchi
• K2: Background Survey -- the search for undiscovered transients in Kepler/K2 data
• The weakening outburst of the young eruptive star V582 Aur
• Confirmation of two magnetic cataclysmic variables as polars: 1RXS J174320.1-042953 and YY Sex
• Massive stars exploding in a He-rich circumstellar medium $-$ X. Flash spectral features in the Type Ibn SN 2019cj and observations of SN 2018jmt
• Planet Hunters TESS V: a planetary system around a binary star, including a mini-Neptune in the habitable zone
• A systematic study of spiral density waves in the accretion discs of Cataclysmic Variables
• Superhumps in the cataclysmic variable BG Tri
• Optical Spectropolarimetric Variability Properties in Blazars PKS 0637-75 and PKS 1510-089
• The Hot-Neptune Initiative (HONEI) I. Two hot sub-Neptunes on a close-in, eccentric orbit (TOI-5800 b) and a farther-out, circular orbit (TOI-5817 b)
• The Ages of Optically Bright Sub-Clusters in the Serpens Star-Forming Region
• Forecasting Supernova Observations with the CSST: I. Photometric Samples
• ZTF SN Ia DR2: Properties of the low-mass host galaxies of Type Ia supernovae in a volume-limited sample
• GG Carinae: orbital parameters and accretion indicators from phase-resolved spectroscopy and photometry
• Independent validation of the temperate Super-Earth HD79211 b using HARPS-N
• Ellipsars: Ring-like explosions from flattened stars
• Is FRB 191001 embedded in a supernova remnant?
• ZTF SN Ia DR2: High-velocity components in the Si II $\lambda$6355
• SN 2018gk Revisited: the Photosphere, the Central Engine, And the Putative Dust
• ACCESS: Tentative detection of H${}_2$O in the ground-based optical transmission spectrum of the low-density hot Saturn HATS-5b
• Variability in Proto-Planetary Nebulae: VI. Multi-Telescope Light Curves Studies of Several Medium-Bright (V=13-15), Carbon-Rich Objects
• 2021 superoutburst of WZ Sge-type dwarf nova V627 Pegasi lacks an early superhump phase
• Broadband spectral and temporal study of Ton 599 during the brightest January 2023 flare
• The CARMENES search for exoplanets around M dwarfs. A sub-Neptunian mass planet in the habitable zone of HN Lib
• TIC 435850195: The Second Tri-Axial, Tidally Tilted Pulsator
• Mid-infrared time-domain study of recent dust production events in the extreme debris disc of TYC 4209-1322-1
• Eight new 2+2 doubly eclipsing quadruple systems detected
• Spin states of X-complex asteroids in the inner main belt -- I. Investigating the Athor and Zita collisional families
• GOTO065054+593624: a 8.5 mag amplitude dwarf nova identified in real time via Kilonova Seekers
• The Spectra of IceCube Neutrino (SIN) candidate sources -- IV. Spectral energy distributions and multi-wavelength variability
• A search for intermediate-mass black holes in compact stellar systems through optical emissions from tidal disruption events
• An X-ray View of the Ambiguous Nuclear Transient AT2019pev
• Gaia23ckh: Symbiotic outburst of the assumed Mira variable V390 Sco
• CzeV1731: The unique doubly eclipsing quadruple system
• First Resolution of Microlensed Images of a Binary-Lens Event
• Fast and Not-so-Furious: Case Study of the Fast and Faint Type IIb SN 2021bxu
• Searching for Gravitational-Wave Counterparts using the Transiting Exoplanet Survey Satellite
• Optical polarization of stellar-fed active and quiescent supermassive black holes
• The Similar Seven: A set of very-alike exoplanets to test correlations between system parameters and atmospheric properties
• BD+30${}^{\circ }$549: young helium-weak silicon star in NGC 1333 star-forming region
• A survey for variable young stars with small telescopes: VI -- Analysis of the outbursting Be stars NSW284, Gaia19eyy, and VES263
• How long can LBVs sleep? A long-term photometric vaiability and spectral study of the Galactic candidate luminous blue variable MN112
• Rotational modulation and single g-mode pulsation in the B9pSi star HD174356?
• Photometric properties and stellar parameters of the rapidly rotating magnetic early-B star HD 345439
• Spectroscopic survey of faint planetary-nebula nuclei. II. The subdwarf O central star of Fr 2-30
• Evidence for the Keplerian orbit of a close companion around a giant star
• Detailed spectroscopy of post-AGB supergiant GSC 04050$-$02366 in IRAS Z02229+6208 IR source system
• Determination of the superoutburst cycle lengths of 206 SU UMa type dwarf novae
• TCP J18224935-2408280: a symbiotic star identified during outburst
• Exploring Be phenomena in OBA stars: a Mid-infrared search
• OGLE-2002-BLG-360: a dusty anomaly among red nova remnants
• Bidimensional Exploration of the warm-Temperature Ionised gaS (BETIS) I. Showcase sample and first results
• The Rise of Nova V1674 Herculis
• AT 2020iko: a WZ Sge-type DN candidate with an anomalous precursor event
• Hawai'i Supernova Flows: A Peculiar Velocity Survey Using Over a Thousand Supernovae in the Near-Infrared
• TOI-3288 b and TOI-4666 b: two gas giants transiting low-mass stars characterised by NIRPS
• The symbiotic binary St 2-22: Orbital and stellar parameters and jet evolution following its 2019 outburst
• Decade-long periodicity study of 2FHL blazars with historical optical data
• A survey of IRAS young stellar object candidates. Searching for large-scale Herbig-Haro objects
• ASASSN-21js: A multi-year transit of a ringed disc
• Tidally Heated Sub-Neptunes, Refined Planetary Compositions, and Confirmation of a Third Planet in the TOI-1266 System
• Variability in Proto-Planetary Nebulae: VIII. A New Sample of Southern Hemisphere Objects
• Everything that glitters is not gold: V1315 Cas is not a dormant black hole
• The nature of the Cygnus extreme B-supergiant 2MASS J20395358+4222505
• Follow-up Observations for IceCube-170922A: Detection of Rapid Near-Infrared Variability and Intensive Monitoring of TXS 0506+056
• TCP J07222683$+$6220548: a new AM CVn type system with infrequent outbursts
• An Eclipsing Binary Comprising Two Active Red Stragglers of Identical Mass and Synchronized Rotation: A Post-Mass-Transfer System or Just Born That Way?
• Six new eccentric eclipsing systems with a third body
• Type II and anomalous Cepheids in the Kepler K2 mission
• Long-term, orbital, and rapid variations of the Be star V923 Aql = HD 183656
• PM 1-322: new variable planetary nebula
• Simulating Eclipsing Binary Yields of the Rubin Observatory in the Galactic Field and Star Clusters
• High frequency breaks in optical active galactic nuclei power spectral density
• A global view on the colliding-wind binary WR 147
• Unravelling optical and X-ray properties of the disc-dominated intermediate polar IGR J15094-6649
• VERITAS and multiwavelength observations of the Blazar B3 2247+381 in response to an IceCube neutrino alert
• Orbital and stellar parameters for 2M06464003+0109157: a double-lined eclipsing binary of spotted, sub-solar twins
• Optical spectroscopy and X-ray observations of the D-type symbiotic star EF Aql
• Absolute dimensions of the early F-type eclipsing binary V506 Ophiuchi
• Multiwavelength survey of X-ray sources in the Sculptor Dwarf Spheroidal Galaxy
• Multi-wavelength observations of the BL Lac object Fermi J1544-0649: one year after its awakening
• GG Carinae: Discovery of orbital phase dependent 1.583-day periodicities in the B[e] supergiant binary
• A CO-to-H${}_2$ ratio of $\approx 10^{-5}$ towards the Herbig Ae star HK Ori
• ASASSN-21co: A detached eclipsing binary with an 11.9 year period
• Raman-scattered O VI features in the symbiotic nova RR Telescopii
• A Trio of Giant Planets Orbiting Evolved Star HD 184010
• The magnetic, spectroscopic, and photometric variability of the Wolf-Rayet star WR55
• Abundant sub-micron grains revealed in newly discovered extreme debris discs
• The Magnetically Induced Radial Velocity Variation of Gliese 341 and an Upper Limit to the Mass of Its Transiting Earth-sized Planet
• TOI-2322: two transiting rocky planets close to the stellar rotation period and its first harmonic
• The Accretion-Ejection Connection in the Black Hole X-ray Binary MAXI J1820$+$070
• Unveiling the Cosmic Dance of Repeated Nuclear Transient ASASSN-14ko: Insights from Multiwavelength Observations
• The dynamics of the parsec-scale jet in the neutrino blazar PKS 0735+178
• HADES RV Programme with HARPS-N at TNG. XVI. A super-Earth in the habitable zone of the GJ 3998 multi-planet system
• A comprehensive Gaia view of ellipsoidal and rotational red giant binaries
• A joint effort to discover and characterize two resonant mini Neptunes around TOI-1803 with TESS, HARPS-N and CHEOPS
• The Solar Neighborhood LII: M Dwarf Twin Binaries -- Presumed Identical Twins Appear Fraternal in Variability, Rotation, H$\alpha$, and X-rays
• The GAPS Programme at TNG. LIX. A characterisation study of the $\sim$300 Myr old multi-planetary system orbiting the star BD+40 2790 (TOI-2076)
• Improved models for near-Earth asteroids (2100) Ra-Shalom, (3103) Eger, (12711) Tukmit & (161989) Cacus
• K2 Discovery of a Circumsecondary Disk Transiting EPIC 220208795
• XMM-Newton observation of V1504 Cyg as a probe for the existence of an evaporated corona
• Core-Collapse Supernovae: From Neutrino-Driven 1D Explosions to Light Curves and Spectra
• AT 2016dah and AT 2017fyp: the first classical novae discovered within a tidal stream
• Detection of two totally eclipsing B-type binaries with extremely low mass ratios
• SN 2024iss: A Double-peaked Type IIb Supernova with Evidence of Circumstellar Interaction
• Comment on Ádám et al. (2023): Large fraction of already known systems reported
• Photometric Analysis of TCP J20171288$+$1156589 -- WZ Sge Type Dwarf Nova with Delayed Ordinary Superhumps Emergence
• CGCS 6306, another X-ray-emitting asymptotic giant branch star confirmed to be a symbiotic binary
• Two Bright M Dwarfs Hosting Ultra-Short-Period Super-Earths with Earth-like Compositions
• A transiting rocky super-Earth and a non-transiting sub-Neptune orbiting the M dwarf TOI-771
• A search for transiting companions in the J1407 (V1400 Cen) system
• An Analytic, Fully Relativistic Framework for Tidal Disruption Event Streams in Schwarzschild Geometry
• Multiple flares caused by mass ejection episodes during the advanced nebular phase of Nova Scuti 2019
• (208) Lacrimosa: A case that missed the Slivan state?
• RedDots: Planetary masses in the GJ1061 system from planet-planet interaction
• Spectroscopic and photometric analysis of 21 chromospherically active variables: activity cycles and differential rotation
• A search for distant, pulsating red giants in the southern halo
• Wray 15-906: a candidate luminous blue variable discovered with WISE, Herschel and SALT
• Persistent nuclear burning in Nova Sgr 2016 N.4 (= V5856 Sgr = ASASSN-16ma) six years past its outburst
• Machine-directed gravitational-wave counterpart discovery
• A trio of month long flares in the nova-like variable V704 And
• Deciphering the explosion mechanism of Type Ia SNe using their remnants II: a deep dive into double detonations with SNR 0509-67.5
• About 300 days optical quasi-periodic oscillations in the long-term light curves of the blazar PKS 2155-304
• Absolute dimensions of the low-mass eclipsing binary system NSVS 10653195
• Structure of the accretion flow of IX Velorum as revealed by high-resolution spectroscopy
• Discovery of a Highly Eccentric, Chromospherically Active Binary: ASASSN-V J192114.84+624950.8
• Accretion Flares from Stellar Collisions in Galactic Nuclei
• On The Unusual Variability of 2MASS J06195260-2903592: A Long-Lived Disk around a Young Ultracool Dwarf
• Long-term spin-down and low luminosity regime in the Be/X-ray binary pulsar GX 304-1
• BeyonCE -- Light Curve Modelling Beyond Circular Eclipsers I. Shallot Explorer
• ASASSN-13dn: A Luminous and Double-Peaked Type II Supernova
• A MeerKAT survey of nearby dwarf novae: I. New detections
• Multi-wavelength variability analysis of the blazar S5 0716+714 during a long-lasting period of low activity
• 200,000+ Deep Learning-inferred Periods of Stellar Variability from the All-Sky Automated Survey for Supernovae
• Stellar-activity analysis of the nearby M dwarf GJ 526. Multi-dimensional Gaussian-process modelling of RV, FWHM and S-index
• eROSITA-selection of new period-bounce Cataclysmic Variables: First follow-up confirmation using TESS and SDSS
• The GAPS programme at TNG LXXI. A sub-Neptune suitable for atmospheric characterization in a multiplanet and mutually inclined system orbiting the bright K dwarf TOI-5789 (HIP 99452)
• Exploring Low-Amplitude Variability in First Overtone Cepheids with TESS
• Physical Characterization of Asteroid (16583) Oersted Combining Stellar Occultation and Photometric Data
• The Solar Neighborhood. LV. M Dwarf Twin Binaries -- One in Five Twin Sibling Pairs Are Mismatched in Activity and/or Rotation
• ASAS-SN search for optical counterparts of gravitational-wave events from the third observing run of Advanced LIGO/Virgo
• Gaia20fnr: A binary-lens microlensing event with full orbital motion revealed by four space telescopes
• Accretion induced merger leading to core collapse supernovae in old stellar populations
• A persistent bow shock in a diskless magnetised accreting white dwarf
• PKS 2155-304: Long-Term Optical Photometric Monitoring and Variability Analysis
• TIC 172900988: A Transiting Circumbinary Planet Detected in One Sector of TESS Data
• Mid-infrared Variability-based AGN Selection using the Multi-epoch Photometric Data from WISE
• Confirmation of the hot super-Neptune TOI-672 b with NIRPS and HARPS and Insights into the Neptunian desert around M dwarfs
• TOI-4552 b: A new ultra-short period rocky world revealed by NIRPS and TESS
• The RoPES project with HARPS and HARPS-N II. A third planet in the multi-planet system HD 176986
• An X-ray and Optical Study of the Dwarf Nova Candidate OGLE-BLG-DN-0064
• V4141 Sgr: Outflows and repeated outbursts
• Discovery of a 310-day Period from the Enshrouded Massive System NaSt1 (WR 122)
• Circumbinary disc interactions and stochastic dust obscuration in the post-asymptotic-giant-branch binary HD 213985
• Rare events of a peculiar thermonuclear supernova that precedes a core collapse supernova
• Insights on the Rotational State and Shape of Asteroid (203) Pompeja from TESS Photometry
• Modeling quasar variability through self-organizing map-based process
• First detailed study of two eccentric eclipsing binaries: TYC 5378-1590-1 and TYC 8378-252-1
• New Semiregular Variable Star Near The Wizard Nebula -- Evolution of the Red Giant MACOMP_V1
• A gap at 1 au in the disk of DI Cha A revealed by infrared interferometry
• A study of the photometric and spectroscopic variations of the prototypical FU Orionis-type star V1057 Cyg
• TIC 454140642: A Compact, Coplanar, Quadruple-lined Quadruple Star System Consisting of Two Eclipsing Binaries
• Blueshifted hydrogen emission and shock wave of RR Lyrae variables in SDSS and LAMOST
• Fundamental parameters of the eclipsing binary DD CMa and evidence for mass exchange
• Irregular emission cycles in the Oe star HD 60848
• A long life of excess: The interacting transient SN 2017hcc
• A precessing jet from a supermassive black hole: multi-wavelength observations of S5 1044+71
• Three new 2+2 quadruple systems with changing inclination
• Spectroscopy of a sample of RV Tauri stars without IR excess
• The Rise and Fall of the Eclipsing Binary HS Hydrae
• Rate of Repeating Tidal Disruption Events with 5--19 years interval
• Determination of Light Curve Parameters of Poorly Studied Eclipsing Variables Using Data from Tess and Other Sky Surveys
• 2M17091769+3127589: a mass-transfer binary with an extreme mass ratio
• BM UMa: a middle shallow contact binary at pre-transition stage of evolution from W-type to A-type
• V455 Car: an oscillating eclipsing Algol-type binary in triple star system
• Absolute physical parameters of three poorly studied detached eclipsing binaries
• LensNet: Enhancing Real-time Microlensing Event Discovery with Recurrent Neural Networks in the Korea Microlensing Telescope Network
• SN 2018hfm : A Low-Energy Type II Supernova with Prominent Signatures of Circumstellar Interaction and Dust Formation
• Finding Fast Transients in Real Time Using Novel Light Curve Analysis Algorithm
• Tidally excited oscillations in MACHO 80.7443.1718: Changing amplitudes and frequencies, high-frequency tidally excited mode, and a decrease in the orbital period
• TOI-1201 b: A mini-Neptune transiting a bright and moderately young M dwarf
• Sibling Sub-Neptunes Around Sibling M Dwarfs: TOI-521 and TOI-912
• A magnetic field detection in the massive O-type bright giant 63 Oph
• Deciphering the explosion mechanism of Type-Ia SNe using their remnants I: general properties and a case study on Tycho's SNR
• TOI-3757 b: A low density gas giant orbiting a solar-metallicity M dwarf
• First systematic high-precision survey of bright supernovae I. Methodology for identifying early bumps
• Comprehensive analysis of a symbiotic candidate V503 Her
• Gaia22eor: Symbiotic star V2756 Sgr detected in a deep eclipse
• 7Be in the outburst of the ONe nova V6595 Sgr
• Investigating the low-flux states in six Intermediate Polars
• The shortest detected intra-day variability of active galactic nuclei in TESS survey
• The Large Array Survey Telescope-Pipeline. II. Image Subtraction and Transient Detection
• Discovery of the first outbursting hot subdwarf binary: ZTF J0007+4804
• A Century of Novae in the Large Magellanic Cloud
• Using the Hills Mechanism to Generate Repeating Partial Tidal Disruption Events and ASASSN-14ko
• Zwicky Transient Facility and Globular Clusters: The RR Lyrae gri-Band Period-Luminosity-Metallicity and Period-Wesenheit-Metallicity Relations
• CO second overtone line variability in three carbon-rich early post-AGB stage stars
• Six new doubly eclipsing quadruples in a 2+2 architecture
• Variable Red Giants Exploration with MASTER Robotic Net: Main Algorithms and Study of Three Mira-type Targets
• Not so typical doubly eclipsing systems
• Photometric Modulations on Intermediate Timescales in the Symbiotic Binaries
• Variability Selected Active Galactic Nuclei from ASAS-SN Survey: Constraining the Low Luminosity AGN Population
• LAMOST J2043+3413 -- a Fast Disk Precession SW Sextans Candidate in Period Gap
• The Bochum Survey of the Southern Galactic Disk: III. Complete Data Release
• The 2021 Hot-type Symbiotic Outburst of YY Herculis: An Optical Follow-up Study
• Evryscope-South Survey of Upper- and Pre-main Sequence Solar Neighborhood Stars
• Near-IR CO and CN in classical Cepheids
• Reverberation Mapping of Two Luminous Quasars: the Broad-line Region Structure and Black Hole Mass
• The HADS Star CSS_J102714.3+205943: a Component of a Binary System with an Elliptic Orbit?
• X-ray and Optical Analysis of the Prototype Polar AN UMa
• NIRPS tightens the mass estimate of GJ 3090 b and detects a planet near the stellar rotation period