activity
20182020
most citedSpitzer Observations of the Predicted Eddington Flare from Blazar OJ 287

70 citations · 132 across the 4 of their papers we have counts for

collaborators

8 papers

astro-ph.EP2020

Potential asteroid discoveries by the ESA Gaia mission: Results from follow-up observations

B. Carry, W. Thuillot, F. Spoto +42

Since July 2014, the ESA Gaia mission has been surveying the entire sky down to magnitude 20.7 in the visible. In addition to the millions of stars, thousands of Solar System Objec…

astro-ph.SR2020

Gaia18aen: First symbiotic star discovered by Gaia

J. Merc, J. Mikołajewska, M. Gromadzki +20

Besides the astrometric mission of the Gaia satellite, its repeated and high-precision measurements serve also as an all-sky photometric transient survey. The sudden brightenings o…

astro-ph.SR202048 cited

Gaia 18dvy: a new FUor in the Cygnus OB3 association

E. Szegedi-Elek, P. Ábrahám, L. Wyrzykowski +59

We present optical-infrared photometric and spectroscopic observations of Gaia18dvy, located in the Cygnus OB3 association at a distance of 1.88 kpc. The object was noted by the Ga…

astro-ph.HE202070 cited

Spitzer Observations of the Predicted Eddington Flare from Blazar OJ 287

Seppo Laine, Lankeswar Dey, Mauri Valtonen +25

Binary black hole (BH) central engine description for the unique blazar OJ 287 predicted that the next secondary BH impact-induced bremsstrahlung flare should peak on 2019 July 31.…

astro-ph.GA2019

On the Relation between Interstellar Spectral Features and Reddening

J. Krelowski, G. Galazutdinov, V. Godunova +1

It is well known that interstellar spectral features correlate with color excess E(BV). This suggests that measuring intensities of these features allows one to estimate reddeni…

astro-ph.SR20193 cited

ASASSN-18fk: A new WZ Sge-type dwarf nova with multiple rebrightenings and a new candidate for a superhumping intermediate polar

E. Pavlenko, K. Niijima, P. Mason +23

We present the result of a multi-longitude campaign on the photometric study of the dwarf nova ASASSN-18fk during its superoutburst in 2018. It was observed with 18 telescopes at 1…