19 citations · 53 across the 12 of their papers we have counts for
12 papers
Photometric study of three ultrashort-period contact binaries
L. Liu, S. -B., E. Fernandez Lajus +3
We carried out high-precision photometric observations of three eclipsing ultrashortperiod contact binaries (USPCBs). Theoretical models were fitted to the light-curves by means of…
OISTER Optical and Near-Infrared Monitoring Observations of a Peculiar Radio-Loud Active Galactic Nucleus SDSS J110006.07+442144.3
Tomoki Morokuma, Masaomi Tanaka, Yasuyuki T. Tanaka +80
We present monitoring campaign observations at optical and near-infrared (NIR) wavelengths for a radio-loud active galactic nucleus (AGN) at z=0.840, SDSS~J110006.07+442144.3 (here…
A Photometric Study of Four Recently Discovered Contact Binaries: 1SWASP J064501.21+342154.9, 1SWASP J155822.10-025604.8, 1SWASP J212808.86+151622.0 and UCAC4 436-062932
G. Djurašević, A. Essam, O. Latković +4
We present new, high-quality multicolor observations of four recently discovered contact binaries: 1SWASP J064501.21+342154.9, 1SWASP J155822.10-025604.8, 1SWASP J212808.86+151622.…
The first photometric analysis of the W-subtype contact binary UCAC4 436-062932 with O'Connell effect
X. Zhou, S. -B. Qian, A. Essam +2
Two sets of light curves in bands for a newly discovered binary system UCAC4 436-062932 are obtained and analyzed using the Wilson-Devinney (W-D) code. The two sets…
OISTER Optical and Near-Infrared Observations of Type Iax Supernova 2012Z
Masayuki Yamanaka, Keiichi Maeda, Koji S. Kawabata +30
We report observations of the Type Iax supernova (SN Iax) 2012Z at optical and near-infrared wavelengths from immediately after the explosion until days after the maxi…
CCD BVRI and 2MASS Photometry of the Poorly Studied Open Cluster NGC 6631
A. L. Tadross, R. Bendary, H. Priya +2
Here we have obtained the {\it BVRI CCD} photometry down to a limiting magnitude of 20 for the southern poorly studied open cluster NGC 6631. It is observed from the {\it…