NSVS 5923209 (Eclipsing binary)

RA: 21h 37m 30.87s, DE: +41° 08' 41.96" (324.3786300000, 41.1449900000)

AsasSnV: ASASSN-V J213730.80+410841.7, Nsvs: NSVS 5923209, Ztf: ZTF J213730.87+410841.8, Other: G3187.00800

Data:
  • Constellation: Cyg
  • Variability type: EA
  • Maximal brightness (Mag): 12.779 (r)
  • Minimum brightness (Mag): 13.129 (r)
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 1.154828480000000
  • Epoch (HJD): 57546.53600
  • Secondary Epoch (HJD): 57547.11341424 (est.)
Change log:

7/7/2026, Jan Hykel:

  • Alternative designation: AsasSnV: ASASSN-V J213730.80+410841.7, Nsvs: NSVS 5923209, Ztf: ZTF J213730.87+410841.8 → AsasSnV: ASASSN-V J213730.80+410841.7, Nsvs: NSVS 5923209, Ztf: ZTF J213730.87+410841.8, : G3187.00800
  • Epoch: 2458287.949 → 57546.536
  • Period: 1.1548204 → 1.15482848
  • Epoch: Null → 2458287.949
  • Period: Null → 1.1548204
  • Variability type: Null → EA
  • Photometric band: Null → r
  • Minimum brightness: Null → 13.129
  • Maximal brightness: Null → 12.779
  • Declination: 41.1450555552 → 41.14499
  • Right ascension: 324.3779166567 → 324.37863
  • Alternative designation: → AsasSnV: ASASSN-V J213730.80+410841.7, Nsvs: NSVS 5923209, Ztf: ZTF J213730.87+410841.8

Chart
NSVS 5923209
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

2 x

Number of observers

2 x

Last observed before

11 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2457546.536 + 1.15482848 * E
S: M = 2457547.11341424 + 1.15482848 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline