NEV159 (Eclipsing binary)

RA: 22h 00m 01.24s, DE: +66° 49' 38.60" (330.0051700000, 66.8273900000)

AsasSnV: ASASSN-V J220001.33+664938.6, Gaia: Gaia DR3 2219606117523899392, Gsc: GSC 04275-01900, Tic: TIC 331545821, TwoMass: 2MASS J22000123+6649385, Tyc: TYC 4275-1900-1, Ucac4: UCAC4 785-037205, UsnoB: USNO-B1.0 1568-0235298, Other: NEV159

Data:
  • Constellation: Cep
  • Variability type: EW
  • Maximal brightness (Mag): 11.900 (V)
  • Minimum brightness (Mag): 12.160 (V)
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.356566000000000
  • Epoch (HJD): 2458055.73700
  • Secondary Epoch (HJD): 2458055.915283 (est.)
Change log:

9/17/2026, Filip Walter:

  • Epoch: Null → 2458055.737
  • Period: Null → 0.356566
  • Variability type: Null → EW
  • Photometric band: Null → V
  • Minimum brightness: Null → 12.16
  • Maximal brightness: Null → 11.9
  • Declination: 66.8273888882 → 66.82739
  • Right ascension: 330.0051666667 → 330.00517
  • CI: UsnoB: Null → USNO-B1.0 1568-0235298
  • CI: Ucac4: Null → UCAC4 785-037205
  • CI: Tyc: Null → TYC 4275-1900-1
  • CI: TwoMass: Null → 2MASS J22000123+6649385
  • CI: Tic: Null → TIC 331545821
  • CI: Other: Null → NEV159
  • CI: Gsc: Null → GSC 04275-01900
  • CI: Gaia: Null → Gaia DR3 2219606117523899392
  • CI: AsasSnV: Null → ASASSN-V J220001.33+664938.6

Chart
NEV159
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

3 x

Number of observers

3 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458055.737 + 0.356566 * E
S: M = 2458055.915283 + 0.356566 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline