NSV 19494 (Eclipsing binary)

RA: 12h 48m 55.80s, DE: +33° 19' 35.00" (192.2325000000, 33.3263888882)

Data:
  • Constellation: CVn
  • Variability type: EW
  • Maximal brightness (Mag): 12.150 (V)
  • Minimum brightness (Mag): 12.320 (V)
  • Brightness in secondary minimum (Mag): 12.320 (V)
  • Created: 1/3/2020
  • Created by: admin
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Periodic elements:
  • Period (d): 0.408328000000000
  • Epoch (HJD): 51244.82700
  • Secondary Epoch (HJD): 51245.03116
Chart
NSV 19494
Source: The STScI Digitized Sky Survey
Number of observations

2 x

Number of observers

2 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451244.827 + 0.408328 * E
S: M = 2451245.03116 + 0.408328 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
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Timeline