EF Aqr (Eclipsing binary)

RA: 23h 01m 19.09s, DE: -06° 26' 15.40" (345.3295416567, -6.4376111108)

Data:
  • Constellation: Aqr
  • Variability type: EA
  • Maximal brightness (Mag): 9.880 (V)
  • Minimum brightness (Mag): 10.500 (V)
  • Brightness in secondary minimum (Mag): 9.880 (V)
  • Created: 10/10/2005
  • Created by: admin
Periodic elements:
  • Period (d): 2.853580000000000
  • Epoch (HJD): 36462.37600
  • Secondary Epoch (HJD): 36463.80300
Chart
EF Aqr
Source: The STScI Digitized Sky Survey
Number of observations

0 x

Number of observers

0 x

Last observed before

-

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2436462.376 + 2.85358 * E
S: M = 2436463.803 + 2.85358 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
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Timeline