AM CrB (Eclipsing binary)

RA: 16h 10m 50.36s, DE: +37° 28' 56.60" (242.7098333233, 37.4823888882)

Data:
  • Constellation: CrB
  • Variability type: EA
  • Maximal brightness (Mag): 12.800 (V)
  • Minimum brightness (Mag): 13.500 (V)
  • Brightness in secondary minimum (Mag): 12.800 (V)
  • Astrophysical interest: Light time effect (LTE)
  • Created: 6/6/2003
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.703654000000000
  • Epoch (JD): 51242.81300
  • Secondary Epoch (JD): 51248.79500
Additional data:
  • ADS Bibcode: 2015NewA...34..253Z
Change log:

6/25/2025, Filip Walter:

  • Astrophysical interest: Nothing → Light time effect (LTE)
  • MD: ADS Bibcode: Null → 2015NewA...34..253Z

Chart
AM CrB
Source: The STScI Digitized Sky Survey
Number of observations

14 x

Number of observers

11 x

Last observed before

228 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451242.813 + 0.703654 * E
S: M = 2451248.795 + 0.703654 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline