YY CMi (Eclipsing binary)

RA: 08h 06m 38.56s, DE: +01° 55' 46.50" (121.6606666667, 1.9295833327)

Data:
  • Constellation: CMi
  • Variability type: EW
  • Maximal brightness (Mag): 8.330 (V)
  • Minimum brightness (Mag): 9.130 (V)
  • Brightness in secondary minimum (Mag): 8.880 (V)
  • Created: 3/30/2006
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 1.094021000000000
  • Epoch (JD): 28023.13100
  • Secondary Epoch (JD): 28023.67800
Chart
YY CMi
Source: The STScI Digitized Sky Survey
Number of observations

7 x

Number of observers

5 x

Last observed before

12 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2428023.131 + 1.094021 * E
S: M = 2428023.678 + 1.094021 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline