CF Mon (Eclipsing binary)

RA: 06h 49m 22.00s, DE: -00° 23' 46.50" (102.3416700000, -0.3962500000)

Asas: ASAS J064922-0023.8, AsasSnV: ASASSN-V J064922.04-002347.2, Ato: ATO J102.3416-00.3962, Gaia: Gaia DR3 3113217219290106112, Gcvs: CF Mon, Tic: TIC 36574460, TwoMass: 2MASS J06492199-0023465, Other: AN 85.1937, Other: GDS_J0649220-002346, Other: SDSS J064921.99-002346.5

Data:
  • Constellation: Mon
  • Variability type: EA
  • Maximal brightness (Mag): 13.600 (P)
  • Minimum brightness (Mag): 14.900 (P)
  • Brightness in secondary minimum (Mag): 13.700 (P)
  • Astrophysical interest: Excentric orbit of the binary
  • Created: 10/24/2002
  • Created by: admin
Periodic elements:
  • Period (d): 2.610473800000000
  • Epoch (HJD): 30049.20600
  • Secondary Epoch (HJD): 30050.51100
Change log:

10/21/2026, Filip Walter:

  • Declination: -0.3962777774 → -0.39625
  • Right ascension: 102.34162499 → 102.34167
  • Name: CF → CF Mon
  • Astrophysical interest: Nothing → Excentric orbit of the binary
  • CI: TwoMass: Null → 2MASS J06492199-0023465
  • CI: Tic: Null → TIC 36574460
  • CI: Other: Null → AN 85.1937, GDS_J0649220-002346, SDSS J064921.99-002346.5
  • CI: Gcvs: Null → CF Mon
  • CI: Gaia: Null → Gaia DR3 3113217219290106112
  • CI: Ato: Null → ATO J102.3416-00.3962
  • CI: AsasSnV: Null → ASASSN-V J064922.04-002347.2
  • CI: Asas: Null → ASAS J064922-0023.8

Chart
CF Mon
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
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 = 2430049.206 + 2.6104738 * E
S: M = 2430050.511 + 2.6104738 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
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