IZ Mon (Eclipsing binary)

RA: 07h 00m 44.84s, DE: +08° 49' 03.00" (105.1868333333, 8.8174999993)

Tic: TIC 258982471, TwoMass: 2MASS J07004483+0849029, Gsc: GSC 00748-00575, Gcvs: IZ Mon, Tyc: TYC 748-575-1, Gaia: Gaia DR3 3157659337544419840

Data:
  • Constellation: Mon
  • Variability type: EB, NCB
  • Maximal brightness (Mag): 11.900 (P)
  • Minimum brightness (Mag): 12.600 (P)
  • Brightness in secondary minimum (Mag): 12.000 (P)
  • Astrophysical interest: Period decreasing
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.779805000000000
  • Epoch (HJD): 27344.61000
  • Secondary Epoch (HJD): 27345.00000
Change log:

1/16/2026, Filip Walter:

  • Variability type: EB → EB, NCB
  • Name: IZ → IZ Mon
  • Astrophysical interest: Nothing → Period decreasing
  • Alternative designation: → Tic: TIC 258982471, TwoMass: 2MASS J07004483+0849029, Gsc: GSC 00748-00575, Gcvs: IZ Mon, Tyc: TYC 748-575-1, Gaia: Gaia DR3 3157659337544419840

Chart
IZ Mon
Source: The STScI Digitized Sky Survey
Number of observations

31 x

Number of observers

3 x

Last observed before

4084 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2427344.61 + 0.779805 * E
S: M = 2427345 + 0.779805 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline