ROTSE1 J155551.87+331100.5 (Eclipsing binary)

RA: 15h 55m 51.84s, DE: +33° 11' 00.40" (238.9659999900, 33.1834444441)

Other: G2575.01658, Tic: TIC 376673896, Ztf: ZTF J155551.84+331100.4, TwoMass: 2MASS J15555183+3311003, Tyc: TYC 2575-1658-1, Gaia: Gaia DR3 1371367600026886400

Data:
  • Constellation: CrB
  • Variability type: EW
  • Maximal brightness (Mag): 11.390 (R)
  • Minimum brightness (Mag): 11.554 (R)
  • Brightness in secondary minimum (Mag): 11.534 (R)
  • Created: 7/1/2005
  • Created by: admin
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Periodic elements:
  • Period (d): 0.376624300000000
  • Epoch (HJD): 53515.24100
  • Secondary Epoch (HJD): 53515.05300
Change log:

5/5/2026, Jan Hykel:

  • Alternative designation: : G2575.01658 → : G2575.01658, Tic: TIC 376673896, Ztf: ZTF J155551.84+331100.4, TwoMass: 2MASS J15555183+3311003, Tyc: TYC 2575-1658-1, Gaia: Gaia DR3 1371367600026886400
  • Name: G2575.01658 → ROTSE1 J155551.87+331100.5
  • Alternative designation: → : G2575.01658

Chart
ROTSE1 J155551.87+331100.5
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

7 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2453515.241 + 0.3766243 * E
S: M = 2453515.053 + 0.3766243 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline