CzeV1281 (Eclipsing binary)

RA: 02h 47m 16.27s, DE: +56° 45' 28.06" (41.8177874950, 56.7577944444)

CzeV: CzeV1281, Ucac4: UCAC4 734-027775, Other: WISE J024716.2+564527

Data:
  • Constellation: Per
  • Variability type: EW
  • Maximal brightness (Mag): 11.810 (11.81)
  • Minimum brightness (Mag): 12.000 (11.81)
  • Created: 12/7/2017
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.309860100000000
  • Epoch (HJD): 2458072.20436
  • Secondary Epoch (HJD): 2458072.35929005 (est.)
Additional data:
  • Discoverer: Martin Mašek, Martin Tylšar
  • Discovery year: 2017
Possible duplicated objects:
Change log:

7/20/2026, Filip Walter:

  • Astrophysical interest: Wrong period → Nothing
  • Astrophysical interest: Nothing → Wrong period

10/3/2025, Filip Walter:

  • Astrophysical interest: Wrong main epoch → Nothing
  • Epoch: 0 → 2458072.20436
  • Period: 0 → 0.3098601
  • Astrophysical interest: Nothing → Wrong main epoch
  • Alternative designation: CzeV: CzeV1281, Ucac4: UCAC4 734-027775 → CzeV: CzeV1281, Ucac4: UCAC4 734-027775, : WISE J024716.2+564527

Chart
CzeV1281
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

3 x

Number of observers

2 x

Last observed before

37 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458072.20436 + 0.3098601 * E
S: M = 2458072.35929005 + 0.3098601 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline