V0548 Dra (Eclipsing binary)

RA: 14h 49m 27.60s, DE: +57° 17' 56.40" (222.3649999900, 57.2989999997)

AsasSnV: ASASSN-V J144928.00+571753.5, Gaia: Gaia DR3 1613739235969713280, Gcvs: V0548 Dra, Gcvs: V548 Dra, Gsc: GSC 03864-01315, Nsvs: NSVS 2745595, Tic: TIC 158565141, TwoMass: 2MASS J14492764+5717550, Tyc: TYC 3864-1315-1, Other: [GGM2006] 2745594, Other: 1RXS J144926.8+571803, Other: BD+57 1538, Other: WISEA J144927.68+571754.6

Data:
  • Constellation: Dra
  • Variability type: EW
  • Maximal brightness (Mag): 9.838 (R)
  • Minimum brightness (Mag): 10.176 (R)
  • Brightness in secondary minimum (Mag): 10.050 (R)
  • Astrophysical interest: Wrong period
  • Created: 9/30/2015
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.275182000000000
  • Epoch (HJD): 56737.44190
  • Secondary Epoch (HJD): 56737.58000
Change log:

8/3/2026, Filip Walter:

  • Astrophysical interest: Nothing → Wrong period
  • Alternative designation: → AsasSnV: ASASSN-V J144928.00+571753.5, Gaia: Gaia DR3 1613739235969713280, Gcvs: V0548 Dra, Gcvs: V548 Dra, Gsc: GSC 03864-01315, Nsvs: NSVS 2745595, Tic: TIC 158565141, TwoMass: 2MASS J14492764+5717550, Tyc: TYC 3864-1315-1, : [GGM2006] 2745594, : 1RXS J144926.8+571803, : BD+57 1538, : WISEA J144927.68+571754.6

Chart
V0548 Dra
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

5 x

Number of observers

3 x

Last observed before

19 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2456737.4419 + 0.275182 * E
S: M = 2456737.58 + 0.275182 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline