V480 UMa (Eclipsing binary)

RA: 11h 45m 36.48s, DE: +51° 30' 41.40" (176.4020000000, 51.5115000000)

Tic: TIC 11891305, TwoMass: 2MASS J11453653+5130415, Gcvs: V480 UMa, Tyc: TYC 3454-1194-1, Ucac4: UCAC4 708-051829, Gaia: Gaia DR3 791716786536296064

Data:
  • Constellation: UMa
  • Variability type: EB
  • Maximal brightness (Mag): 11.530 (V)
  • Minimum brightness (Mag): 11.950 (V)
  • Brightness in secondary minimum (Mag): 11.930 (V)
  • Astrophysical interest: Light time effect (LTE)
  • Created: 9/28/2015
  • Created by: admin
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Periodic elements:
  • Period (d): 0.293848000000000
  • Epoch (HJD): 56727.39420
  • Secondary Epoch (HJD): 56727.54100
Change log:

2/22/2026, Filip Walter:

  • Name: V048 → V480 UMa
  • Astrophysical interest: Nothing → Light time effect (LTE)
  • Alternative designation: → Tic: TIC 11891305, TwoMass: 2MASS J11453653+5130415, Gcvs: V480 UMa, Tyc: TYC 3454-1194-1, Ucac4: UCAC4 708-051829, Gaia: Gaia DR3 791716786536296064

Chart
V480 UMa
Source: The STScI Digitized Sky Survey
Number of observations

6 x

Number of observers

3 x

Last observed before

3 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2456727.3942 + 0.293848 * E
S: M = 2456727.541 + 0.293848 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline