RW Lac (Eclipsing binary)

RA: 22h 44m 57.10s, DE: +49° 39' 27.50" (341.2379200000, 49.6576400000)

Tic: TIC 66355834, Gsc: GSC 03629-00740, Tyc: TYC 3629-740-1, Gcvs: RW Lac, TwoMass: 2MASS J22445710+4939275, Gaia: Gaia DR3 1988664351633304320, Aavso: AAVSO 2240+49, AsasSnV: ASASSN-V J224457.11+493928.1, Other: AN 34.1910

10/2/2026, 18:57 - 10/2/2026, 23:20 (UTC)

Data:
  • Observer: Martin Mančuška
  • Project: EccentriCAT - LITE (Citizen Astronomy Timing of Eccentric Eclipses)
  • Created: 10/3/2026, 09:59 UTC
  • Updated by: Filip Walter
  • Updated: 10/23/2026, 18:44 UTC
  • Station: Boldog
    Lat: +48°, Long: +17°
  • Instrument: SvBony Sv555 54/243 + ZWO ASI 533 MC Pro + UV/IR cut filter
  • Photometric band: Clear
  • Time standard: HJD
  • Brightness in: Flux
Determined minima
  • P: 2461316.366692 (10/2/2026, 20:48 UTC)
    HJDmin: 2461316.370293 +/- 0.000341  
    Heliocentric correction: 0.003601
    Data quality: 3 (good)
Actions:
Light curve
Field identification - Explicitly named stars
Star type Coordinates (J2000) Brightness Phot. band Colour indices Catalogue id
VVariable 22 44 57.10 +49 39 27.53 10.69 UCAC4 B-V: 0.45 UCAC4 699-114474
CComparison 22 45 02.46 +49 32 13.20 11.45 UCAC4 B-V: 0.87 UCAC4 698-118559
KCheck 22 44 33.04 +49 37 35.74 11.06 UCAC4 B-V: 0.4 UCAC4 699-114367
Source: Aladin Lite, CDS, Strasbourg
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