KIC 04851217 (Eclipsing binary)

RA: 19h 43m 20.16s, DE: +39° 57' 08.15" (295.8339909551, 39.9522642238)

Asas: ASAS J194320+3957.1, AsasSnV: ASASSN-V J194320.15+395708.1, Gaia: Gaia DR3 2076326008537958912, Gsc: GSC 03140-02661, Hd: HD 225524, Tic: TIC 184246521, TwoMass: 2MASS J19432016+3957081, Tyc: TYC 3140-2661-1, Other: HAT 199-10019, Other: HDE 225524, Other: KIC 04851217, Other: KIC 4851217, Other: KID 04851217, Other: KID 4851217

Data:
  • Constellation: Cyg
  • Variability type: EA
  • Maximal brightness (Mag): 10.660 (V)
  • Minimum brightness (Mag): 10.884 (V)
  • Astrophysical interest: Wrong period, Wrong main epoch
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 2.470280700000000
  • Epoch (HJD): 2455487.48060
  • Secondary Epoch (HJD): 2455488.71574035 (est.)
Change log:

9/2/2026, Filip Walter:

  • Astrophysical interest: Nothing → Wrong period, Wrong main epoch
  • Epoch: Null → 2455487.4806
  • Period: Null → 2.4702807
  • Variability type: Null → EA
  • Photometric band: Null → V
  • Minimum brightness: Null → 10.884
  • Maximal brightness: Null → 10.66
  • Declination: 39.95225 → 39.95226422378
  • Right ascension: 295.83399999 → 295.83399095507
  • Constellation: → Cyg
  • CI: Tyc: Null → TYC 3140-2661-1
  • CI: TwoMass: Null → 2MASS J19432016+3957081
  • CI: Tic: Null → TIC 184246521
  • CI: Other: Null → HAT 199-10019, HDE 225524, KIC 04851217, KIC 4851217, KID 04851217, KID 4851217
  • CI: Hd: Null → HD 225524
  • CI: Gsc: Null → GSC 03140-02661
  • CI: Gaia: Null → Gaia DR3 2076326008537958912
  • CI: AsasSnV: Null → ASASSN-V J194320.15+395708.1
  • CI: Asas: Null → ASAS J194320+3957.1

Chart
KIC 04851217
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

4 x

Number of observers

1 x

Last observed before

3342 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2455487.4806 + 2.4702807 * E
S: M = 2455488.71574035 + 2.4702807 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline