GSC 03949-00967

GSC 03949-00967
Observation data
Epoch J2000      Equinox J2000
Constellation Cygnus
Right ascension 20h 20m 53.2482s[1]
Declination +59° 26′ 55.575″[1]
Apparent magnitude (V) 13.58
Characteristics
Spectral type G/K[2]
Apparent magnitude (J) 12.111±0.027[3]
Apparent magnitude (H) 11.673±0.023[3]
Apparent magnitude (K) 11.591±0.019[3]
Astrometry
Proper motion (μ) RA: 9.198(14) mas/yr[1]
Dec.: 30.739(13) mas/yr[1]
Parallax (π)2.7654 ± 0.0115 mas[1]
Distance1,179 ± 5 ly
(362 ± 2 pc)
Details[4][5][2]
Mass0.901±0.029 M☉
Radius0.851+0.014
−0.013 R☉
Surface gravity (log g)4.517±0.012 cgs
Temperature5171±36 K
Metallicity [Fe/H]0.20±0.8 dex
Rotational velocity (v sin i)3.80±0.36 km/s
Age7.38±1.87 Gyr
Other designations
Gaia DR2 2188601779406152448, GSC 03949-00967, 2MASS J20205324+5926556, TrES-5 parent star[6]
Database references
SIMBADdata

GSC 03949-00967 is a G-type main-sequence star about 1179 light-years away. It is older than the Sun, yet is enriched by heavy elements compared to the Sun, having 160% of solar abundance.[4]

  1. ^ a b c d Cite error: The named reference Gaia DR3 was invoked but never defined (see the help page).
  2. ^ a b Maciejewski, G.; Dimitrov, D.; Mancini, L.; Southworth, J.; Ciceri, S.; D'Ago, G.; Bruni, I.; Raetz, St.; Nowak, G.; Ohlert, J.; Puchalski, D.; Saral, G.; Derman, E.; Petrucci, R.; Jofre, E.; Seeliger, M.; Henning, T. (2016), "New Transit Observations for HAT-P-30 b, HAT-P-37 b, TrES-5 b, WASP-28 b, WASP-36 b and WASP-39 b", Acta Astronomica, 66 (1): 55, arXiv:1603.03268, Bibcode:2016AcA....66...55M
  3. ^ a b c Cite error: The named reference Skrutskie2006 was invoked but never defined (see the help page).
  4. ^ a b Cite error: The named reference Mandushev2011 was invoked but never defined (see the help page).
  5. ^ Mislis, D.; Mancini, L.; Tregloan-Reed, J.; Ciceri, S.; Southworth, J.; d'Ago, G.; Bruni, I.; Baştürk, Ö.; Alsubai, K. A.; Bachelet, E.; Bramich, D. M.; Henning, Th.; Hinse, T. C.; Iannella, A. L.; Parley, N.; Schroeder, T. (2015), "High-precision multiband time series photometry of exoplanets Qatar-1b and TrES-5b", Monthly Notices of the Royal Astronomical Society, 448 (3): 2617–2623, arXiv:1503.02246, Bibcode:2015MNRAS.448.2617M, doi:10.1093/mnras/stv197, S2CID 53561305
  6. ^ Cite error: The named reference simbad was invoked but never defined (see the help page).