Open Access

Table 1

KELT-1 identifiers, coordinates, properties, and magnitudes.

Main identifiers
TIC 432549364
Gaia DR2 2881784280929695360
2MASS J00012691+3923017
Equatorial coordinates
RA (J2000) 00h01m26s.9
Dec (J2000) 39°23′01″.66
Stellar parameters
Spectral type F5 (1)
Mass M* (M) (2)
Radius R* (R) 1.530 ± 0.009 (2)
Density ρ (g cm−3) 0.539 ± 0.025 (2)
Eff. temperature Teff (K) 6516 ± 49 (1)
Surf. gravity log g (cgs) 4.23 ± 0.02 (1)
Metallicity [Fe/H] (dex) 0.05 ± 0.08 (1)
Age (Gyr) 1.8 ± 0.5 (2)
Proj. rot. velocity v sin i (km s−1) 56 ± 2 (1)
Parallax (mas) 3.684 ± 0.014 (3)
Magnitudes
Filter Magnitude Uncertainty
TESS 10.2242 0.0061
B 11.233 0.11
V 10.632 0.007
Gaia 10.5905 0.00034
J 9.682 0.022
H 9.386 0.030
K 9.437 0.019

References. (1) Siverd et al. (2012); (2) This work; (3) Gaia EDR3 (Gaia Collaboration 2021).

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