GSC 02137-0222

Simbad link GSC 02137-0222
Source publication Elkhateeb, M. M. (2015) - Photometric solution and evolutionary state for the newly discovered W UMa systems GSC-02137-0222 and USNO-A2.0 1200-18678842
ADS link 2015NewA...34...47E
Name in Source publication GSC 02137-0222
Orbital period in days (P [d]) 0.368806
Mass ratio (q) 0.75
Mass ratio determination Photometric
Type A
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver WD
Orbital period in days (P [d]) 0.368806
Mass ratio (q) 0.75
Orbital inclination in degrees (i [o]) 70
Fillout (f) 0.57
Primary temperature in Kelvins (T1 [K]) 5295
Secondary temperature in Kelvins (T2 [K]) 4956
Primary polar radius in units of orbital separation (r1p) 0.4174
Secondary polar radius in units of orbital separation (r2p) 0.3712
Surface potential (Ω) 3.0916

Orbital separation in solar radii (a [R]) 2.56
Primary radius in solar units (R1 [R]) 1.04
Secondary radius in solar units (R2 [R]) 0.92
Primary mass in solar units (M1 [M]) 0.95
Secondary mass in solar units (M2 [M]) 0.71
Primary temperature in kelvins (T1 [K]) 5295
Secondary temperature in Kelvins (T2 [K]) 4956
Primary luminosity in solar units (L1 [L]) 0.77
Secondary luminosity in solar units (L2 [L]) 0.46
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])

Designation Gaia DR2 2038567507936389376
RA 290:59:23.67744
DEC 29:37:12.081828
l 62.88572782
b 6.658298257
G magnitude 21.019983
G_bp magnitude
G_rp magnitude
Radial velocity [km/s]
Parallax
Distance [pc]
Temperature [K]
Radius [R]
Luminosity [L]

Simbad link GSC 02137-0222
J magnitude 12.223
H magnitude 11.845
K magnitude 11.727
Johnson_U magnitude
Johnson_B magnitude 12.6
Johnson_V magnitude
Johnson_R magnitude
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 13.3691
Sloan_r magnitude
Sloan_i magnitude
Sloan_z magnitude

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