ASAS J212236+0657.3

Simbad link ASAS J212236+0657.3
Source publication Kjurkchieva, D. (2020) - Global parameters of the W UMa binaries NSVS 3777464, NSVS 5810460 and ASAS J212236+0657.3
ADS link 2020BlgAJ..32...71K
Name in Source publication ASAS J212236+0657.3
Orbital period in days (P [d]) 0.293945
Mass ratio (q) 0.21
Mass ratio determination Photometric
Type W
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver PHOEBE
Orbital period in days (P [d]) 0.293945
Mass ratio (q) 0.21
Orbital inclination in degrees (i [o]) 79.5
Fillout (f) 0.13
Primary temperature in Kelvins (T1 [K]) 5423
Secondary temperature in Kelvins (T2 [K]) 5886
Primary polar radius in units of orbital separation (r1p) 0.4885
Secondary polar radius in units of orbital separation (r2p) 0.2398
Surface potential (Ω) 2.2333

Orbital separation in solar radii (a [R]) 1.83
Primary radius in solar units (R1 [R]) 0.79
Secondary radius in solar units (R2 [R]) 0.67
Primary mass in solar units (M1 [M]) 0.81
Secondary mass in solar units (M2 [M]) 0.54
Primary temperature in kelvins (T1 [K]) 5423
Secondary temperature in Kelvins (T2 [K]) 5886
Primary luminosity in solar units (L1 [L]) 0.3
Secondary luminosity in solar units (L2 [L]) 0.39
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr]) 4.3

Designation Gaia DR2 1738944434660534656
RA 320:38:51.71856
DEC 6:57:14.127516
l 59.07851745
b -29.08570278
G magnitude 13.283343
G_bp magnitude 13.792516
G_rp magnitude 12.632642
Radial velocity [km/s]
Parallax 2.170793083
Distance [pc] 0.460661
Temperature [K] 4873
Radius [R] 1.3113275
Luminosity [L] 0.87358

Simbad link ASAS J212236+0657.3
J magnitude 11.773
H magnitude 11.296
K magnitude 11.187
Johnson_U magnitude
Johnson_B magnitude
Johnson_V magnitude 13.27
Johnson_R magnitude
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 13.2833
Sloan_r magnitude
Sloan_i magnitude
Sloan_z magnitude

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