AW UMa

Simbad link AW UMa
Source publication Eaton, Joel A. (2016) - AW Ursae Majoris: a semidetached mass-transferring system indeed?
ADS link 2016MNRAS.457..836E
Name in Source publication AW UMa
Orbital period in days (P [d]) 0.438724
Mass ratio (q) 0.08
Mass ratio determination Spectroscopic
Type A
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver WD
Orbital period in days (P [d]) 0.438724
Mass ratio (q) 0.08
Orbital inclination in degrees (i [o]) 81.1
Fillout (f) 0.49
Primary temperature in Kelvins (T1 [K]) 7410
Secondary temperature in Kelvins (T2 [K]) 7369
Primary polar radius in units of orbital separation (r1p) 0.5584
Secondary polar radius in units of orbital separation (r2p) 0.1842
Surface potential (Ω) 1.8571

Orbital separation in solar radii (a [R])
Primary radius in solar units (R1 [R])
Secondary radius in solar units (R2 [R])
Primary mass in solar units (M1 [M])
Secondary mass in solar units (M2 [M])
Primary temperature in kelvins (T1 [K]) 7410
Secondary temperature in Kelvins (T2 [K]) 7369
Primary luminosity in solar units (L1 [L])
Secondary luminosity in solar units (L2 [L])
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])

Orbital period in days (P [d]) 0.438724
Monotonic period variation in seconds per year (dPdt [s/y])
Cyclic period variation in years (Pc [y])

Designation Gaia DR2 4022614181286374272
RA 172:31:03.23184
DEC 29:57:49.591368
l 199.1079031
b 71.93217761
G magnitude 6.8607883
G_bp magnitude 7.0541997
G_rp magnitude 6.5332074
Radial velocity [km/s]
Parallax 14.56152819
Distance [pc] 68.674111
Temperature [K] 7135.4263
Radius [R] 1.6341283
Luminosity [L] 6.2365837

Orbital period [d] 0.4387299
Temperature [K] 6867.44
Surface gravity (log(g)) 4.081
Metallicity ([Fe/H]) -0.13

Simbad link AW UMa
J magnitude 6.279
H magnitude 6.14
K magnitude 6.108
Johnson_U magnitude
Johnson_B magnitude 7.27
Johnson_V magnitude
Johnson_R magnitude 6.7
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 6.8608
Sloan_r magnitude 6.7
Sloan_i magnitude
Sloan_z magnitude

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