V407 Peg

Simbad link V407 Peg
Source publication Prasad, Vinod (2014) - Photometric and polarimetric studies of three W UMa-type binaries: FZ Ori, V407 Peg and LP UMa
ADS link 2014Ap&SS.353..575P
Name in Source publication V407 Peg
Orbital period in days (P [d]) 0.363884
Mass ratio (q) 0.26
Mass ratio determination Photometric
Temperature determination Unknown
Type A
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver PHOEBE
Orbital period in days (P [d]) 0.363884
Mass ratio (q) 0.26
Orbital inclination in degrees (i [o]) 90
Fillout (f) 0.84
Primary temperature in Kelvins (T1 [K]) 7300
Secondary temperature in Kelvins (T2 [K]) 6504
Primary polar radius in units of orbital separation (r1p) 0.4995
Secondary polar radius in units of orbital separation (r2p) 0.2853
Surface potential (Ω) 2.231

Orbital separation in solar radii (a [R]) 4.17
Primary radius in solar units (R1 [R]) 2.21
Secondary radius in solar units (R2 [R]) 1.37
Primary mass in solar units (M1 [M]) 1.91
Secondary mass in solar units (M2 [M]) 0.49
Primary temperature in kelvins (T1 [K]) 7300
Secondary temperature in Kelvins (T2 [K]) 6504
Primary luminosity in solar units (L1 [L]) 12.43
Secondary luminosity in solar units (L2 [L]) 3.01
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr]) 2.11

Designation Gaia DR2 2819586351255406976
RA 354:13:50.808
DEC 15:48:06.388452
l 97.89781175
b -43.41836582
G [mag] 9.409633
G_bp [mag] 9.59444
G_rp [mag] 9.133313
Parallax 3.644539067
Distance [pc] 1.6E-09
Temperature [K] 7119.37
Surface gravity log(g) [cm/s2]
Metallicity [Fe/H]
Monochromatic extinction A0 [mag]
Radius [R] 2.0274577
Luminosity [L] 9.51403

Simbad link V407 Peg
J magnitude 8.498
H magnitude 8.376
K magnitude 8.317
Johnson_U magnitude
Johnson_B magnitude 9.79
Johnson_V magnitude 9.45
Johnson_R magnitude
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 9.4096
Sloan_r magnitude
Sloan_i magnitude
Sloan_z magnitude

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