V717 And

Simbad link V717 And
Source publication Wadhwa, Surjit S. (2026) - V717 Andromedae: An Active Low Mass Ratio Contact Binary
ADS link 2026OJAp....957764W
Name in Source publication V717 And
Orbital period in days (P [d]) 0.317357
Mass ratio (q) 0.2
Mass ratio determination Photometric
Temperature determination Unknown
Type Unspecified
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver WD
Orbital period in days (P [d]) 0.317357
Mass ratio (q) 0.2
Orbital inclination in degrees (i [o]) 84.5
Fillout (f) 0.27
Primary temperature in Kelvins (T1 [K]) 5895
Secondary temperature in Kelvins (T2 [K]) 5813
Primary polar radius in units of orbital separation (r1p)
Secondary polar radius in units of orbital separation (r2p)
Surface potential (Ω)

Orbital separation in solar radii (a [R]) 2.13
Primary radius in solar units (R1 [R]) 1.14
Secondary radius in solar units (R2 [R]) 0.26
Primary mass in solar units (M1 [M]) 1.04
Secondary mass in solar units (M2 [M]) 0.2
Primary temperature in kelvins (T1 [K]) 5895
Secondary temperature in Kelvins (T2 [K]) 5813
Primary luminosity in solar units (L1 [L])
Secondary luminosity in solar units (L2 [L])
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])

Designation Gaia DR3 2861706030374082688
RA 3:04:07.76481
DEC 31:22:32.392574
l 113.20553082846978
b -30.755369706183515
G [mag] 13.922632
G_bp [mag] 14.256889
G_rp [mag] 13.436066
Parallax 1.1150046725067913
Distance [pc] 862.4303
Temperature [K] 5702.927
Surface gravity log(g) [cm/s2] 4.2464
Metallicity [Fe/H] -0.696
Monochromatic extinction A0 [mag] 0.0809
Radius [R]
Luminosity [L]

Temperature [K] 5895.55
Surface gravity log(g) [cm/s2] 4.018
Metallicity [Fe/H] -0.382

Simbad link V717 And
J magnitude
H magnitude
K magnitude
Johnson_U magnitude
Johnson_B magnitude 14.69
Johnson_V magnitude 14.04
Johnson_R magnitude
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 14.32
Sloan_r magnitude 13.89
Sloan_i magnitude 13.69
Sloan_z magnitude

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