V1848 Ori

Simbad link V1848 Ori
Source publication Kriwattanawong, W. (2014) - First BVR light curves and preliminary results of a recently discovered W UMa-type binary: V1848 Ori
ADS link 2014NewA...28...23K
Name in Source publication V1848 Ori
Orbital period in days (P [d]) 0.266349
Mass ratio (q) 0.76
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]) 0.266349
Mass ratio (q) 0.76
Orbital inclination in degrees (i [o]) 77
Fillout (f) 0.13
Primary temperature in Kelvins (T1 [K]) 6000
Secondary temperature in Kelvins (T2 [K]) 4607
Primary polar radius in units of orbital separation (r1p) 0.387
Secondary polar radius in units of orbital separation (r2p) 0.3417
Surface potential (Ω) 3.294

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]) 6000
Secondary temperature in Kelvins (T2 [K]) 4607
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 DR2 3239099515275360640
RA 77:09:05.691024
DEC 5:12:21.314956
l 195.7333869
b -20.06558554
G magnitude 11.12811
G_bp magnitude 11.590068
G_rp magnitude 10.427048
Radial velocity [km/s]
Parallax 7.857304348
Distance [pc] 127.270111
Temperature [K] 4903
Radius [R] 0.9619253
Luminosity [L] 0.48175365

Simbad link V1848 Ori
J magnitude 9.531
H magnitude 9.038
K magnitude 8.908
Johnson_U magnitude 10.227
Johnson_B magnitude 11
Johnson_V magnitude 11.301
Johnson_R magnitude 10.8
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 11.1281
Sloan_r magnitude 10.8
Sloan_i magnitude 10.227
Sloan_z magnitude

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