CRTS J003244.2+244707

Simbad link CRTS J003244.2+244707
Source publication Li, Kai (2019) - Contact binaries at the short period cut-off - I. Statistics and the first photometric investigations of 10 totally eclipsing systems
ADS link 2019MNRAS.485.4588L
Name in Source publication J003244
Orbital period in days (P [d]) 0.225173
Mass ratio (q) 0.44
Mass ratio determination Photometric
Type W
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver WD
Orbital period in days (P [d]) 0.225173
Mass ratio (q) 0.44
Orbital inclination in degrees (i [o]) 89.9
Fillout (f) 0.23
Primary temperature in Kelvins (T1 [K]) 4827
Secondary temperature in Kelvins (T2 [K]) 4907
Primary polar radius in units of orbital separation (r1p) 0.4354
Secondary polar radius in units of orbital separation (r2p) 0.3019
Surface potential (Ω) 2.703

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]) 4827
Secondary temperature in Kelvins (T2 [K]) 4907
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 2807073874570391168
RA 8:11:03.552526
DEC 24:47:07.877652
l 117.5516342
b -37.89078835
G magnitude 14.907235
G_bp magnitude 15.482937
G_rp magnitude 14.223148
Radial velocity [km/s]
Parallax 1.786929392
Distance [pc] 0.559619
Temperature [K] 4853.4297
Radius [R] 0.76214445
Luminosity [L] 0.29037836

Simbad link CRTS J003244.2+244707
J magnitude
H magnitude
K magnitude
Johnson_U magnitude
Johnson_B magnitude
Johnson_V magnitude 14.82
Johnson_R magnitude
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 14.9072
Sloan_r magnitude
Sloan_i magnitude
Sloan_z magnitude

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