Y Sex

Simbad link Y Sex
Source publication Deb, Sukanta (2011) - Physical parameters of 62 eclipsing binary stars using the All Sky Automated Survey-3 data - I
ADS link 2011MNRAS.412.1787D
Name in Source publication 100248+0105.7
Orbital period in days (P [d]) 0.487736
Mass ratio (q) 0.19
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]) 0.487736
Mass ratio (q) 0.19
Orbital inclination in degrees (i [o]) 79.1
Fillout (f) 0.6
Primary temperature in Kelvins (T1 [K]) 6650
Secondary temperature in Kelvins (T2 [K]) 6448
Primary polar radius in units of orbital separation (r1p) 0.5071
Secondary polar radius in units of orbital separation (r2p) 0.252
Surface potential (Ω) 2.146

Orbital separation in solar radii (a [R]) 2.85
Primary radius in solar units (R1 [R]) 1.57
Secondary radius in solar units (R2 [R]) 0.8
Primary mass in solar units (M1 [M]) 1.47
Secondary mass in solar units (M2 [M]) 0.29
Primary temperature in kelvins (T1 [K]) 6650
Secondary temperature in Kelvins (T2 [K]) 6448
Primary luminosity in solar units (L1 [L]) 4.3
Secondary luminosity in solar units (L2 [L]) 0.98
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr]) 3.75

Orbital period in days (P [d]) 0.487736
Monotonic period variation in seconds per year (dPdt [s/y]) -0.004752
Cyclic period variation in years (Pc [y]) 50
Period study Yang, Yulan (2003) - A CCD photometric study of the W UMa contact binary Y Sextantis
ADS link 2003NewA....8..465Y

Designation Gaia DR2 3835185102728741632
RA 150:41:59.53884
DEC 1:05:40.263126
l 238.4918467
b 41.93740103
G magnitude 9.868602
G_bp magnitude 10.152691
G_rp magnitude 9.522911
Radial velocity [km/s] 13.12268649
Parallax 2.55537368
Distance [pc] 0.391332
Temperature [K] 6465.5
Radius [R] 2.8297997
Luminosity [L] 12.60708

Simbad link Y Sex
J magnitude 9.12
H magnitude 8.945
K magnitude 8.842
Johnson_U magnitude 9.81
Johnson_B magnitude 10.38
Johnson_V magnitude 9.95
Johnson_R magnitude 9.852
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 10.156
Sloan_r magnitude 9.852
Sloan_i magnitude 9.81
Sloan_z magnitude

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