TYC 1397-1030-1
Simbad link | TYC 1397-1030-1 |
---|---|
Source publication | Alton, K. B. (2018) - Roche Modeling and Evolutionary History of Multiple Low Mass Contact Binary Systems |
ADS link | 2018AcA....68..449A |
Name in Source publication | MU CnC |
Orbital period in days (P [d]) | 0.291014 |
Mass ratio (q) | 0.35 |
Mass ratio determination | Photometric |
Type | W |
Has total eclipse? | |
Has spots? | |
Has third light? | |
Has period variation? |
Solver | PHOEBE |
---|---|
Orbital period in days (P [d]) | 0.291014 |
Mass ratio (q) | 0.35 |
Orbital inclination in degrees (i [o]) | 81.3 |
Fillout (f) | 0.16 |
Primary temperature in Kelvins (T1 [K]) | 5620 |
Secondary temperature in Kelvins (T2 [K]) | 5807 |
Primary polar radius in units of orbital separation (r1p) | 0.4496 |
Secondary polar radius in units of orbital separation (r2p) | 0.2807 |
Surface potential (Ω) | 2.547 |
Orbital separation in solar radii (a [R]) | 2.05 |
---|---|
Primary radius in solar units (R1 [R]) | 0.96 |
Secondary radius in solar units (R2 [R]) | 0.6 |
Primary mass in solar units (M1 [M]) | 1 |
Secondary mass in solar units (M2 [M]) | 0.35 |
Primary temperature in kelvins (T1 [K]) | 5620 |
Secondary temperature in Kelvins (T2 [K]) | 5807 |
Primary luminosity in solar units (L1 [L]) | 0.83 |
Secondary luminosity in solar units (L2 [L]) | 0.37 |
Distance in parsecs (d [pc]) | 184 |
Age in gigayears (τ [gyr]) | 6.58 |
Orbital period in days (P [d]) | 0.291014 |
---|---|
Monotonic period variation in seconds per year (dPdt [s/y]) | |
Cyclic period variation in years (Pc [y]) | 7.66 |
Designation | Gaia DR2 660482789494668928 |
---|---|
RA | 134:17:26.187 |
DEC | 18:56:43.543356 |
l | 208.3943735 |
b | 35.94488102 |
G magnitude | 11.111081 |
G_bp magnitude | 11.517422 |
G_rp magnitude | 10.541884 |
Radial velocity [km/s] | |
Parallax | 5.746529136 |
Distance [pc] | 174.018086 |
Temperature [K] | 5339.6665 |
Radius [R] | 1.0735384 |
Luminosity [L] | 0.8440856 |
Orbital period [d] | 0.291016 |
---|---|
Temperature [K] | 5389.12 |
Surface gravity (log(g)) | 4.375 |
Metallicity ([Fe/H]) | -0.328 |
Simbad link | TYC 1397-1030-1 |
---|---|
J magnitude | 9.794 |
H magnitude | 9.391 |
K magnitude | 9.272 |
Johnson_U magnitude | |
Johnson_B magnitude | 12.09 |
Johnson_V magnitude | 12.11 |
Johnson_R magnitude | 11 |
Johnson_I magnitude | |
Sloan_u magnitude | |
Sloan_g magnitude | 11.1111 |
Sloan_r magnitude | 11 |
Sloan_i magnitude | |
Sloan_z magnitude |