CRTS J105924.3+220458
| Simbad link | CRTS J105924.3+220458 |
|---|---|
| Source publication | Acerbi, F. (2024) - Investigation on Four Contact Binary Systems and a Semi-Detached One at the Beginning of the Contact Phase |
| ADS link | 2024RMxAA..60...69A |
| Name in Source publication | J105924 |
| Orbital period in days (P [d]) | 0.229062 |
| Mass ratio (q) | 0.5 |
| Mass ratio determination | Photometric |
| Temperature determination | Unknown |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.229062 |
| Mass ratio (q) | 0.5 |
| Orbital inclination in degrees (i [o]) | 55 |
| Fillout (f) | 0.93 |
| Primary temperature in Kelvins (T1 [K]) | 5022 |
| Secondary temperature in Kelvins (T2 [K]) | 5018 |
| Primary polar radius in units of orbital separation (r1p) | 0.4679 |
| Secondary polar radius in units of orbital separation (r2p) | 0.3575 |
| Surface potential (Ω) | 2.5898 |
| Orbital separation in solar radii (a [R]) | 1.65 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.86 |
| Secondary radius in solar units (R2 [R]) | 0.7 |
| Primary mass in solar units (M1 [M]) | 0.77 |
| Secondary mass in solar units (M2 [M]) | 0.39 |
| Primary temperature in kelvins (T1 [K]) | 5022 |
| Secondary temperature in Kelvins (T2 [K]) | 5018 |
| Primary luminosity in solar units (L1 [L]) | 0.42 |
| Secondary luminosity in solar units (L2 [L]) | 0.28 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR3 3988739052668480768 |
|---|---|
| RA | 164:51:04.422365 |
| DEC | 22:04:58.572006 |
| l | 217.98233583609772 |
| b | 64.09723166900304 |
| G [mag] | 14.254986 |
| G_bp [mag] | 14.713248 |
| G_rp [mag] | 13.629609 |
| Parallax | 1.8659507431215865 |
| Distance [pc] | 503.5746 |
| Temperature [K] | 5454.658 |
| Surface gravity log(g) [cm/s2] | 4.5048 |
| Metallicity [Fe/H] | -0.2313 |
| Monochromatic extinction A0 [mag] | 0.4555 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | CRTS J105924.3+220458 |
|---|---|
| J magnitude | |
| H magnitude | |
| K magnitude | |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | 14.26 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 14.816 |
| Sloan_r magnitude | 14.146 |
| Sloan_i magnitude | |
| Sloan_z magnitude |