CSS J071813.2+505000
| Simbad link | CSS J071813.2+505000 |
|---|---|
| Source publication | Kjurkchieva, D. P. (2017) - Observations and light curve solutions of the eclipsing W UMa binaries CSS J071813.2+505000, NSVS 2459652, NSVS 7178717 and NSVS 7377875 |
| ADS link | 2017RMxAA..53..133K |
| Name in Source publication | CSS J071813.2+505000 |
| Orbital period in days (P [d]) | 0.38635 |
| Mass ratio (q) | 0.49 |
| Mass ratio determination | Photometric |
| Temperature determination | Color index |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.38635 |
| Mass ratio (q) | 0.49 |
| Orbital inclination in degrees (i [o]) | 58.9 |
| Fillout (f) | 0.01 |
| Primary temperature in Kelvins (T1 [K]) | 6420 |
| Secondary temperature in Kelvins (T2 [K]) | 6193 |
| Primary polar radius in units of orbital separation (r1p) | 0.4171 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2977 |
| Surface potential (Ω) | 2.845 |
| 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]) | 6420 |
| Secondary temperature in Kelvins (T2 [K]) | 6193 |
| 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 DR3 980212112198364416 |
|---|---|
| RA | 109:33:18.878925 |
| DEC | 50:49:59.967852 |
| l | 166.630245801396 |
| b | 24.7758055777107 |
| G [mag] | 14.261227 |
| G_bp [mag] | 14.558007 |
| G_rp [mag] | 13.794655 |
| Parallax | 0.3506 |
| Distance [pc] | 1315.0925 |
| Temperature [K] | 5848.5 |
| Surface gravity log(g) [cm/s2] | 3.9651 |
| Metallicity [Fe/H] | -0.6205 |
| Monochromatic extinction A0 [mag] | 0.0405 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | CSS J071813.2+505000 |
|---|---|
| J magnitude | |
| H magnitude | |
| K magnitude | |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | 14.29 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |