SX Crv
| Simbad link | SX Crv |
|---|---|
| Source publication | Zola, S. (2004) - Physical Parameters of Components in Close Binary Systems: III |
| ADS link | 2004AcA....54..299Z |
| Name in Source publication | SX Crv |
| Orbital period in days (P [d]) | 0.316599 |
| Mass ratio (q) | 0.08 |
| 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]) | 0.316599 |
| Mass ratio (q) | 0.08 |
| Orbital inclination in degrees (i [o]) | 61.2 |
| Fillout (f) | 0.27 |
| Primary temperature in Kelvins (T1 [K]) | 6340 |
| Secondary temperature in Kelvins (T2 [K]) | 6160 |
| Primary polar radius in units of orbital separation (r1p) | 0.5531 |
| Secondary polar radius in units of orbital separation (r2p) | 0.182 |
| Surface potential (Ω) | 1.877 |
| Orbital separation in solar radii (a [R]) | 2.16 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.35 |
| Secondary radius in solar units (R2 [R]) | 0.41 |
| Primary mass in solar units (M1 [M]) | 1.25 |
| Secondary mass in solar units (M2 [M]) | 0.1 |
| Primary temperature in kelvins (T1 [K]) | 6340 |
| Secondary temperature in Kelvins (T2 [K]) | 6160 |
| Primary luminosity in solar units (L1 [L]) | 2.63 |
| Secondary luminosity in solar units (L2 [L]) | 0.22 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) | 8.08 |
| Orbital period in days (P [d]) | 0.316599 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | -0.091126 |
| Cyclic period variation in years (Pc [y]) |
| Designation | Gaia DR2 3516104217008286208 |
|---|---|
| RA | 190:03:46.24956 |
| DEC | -19:11:58.952832 |
| l | 299.251022 |
| b | 43.99149391 |
| G magnitude | 8.851735 |
| G_bp magnitude | 9.152417 |
| G_rp magnitude | 8.418468 |
| Radial velocity [km/s] | |
| Parallax | 10.07612821 |
| Distance [pc] | 99.24447 |
| Temperature [K] | 5995.13 |
| Radius [R] | 1.3397112 |
| Luminosity [L] | 2.0888703 |
| Simbad link | SX Crv |
|---|---|
| J magnitude | 7.927 |
| H magnitude | 7.66 |
| K magnitude | 7.585 |
| Johnson_U magnitude | 8.412 |
| Johnson_B magnitude | 9.56 |
| Johnson_V magnitude | 9.108 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 8.8517 |
| Sloan_r magnitude | |
| Sloan_i magnitude | 8.412 |
| Sloan_z magnitude |