BF Pav
| Simbad link | BF Pav |
|---|---|
| Source publication | Poro, Atila (2020) - BVRI Photometric Observations, Light Curve Solutions and Orbital Period Analysis of BF Pav |
| ADS link | 2020arXiv200805068P |
| Name in Source publication | BF Pav |
| Orbital period in days (P [d]) | 0.302318 |
| Mass ratio (q) | 0.94 |
| Mass ratio determination | Photometric |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.302318 |
| Mass ratio (q) | 0.94 |
| Orbital inclination in degrees (i [o]) | 86.7 |
| Fillout (f) | 0.13 |
| Primary temperature in Kelvins (T1 [K]) | 5201 |
| Secondary temperature in Kelvins (T2 [K]) | 5050 |
| Primary polar radius in units of orbital separation (r1p) | 0.37 |
| Secondary polar radius in units of orbital separation (r2p) | 0.3597 |
| Surface potential (Ω) | 3.584 |
| Orbital separation in solar radii (a [R]) | 2.29 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.9 |
| Secondary radius in solar units (R2 [R]) | 0.88 |
| Primary mass in solar units (M1 [M]) | 0.91 |
| Secondary mass in solar units (M2 [M]) | 0.86 |
| Primary temperature in kelvins (T1 [K]) | 5201 |
| Secondary temperature in Kelvins (T2 [K]) | 5050 |
| Primary luminosity in solar units (L1 [L]) | 0.54 |
| Secondary luminosity in solar units (L2 [L]) | 0.45 |
| Distance in parsecs (d [pc]) | 250 |
| Age in gigayears (τ [gyr]) |
| Orbital period in days (P [d]) | 0.302318 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | 0.002667 |
| Cyclic period variation in years (Pc [y]) |
| Designation | Gaia DR2 6633190686429677056 |
|---|---|
| RA | 281:24:41.29164 |
| DEC | -60:21:34.122996 |
| l | 336.0759929 |
| b | -22.46310426 |
| G magnitude | 17.250185 |
| G_bp magnitude | 18.231936 |
| G_rp magnitude | 15.726554 |
| Radial velocity [km/s] | |
| Parallax | 1.514539659 |
| Distance [pc] | 660.266632 |
| Temperature [K] | |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | BF Pav |
|---|---|
| J magnitude | 10.501 |
| H magnitude | 10.117 |
| K magnitude | 10.004 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 12.8 |
| Johnson_V magnitude | |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 12.1272 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |