BQ Ari
| Simbad link | BQ Ari |
|---|---|
| Source publication | Poro, A. (2020) - The First Light Curve Solutions and Period Study of BQ Ari |
| ADS link | 2020arXiv200600528P |
| Name in Source publication | BQ Ari |
| Orbital period in days (P [d]) | 0.282335 |
| Mass ratio (q) | 0.91 |
| Mass ratio determination | Photometric |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.282335 |
| Mass ratio (q) | 0.91 |
| Orbital inclination in degrees (i [o]) | 83.7 |
| Fillout (f) | 0.34 |
| Primary temperature in Kelvins (T1 [K]) | 5850 |
| Secondary temperature in Kelvins (T2 [K]) | 5659 |
| Primary polar radius in units of orbital separation (r1p) | 0.3872 |
| Secondary polar radius in units of orbital separation (r2p) | 0.3716 |
| Surface potential (Ω) | 3.431 |
| Orbital separation in solar radii (a [R]) | 2.26 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.93 |
| Secondary radius in solar units (R2 [R]) | 0.9 |
| Primary mass in solar units (M1 [M]) | 1.08 |
| Secondary mass in solar units (M2 [M]) | 0.98 |
| Primary temperature in kelvins (T1 [K]) | 5850 |
| Secondary temperature in Kelvins (T2 [K]) | 5659 |
| Primary luminosity in solar units (L1 [L]) | 0.91 |
| Secondary luminosity in solar units (L2 [L]) | 0.75 |
| Distance in parsecs (d [pc]) | 146.24 |
| Age in gigayears (τ [gyr]) |
| Orbital period in days (P [d]) | 0.282335 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | |
| Cyclic period variation in years (Pc [y]) | 4.6 |
| Designation | Gaia DR2 31980704443356288 |
|---|---|
| RA | 42:10:12.569592 |
| DEC | 13:44:46.383036 |
| l | 161.4372773 |
| b | -40.20096817 |
| G magnitude | 10.5907545 |
| G_bp magnitude | 10.984977 |
| G_rp magnitude | 10.066368 |
| Radial velocity [km/s] | -60.50348023 |
| Parallax | 7.445410541 |
| Distance [pc] | 134.310928 |
| Temperature [K] | 5497.9336 |
| Radius [R] | 0.9840697 |
| Luminosity [L] | 0.79715794 |
| Simbad link | BQ Ari |
|---|---|
| J magnitude | 9.451 |
| H magnitude | 9.096 |
| K magnitude | 9.022 |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | |
| Johnson_R magnitude | 10.3 |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 10.5908 |
| Sloan_r magnitude | 10.3 |
| Sloan_i magnitude | |
| Sloan_z magnitude |