OGLE GD-ECL-04451
| Simbad link | OGLE GD-ECL-04451 |
|---|---|
| Source publication | Gang, Li (2016) - Light Curve Solutions of an Eclipsing Binary OGLE-GD-ECL-04451 with a Dramatic Change in Amplitude |
| ADS link | 2016arXiv160201552G |
| Name in Source publication | OGLE GD-ECL-04451 |
| Orbital period in days (P [d]) | 0.417316 |
| Mass ratio (q) | 0.34 |
| Mass ratio determination | Photometric |
| Type | W |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.417316 |
| Mass ratio (q) | 0.34 |
| Orbital inclination in degrees (i [o]) | 76.9 |
| Fillout (f) | 0.3 |
| Primary temperature in Kelvins (T1 [K]) | 5521 |
| Secondary temperature in Kelvins (T2 [K]) | 5660 |
| Primary polar radius in units of orbital separation (r1p) | 0.4579 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2848 |
| Surface potential (Ω) | 2.4963 |
| 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]) | 5521 |
| Secondary temperature in Kelvins (T2 [K]) | 5660 |
| 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 DR2 5242092010952310656 |
|---|---|
| RA | 163:26:30.33492 |
| DEC | -62:44:24.323352 |
| l | 289.2659691 |
| b | -1.550008998 |
| G magnitude | 20.815 |
| G_bp magnitude | |
| G_rp magnitude | |
| Radial velocity [km/s] | |
| Parallax | |
| Distance [pc] | |
| Temperature [K] | |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | OGLE GD-ECL-04451 |
|---|---|
| J magnitude | |
| H magnitude | |
| K magnitude | |
| Johnson_U magnitude | 13.81 |
| Johnson_B magnitude | |
| Johnson_V magnitude | 14.141 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | 13.81 |
| Sloan_z magnitude |