V486 Gem
| Simbad link | V486 Gem |
|---|---|
| Source publication | Sriram, K. (2018) - Possible Presence of a Third Body in the Kepler K2 Variable EPIC 202073314 |
| ADS link | 2018AJ....155..172S |
| Name in Source publication | EPIC 202073314 |
| Orbital period in days (P [d]) | 0.475526 |
| Mass ratio (q) | 0.15 |
| Mass ratio determination | Photometric |
| Temperature determination | Color index |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 54914040 |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.475526 |
| Mass ratio (q) | 0.15 |
| Orbital inclination in degrees (i [o]) | 77.9 |
| Fillout (f) | 0.67 |
| Primary temperature in Kelvins (T1 [K]) | 6350 |
| Secondary temperature in Kelvins (T2 [K]) | 6238 |
| Primary polar radius in units of orbital separation (r1p) | 0.5231 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2368 |
| Surface potential (Ω) | 2.0484 |
| Orbital separation in solar radii (a [R]) | 2.88 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.18 |
| Secondary radius in solar units (R2 [R]) | 0.19 |
| Primary mass in solar units (M1 [M]) | 1.23 |
| Secondary mass in solar units (M2 [M]) | 0.19 |
| Primary temperature in kelvins (T1 [K]) | 6350 |
| Secondary temperature in Kelvins (T2 [K]) | 6238 |
| Primary luminosity in solar units (L1 [L]) | 2.05 |
| Secondary luminosity in solar units (L2 [L]) | 0.05 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Orbital period in days (P [d]) | 0.475526 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | |
| Cyclic period variation in years (Pc [y]) | 8.66 |
| Designation | Gaia DR3 3371873103473296896 |
|---|---|
| RA | 98:56:32.912127 |
| DEC | 19:28:27.57372 |
| l | 193.8119564035673 |
| b | 5.4340340077857 |
| G [mag] | 10.032534 |
| G_bp [mag] | 10.317916 |
| G_rp [mag] | 9.644746 |
| Parallax | 3.6916 |
| Distance [pc] | 268.5155 |
| Temperature [K] | 6511.9 |
| Surface gravity log(g) [cm/s2] | 4.1362 |
| Metallicity [Fe/H] | 0.4467 |
| Monochromatic extinction A0 [mag] | 0.0056 |
| Radius [R] | 2.08 |
| Luminosity [L] | 5.897 |
| Temperature [K] | 6395.56 |
|---|---|
| Surface gravity log(g) [cm/s2] | |
| Metallicity [Fe/H] | 0.165 |
| Simbad link | V486 Gem |
|---|---|
| J magnitude | 9.078 |
| H magnitude | 8.882 |
| K magnitude | 8.812 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 10.74 |
| Johnson_V magnitude | 10.08 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |