Gaia DR3 3126134866008024704
| Simbad link | Gaia DR3 3126134866008024704 |
|---|---|
| Source publication | Bin, Xiang (2026) - W UMa-Type Contact Binaries in the Tidal Tails of Young Open Cluster COIN-Gaia 25 and Mamajek 4 |
| ADS link | 2026arXiv260416803B |
| Name in Source publication | ASASSN-V J064923.44+013758.4 |
| Orbital period in days (P [d]) | 0.408471 |
| Mass ratio (q) | 3.17 |
| Mass ratio determination | Photometric |
| Temperature determination | Unknown |
| Type | Unspecified |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.408471 |
| Mass ratio (q) | 3.17 |
| Orbital inclination in degrees (i [o]) | 76.9 |
| Fillout (f) | 0.23 |
| Primary temperature in Kelvins (T1 [K]) | 5755 |
| Secondary temperature in Kelvins (T2 [K]) | 5695 |
| Primary polar radius in units of orbital separation (r1p) | 0.2747 |
| Secondary polar radius in units of orbital separation (r2p) | 0.4612 |
| Surface potential (Ω) | 6.6976 |
| Orbital separation in solar radii (a [R]) | 2.76 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.82 |
| Secondary radius in solar units (R2 [R]) | 1.37 |
| Primary mass in solar units (M1 [M]) | 0.4 |
| Secondary mass in solar units (M2 [M]) | 1.28 |
| Primary temperature in kelvins (T1 [K]) | 5755 |
| Secondary temperature in Kelvins (T2 [K]) | 5695 |
| Primary luminosity in solar units (L1 [L]) | 0.69 |
| Secondary luminosity in solar units (L2 [L]) | 1.87 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Host | Longitude λ [o] | Latitude β [o] | Angular radius σ [o] | Temperature contrast Tspot/Tstar |
|---|---|---|---|---|
| Secondary | 44.3 | 7 | 0.5358 |
| Designation | Gaia DR3 3126134866008024704 |
|---|---|
| RA | 102:20:51.552268 |
| DEC | 1:37:58.320532 |
| l | 211.24533291042516 |
| b | 0.2891326771842556 |
| G [mag] | 14.042253 |
| G_bp [mag] | 14.426385 |
| G_rp [mag] | 13.5168495 |
| Parallax | 0.8487458801422796 |
| Distance [pc] | 1079.9861 |
| Temperature [K] | 5754.914 |
| Surface gravity log(g) [cm/s2] | 4.131 |
| Metallicity [Fe/H] | 0.231 |
| Monochromatic extinction A0 [mag] | 0.0074 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | Gaia DR3 3126134866008024704 |
|---|---|
| J magnitude | 13.224 |
| H magnitude | 12.991 |
| K magnitude | 12.875 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 14.92 |
| Johnson_V magnitude | 14.273 |
| Johnson_R magnitude | 14.269 |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 14.521 |
| Sloan_r magnitude | 14.113 |
| Sloan_i magnitude | 13.871 |
| Sloan_z magnitude |