Cl* NGC 104 WSB V95
| Simbad link | Cl* NGC 104 WSB V95 |
|---|---|
| Source publication | Liu, L. (2014) - Identification of a deep contact binary in the field of the globular cluster 47 Tuc |
| ADS link | 2014NewA...26..116L |
| Name in Source publication | Cl* NGC 104 WSB V95 |
| Orbital period in days (P [d]) | 0.278899 |
| Mass ratio (q) | 0.17 |
| Mass ratio determination | Photometric |
| Temperature determination | Color index |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.278899 |
| Mass ratio (q) | 0.17 |
| Orbital inclination in degrees (i [o]) | 79.6 |
| Fillout (f) | 0.74 |
| Primary temperature in Kelvins (T1 [K]) | 5800 |
| Secondary temperature in Kelvins (T2 [K]) | 5707 |
| Primary polar radius in units of orbital separation (r1p) | 0.5214 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2443 |
| Surface potential (Ω) | 2.0643 |
| Orbital separation in solar radii (a [R]) | 1.87 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.05 |
| Secondary radius in solar units (R2 [R]) | 0.49 |
| Primary mass in solar units (M1 [M]) | 0.97 |
| Secondary mass in solar units (M2 [M]) | 0.16 |
| Primary temperature in kelvins (T1 [K]) | 5800 |
| Secondary temperature in Kelvins (T2 [K]) | 5707 |
| Primary luminosity in solar units (L1 [L]) | 1.12 |
| Secondary luminosity in solar units (L2 [L]) | 0.23 |
| Distance in parsecs (d [pc]) | 1570 |
| Age in gigayears (τ [gyr]) | 8.73 |
| Host | Longitude λ [o] | Latitude β [o] | Angular radius σ [o] | Temperature contrast Tspot/Tstar |
|---|---|---|---|---|
| Primary | 126.1 | 85.9 | 10.22 | 0.605 |
| Designation | Gaia DR3 4689625041910756480 |
|---|---|
| RA | 5:41:52.786937 |
| DEC | -73:46:42.768047 |
| l | 306.0036366993737 |
| b | -44.7355528681998 |
| G [mag] | 15.525691 |
| G_bp [mag] | 15.840116 |
| G_rp [mag] | 15.040066 |
| Parallax | 0.5835 |
| Distance [pc] | 1498.3718 |
| Temperature [K] | 5825.3 |
| Surface gravity log(g) [cm/s2] | 4.3825 |
| Metallicity [Fe/H] | -0.8273 |
| Monochromatic extinction A0 [mag] | 0.005 |
| Radius [R] | 0.98 |
| Luminosity [L] | 1.009 |
| Simbad link | Cl* NGC 104 WSB V95 |
|---|---|
| J magnitude | 14.373 |
| H magnitude | 14.108 |
| K magnitude | 13.97 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 16.55 |
| Johnson_V magnitude | |
| Johnson_R magnitude | 15.526 |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |