ASAS J030424+0611.8
| Simbad link | ASAS J030424+0611.8 |
|---|---|
| Source publication | Wadhwa, Surjit S. (2024) - Photometric and Spectroscopic Study of Ten Low Mass Ratio Contact Binary Systems: Orbital Stability, O'Connell Effect and Infrared Calcium Line Filling |
| ADS link | 2024RAA....24h5018W |
| Name in Source publication | A0304 |
| Orbital period in days (P [d]) | 0.275358 |
| Mass ratio (q) | 0.19 |
| Mass ratio determination | Photometric |
| Temperature determination | Unknown |
| Type | Unspecified |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 365301387 |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.275358 |
| Mass ratio (q) | 0.19 |
| Orbital inclination in degrees (i [o]) | 75.9 |
| Fillout (f) | 0.02 |
| Primary temperature in Kelvins (T1 [K]) | 5463 |
| Secondary temperature in Kelvins (T2 [K]) | 5505 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) |
| Orbital separation in solar radii (a [R]) | 1.83 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.97 |
| Secondary radius in solar units (R2 [R]) | 0.45 |
| Primary mass in solar units (M1 [M]) | 0.96 |
| Secondary mass in solar units (M2 [M]) | 0.17 |
| Primary temperature in kelvins (T1 [K]) | 5463 |
| Secondary temperature in Kelvins (T2 [K]) | 5505 |
| 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 DR3 6964963781036800 |
|---|---|
| RA | 46:05:55.502193 |
| DEC | 6:11:48.178768 |
| l | 171.84131617329058 |
| b | -43.69401064626952 |
| G [mag] | 11.510779 |
| G_bp [mag] | 11.872217 |
| G_rp [mag] | 10.961379 |
| Parallax | 3.893887228342627 |
| Distance [pc] | 253.7914 |
| Temperature [K] | 5622.1475 |
| Surface gravity log(g) [cm/s2] | 4.3256 |
| Metallicity [Fe/H] | -0.1002 |
| Monochromatic extinction A0 [mag] | 0.003 |
| Radius [R] | |
| Luminosity [L] |
| Temperature [K] | 5463.7 |
|---|---|
| Surface gravity log(g) [cm/s2] | 4.155 |
| Metallicity [Fe/H] | -0.665 |
| Simbad link | ASAS J030424+0611.8 |
|---|---|
| J magnitude | 10.515 |
| H magnitude | 10.139 |
| K magnitude | 10.029 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 11.97 |
| Johnson_V magnitude | 11.64 |
| Johnson_R magnitude | 11.193 |
| Johnson_I magnitude | 10.782 |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |