V1833 Ori
| Simbad link | V1833 Ori |
|---|---|
| Source publication | Tanrıver, Mehmet (2022) - The First Photometric Study of W UMa Binary System V1833 Ori |
| ADS link | 2022RAA....22h5022T |
| Name in Source publication | V1833 Ori |
| Orbital period in days (P [d]) | 0.377201 |
| Mass ratio (q) | 0.71 |
| 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 450096611 |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.377201 |
| Mass ratio (q) | 0.71 |
| Orbital inclination in degrees (i [o]) | 33.2 |
| Fillout (f) | 0.01 |
| Primary temperature in Kelvins (T1 [K]) | 5331 |
| Secondary temperature in Kelvins (T2 [K]) | 5278 |
| Primary polar radius in units of orbital separation (r1p) | 0.4651 |
| Secondary polar radius in units of orbital separation (r2p) | 0.4097 |
| Surface potential (Ω) | 2.7935 |
| Orbital separation in solar radii (a [R]) | 2.61 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.34 |
| Secondary radius in solar units (R2 [R]) | 1.19 |
| Primary mass in solar units (M1 [M]) | 0.98 |
| Secondary mass in solar units (M2 [M]) | 0.69 |
| Primary temperature in kelvins (T1 [K]) | 5331 |
| Secondary temperature in Kelvins (T2 [K]) | 5278 |
| Primary luminosity in solar units (L1 [L]) | 1.31 |
| Secondary luminosity in solar units (L2 [L]) | 0.99 |
| Distance in parsecs (d [pc]) | 173.7 |
| Age in gigayears (τ [gyr]) |
| Orbital period in days (P [d]) | 0.377201 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | 0.026179 |
| Cyclic period variation in years (Pc [y]) |
| Host | Longitude λ [o] | Latitude β [o] | Angular radius σ [o] | Temperature contrast Tspot/Tstar |
|---|---|---|---|---|
| Secondary | 131 | 50 | 1.4 |
| Designation | Gaia DR3 3289394475665177216 |
|---|---|
| RA | 72:47:32.725457 |
| DEC | 7:42:55.275988 |
| l | 190.96792309929117 |
| b | -22.37349191266197 |
| G [mag] | 10.243724 |
| G_bp [mag] | 10.636875 |
| G_rp [mag] | 9.678463 |
| Parallax | 6.254191549902136 |
| Distance [pc] | 159.032 |
| Temperature [K] | 5631.288 |
| Surface gravity log(g) [cm/s2] | 4.2315 |
| Metallicity [Fe/H] | -0.0747 |
| Monochromatic extinction A0 [mag] | 0.1592 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | V1833 Ori |
|---|---|
| J magnitude | 8.989 |
| H magnitude | 8.624 |
| K magnitude | 8.573 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 11.28 |
| Johnson_V magnitude | 10.54 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |