NSVS 4917488
| Simbad link | NSVS 4917488 |
|---|---|
| Source publication | Kjurkchieva, D. (2018) - Observations and Light Curve Solutions of the Eclipsing Binaries KR Lyn, CSS J110212+244412, NSVS 4917488 and NSVS 7336024 |
| ADS link | 2018SerAJ.196...21K |
| Name in Source publication | NSVS 4917488 |
| Orbital period in days (P [d]) | 0.351664 |
| Mass ratio (q) | 3.81 |
| Mass ratio determination | Photometric |
| Temperature determination | Unknown |
| Type | W |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 450328250 |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.351664 |
| Mass ratio (q) | 3.81 |
| Orbital inclination in degrees (i [o]) | 83.9 |
| Fillout (f) | 0.23 |
| Primary temperature in Kelvins (T1 [K]) | 5798 |
| Secondary temperature in Kelvins (T2 [K]) | 5672 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) | 7.523 |
| Orbital separation in solar radii (a [R]) | |
|---|---|
| Primary radius in solar units (R1 [R]) | |
| Secondary radius in solar units (R2 [R]) | |
| Primary mass in solar units (M1 [M]) | |
| Secondary mass in solar units (M2 [M]) | |
| Primary temperature in kelvins (T1 [K]) | 5798 |
| Secondary temperature in Kelvins (T2 [K]) | 5672 |
| Primary luminosity in solar units (L1 [L]) | |
| Secondary luminosity in solar units (L2 [L]) | |
| 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 |
|---|---|---|---|---|
| Primary | 139 | 0 | 18 | 0.84 |
| Designation | Gaia DR3 779128203028818304 |
|---|---|
| RA | 160:16:09.296357 |
| DEC | 38:54:14.313724 |
| l | 181.12559280903287 |
| b | 60.44724366701712 |
| G [mag] | 11.540165 |
| G_bp [mag] | 11.878826 |
| G_rp [mag] | 10.998193 |
| Parallax | 3.57253614125821 |
| Distance [pc] | 276.2873 |
| Temperature [K] | 5636.4375 |
| Surface gravity log(g) [cm/s2] | 4.1836 |
| Metallicity [Fe/H] | 0.0181 |
| Monochromatic extinction A0 [mag] | 0.0735 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | NSVS 4917488 |
|---|---|
| J magnitude | 10.33 |
| H magnitude | 9.973 |
| K magnitude | 9.892 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 12.38 |
| Johnson_V magnitude | 11.51 |
| Johnson_R magnitude | 11.202 |
| Johnson_I magnitude | 10.823 |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |