SDSS J133036.96+431756.2
All names: SDSS J133036.96+431756.2, SDSS J133036.96+431756.22, GALEX J133037.1+431757, Gaia EDR3 1549433228971020416, Gaia DR2 1549433228971020416, Gaia DR3 1549433228971020416
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 30 36.95 (0.4) | 13 30 36.97 | 13 30 36.95 (0.5) | 13 30 36.97 (0.4) | |||||
| Declination | 43 17 56.18 (0.4) | 43 17 56.22 | 43 17 56.19 (0.5) | 43 17 56.29 (0.4) | |||||
| Spectral type | DA+M | DA+M | DA+M | ||||||
| Effective temperature | [K] | 8852.0 | 10882.0 (82) | ||||||
| log(g) | [cgs] | 7.24 | 7.86 (0.2) | ||||||
| Mass | [M☉] | 0.266 | 0.457 (0.07) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.3991 | |||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| log(C/H) | |||||||||
| log(N/H) | |||||||||
| log(O/H) | |||||||||
| log(Na/H) | |||||||||
| log(Mg/H) | |||||||||
| log(Al/H) | |||||||||
| log(Si/H) | |||||||||
| log(P/H) | |||||||||
| log(S/H) | |||||||||
| log(Sc/H) | |||||||||
| log(Ti/H) | |||||||||
| log(Cr/H) | |||||||||
| log(Mn/H) | |||||||||
| log(Fe/H) | |||||||||
| log(Ni/H) | |||||||||
| Parallax | [mas] | 1.25 (0.6) | 1.68 (0.7) | 1.25 (0.6) | |||||
| Distance | [pc] | 797.84 (360) | 595.41 (261) | 797.83 (360) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -10.72695686 (0.4) | -9.912537487 (0.9) | -10.727 (0.4) | |||||
| Proper motion (declination) | [mas/yr] | -6.552745697 (0.5) | -6.947145002 (1) | -6.553 (0.5) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 20.91 (0.06) | 20.89 (0.06) | 20.92 (0.06) | ||||||
| g magnitude | 20.42 (0.02) | 20.45 (0.03) | 20.43 (0.02) | ||||||
| r magnitude | 20.59 (0.03) | 20.60 (0.03) | 20.59 (0.03) | ||||||
| i magnitude | 20.42 (0.03) | 20.44 (0.03) | 20.43 (0.03) | ||||||
| z magnitude | 19.99 (0.08) | 20.05 (0.08) | 20.01 (0.08) | ||||||
| G magnitude | 20.40 (0.08) | 20.46 | 20.40 (0.006) | ||||||
| BP magnitude | 20.57 (0.08) | 20.28 | |||||||
| RP magnitude | 20.03 (0.1) | 19.97 | |||||||
| Pan g magnitude | 20.42 (0.02) | ||||||||
| Pan r magnitude | 20.57 (0.02) | ||||||||
| Pan i magnitude | 20.49 (0.03) | ||||||||
| Pan z magnitude | 20.26 (0.02) | ||||||||
| Pan y magnitude | 19.93 (0.2) | ||||||||
| E(B-V) | 0.018 | ||||||||
* Constant surface field
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