SDSS J091440.38+111336.2
All names: Gaia EDR3 591924112038344192, Gaia DR3 591924112038344192, Gaia DR2 591924112038344192, SDSS J091440.37+111336.2, GALEX J091440.4+111336, SDSS J091440.38+111336.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 14 40.37 (0.2) | 09 14 40.38 | 09 14 40.37 (0.3) | 09 14 40.39 (0.2) | 09 14 40.38 | ||||||
| Declination | 11 13 36.34 (0.2) | 11 13 36.28 | 11 13 36.34 (0.3) | 11 13 36.26 (0.2) | 11 13 36.23 | ||||||
| Spectral type | DC | DC | DC | DC | DC | ||||||
| Effective temperature | [K] | 9869.0 | 9644.0 | 10542.0 (300) | |||||||
| log(g) | [cgs] | 8.56 | 8.49 | 9.34 (0.5) | |||||||
| Mass | [M☉] | 0.959 | 0.895 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.7510 | 1.6030 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 5.52 (0.3) | 5.87 (0.4) | 5.52 (0.3) | |||||||
| Distance | [pc] | 181.11 (9) | 170.49 (11) | 181.11 (9) | |||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -23.60263644 (0.3) | -23.4279742 (0.7) | -23.603 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | 5.187201198 (0.2) | 4.863891215 (0.5) | 5.187 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.52 (0.03) | 19.52 (0.03) | 19.44 (0.03) | ||||||||
| g magnitude | 19.23 (0.01) | 19.23 (0.01) | 19.26 (0.02) | ||||||||
| r magnitude | 19.38 (0.01) | 19.38 (0.01) | 19.34 (0.02) | ||||||||
| i magnitude | 19.42 (0.02) | 19.42 (0.02) | 19.52 (0.03) | ||||||||
| z magnitude | 19.81 (0.09) | 19.81 (0.09) | 19.75 (0.08) | ||||||||
| G magnitude | 19.29 (0.04) | 19.33 | 19.29 (0.004) | ||||||||
| BP magnitude | 19.41 (0.04) | 19.36 | |||||||||
| RP magnitude | 19.17 (0.05) | 19.31 | |||||||||
| Pan g magnitude | 19.30 (0.01) | ||||||||||
| Pan r magnitude | 19.37 (0.01) | ||||||||||
| Pan i magnitude | 19.50 (0.01) | ||||||||||
| Pan z magnitude | 19.63 (0.02) | ||||||||||
| Pan y magnitude | 19.80 (0.05) | ||||||||||
| E(B-V) | 0.012 | ||||||||||
* Constant surface field
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