SDSS J100906.01+495315.5
All names: Gaia DR3 823836368743838592, SDSS J100906.01+495315.53, GALEX J100906.0+495315, Gaia DR2 823836368743838592, Gaia EDR3 823836368743838592, SDSS J100906.01+495315.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 09 06.03 (0.4) | 10 09 06.02 | 10 09 06.03 (0.5) | 10 09 06.01 (0.4) | |||||||
| Declination | 49 53 14.89 (0.4) | 49 53 15.53 | 49 53 14.91 (0.7) | 49 53 15.56 (0.4) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DC | ||||||
| Effective temperature | [K] | 8674.0 | 8451.0 | 9702.0 (294) | |||||||
| log(g) | [cgs] | 8.67 | 8.61 | 8.00 (0) | |||||||
| Mass | [M☉] | 1.024 | 0.971 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.7980 | 2.6960 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 2.79 (0.6) | 5.04 (0.9) | 2.79 (0.6) | |||||||
| Distance | [pc] | 358.06 (71) | 198.52 (36) | 358.06 (71) | |||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 10.52053846 (0.6) | 11.40401688 (1) | 10.521 (0.6) | |||||||
| Proper motion (declination) | [mas/yr] | -41.7073418 (0.5) | -43.47122864 (2) | -41.707 (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 | 20.43 (0.06) | 20.43 (0.06) | 20.43 (0.06) | ||||||||
| g magnitude | 20.30 (0.02) | 20.31 (0.03) | 20.30 (0.02) | ||||||||
| r magnitude | 20.25 (0.03) | 20.27 (0.04) | 20.25 (0.03) | ||||||||
| i magnitude | 20.46 (0.05) | 20.48 (0.05) | 20.46 (0.05) | ||||||||
| z magnitude | 20.36 (0.2) | 20.40 (0.2) | 20.35 (0.2) | ||||||||
| G magnitude | 20.28 (0.06) | 20.35 | 20.28 (0.006) | ||||||||
| BP magnitude | 20.31 (0.06) | 20.38 | |||||||||
| RP magnitude | 20.16 (0.1) | 20.21 | |||||||||
| Pan g magnitude | 20.24 (0.02) | ||||||||||
| Pan r magnitude | 20.36 (0.03) | ||||||||||
| Pan i magnitude | 20.49 (0.02) | ||||||||||
| Pan z magnitude | 20.52 (0.07) | ||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.020 | ||||||||||
* Constant surface field
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