SDSS J091110.40+201656.4
All names: SDSS J091110.40+201656.4, Gaia DR3 636808616225424384, Gaia EDR3 636808616225424384, GALEX J091110.4+201656, SDSS J091110.39+201656.3, Gaia DR2 636808616225424384
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 11 10.36 (0.3) | 09 11 10.40 | 09 11 10.36 (0.5) | 09 11 10.36 | 09 11 10.42 (0.3) | 09 11 10.40 | ||||||
| Declination | 20 16 56.22 (0.2) | 20 16 56.31 | 20 16 56.23 (0.4) | 20 16 56.22 | 20 16 56.38 (0.2) | 20 16 56.36 | ||||||
| Spectral type | DC: | DC: | DC: | DC | DC: | DA: | ||||||
| Effective temperature | [K] | 7510.0 | 7248.0 | 7121.0 (406) | 10084.0 (14) | |||||||
| log(g) | [cgs] | 8.33 | 8.24 | 8.00 (0.1) | 9.43 (0.6) | |||||||
| Mass | [M☉] | 0.803 | 0.727 | 0.573 (0.1) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 2.4300 | 2.2380 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 6.35 (0.4) | 7.05 (0.6) | 6.35 | 6.35 (0.4) | |||||||
| Distance | [pc] | 157.51 (10) | 141.76 (12) | 157.51 | 157.51 (10) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -52.01099037 (0.4) | -51.45767641 (0.8) | -52.011 (0.4) | ||||||||
| Proper motion (declination) | [mas/yr] | -9.758731682 (0.3) | -10.09490375 (0.6) | -9.759 (0.3) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.02 (0.03) | 20.02 (0.03) | 19.94 (0.03) | |||||||||
| g magnitude | 19.62 (0.01) | 19.62 (0.01) | 19.61 (0.02) | |||||||||
| r magnitude | 19.50 (0.01) | 19.50 (0.01) | 19.43 (0.02) | |||||||||
| i magnitude | 19.51 (0.02) | 19.51 (0.02) | 19.48 (0.02) | |||||||||
| z magnitude | 19.53 (0.07) | 19.53 (0.07) | 19.53 (0.06) | |||||||||
| G magnitude | 19.43 (0.03) | 19.47 | 19.43 | 19.43 (0.004) | ||||||||
| BP magnitude | 19.64 (0.03) | 19.55 | ||||||||||
| RP magnitude | 19.23 (0.04) | 18.99 | ||||||||||
| Pan g magnitude | 19.56 (0.02) | |||||||||||
| Pan r magnitude | 19.45 (0.02) | |||||||||||
| Pan i magnitude | 19.48 (0.01) | |||||||||||
| Pan z magnitude | 19.52 (0.04) | |||||||||||
| Pan y magnitude | 19.58 (0.03) | |||||||||||
| E(B-V) | 0.008 | |||||||||||
* Constant surface field
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