SDSS J084836.62+191705.7
All names: GALEX J084836.6+191706, Gaia EDR3 660336447072815744, Gaia DR2 660336447072815744, SDSS J084836.62+191705.6, Gaia DR3 660336447072815744, SDSS J084836.63+191705.5, SDSS J084836.62+191705.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 48 36.62 (0.4) | 08 48 36.62 | 08 48 36.62 (0.5) | 08 48 36.62 (0.4) | 08 48 36.62 | |||||
| Declination | 19 17 05.52 (0.2) | 19 17 05.67 | 19 17 05.53 (0.3) | 19 17 05.78 (0.2) | 19 17 05.66 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13830.0 | 18000.0 (360) | |||||||
| log(g) | [cgs] | 7.23 | 7.97 (0.08) | |||||||
| Mass | [M☉] | 0.288 | 0.603 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1120 | ||||||||
| 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] | 1.65 (0.4) | 1.50 (0.5) | 1.65 (0.4) | ||||||
| Distance | [pc] | 605.03 (163) | 665.27 (239) | 605.03 (163) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 3.651418802 (0.5) | 3.497089087 (1) | 3.651 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -16.74869565 (0.3) | -16.13358655 (0.6) | -16.749 (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 | 19.47 (0.03) | 19.47 (0.03) | 19.48 (0.03) | |||||||
| g magnitude | 19.28 (0.01) | 19.28 (0.01) | 19.29 (0.02) | |||||||
| r magnitude | 19.66 (0.02) | 19.66 (0.02) | 19.66 (0.02) | |||||||
| i magnitude | 19.94 (0.03) | 19.93 (0.03) | 19.95 (0.03) | |||||||
| z magnitude | 20.21 (0.1) | 20.21 (0.1) | 20.20 (0.1) | |||||||
| G magnitude | 19.47 (0.04) | 19.51 | 19.47 (0.004) | |||||||
| BP magnitude | 19.48 (0.04) | 19.31 | ||||||||
| RP magnitude | 19.59 (0.07) | 19.43 | ||||||||
| Pan g magnitude | 19.33 (0.008) | |||||||||
| Pan r magnitude | 19.64 (0.007) | |||||||||
| Pan i magnitude | 19.92 (0.01) | |||||||||
| Pan z magnitude | 20.10 (0.04) | |||||||||
| Pan y magnitude | 19.48 (0.1) | |||||||||
| E(B-V) | 0.027 | |||||||||
* Constant surface field
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