SDSS J123604.65+170819.3
All names: GALEX J123604.6+170819, SDSS J123604.66+170819.4, SDSS J123604.65+170819.2, Gaia DR2 3935413146743088000, Gaia DR3 3935413146743088000, SDSS J123604.65+170819.3, Gaia EDR3 3935413146743088000
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 36 04.60 (0.2) | 12 36 04.66 | 12 36 04.60 (0.3) | 12 36 04.60 | 12 36 04.68 (0.2) | 12 36 04.66 | |||||
| Declination | 17 08 19.06 (0.2) | 17 08 19.25 | 17 08 19.07 (0.2) | 17 08 19.06 | 17 08 19.42 (0.2) | 17 08 19.40 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8947.0 | 8733.0 (337) | 9351.0 (78) | |||||||
| log(g) | [cgs] | 7.83 | 7.89 (0.09) | 8.36 (0.1) | |||||||
| Mass | [M☉] | 0.503 | 0.532 (0.07) | 0.816 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.6498 | |||||||||
| 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] | 5.35 (0.2) | 4.91 (0.3) | 5.35 | 5.35 (0.2) | ||||||
| Distance | [pc] | 186.83 (7) | 203.72 (13) | 186.83 | 186.83 (7) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -74.54943286 (0.3) | -73.59562004 (0.6) | -74.549 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -22.28021127 (0.2) | -22.40803589 (0.4) | -22.28 (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 | 19.40 (0.03) | 19.40 (0.03) | 19.36 (0.04) | ||||||||
| g magnitude | 18.90 (0.009) | 18.90 (0.009) | 18.90 (0.02) | ||||||||
| r magnitude | 18.91 (0.01) | 18.91 (0.01) | 18.92 (0.02) | ||||||||
| i magnitude | 18.98 (0.01) | 18.98 (0.01) | 18.97 (0.02) | ||||||||
| z magnitude | 19.12 (0.05) | 19.12 (0.05) | 19.25 (0.05) | ||||||||
| G magnitude | 18.87 (0.03) | 18.90 | 18.87 | 18.87 (0.004) | |||||||
| BP magnitude | 19.00 (0.03) | 19.01 | |||||||||
| RP magnitude | 18.64 (0.05) | 18.63 | |||||||||
| Pan g magnitude | 18.90 (0.01) | ||||||||||
| Pan r magnitude | 18.93 (0.009) | ||||||||||
| Pan i magnitude | 19.04 (0.009) | ||||||||||
| Pan z magnitude | 19.14 (0.01) | ||||||||||
| Pan y magnitude | 19.21 (0.03) | ||||||||||
| E(B-V) | 0.020 | ||||||||||
* Constant surface field
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