SDSS J134455.37+080725.1
All names: Gaia DR3 3724633194285263872, Gaia EDR3 3724633194285263872, SDSS J134455.37+080725.10, GALEX J134455.4+080725, Gaia DR2 3724633194285263872, SDSS J134455.36+080725.1, SDSS J134455.37+080725.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 44 55.33 (0.3) | 13 44 55.37 | 13 44 55.33 (0.5) | 13 44 55.38 (0.3) | ||||||
| Declination | 08 07 24.92 (0.2) | 08 07 25.11 | 08 07 24.92 (0.3) | 08 07 25.18 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7415.0 | 8011.0 (128) | |||||||
| log(g) | [cgs] | 7.17 | 7.88 (0.2) | |||||||
| Mass | [M☉] | 0.241 | 0.532 (0.08) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.5951 | ||||||||
| 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] | 2.71 (0.4) | 2.89 (0.5) | 2.71 (0.4) | ||||||
| Distance | [pc] | 368.75 (51) | 345.80 (58) | 368.75 (51) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -47.33250128 (0.4) | -47.9723623 (1) | -47.333 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -16.23227132 (0.3) | -16.62406015 (0.7) | -16.232 (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 | 20.44 (0.05) | 20.47 (0.05) | 20.44 (0.05) | |||||||
| g magnitude | 19.99 (0.02) | 20.02 (0.03) | 19.99 (0.02) | |||||||
| r magnitude | 19.85 (0.02) | 19.88 (0.03) | 19.85 (0.02) | |||||||
| i magnitude | 19.87 (0.03) | 19.91 (0.03) | 19.87 (0.03) | |||||||
| z magnitude | 19.79 (0.08) | 19.84 (0.07) | 19.79 (0.08) | |||||||
| G magnitude | 19.84 (0.05) | 19.87 | 19.84 (0.005) | |||||||
| BP magnitude | 20.02 (0.05) | 19.98 | ||||||||
| RP magnitude | 19.52 (0.07) | 19.55 | ||||||||
| Pan g magnitude | 19.97 (0.01) | |||||||||
| Pan r magnitude | 19.86 (0.03) | |||||||||
| Pan i magnitude | 19.91 (0.04) | |||||||||
| Pan z magnitude | 19.94 (0.03) | |||||||||
| Pan y magnitude | 19.85 (0.05) | |||||||||
| E(B-V) | 0.031 | |||||||||
* Constant surface field
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