SDSS J134425.92+372435.9
All names: SDSS J134425.92+372435.9, Gaia DR2 1472364679409424256, GALEX J134425.9+372436, Gaia EDR3 1472364679409424256, SDSS J134425.92+372435.93, Gaia DR3 1472364679409424256
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 44 25.95 (0.1) | 13 44 25.93 | 13 44 25.95 (0.2) | 13 44 25.95 | 13 44 25.92 (0.1) | ||||||
| Declination | 37 24 35.32 (0.2) | 37 24 35.94 | 37 24 35.34 (0.2) | 37 24 35.32 | 37 24 36.17 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8147.0 | 8025.0 (70) | 8242.0 (261) | |||||||
| log(g) | [cgs] | 7.87 | 7.89 (0.1) | 7.99 (0.07) | |||||||
| Mass | [M☉] | 0.519 | 0.537 (0.04) | 0.591 (0.06) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.8554 | |||||||||
| 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] | 5.64 (0.2) | 5.33 (0.3) | 5.64 | 5.64 (0.2) | ||||||
| Distance | [pc] | 177.37 (7) | 187.72 (10) | 177.37 | 177.36 (7) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 26.52997005 (0.1) | 26.78698936 (0.3) | 26.53 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -53.56104003 (0.2) | -53.31845909 (0.3) | -53.561 (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 | 19.58 (0.03) | 19.55 (0.03) | 19.58 (0.03) | ||||||||
| g magnitude | 19.18 (0.01) | 19.18 (0.02) | 19.18 (0.01) | ||||||||
| r magnitude | 19.11 (0.01) | 19.12 (0.02) | 19.11 (0.01) | ||||||||
| i magnitude | 19.14 (0.01) | 19.16 (0.02) | 19.14 (0.01) | ||||||||
| z magnitude | 19.28 (0.04) | 19.29 (0.04) | 19.28 (0.04) | ||||||||
| G magnitude | 19.09 (0.03) | 19.13 | 19.09 | 19.09 (0.003) | |||||||
| BP magnitude | 19.22 (0.03) | 19.25 | |||||||||
| RP magnitude | 18.87 (0.03) | 18.90 | |||||||||
| Pan g magnitude | 19.15 (0.02) | ||||||||||
| Pan r magnitude | 19.13 (0.01) | ||||||||||
| Pan i magnitude | 19.18 (0.007) | ||||||||||
| Pan z magnitude | 19.25 (0.01) | ||||||||||
| Pan y magnitude | 19.29 (0.03) | ||||||||||
| E(B-V) | 0.015 | ||||||||||
* Constant surface field
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