SDSS J044414.25+121038.9
All names: Gaia DR3 3295899766273451008, Gaia DR2 3295899766273451008, SDSS J044414.25+121038.9, Gaia EDR3 3295899766273451008, SDSS J044414.24+121038.8
| 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 | 04 44 14.25 (0.4) | 04 44 14.25 | 04 44 14.25 (0.7) | 04 44 14.24 (0.4) | 04 44 14.25 | |||||
| Declination | 12 10 38.58 (0.2) | 12 10 38.90 | 12 10 38.59 (0.3) | 12 10 39.09 (0.2) | 12 10 38.92 | |||||
| Spectral type | DAE | DAe | DAE | DA | ||||||
| Effective temperature | [K] | 6421.0 | 27723.0 (1754) | |||||||
| log(g) | [cgs] | 7.79 | 6.86 (0.2) | |||||||
| Mass | [M☉] | 0.473 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.4170 | ||||||||
| 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] | 4.50 (0.5) | 5.36 (0.9) | 4.50 (0.5) | ||||||
| Distance | [pc] | 222.14 (27) | 186.52 (30) | 222.14 (27) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 8.33873238 (0.6) | 4.284284553 (2) | 8.339 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -31.81696602 (0.4) | -30.18810728 (0.8) | -31.817 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.74 (0.07) | 20.74 (0.07) | 20.71 (0.07) | |||||||
| g magnitude | 20.12 (0.02) | 20.12 (0.02) | 20.16 (0.02) | |||||||
| r magnitude | 19.84 (0.02) | 19.84 (0.02) | 19.87 (0.02) | |||||||
| i magnitude | 19.82 (0.03) | 19.82 (0.03) | 19.84 (0.03) | |||||||
| z magnitude | 19.96 (0.1) | 19.96 (0.1) | 19.90 (0.08) | |||||||
| G magnitude | 19.87 (0.06) | 19.91 | 19.87 (0.005) | |||||||
| BP magnitude | 20.23 (0.06) | 19.97 | ||||||||
| RP magnitude | 19.64 (0.07) | 19.39 | ||||||||
| Pan g magnitude | 20.07 (0.03) | |||||||||
| Pan r magnitude | 19.85 (0.01) | |||||||||
| Pan i magnitude | 19.80 (0.03) | |||||||||
| Pan z magnitude | 19.76 (0.03) | |||||||||
| Pan y magnitude | 19.68 (0.06) | |||||||||
| E(B-V) | 0.250 | |||||||||
* Constant surface field
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