SDSS J142242.42+593802.0
All names: GALEX J142242.4+593803, SDSS J142242.42+593802.00, Gaia DR3 1612226853429581312, SDSS J142242.42+593802.0, SDSS J142242.41+593801.8, Gaia DR2 1612226853429581312, Gaia EDR3 1612226853429581312
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Blouin & Xu 2022 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 22 42.32 (0.2) | 14 22 42.42 | 14 22 42.32 (0.3) | 14 22 42.42 (0.2) | |||||||
| Declination | 59 38 02.48 (0.2) | 59 38 01.82 | 59 38 02.46 (0.3) | 59 38 01.72 (0.2) | |||||||
| Spectral type | DAZ | DAZ | DAZ | DA | |||||||
| Effective temperature | [K] | 7518.0 (188) | 7337.0 | 6904.0 (85) | |||||||
| log(g) | [cgs] | 8.19 (0.09) | 8.14 | 7.52 (0.2) | |||||||
| Mass | [M☉] | 0.712 (0.06) | 0.676 | 0.352 (0.06) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.7700 | 1.6250 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | -7.85 (0.2) | ||||||||||
| 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] | 5.80 (0.3) | 5.80 (0.3) | 5.81 (0.4) | 5.80 (0.3) | ||||||
| Distance | [pc] | 172.37 (8) | 172.37 (8) | 172.15 (12) | 172.37 (8) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -46.43600256 (0.3) | -46.21526038 (0.6) | -46.436 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | 47.3404002 (0.3) | 46.72718394 (0.6) | 47.34 (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 | 20.40 (0.05) | 20.41 (0.05) | 20.41 (0.05) | ||||||||
| g magnitude | 19.86 (0.02) | 19.87 (0.02) | 19.87 (0.02) | ||||||||
| r magnitude | 19.68 (0.02) | 19.70 (0.02) | 19.68 (0.02) | ||||||||
| i magnitude | 19.60 (0.03) | 19.63 (0.03) | 19.61 (0.03) | ||||||||
| z magnitude | 19.91 (0.1) | 19.89 (0.1) | 19.91 (0.1) | ||||||||
| G magnitude | 19.65 (0.04) | 19.69 | 19.65 (0.004) | ||||||||
| BP magnitude | 19.91 (0.04) | 19.76 | |||||||||
| RP magnitude | 19.28 (0.07) | 19.28 | |||||||||
| Pan g magnitude | 19.78 (0.04) | 19.78 (0.04) | |||||||||
| Pan r magnitude | 19.65 (0.008) | 19.65 (0.008) | |||||||||
| Pan i magnitude | 19.70 (0.02) | 19.70 (0.02) | |||||||||
| Pan z magnitude | 19.63 (0.04) | 19.62 (0.04) | |||||||||
| Pan y magnitude | 19.74 (0.1) | 19.74 (0.1) | |||||||||
| E(B-V) | 0.014 | ||||||||||
* Constant surface field
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