SDSS J134846.64+180350.4
All names: SDSS J134846.64+180350.4, SDSS J134846.63+180350.4, Gaia EDR3 1245037351832087680, Gaia DR2 1245037351832087680, GALEX J134846.6+180350, Gaia DR3 1245037351832087680
| 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 | 13 48 46.63 (0.2) | 13 48 46.64 | 13 48 46.63 (0.3) | 13 48 46.65 (0.2) | 13 48 46.64 | |||||
| Declination | 18 03 50.53 (0.2) | 18 03 50.44 | 18 03 50.53 (0.3) | 18 03 50.32 (0.2) | 18 03 50.44 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 29407.0 | 18475.0 (271) | |||||||
| log(g) | [cgs] | 8.37 | 7.91 (0.05) | |||||||
| Mass | [M☉] | 0.86 | 0.574 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0314 | ||||||||
| 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] | 1.68 (0.3) | 1.71 (0.4) | 1.68 (0.3) | ||||||
| Distance | [pc] | 594.95 (110) | 585.29 (152) | 594.95 (110) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -10.75207001 (0.3) | -9.75236959 (0.9) | -10.752 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | 13.60019887 (0.2) | 14.16755672 (0.5) | 13.6 (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 | 19.59 (0.03) | 19.59 (0.03) | 19.57 (0.03) | |||||||
| g magnitude | 19.35 (0.01) | 19.35 (0.01) | 19.37 (0.02) | |||||||
| r magnitude | 19.70 (0.02) | 19.70 (0.02) | 19.71 (0.02) | |||||||
| i magnitude | 19.95 (0.02) | 19.95 (0.02) | 19.94 (0.03) | |||||||
| z magnitude | 20.44 (0.1) | 20.44 (0.1) | 20.42 (0.1) | |||||||
| G magnitude | 19.53 (0.03) | 19.58 | 19.53 (0.004) | |||||||
| BP magnitude | 19.48 (0.03) | 19.45 | ||||||||
| RP magnitude | 19.67 (0.05) | 19.74 | ||||||||
| Pan g magnitude | 19.37 (0.005) | |||||||||
| Pan r magnitude | 19.68 (0.008) | |||||||||
| Pan i magnitude | 19.98 (0.006) | |||||||||
| Pan z magnitude | 20.24 (0.02) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.024 | |||||||||
* Constant surface field
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