SDSS J135425.50+273607.5
All names: Gaia DR2 1451131701128037888, SDSS J135425.50+273607.5, [CCH92] 1352.1+2750, GALEX J135425.5+273607, Gaia DR3 1451131701128037888, Gaia EDR3 1451131701128037888, SDSS J135425.51+273607.5, SDSS J135425.51+273607.6
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 54 25.51 (0.09) | 13 54 25.51 | 13 54 25.51 (0.1) | 13 54 25.51 | 13 54 25.51 (0.09) | 13 54 25.51 | |||||
| Declination | 27 36 07.07 (0.08) | 27 36 07.59 | 27 36 07.10 (0.1) | 27 36 07.07 | 27 36 07.88 (0.08) | 27 36 07.59 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9696.0 | 9985.0 (189) | 9996.0 (50) | |||||||
| log(g) | [cgs] | 7.85 | 7.93 (0.04) | 8.16 (0.06) | |||||||
| Mass | [M☉] | 0.514 | 0.559 (0.03) | 0.692 (0.04) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.5409 | |||||||||
| 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] | 6.33 (0.1) | 6.24 (0.2) | 6.33 | 6.33 (0.1) | ||||||
| Distance | [pc] | 158.10 (3) | 160.25 (4) | 158.10 | 158.10 (3) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 5.233072519 (0.1) | 4.936095792 (0.3) | 5.233 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -50.32879748 (0.1) | -49.85183326 (0.2) | -50.329 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 18.30 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.51 (0.02) | 18.51 (0.02) | 18.53 (0.03) | ||||||||
| g magnitude | 18.10 (0.006) | 18.10 (0.006) | 18.12 (0.02) | ||||||||
| r magnitude | 18.18 (0.007) | 18.18 (0.007) | 18.18 (0.01) | ||||||||
| i magnitude | 18.29 (0.01) | 18.29 (0.01) | 18.28 (0.02) | ||||||||
| z magnitude | 18.44 (0.03) | 18.44 (0.03) | 18.45 (0.03) | ||||||||
| G magnitude | 18.08 (0.01) | 18.11 | 18.08 | 18.08 (0.003) | |||||||
| BP magnitude | 18.15 (0.01) | 18.15 | |||||||||
| RP magnitude | 18.01 (0.02) | 18.00 | |||||||||
| Pan g magnitude | 18.08 (0.005) | ||||||||||
| Pan r magnitude | 18.17 (0.005) | ||||||||||
| Pan i magnitude | 18.30 (0.005) | ||||||||||
| Pan z magnitude | 18.43 (0.006) | ||||||||||
| Pan y magnitude | 18.56 (0.04) | ||||||||||
| E(B-V) | 0.012 | ||||||||||
* Constant surface field
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