SDSS J133701.44+181823.8
All names: SDSS J133701.43+181823.7, GALEX J133701.4+181823, Gaia EDR3 1247876978049495296, Gaia DR3 1247876978049495296, SDSS J133701.44+181823.8, Gaia DR2 1247876978049495296
| 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 37 01.44 (0.3) | 13 37 01.44 | 13 37 01.44 (0.4) | 13 37 01.44 (0.3) | 13 37 01.44 | |||||
| Declination | 18 18 23.81 (0.3) | 18 18 23.76 | 18 18 23.80 (0.3) | 18 18 23.78 (0.3) | 18 18 23.76 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 26503.0 | 25532.0 (724) | |||||||
| log(g) | [cgs] | 8.80 | 7.69 (0.1) | |||||||
| Mass | [M☉] | 1.114 | 0.498 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1520 | ||||||||
| 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] | 2.04 (0.4) | 2.79 (0.6) | 2.04 (0.4) | ||||||
| Distance | [pc] | 490.17 (107) | 358.24 (81) | 490.17 (107) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -4.549304366 (0.4) | -4.668169313 (1) | -4.549 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | 1.822050585 (0.4) | 2.094507367 (0.6) | 1.822 (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 | 19.04 (0.02) | 19.04 (0.02) | 19.04 (0.03) | |||||||
| g magnitude | 19.19 (0.01) | 19.19 (0.01) | 19.23 (0.02) | |||||||
| r magnitude | 19.65 (0.02) | 19.65 (0.02) | 19.65 (0.02) | |||||||
| i magnitude | 19.95 (0.02) | 19.95 (0.03) | 19.95 (0.03) | |||||||
| z magnitude | 20.31 (0.1) | 20.32 (0.1) | 20.28 (0.1) | |||||||
| G magnitude | 19.42 (0.03) | 19.48 | 19.42 (0.005) | |||||||
| BP magnitude | 19.37 (0.03) | 19.28 | ||||||||
| RP magnitude | 19.67 (0.07) | 19.55 | ||||||||
| Pan g magnitude | 19.23 (0.01) | |||||||||
| Pan r magnitude | 19.62 (0.008) | |||||||||
| Pan i magnitude | 19.95 (0.02) | |||||||||
| Pan z magnitude | 20.26 (0.04) | |||||||||
| Pan y magnitude | 20.52 (0.06) | |||||||||
| E(B-V) | 0.027 | |||||||||
* Constant surface field
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