SDSS J152251.08+052349.4
All names: Gaia DR3 1161987527734496384, Gaia DR2 1161987527734496384, GALEX J152251.1+052350, SDSS J152251.08+052349.5, SDSS J152251.05+052349.4, SDSS J152251.08+052349.4, SDSS J152251.08+052349.3, Gaia EDR3 1161987527734496384
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 22 51.04 (0.1) | 15 22 51.09 | 15 22 51.04 (0.2) | 15 22 51.04 | 15 22 51.09 (0.1) | 15 22 51.08 | ||||||
| Declination | 05 23 49.24 (0.1) | 05 23 49.44 | 05 23 49.25 (0.1) | 05 23 49.24 | 05 23 49.38 (0.1) | 05 23 49.47 | ||||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 30887.0 (174) | 24911.0 | 28839.0 (2166) | 31619.0 (218) | |||||||
| log(g) | [cgs] | 7.76 (0.04) | 7.65 | 7.74 (0.1) | 7.77 (0.05) | |||||||
| Mass | [M☉] | 0.53 (0.02) | 0.468 | 0.514 (0.07) | 0.544 (0.02) | |||||||
| log(Luminosity) | [L☉] | -0.68 (0.03) | ||||||||||
| Cooling age | [Gyr] | 0.0078 (0.0002) | 0.0168 | |||||||||
| 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] | 2.05 (0.1) | 2.15 (0.2) | 2.05 | 2.05 (0.1) | |||||||
| Distance | [pc] | 488.12 (33) | 465.06 (39) | 488.12 | 488.11 (33) | |||||||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -50.67282052 (0.1) | -50.65027783 (0.3) | -50.673 (0.1) | ||||||||
| Proper motion (declination) | [mas/yr] | -8.70795097 (0.1) | -8.48829377 (0.3) | -8.708 (0.1) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 18.82 (0.08) | |||||||||||
| H magnitude | 19.20 (0.2) | |||||||||||
| K magnitude | 18.70 (0.2) | |||||||||||
| u magnitude | 17.67 (0.01) | 17.67 (0.01) | 17.69 (0.02) | |||||||||
| g magnitude | 17.92 (0.006) | 17.92 (0.006) | 17.92 (0.02) | |||||||||
| r magnitude | 18.39 (0.008) | 18.39 (0.008) | 18.41 (0.02) | |||||||||
| i magnitude | 18.72 (0.01) | 18.72 (0.01) | 18.73 (0.02) | |||||||||
| z magnitude | 19.04 (0.05) | 19.04 (0.05) | 19.06 (0.06) | |||||||||
| G magnitude | 18.16 (0.01) | 18.19 | 18.16 | 18.16 (0.003) | ||||||||
| BP magnitude | 18.08 (0.01) | 18.04 | ||||||||||
| RP magnitude | 18.48 (0.03) | 18.49 | ||||||||||
| Pan g magnitude | 17.99 (0.007) | |||||||||||
| Pan r magnitude | 18.40 (0.008) | |||||||||||
| Pan i magnitude | 18.74 (0.007) | |||||||||||
| Pan z magnitude | 19.01 (0.008) | |||||||||||
| Pan y magnitude | 19.22 (0.03) | |||||||||||
| E(B-V) | 0.030 | |||||||||||
* Constant surface field
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