SDSS J032741.99+045106.0
All names: SDSS J032742.00+045105.6, Gaia DR2 3275575603071739136, Gaia DR3 3275575603071739136, SDSS J032741.99+045106.0, Gaia EDR3 3275575603071739136, J0327+0451
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Caron et al. 2023 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 27 42.01 (0.3) | 03 27 42.00 | 03 27 42.01 (0.4) | 03 27 42.00 (0.3) | 03 27 41.99 | |||||||
| Declination | 04 51 04.30 (0.3) | 04 51 06.01 | 04 51 04.37 (0.4) | 04 51 06.79 (0.3) | 04 51 06.03 | |||||||
| Spectral type | DC | DC | DC | DC | DC | DC | ||||||
| Effective temperature | [K] | 5428.0 (85) | 5803.0 | 5539.0 | 6309.0 (15) | |||||||
| log(g) | [cgs] | 8.01 (0.07) | 8.23 | 8.07 | 9.99 (0.01) | |||||||
| Mass | [M☉] | 0.573 (0.06) | 0.73 | 0.613 | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 4.4700 | 4.2930 | 4.4420 | ||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| log(N/He) | ||||||||||||
| log(O/He) | ||||||||||||
| log(Na/He) | ||||||||||||
| log(Mg/He) | ||||||||||||
| log(Al/He) | ||||||||||||
| log(Si/He) | ||||||||||||
| log(P/He) | ||||||||||||
| log(S/He) | ||||||||||||
| log(Cl/He) | ||||||||||||
| log(Sc/He) | ||||||||||||
| log(Ti/He) | ||||||||||||
| log(V/He) | ||||||||||||
| log(Cr/He) | ||||||||||||
| log(Mn/He) | ||||||||||||
| log(Fe/He) | ||||||||||||
| log(Co/He) | ||||||||||||
| log(Ni/He) | ||||||||||||
| log(Cu/He) | ||||||||||||
| log(Zn/He) | ||||||||||||
| log(Ga/He) | ||||||||||||
| log(Ge/He) | ||||||||||||
| log(Sr/He) | ||||||||||||
| Parallax | [mas] | 9.18 (0.4) | 9.63 (0.5) | 9.63 (0.5) | 9.18 (0.4) | |||||||
| Distance | [pc] | 108.94 (5) | 103.84 (5) | 103.85 (5) | 108.94 (5) | |||||||
| Composition | He | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 6.756269468 (0.4) | 8.183567307 (0.8) | 6.756 (0.4) | ||||||||
| Proper motion (declination) | [mas/yr] | -155.6469086 (0.4) | -155.0002728 (0.8) | -155.647 (0.4) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 18.47 (0.08) | |||||||||||
| H magnitude | 18.15 (0.1) | |||||||||||
| K magnitude | 17.71 (0.1) | |||||||||||
| u magnitude | 20.98 (0.08) | 20.96 (0.08) | 20.98 (0.08) | 20.94 (0.09) | ||||||||
| g magnitude | 19.98 (0.02) | 19.98 (0.02) | 19.99 (0.02) | |||||||||
| r magnitude | 19.55 (0.02) | 19.55 (0.02) | 19.55 (0.02) | |||||||||
| i magnitude | 19.45 (0.02) | 19.45 (0.02) | 19.46 (0.02) | |||||||||
| z magnitude | 19.41 (0.07) | 19.41 (0.07) | 19.40 (0.07) | |||||||||
| G magnitude | 19.59 (0.07) | 19.62 | 19.59 (0.005) | |||||||||
| BP magnitude | 19.97 (0.07) | 19.90 | ||||||||||
| RP magnitude | 19.21 (0.07) | 19.13 | ||||||||||
| Pan g magnitude | 19.92 (0.02) | 19.92 (0.02) | ||||||||||
| Pan r magnitude | 19.59 (0.01) | 19.59 (0.009) | ||||||||||
| Pan i magnitude | 19.43 (0.01) | 19.43 (0.01) | ||||||||||
| Pan z magnitude | 19.35 (0.02) | 19.35 (0.02) | ||||||||||
| Pan y magnitude | 19.39 (0.06) | 19.39 (0.04) | ||||||||||
| E(B-V) | 0.006 | |||||||||||
* Constant surface field
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