Gaia DR2 1230679413599906176
All names: SDSS J135646.17+133623.5, USNO-B1.0 1036-00217181, J1356+1336, WDJ135646.25+133623.22, GALEX J135646.1+133621, Gaia DR3 1230679417895574784, Gaia DR2 1230679413599906176, Gaia EDR3 1230679417895574784, LSPM J1356+1336
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 56 45.95 (0.2) | 13 56 45.96 | 13 56 45.95 | 13 56 46.25 (0.2) | 13 56 45.96 | |||||||
| Declination | 13 36 24.39 (0.1) | 13 36 24.35 | 13 36 24.39 | 13 36 23.22 (0.1) | 13 36 24.35 | |||||||
| Spectral type | DC | DC | DA: | DC | ||||||||
| Effective temperature | [K] | 5783.0 (37) | 5540.0 (37) | 5955.0 | 5697.0 | 6033.0 (106) | ||||||
| log(g) | [cgs] | 8.01 (0.04) | 7.84 (0.04) | 8.13 | 7.97 | 8.16 (0.04) | ||||||
| Mass | [M☉] | 0.574 (0.03) | 0.477 (0.03) | 0.666 | 0.553 | 0.69 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 3.1700 | 3.1420 | 3.1170 | ||||||||
| log(H/He) | -5 | |||||||||||
| 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] | 12.27 (0.2) | 12.22 (0.4) | 12.22 (0.4) | 12.27 | 12.27 (0.2) | 12.22 (0.4) | |||||
| Distance | [pc] | 81.53 (2) | 81.83 (2) | 81.85 (2) | 81.53 | 81.53 (2) | 81.85 (2) | |||||
| Composition | He | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -277.9436164 (0.3) | -278.0277106 (0.6) | -277.944 (0.3) | -278.0277106 | |||||||
| Proper motion (declination) | [mas/yr] | 72.99993043 (0.2) | 72.84484717 (0.5) | 73.0 (0.2) | 72.84484717 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 19.30 | |||||||||||
| V magnitude | ||||||||||||
| R magnitude | 18.60 | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | 17.88 (0.02) | |||||||||||
| H magnitude | 17.77 (0.05) | |||||||||||
| K magnitude | 17.84 (0.1) | |||||||||||
| u magnitude | 19.98 (0.03) | 19.98 (0.03) | 19.98 (0.03) | |||||||||
| g magnitude | 19.16 (0.01) | 19.16 (0.01) | ||||||||||
| r magnitude | 18.76 (0.009) | 18.76 (0.009) | ||||||||||
| i magnitude | 18.63 (0.01) | 18.63 (0.01) | ||||||||||
| z magnitude | 18.60 (0.03) | 18.60 (0.03) | ||||||||||
| G magnitude | 18.79 (0.02) | 18.80 | 18.79 | 18.79 (0.003) | 18.80 | |||||||
| BP magnitude | 19.15 (0.02) | 19.12 | 19.12 | |||||||||
| RP magnitude | 18.35 (0.02) | 18.29 | 18.29 | |||||||||
| Pan g magnitude | 19.13 (0.01) | 19.13 (0.009) | ||||||||||
| Pan r magnitude | 18.78 (0.006) | 18.78 (0.008) | ||||||||||
| Pan i magnitude | 18.67 (0.005) | 18.67 (0.005) | ||||||||||
| Pan z magnitude | 18.65 (0.007) | 18.65 (0.005) | ||||||||||
| Pan y magnitude | 18.65 (0.01) | 18.65 (0.01) | ||||||||||
| E(B-V) | 0.005 | |||||||||||
* Constant surface field
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