LB 10273
All names: SDSS J113621.22+273846.6, Gaia EDR3 4018923636148202112, SDSS J113621.22+273846.71, SDSS J113621.22+273846.7, SDSS J113621.24+273846.4, GALEX J113621.2+273847, PB 3018, Gaia DR2 4018923636148202112, USNO-B1.0 1176-00246059, LB 10273, Gaia DR3 4018923636148202112
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 36 21.24 (0.2) | 11 36 21.22 | 11 36 21.24 (0.3) | 11 36 21.24 | 11 36 21.22 (0.2) | |||||||
| Declination | 27 38 46.44 (0.2) | 27 38 46.69 | 27 38 46.45 (0.5) | 27 38 46.44 | 27 38 46.82 (0.2) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DC | DC | ||||||
| Effective temperature | [K] | 8806.0 | 8564.0 | 11145.0 (1000) | 8604.0 (440) | |||||||
| log(g) | [cgs] | 8.28 | 8.19 | 7.09 (0.05) | 8.18 (0.09) | |||||||
| Mass | [M☉] | 0.77 | 0.698 | 0.688 (0.09) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.2540 | 1.2360 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 7.00 (0.3) | 6.91 (0.6) | 7.00 | 7.00 (0.3) | |||||||
| Distance | [pc] | 142.87 (5) | 144.62 (13) | 142.87 | 142.87 (5) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 21.9692832 (0.3) | 22.3295475 (0.6) | 21.969 (0.3) | ||||||||
| Proper motion (declination) | [mas/yr] | -24.03421408 (0.2) | -24.11368056 (0.5) | -24.034 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 18.70 | |||||||||||
| V magnitude | ||||||||||||
| R magnitude | 18.80 | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.15 (0.02) | 19.15 (0.02) | 19.15 (0.02) | |||||||||
| g magnitude | 18.87 (0.009) | 18.87 (0.01) | 18.87 (0.009) | |||||||||
| r magnitude | 18.88 (0.01) | 18.88 (0.01) | 18.88 (0.01) | |||||||||
| i magnitude | 18.96 (0.01) | 18.96 (0.01) | 18.96 (0.01) | |||||||||
| z magnitude | 18.99 (0.04) | 18.99 (0.04) | 18.99 (0.04) | |||||||||
| G magnitude | 18.83 (0.03) | 18.86 | 18.83 | 18.83 (0.004) | ||||||||
| BP magnitude | 18.92 (0.03) | 18.92 | ||||||||||
| RP magnitude | 18.77 (0.03) | 18.68 | ||||||||||
| Pan g magnitude | 18.89 (0.01) | |||||||||||
| Pan r magnitude | 18.88 (0.007) | |||||||||||
| Pan i magnitude | 18.97 (0.008) | |||||||||||
| Pan z magnitude | 19.10 (0.009) | |||||||||||
| Pan y magnitude | 19.14 (0.02) | |||||||||||
| E(B-V) | 0.005 | |||||||||||
* Constant surface field
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