Gaia DR2 2801525356645366016
All names: USNO-B1.0 1102-00008482, LSPM J0041+2015, WDJ004149.25+201504.62, WDJ004149.25+201504.63, SDSS J004149.39+201504.3, NLTT 2267, Gaia DR3 2801525356645366016, SDSS J004149.38+201504.3, LP 405-49, Gaia EDR3 2801525356645366016, Gaia DR2 2801525356645366016
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 41 49.49 (0.2) | 00 41 49.48 | 00 41 49.49 | 00 41 49.25 (0.2) | 00 41 49.48 | ||||||
| Declination | 20 15 04.09 (0.1) | 20 15 04.11 | 20 15 04.09 | 20 15 04.63 (0.1) | 20 15 04.11 | ||||||
| Spectral type | DC | DA: | DA | ||||||||
| Effective temperature | [K] | 5025.0 (37) | 5077.0 | 4766.0 | 5078.0 (67) | ||||||
| log(g) | [cgs] | 7.80 (0.03) | 7.86 | 7.63 | 7.83 (0.04) | ||||||
| Mass | [M☉] | 0.465 (0.02) | 0.497 | 0.373 | 0.484 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 3.6280 | 3.0820 | ||||||||
| 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] | 13.79 (0.2) | 13.98 (0.3) | 13.79 | 13.79 (0.2) | 13.98 (0.3) | |||||
| Distance | [pc] | 72.53 (1) | 71.53 (1) | 72.53 | 72.53 (1) | 71.53 (1) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 204.4637908 (0.2) | 203.8593457 (0.5) | 204.464 (0.2) | 203.8593457 | ||||||
| Proper motion (declination) | [mas/yr] | -33.47122429 (0.2) | -33.30490219 (0.3) | -33.471 (0.2) | -33.30490219 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | 18.40 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 21.30 (0.1) | 21.45 (0.2) | |||||||||
| g magnitude | 19.56 (0.01) | 19.53 (0.01) | |||||||||
| r magnitude | 18.84 (0.01) | 18.85 (0.01) | |||||||||
| i magnitude | 18.58 (0.01) | 18.62 (0.01) | |||||||||
| z magnitude | 18.54 (0.03) | 18.48 (0.04) | |||||||||
| G magnitude | 18.88 (0.03) | 18.91 | 18.88 | 18.88 (0.003) | 18.91 | ||||||
| BP magnitude | 19.40 (0.03) | 19.42 | 19.42 | ||||||||
| RP magnitude | 18.23 (0.02) | 18.24 | 18.24 | ||||||||
| Pan g magnitude | 19.44 (0.01) | ||||||||||
| Pan r magnitude | 18.82 (0.008) | ||||||||||
| Pan i magnitude | 18.60 (0.007) | ||||||||||
| Pan z magnitude | 18.54 (0.008) | ||||||||||
| Pan y magnitude | 18.48 (0.02) | ||||||||||
| E(B-V) | 0.004 | ||||||||||
* Constant surface field
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