SDSS J114444.99+351643.4
All names: SDSS J114445.00+351643.3, Gaia DR2 4032010637721733888, SDSS J114445.00+351643.4, GALEX J114444.9+351642, Gaia EDR3 4032010637721733888, SDSS J114444.99+351643.4, SDSS J114444.99+351643.3, Gaia DR3 4032010637721733888
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 44 44.90 (0.2) | 11 44 45.00 | 11 44 44.90 (0.2) | 11 44 44.90 | 11 44 45.03 (0.2) | 11 44 45.00 | |||||
| Declination | 35 16 43.20 (0.1) | 35 16 43.41 | 35 16 43.21 (0.1) | 35 16 43.20 | 35 16 43.41 (0.1) | 35 16 43.35 | |||||
| Spectral type | DA | DA | DA | DC | DA | ||||||
| Effective temperature | [K] | 8701.0 | 8705.0 (321) | 10086.0 (16) | |||||||
| log(g) | [cgs] | 7.59 | 7.75 (0.08) | 9.41 (0.5) | |||||||
| Mass | [M☉] | 0.388 | 0.458 (0.06) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.5488 | |||||||||
| 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] | 5.05 (0.2) | 4.56 (0.3) | 5.05 | 5.05 (0.2) | ||||||
| Distance | [pc] | 197.95 (8) | 219.18 (12) | 197.95 | 197.95 (8) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -95.65752782 (0.2) | -95.75141365 (0.5) | -95.658 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -13.00510474 (0.1) | -12.72961365 (0.3) | -13.005 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.19 (0.02) | 19.19 (0.02) | 19.17 (0.03) | ||||||||
| g magnitude | 18.84 (0.009) | 18.84 (0.009) | 18.86 (0.03) | ||||||||
| r magnitude | 18.86 (0.01) | 18.86 (0.01) | 18.87 (0.02) | ||||||||
| i magnitude | 18.90 (0.01) | 18.90 (0.01) | 18.91 (0.02) | ||||||||
| z magnitude | 18.96 (0.04) | 18.96 (0.04) | 18.95 (0.04) | ||||||||
| G magnitude | 18.80 (0.02) | 18.84 | 18.80 | 18.80 (0.003) | |||||||
| BP magnitude | 18.89 (0.02) | 18.90 | |||||||||
| RP magnitude | 18.61 (0.02) | 18.62 | |||||||||
| Pan g magnitude | 18.87 (0.007) | ||||||||||
| Pan r magnitude | 18.85 (0.006) | ||||||||||
| Pan i magnitude | 18.92 (0.006) | ||||||||||
| Pan z magnitude | 19.04 (0.02) | ||||||||||
| Pan y magnitude | 19.18 (0.02) | ||||||||||
| E(B-V) | 0.013 | ||||||||||
* Constant surface field
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