Gaia DR2 1472481502519806848
All names: SDSS J133748.92+371221.0, WDJ133748.92+371220.86, Gaia EDR3 1472481502519806848, WDJ133748.92+371220.87, SDSS J133748.91+371221.0, Gaia DR2 1472481502519806848, Gaia DR3 1472481502519806848
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 37 48.92 (0.2) | 13 37 48.92 | 13 37 48.92 | 13 37 48.92 (0.2) | 13 37 48.92 | |||||
| Declination | 37 12 21.87 (0.2) | 37 12 21.84 | 37 12 21.87 | 37 12 20.86 (0.2) | 37 12 21.84 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5164.0 | 4855.0 | 5269.0 (120) | ||||||
| log(g) | [cgs] | 8.01 | 7.80 | 8.02 (0.06) | ||||||
| Mass | [M☉] | 0.589 | 0.456 | 0.593 (0.06) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.0160 | 4.1850 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.01 (0.3) | 10.30 (0.4) | 10.01 | 10.01 (0.3) | 10.30 (0.4) | ||||
| Distance | [pc] | 99.91 (3) | 97.12 (4) | 99.91 | 99.91 (3) | 97.12 (4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -2.349975243 (0.2) | -3.157707523 (0.5) | -2.35 (0.2) | -3.157707523 | |||||
| Proper motion (declination) | [mas/yr] | 63.47856992 (0.2) | 63.01310673 (0.4) | 63.479 (0.2) | 63.01310673 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.60 (0.1) | 21.60 (0.1) | ||||||||
| g magnitude | 20.31 (0.02) | 20.31 (0.02) | ||||||||
| r magnitude | 19.61 (0.02) | 19.61 (0.02) | ||||||||
| i magnitude | 19.39 (0.02) | 19.39 (0.02) | ||||||||
| z magnitude | 19.27 (0.06) | 19.27 (0.06) | ||||||||
| G magnitude | 19.64 (0.04) | 19.70 | 19.64 | 19.64 (0.004) | 19.70 | |||||
| BP magnitude | 20.13 (0.04) | 20.01 | 20.01 | |||||||
| RP magnitude | 19.09 (0.03) | 19.11 | 19.11 | |||||||
| Pan g magnitude | 20.18 (0.02) | |||||||||
| Pan r magnitude | 19.63 (0.01) | |||||||||
| Pan i magnitude | 19.40 (0.01) | |||||||||
| Pan z magnitude | 19.32 (0.01) | |||||||||
| Pan y magnitude | 19.31 (0.03) | |||||||||
| E(B-V) | 0.006 | |||||||||
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Normalize by mean flux
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
