Gaia DR2 1671824128866481792
All names: LSPM J1403+6638, SDSS J140346.60+663807.7, Gaia EDR3 1671824128866481792, Gaia DR2 1671824128866481792, SDSS J140346.59+663807.7, WDJ140346.61+663807.66, USNO-B1.0 1566-00153552, WDJ140346.61+663807.65, Gaia DR3 1671824128866481792
| 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 | 14 03 46.35 (0.2) | 14 03 46.36 | 14 03 46.35 | 14 03 46.61 (0.2) | 14 03 46.36 | ||||||
| Declination | 66 38 09.95 (0.2) | 66 38 09.88 | 66 38 09.95 | 66 38 07.66 (0.2) | 66 38 09.88 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 5187.0 (44) | 5168.0 | 4866.0 | 5303.0 (143) | ||||||
| log(g) | [cgs] | 7.92 (0.03) | 7.85 | 7.63 | 8.02 (0.07) | ||||||
| Mass | [M☉] | 0.536 (0.03) | 0.493 | 0.372 | 0.596 (0.06) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 3.1480 | 2.9040 | ||||||||
| 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] | 11.10 (0.2) | 10.70 (0.3) | 11.10 | 11.10 (0.2) | 10.70 (0.3) | |||||
| Distance | [pc] | 90.10 (2) | 93.46 (3) | 90.10 | 90.10 (2) | 93.46 (3) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -94.79466198 (0.3) | -95.19315517 (0.6) | -94.795 (0.3) | -95.19315517 | ||||||
| Proper motion (declination) | [mas/yr] | 142.8352578 (0.3) | 143.1200022 (0.5) | 142.835 (0.3) | 143.1200022 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 19.90 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 19.30 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 21.45 (0.1) | 21.45 (0.1) | |||||||||
| g magnitude | 20.01 (0.02) | 20.01 (0.02) | |||||||||
| r magnitude | 19.39 (0.01) | 19.39 (0.01) | |||||||||
| i magnitude | 19.12 (0.02) | 19.12 (0.02) | |||||||||
| z magnitude | 19.10 (0.06) | 19.10 (0.06) | |||||||||
| G magnitude | 19.37 (0.04) | 19.42 | 19.37 | 19.37 (0.004) | 19.42 | ||||||
| BP magnitude | 19.91 (0.04) | 19.85 | 19.85 | ||||||||
| RP magnitude | 18.76 (0.04) | 18.78 | 18.78 | ||||||||
| Pan g magnitude | 19.88 (0.01) | ||||||||||
| Pan r magnitude | 19.32 (0.01) | ||||||||||
| Pan i magnitude | 19.11 (0.005) | ||||||||||
| Pan z magnitude | 19.01 (0.04) | ||||||||||
| Pan y magnitude | 19.03 (0.04) | ||||||||||
| E(B-V) | 0.008 | ||||||||||
* 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
