WD 1132+470
All names: NLTT 27858, LSPM J1134+4648, Gaia DR3 785521450828261632, GEN# +9.80122031, WDJ113448.83+464835.67, G 122-31, Gaia EDR3 785521450828261632, GALEX J113448.7+464835, Gaia DR2 785521450828261632, WD 1132+470, PG 1132+471, USNO-B1.0 1368-00233732, TIC 393857833, USNO 322, PLX 2677.01, 2MASS J11344882+4648357, G122-31
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Gianninas et al. 2011 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 34 48.59 (0.03) | 11 34 48.60 (0.09) | 11 34 48.59 | 11 34 48.83 (0.03) | 11 34 48.60 | 11 34 49.01 | |||||
| Declination | 46 48 33.67 (0.05) | 46 48 33.73 (0.1) | 46 48 33.67 | 46 48 35.66 (0.05) | 46 48 33.73 | 46 48 42.84 | |||||
| Spectral type | DA | DA | DA | DA1.8 | DA2 | ||||||
| Effective temperature | [K] | 12222.0 | 28160.0 (466) | 16332.0 (176) | |||||||
| log(g) | [cgs] | 8.41 | 8.96 (0.06) | 8.65 (0.01) | |||||||
| Mass | [M☉] | 0.863 | 1.19 (0.03) | 1.019 (0.007) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.6664 | |||||||||
| 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] | 15.22 (0.07) | 15.11 (0.1) | 15.22 | 15.22 (0.07) | 15.11 (0.1) | 14.00 (5) | ||||
| Distance | [pc] | 65.68 (0.3) | 66.20 (0.7) | 83.00 | 65.68 | 65.68 (0.3) | 66.20 (0.7) | 71.43 (26) | |||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -157.4357561 (0.05) | -157.0406917 (0.2) | -157.436 (0.05) | -157.0406917 | ||||||
| Proper motion (declination) | [mas/yr] | -124.4097332 (0.06) | -125.0597691 (0.2) | -124.41 (0.06) | -125.0597691 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 16.46 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 16.20 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.57 (0.1) | ||||||||||
| H magnitude | 16.14 (0.2) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 16.25 (0.005) | ||||||||||
| g magnitude | 16.23 (0.004) | ||||||||||
| r magnitude | 16.48 (0.004) | ||||||||||
| i magnitude | 16.68 (0.005) | ||||||||||
| z magnitude | 16.95 (0.01) | ||||||||||
| G magnitude | 16.38 (0.002) | 16.39 | 16.38 | 16.38 (0.003) | 16.39 | ||||||
| BP magnitude | 16.34 (0.002) | 16.30 | 16.30 | ||||||||
| RP magnitude | 16.40 (0.004) | 16.39 | 16.39 | ||||||||
| Pan g magnitude | 16.30 (0.006) | ||||||||||
| Pan r magnitude | 16.52 (0.003) | ||||||||||
| Pan i magnitude | 16.73 (0.002) | ||||||||||
| Pan z magnitude | 16.91 (0.007) | ||||||||||
| Pan y magnitude | 17.06 (0.007) | ||||||||||
| E(B-V) | 0.003 | ||||||||||
* 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
