All names: GCRV 8473, PPM 263089, CGO 361, TIC 12098355, HD 127493, FB 150, BD-22 3804, CD-22 10510, SAO 182646, GSC 06745-01128, 2MASS J14322149-2239255, GSC 06745-00179, HIP 71096, TD1 17539, HD127493, WEB 12295, Renson 36250, HIC 71096, YZ 112 10482, UBV M 20217, CPD-22 5785, uvby98 100127493, Gaia DR2 6279201990154490496, TYC 6745-179-1, GEN# +1.00127493, Gaia DR3 6279201990154490496, ALS 16132, EC 14295-2226, RAVE J143221.5-223926
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 14 32 21.49 | 14 32 21.49 (0.05) | ||
| Declination | -22 39 25.59 | -22 39 25.65 (0.04) | ||
| Spectral type | sdO | sdOHe | ||
| Effective temperature | [K] | 42500.0 (250) | ||
| log(g) | [cgs] | 5.60 (0.05) | ||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 5.82 (0.09) | 5.69 (0.06) | |
| Distance | [pc] | 171.78 (3) | 175.67 (2) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -31.882 (0.2) | -31.722 (0.06) | |
| Proper motion (declination) | [mas/yr] | -17.724 (0.1) | -17.684 (0.05) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 9.74 | |||
| V magnitude | 10.08 | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 10.64 (0.02) | 10.64 (0.02) | ||
| H magnitude | 10.82 (0.03) | 10.82 (0.03) | ||
| K magnitude | 10.91 (0.03) | 10.91 (0.03) | ||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 9.96 (0.001) | 9.96 (0.003) | ||
| BP magnitude | 9.82 (0.004) | |||
| RP magnitude | 10.24 (0.002) | |||
| Pan g magnitude | 10.12 (0.001) | |||
| Pan r magnitude | 10.28 (0.001) | |||
| Pan i magnitude | 10.69 (0.001) | |||
| Pan z magnitude | 11.37 (0.02) | |||
| Pan y magnitude | 11.67 (0.07) | |||
| E(B-V) | 0.041 | |||
* Constant surface field
Spectra without link are available upon request
The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.