All names: WD 1346+188, SBC9 3373, TIC 417152818, GALEX J134841.6+183410, 2MASS J13484164+1834107, Gaia DR2 1245093255125979904, WIRED J134841.61+183410.5, SDSS J134841.61+183410.6, Gaia EDR3 1245093225062192640, Gaia DR3 1245093225062192640, PB 4095, SDSS J134841.61+183410.5, [SGR2010] J1348+1834
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 48 41.55 (0.06) | 13 48 41.61 | 13 48 41.55 (0.1) | 13 48 41.61 | 13 48 41.63 (0.06) | 13 48 41.54 | 13 48 41.61 | ||||
| Declination | 18 34 10.64 (0.05) | 18 34 10.56 | 18 34 10.63 (0.1) | 18 34 10.56 | 18 34 10.57 (0.05) | 18 34 06.24 | 18 34 10.55 | ||||
| Spectral type | DA+M | DA+M4 | __3.3 | DA+M | DA | ||||||
| Effective temperature | [K] | 15071.0 (167) | 16190.0 (68) | ||||||||
| log(g) | [cgs] | 7.96 (0.03) | 7.40 (0.02) | ||||||||
| Mass | [M☉] | 0.59 (0.02) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | ||||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 5.99 (0.08) | 6.08 (0.1) | 5.99 (0.08) | |||||||
| Distance | [pc] | 166.97 (2) | 164.50 (4) | 180.00 (3) | 166.97 (2) | ||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -75.59567897 (0.08) | -75.47930578 (0.3) | -75.596 (0.07) | |||||||
| Proper motion (declination) | [mas/yr] | 4.239047591 (0.05) | 4.038978944 (0.2) | 4.239 (0.05) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | WDMS | yes | WDMS | ||||||||
| B magnitude | 17.00 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 14.54 (0.04) | ||||||||||
| H magnitude | 13.98 (0.05) | ||||||||||
| K magnitude | 13.77 (0.05) | ||||||||||
| u magnitude | 17.70 (0.01) | 17.70 | 17.70 (0.01) | 17.71 | 17.70 (0.01) | ||||||
| g magnitude | 17.29 (0.005) | 17.31 | 17.29 (0.005) | 17.29 | 17.31 (0.02) | ||||||
| r magnitude | 17.19 (0.006) | 17.19 | 17.19 (0.006) | 17.19 | 17.19 (0.01) | ||||||
| i magnitude | 16.48 (0.006) | 16.47 | 16.47 (0.006) | 16.47 | 16.47 (0.02) | ||||||
| z magnitude | 15.87 (0.007) | 15.88 | 15.87 (0.007) | 15.87 | 15.88 (0.01) | ||||||
| G magnitude | 16.81 (0.005) | 16.81 | 16.81 (0.003) | ||||||||
| BP magnitude | 17.29 (0.005) | 17.29 | |||||||||
| RP magnitude | 16.01 (0.003) | 16.02 | |||||||||
| Pan g magnitude | 17.30 (0.01) | ||||||||||
| Pan r magnitude | 17.20 (0.004) | ||||||||||
| Pan i magnitude | 16.49 (0.005) | ||||||||||
| Pan z magnitude | 15.97 (0.007) | ||||||||||
| Pan y magnitude | 15.68 (0.005) | ||||||||||
| E(B-V) | 0.015 | ||||||||||
* 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.