C.D.S. - SIMBAD4 rel 1.8 - 2024.05.02CEST19:48:53 SDSS J164129.09+210610.2 ------------------------ Object SDSS J164129.09+210610.2 --- WD* --- OID=@4534839 (@@-1,255) --- coobox=18013 Coordinates(ICRS,ep=J2000,eq=2000): 16 41 29.0961399600 +21 06 10.314035964 (Opt ) A [0.2550 0.2646 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 16 39 19.6221646175 +21 11 51.903574737 Coordinates(Gal,ep=J2000,eq=2000): 039.5956921261017 +37.6004194901520 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.182 -10.816 [0.321 0.392 90] A 2020yCat.1350....0G Parallax: 2.2745 [0.3956] A 2020yCat.1350....0G Radial Velocity: 138 [108] E 2008ApJS..175..297A Redshift: 0.00046 [0.00036] E 2008ApJS..175..297A cz: 137.9 [107.9] E 2008ApJS..175..297A Flux G : 19.946375 [0.004287] C 2020yCat.1350....0G Flux u : 20.307 [0.045] C 2015ApJS..219...12A Flux g : 19.927 [0.016] C 2015ApJS..219...12A Flux r : 20.167 [0.021] C 2015ApJS..219...12A Flux i : 19.986 [0.026] C 2015ApJS..219...12A Flux z : 19.770 [0.077] C 2015ApJS..219...12A Spectral type: DA+M D 2012MNRAS.424.1841L Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (7): Gaia DR3 4564272671856530048 SDSS J164129.09+210610.2 [HHD2009] SDSS J1641+2106 SDSS J164129.10+210610.3 WD 1639+211 Gaia DR2 4564272671856530048 SDSS J164129.10+210610.2 Bibcodes 1850-2024 () (10): 2021MNRAS.508.3877G 2019MNRAS.482.4570G 2016yCat....1.2035M 2013ApJS..204....5K 2012MNRAS.424.1841L 2010MNRAS.402..620R 2009A&A...496..191H 2007AJ....134..741S 2006AJ....131.1674S 2006ApJS..167...40E Measures (diameter:2 distance:2 Fe_H:5 MK:7 PLX:2 PM:3 velocities:2 ): diameter:2distance:2Fe_H:5MK:7PLX:2PM:3velocities:2 Notes (0) : ================================================================================