C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST07:48:23 4FGL J2053.8+2922 ----------------- Object 4FGL J2053.8+2922 --- BLL --- OID=@2908605 (@@62643,4) --- coobox=20460 Coordinates(ICRS,ep=J2000,eq=2000): 20 53 50.6975506968 +29 23 14.858118852 (Opt ) A [0.0358 0.0505 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 20 51 44.2423176562 +29 11 48.872668418 Coordinates(Gal,ep=J2000,eq=2000): 073.3634532810592 -09.8463942690356 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.029 0.002 [0.049 0.064 90] A 2020yCat.1350....0G Parallax: 0.009 [0.0694] A 2020yCat.1350....0G Radial Velocity: 61190 [~] E 2019A&A...632A..77C Redshift: 0.23 [~] E 2019A&A...632A..77C cz: 68952 [~] E 2019A&A...632A..77C Flux G : 17.354307 [0.006625] C 2020yCat.1350....0G Flux J : 16.005 [0.098] C 2003yCat.2246....0C Flux H : 15.112 [0.095] C 2003yCat.2246....0C Flux K : 14.784 [0.116] D 2003yCat.2246....0C Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (19): GB6 B2051+2911 TGSSADR J205350.5+292315 Gaia DR3 1858384215294052480 3HSP J205350.7+292314 4FGL J2053.8+2922 3FHL J2053.8+2922 3FGL J2053.9+2922 TIC 283160393 2E 4426 RGB J2053+293 2MASS J20535069+2923149 1RXS J205351.1+292314 2E 2051.7+2911 RX J2053.8+2923 [BSF97] J205350.69+292314.8 NVSS J205350+292314 WISE J205350.72+292314.5 Gaia DR2 1858384215294052480 WISEA J205350.72+292314.5 Bibcodes 1850-2024 () (24): 2023ApJS..268...23F 2022ApJS..259...55N 2022ApJS..260...53A 2022ApJS..262...18Y 2022ApJS..263...24A 2021A&A...655A..17S 2021A&A...656A.139T 2021AJ....161..154K 2021ApJ...908..177K 2021MNRAS.505.5853G 2020ApJ...892..105A 2020ApJS..247...33A 2019A&A...632A..77C 2019ApJ...887..104C 2019ApJS..242....4D 2017ApJS..232...18A 2017MNRAS.470.1291S 2016ApJ...820....8S 2016ApJ...831..143X 2016RAA....16f..12D 2015ApJS..218...23A 2014ApJS..215...14D 2009ApJS..184..138H 1997A&A...323..739B Measures (PLX:2 PM:2 velocities:1 ): PLX:2PM:2velocities:1 Notes (0) : ================================================================================