C.D.S. - SIMBAD4 rel 1.8 - 2023.03.22CET09:51:34 [LDT2006] W42 ------------- Object [LDT2006] W42 --- SNR --- OID=@2812248 (@@105034,18) --- coobox=17720 Coordinates(ICRS,ep=J2000,eq=2000): 15 34 57.21230 +23 30 11.4820 (Rad ) A [~ ~ ] 2007ApJ...659..314P Coordinates(FK4,ep=B1950,eq=1950): 15 32 46.87656 +23 40 07.9983 Coordinates(Gal,ep=J2000,eq=2000): 036.62736644 +53.02852085 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.0000197 0.0000197 0 (Rad ) E 2019A&A...623A.173V Identifiers (3): [VCB2019] 0.2122+0.482 [SLL98] Arp 220 NW 13 [LDT2006] W42 Bibcodes 1850-2023 () (10): 2019A&A...623A.173V 2012A&A...540L...5H 2011ApJ...740...95B 2009ApJ...703..370C 2007A&A...468L..57D 2007ApJ...659..314P 2006ApJ...647..185L 2005MNRAS.359..827R 1999Ap&SS.266..125S 1998ApJ...493L..17S Measures ( ): Notes (0) : ================================================================================