C.D.S. - SIMBAD4 rel 1.8 - 2024.05.27CEST12:26:44 [RW2000] NGC 2403 X-4 ---------------------- Object 2E 1831 --- LXB --- OID=@381934 (@@2800,21) --- coobox=3263 Coordinates(ICRS,ep=J2000,eq=2000): 07 37 02.33 +65 39 35.0 (Xray) C [700 700 0] 2014MNRAS.442.1054H Coordinates(FK4,ep=B1950,eq=1950): 07 32 12.98 +65 46 17.1 Coordinates(Gal,ep=J2000,eq=2000): 150.50433 +29.20645 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (16): 4XMM J073702.2+653934 [RW2000] NGC 2403 X-4 2E 1831 [WMR2006] NGC2403 XMM4 [LB2005] NGC 2403 X3 [FKT92] NGC 2403 5 [FT87] NGC 2403 5 [SP2003] 1 2E 0732.2+6546 EXSS 0732.3+6547 [BWC2008] C8 CXOU J073702.3+653935 CXO J073702.3+653934 2XMM J073702.1+653935 CXOLV J073702.32+653934.9 [BWE2015] NGC 2403 92 Bibcodes 1850-2024 () (15): 2024MNRAS.528..418L 2019ApJ...878...71L 2015AJ....150...94B 2014MNRAS.442.1054H 2012ApJ...756...27L 2012MNRAS.419.2095M 2009PASJ...61S.279I 2008ApJ...687..471B 2006ApJ...649..730W 2005ApJS..157...59L 2003AJ....125.3025S 2000MNRAS.315...98R 2000PASJ...52.1081K 1992ApJS...80..531F 1987ApJ...315...46F Measures ( ): Notes (0) : ================================================================================