C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST17:41:08 NGC_6581 -------- Object NGC 6581 --- GiG --- OID=@2800404 (@@55154,13) --- coobox=19724 Coordinates(ICRS,ep=J2000,eq=2000): 18 12 18.4104048408 +25 39 44.424256608 (Opt ) A [0.2582 0.3509 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 10 16.6791936475 +25 38 55.023850466 Coordinates(Gal,ep=J2000,eq=2000): 052.4915789870694 +19.4981209576831 hierarchy counts: #parents=3, #children=0, #siblings=0 Proper motions: 0.325 0.147 [0.354 0.471 90] A 2020yCat.1350....0G Parallax: ~ [~] ~ ~ Radial Velocity: 4460 [48] D 2002LEDA.........0P Redshift: 0.014990 [0.000160] D 2002LEDA.........0P cz: 4493.89 [47.97] D 2002LEDA.........0P Flux B : 15.4 [~] E ~ Flux G : 18.296387 [0.006264] C 2020yCat.1350....0G Flux J : 11.430 [0.032] C 2006AJ....131.1163S Flux H : 10.733 [0.034] C 2006AJ....131.1163S Flux K : 10.469 [0.042] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.517 0.496 125 (NIR ) C 2006AJ....131.1163S Identifiers (13): Gaia DR3 4579716485201064832 2MASX J18121844+2539443 IC 1280 LEDA 61549 MCG+04-43-010 NPM1G +25.0474 Z 142-21 UZC J181218.4+253944 Z 1810.2+2539 [CHM2007] HDC 1030 J181218.44+2539443 [CHM2007] LDC 1290 J181218.44+2539443 NGC 6581 Gaia DR2 4579716485201064832 Bibcodes 1850-2024 () (15): 2021ApJ...914..121A 2020MNRAS.494.1784A 2019ApJS..244...24L 2018A&A...618A..81T 2016A&A...588A..14T 2015AJ....149..171T 2012ApJS..199...26H 2011MNRAS.416.2840L 2007ApJ...655..790C 2003A&A...412...45P 2002A&A...391...35F 1999A&AS..140...89P 1999PASP..111..438F 1996AJ....112.1803M 1992QJRAS..33...59T Measures (distance:1 PM:1 velocities:5 ): distance:1PM:1velocities:5 Notes (1) : (S) 26-Jan-2017 - cl ref:2003A&A...412...45P obj:IC 1280 NGC 6581 misidentified with \object{Z 142-26} in 2003A&A...412...45P ================================================================================