C.D.S. - SIMBAD4 rel 1.8 - 2024.07.05CEST03:27:28 NGC 1581 -------- Object NGC 1581 --- GiG --- OID=@3025290 (@@72617,1) --- coobox=22730 Coordinates(ICRS,ep=J2000,eq=2000): 04 24 44.9207289696 -54 56 31.345216980 (Opt ) A [0.1232 0.1134 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 23 38.3949204968 -55 03 18.419252395 Coordinates(Gal,ep=J2000,eq=2000): 264.0871313117078 -42.7320892214527 hierarchy counts: #parents=5, #children=0, #siblings=0 Proper motions: 0.248 -0.027 [0.153 0.158 90] A 2020yCat.1350....0G Parallax: 0.0582 [0.1214] A 2020yCat.1350....0G Radial Velocity: 1598 [38] D 2002LEDA.........0P Redshift: 0.005344 [0.000127] D 2002LEDA.........0P cz: 1602.09 [38.07] D 2002LEDA.........0P Flux B : 13.36 [~] C 1989ESOLV.C......0L Flux G : 17.848276 [0.004567] C 2020yCat.1350....0G Flux R : 12.24 [~] C 1989ESOLV.C......0L Flux J : 10.723 [0.022] C 2006AJ....131.1163S Flux H : 10.021 [0.024] C 2006AJ....131.1163S Flux K : 9.848 [0.037] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: -3.0 D 1989ESOLV.C......0L Angular size: 1.143 0.480 80 (NIR ) C 2006AJ....131.1163S Identifiers (16): Gaia DR3 4778943662821297152 6dFGS gJ042445.0-545631 APMBGC 157+002-001 ESO 157-26 ESO-LV 157-0260 IRAS 04236-5503 IRAS F04236-5503 LEDA 15055 NGC 1581 [FS90] Dorado 64 2MASX J04244496-5456312 [CHM2007] LDC 328 J042444.96-5456312 SGC 042339-5503.3 [CHM2007] HDC 279 J042444.96-5456312 PSCz Q04236-5503 Gaia DR2 4778943662821297152 Bibcodes 1850-2024 () (49): 2023A&A...678A.202D 2022A&A...660A..69W 2022A&A...664A.192R 2021ApJ...914..121A 2020A&A...643A.176R 2020MNRAS.494.1784A 2019ApJS..244...24L 2018A&A...618A..81T 2017ApJ...843...16K 2016A&A...588A..14T 2015AJ....149..171T 2015ApJ...807...73O 2015MNRAS.446.4155K 2013ApJ...772...82H 2012ApJS..199...26H 2011MNRAS.416.2840L 2009ApJ...702..955D 2009MNRAS.398..109W 2009MNRAS.399..683J 2007A&A...470..173B 2007ApJ...655..790C 2006A&A...458..101A 2006MNRAS.366..182B 2006MNRAS.367..627E 2006MNRAS.372.1856F 2005MNRAS.356...77K 2003A&A...405....5B 2003A&A...412...45P 2001AJ....121..148C 2001AJ....122.1251K 2001MNRAS.328..461O 2001PASP..113..154V 2000ApJ...543..178G 2000MNRAS.317...55S 1999A&AS..140...89P 1999MNRAS.302..209B 1998A&AS..128..299P 1996MNRAS.278.1025L 1994A&AS..103..573P 1994ApJS...93..425M 1993A&AS..100...47G 1992A&AS...93..211F 1991ApJS...75..935D 1990AJ....100....1F 1989A&A...219...34K 1989A&AS...77...75F 1989ApJS...69..809M 1989ESOLV.C......0L 1985MAUTx...4....1C Measures (distance:1 PLX:1 PM:2 velocities:5 ): distance:1PLX:1PM:2velocities:5 Notes (0) : ================================================================================