C.D.S. - SIMBAD4 rel 1.8 - 2024.05.30CEST08:01:09 UGC 11557 --------- Object UGC 11557 --- LSB --- OID=@235863 (@@8678,1) --- coobox=428 Coordinates(ICRS,ep=J2000,eq=2000): 20 24 00.6851855760 +60 11 41.414285040 (Opt ) A [0.4568 0.4643 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 20 23 01.0875153321 +60 01 54.165536502 Coordinates(Gal,ep=J2000,eq=2000): 094.9802651879340 +12.8147903769543 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.035 -0.460 [0.627 0.540 90] A 2020yCat.1350....0G Parallax: 0.4388 [0.4726] A 2020yCat.1350....0G Radial Velocity: 1387 [3] D 2002LEDA.........0P Redshift: 0.004637 [0.000010] D 2002LEDA.........0P cz: 1390.14 [3.00] D 2002LEDA.........0P Flux B : 14.5 [~] E ~ Flux G : 19.913834 [0.006268] C 2020yCat.1350....0G Flux u : 16.468 [0.039] C 2020ApJS..249....3A Flux g : 14.444 [0.003] B 2020ApJS..249....3A Flux r : 13.937 [0.003] B 2020ApJS..249....3A Flux i : 13.500 [0.003] B 2020ApJS..249....3A Flux z : 13.475 [0.008] C 2009ApJS..182..543A Spectral type: ~ ~ ~ Morphological type: SAdm C 2015ApJS..217...27A Angular size: 2.4 2.2 90 (Opt ) D 1999ApJS..121..287H Identifiers (15): Gaia DR3 2188742242017297152 IRAS 20230+6001 ISOSS J20240+6011 LEDA 64616 MCG+10-29-005 TC 378 UGC 11557 Z 2023.0+6002 Z 304-5 [SLK2004] 1634 UZC J202400.7+601141 PSCz Q20230+6001 [HVG99b] 20230+6002 SDSS J202400.68+601141.4 Gaia DR2 2188742242017297152 Bibcodes 1850-2024 () (76): 2023ApJ...958..182S 2023MNRAS.525.2241H 2022A&A...665A.143L 2021A&A...647A..76M 2021A&A...651L..15M 2021ApJ...921..104C 2021RAA....21..271W 2020ApJ...904...51C 2020ApJS..247...31L 2020MNRAS.494.1784A 2020MNRAS.494.2875M 2019A&A...623A.123G 2019ApJ...872...16D 2019ApJ...873..106D 2019ApJS..244...24L 2019MNRAS.482..154K 2019MNRAS.482.4329P 2019MNRAS.482.5106L 2019MNRAS.482.5362F 2019MNRAS.486.1658C 2019MNRAS.490.5451D 2018A&A...615A...3L 2018MNRAS.475.1447B 2018MNRAS.475.2204C 2018MNRAS.477.4187H 2018MNRAS.478.4657P 2018MNRAS.480.2292S 2017ApJ...835..279F 2017ApJ...837..120G 2017ApJ...843...16K 2017MNRAS.466.1648K 2016AJ....152..157L 2016ApJ...827L..19L 2016MNRAS.455..754B 2015ApJS..217...27A 2015ApJS..220....6B 2015MNRAS.447.1531C 2015MNRAS.452.3650O 2014A&A...563A..27L 2014ApJ...789...63A 2014ApJS..210....2F 2014MNRAS.445.3512S 2012MNRAS.422..282R 2012MNRAS.427.3159H 2012MNRAS.427.3176C 2011MNRAS.414.2005C 2011MNRAS.416.2415H 2010MNRAS.401.2113E 2009A&A...493..871S 2009AJ....138.1938C 2008MNRAS.383..297S 2008MNRAS.390..466E 2005ApJS..160..149S 2005MNRAS.362..127G 2004A&A...414...23J 2004A&A...422...39S 2004MNRAS.355..794H 2003A&A...412...45P 2003ApJ...583..732S 2003MNRAS.340..657D 2002A&A...390..829S 2002A&A...390..863S 2002ApJ...581.1013B 2002ApJS..142..161P 2001AJ....122.2381M 2001AJ....122.2396D 2001ApJ...552L..23D 2000MNRAS.317...55S 1999AJ....117.2168P 1999ApJS..121..287H 1999ApJS..125..409C 1999PASP..111..438F 1997ApJS..112..245N 1992ApJS...81....5S 1991ApJS...77..331H 1988ApJS...67....1T Measures (PLX:2 PM:2 velocities:5 ): PLX:2PM:2velocities:5 Notes (0) : ================================================================================