C.D.S.  -  SIMBAD4 rel 1.8  -  2024.04.25CEST17:48:52

NGC7557
-------

Object NGC 7557  ---  GiP  ---  OID=@1412161   (@@29276,1)  ---  coobox=9872

Coordinates(ICRS,ep=J2000,eq=2000): 23 15 39.7623297912  +06 42 29.924345880 (Opt ) A [0.4620 0.3886 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 23 13 07.5183995343  +06 26 07.491284327
Coordinates(Gal,ep=J2000,eq=2000): 085.0372082042771  -48.9873567012573
hierarchy counts: #parents=4, #children=0, #siblings=0
Proper motions: -0.633 -0.601 [0.581 0.436 90] A 2020yCat.1350....0G
Parallax: ~ [~] ~ ~                  
Radial Velocity: 3691 [68] D 2002LEDA.........0P
Redshift: 0.012389 [0.000227] D 2002LEDA.........0P
cz: 3714.13 [68.05] D 2002LEDA.........0P
Flux B : 15.0 [~] D 1999PASP..111..438F
Flux G : 18.600279 [0.008441] C 2020yCat.1350....0G
Flux J : 11.910 [0.035] C 2006AJ....131.1163S
Flux H : 11.282 [0.051] C 2006AJ....131.1163S
Flux K : 11.030 [0.059] C 2006AJ....131.1163S
Spectral type: ~ ~ ~
Morphological type: Sa D ~                  
Angular size: 0.473 0.445 170 (NIR )  C 2006AJ....131.1163S

Identifiers (14):
   Gaia DR3 2664362900282313216         AGC 330161                           LEDA 70854                         
   MCG+01-59-021                        NGC 7557                             NPM1G +06.0598                     
   Z 406-35                             [T76] 139A                           2MASX J23153974+0642301            
   UZC J231539.8+064230                 Z 2313.1+0625                        [CHM2007] HDC 1232 J231539.74+0642301
   [CHM2007] LDC 1573 J231539.74+0642301  Gaia DR2 2664362900282313216                                            

Bibcodes  1850-2024 () (41):
  2021ApJ...914..121A  2021ApJ...918...89A  2020MNRAS.494.1784A  2019ApJS..244...24L
  2018A&A...618A..81T  2017ApJ...837..120G  2016A&A...588A..14T  2016MNRAS.460.4492D
  2015AJ....149..171T  2014MNRAS.442.2768W  2012ApJS..199...26H  2011MNRAS.416.2840L
  2010AJ....139..765R  2008MNRAS.389..341M  2008Msngr.133...31M  2007AJ....134..321P
  2007ApJ...655..790C  2006AJ....132.2243G  2005AJ....130.2666P  2003A&A...412...45P
  2003AJ....125.2891C  2002AJ....123.2976R  2001AJ....121..793R  1999A&AS..140...89P
  1999ApJS..121..287H  1999PASP..111..438F  1998A&AS..128..299P  1998AJ....116.2728S
  1998AJ....116.2738S  1998BASI...26..587K  1996A&A...314..721S  1996AJ....111..591B
  1993A&AS..100...47G  1990A&A...236...25R  1989AJ.....98.2044V  1988IzPul.205..107P
  1987Afz....26..335M  1986AJ.....91...23W  1985AJ.....90..454K  1985PASJ...37..133T
  1976ApJ...208...20T                                    

Measures (distance:1  PM:1  velocities:8  ):
distance:1PM:1velocities:8

Notes (0) :

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