Interesting object in LEGAS DR2

来自cluster
Shen讨论 | 贡献2015年8月14日 (五) 08:57的版本 →‎triples
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peculiar galaxy

interacting galaxies

  • tail [7][8]
  • what happened tail?[9]
  • pair: galaxy pair with ring [10]
  • two edge-on spiral pair[11]
  • beautiful ring and tail[12]
  • long tail [13]

triples

?[]http://skyserver.sdss.org/dr12/en/tools/chart/navi.aspx?ra=138.4654&dec=23.294470000000004&opt=S see also

[16][17][18][19][20][21][22][23][24][25][26][27]
  • smile face [28]
  • possible triples
[29][30][31][32]

compact groups

  • Compact group,MaNGA observation?[33]
see also [34][35][36][37][38][39][40][41]http://skyserver.sdss.org/dr12/en/tools/chart/navi.aspx?ra=227.548839117864&dec=33.5702242863821&scale=0.2]
  • all members very blue[42]
  • nearby [43]
  • very few members with spectra: [44]

background & Foreground

  • a bright foreground galaxy[45] NGC2493