Interesting object in LEGAS DR2

peculiar galaxy

• (face-on very bright)[1][2][3]
• pair or peanut galaxy[4]
• big spirals[5] [6]

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

• [14][15] [16]

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

[17][18][19][20][21][22][23][24][25][26][27][28]

• smile face [29]
• possible triples

[30][31][32][33]

compact groups

• Compact group,MaNGA observation?[34]

see also [35][36][37][38][39][40][41][42]［http://skyserver.sdss.org/dr12/en/tools/chart/navi.aspx?ra=227.548839117864&dec=33.5702242863821&scale=0.2］

• all members very blue[43]
• nearby [44]
• very few members with spectra: [45]

background & Foreground

• a bright foreground galaxy[46] NGC2493