NGC2403
(Camelopardalis)

RA:07h 36m 54.5s  Dec:+65°36′00″

Magnitude 8.4 Size 17.8'


L:10min×46(2011/11/23,24, 12/1) R:10min×9・G:10min×7・B:10min×7(2011/11/30.12/1)

21cm Newtonian f6.0





L:10min×24(2008/11/20,21,22)R:10min×9 B:10min×8《2×2》(2008/11/28)

20cmNewtonian f6.0



L:10min×27(2007/10/21,22,24,2/10)  R:10min×9・B:10min×7《2×2》(2007/11/4)

20cmNewtonian f6.0