Deep Sky Object in Spring
IC4182 (Galaxy in Canes Venatici)
|Date & Time: ||May 2 2011, from 24:40 to 25:30 JST(+0900)
|Composed 6shots with 10 minutes exposed|
|Optical: ||Meade 25cm(10") Schmidt-Cassegrain (f=2500mm, F10.0)
|Auto-guided with Meade LX200 Equatorial & Pictor 201XT
|Digital Camera: ||Nikon D700
|Location: ||Ooizumi, Hokuto city, Yamanashi pref.
|Camera Settings: ||Recording Format...14bit CCD-RAW, converted to 16bit TIFF(2784×1848)|
|Device Size...DX Format (24×16mm)|
In central region of Canes Venatici, a medium sized galaxy of IC4182 has been positioned at 2 degrees ESE of Cor Caroli.
The galaxy has a size of about 8 arc minutes and a dimmer brightness of 11.8th magnitude,
it's difficult to detect detailed structured with scope-aided eyes.
Although IC4182 looks like an irregular galaxy with unevenness, has been classified in indistinct spiral.
The distance from us is about 20 millions light years.
|IC4182 / Galaxy, type (R)SA(s)m|
|R.A.||13h 05m 49.4s (2000.0)|
|Dec.||+37° 36' 21" (2000.0)|
|Distance||20 million light yrs.|
|Group of Galaxies||NGC5194 Group|
|Other IDs||UGC 8188, CGCG 189-20|
MCG +6-29-31, PGC 45314