Deep Sky Object in Autumn
Arp 113 (Galaxy Group in Andromeda)


Date & Time: Oct 24 2020, from 23:42 to 24:37 JST(+0900)
Composed 10 shots with 6 minutes exposed
Optical: Meade 25cm(10") Schmidt-Cassegrain with conversion lens (f=1600mm, F6.3)
with BaaderPlanetarium Moon&Skyglow filter
Auto-guided with Meade LX200 Equatorial & Lacerta M-GEN
Digital Camera: Nikon D810A
Location: Ooizumi, Hokuto city, Yamanashi pref.

Camera Settings: Recording Format...14bit CCD-RAW, converted to 16bit TIFF(4080×4080)
Device Size...20×20mm
Sensitivity...ISO4000, White Balance...Daylight


NGC70 / Galaxy, type SA(rs)c
R.A.00h 18m 22.6s (2000.0)
Dec.+30°04' 46" (2000.0)
Apparent Size1.9×1.2'
Radial Velocity+7251km/s
Magnitude14.2
DistanceN/A
Group of Galaxies -
Other IDsIC 1539, UGC 174
CGCG 499-108, Arp 113
MCG +5-1-67, PGC 1194
Arp 113 is a small-scaled galaxy group positioned in 1.2 degrees ENE from Alpheratz, alpha Andromedae. The group includes several tiny member galaxies within a span of about 5 arc minutes, having numbers from NGC67 to NGC72. Arp 113 is one of compact galaxy groups distributed in celestial sphere.
Member galaxies of Arp113



Arp 65
Arp 166

Copyright(c) 2020 by Naoyuki Kurita, All rights reserved.
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