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Names NGC 4490, UGC 7651, PGC 41333, MCG +07-26-014, ARP 269, VV 30a, HOLM 414A, KPG 341B
Right Ascension (2000.0) 12:30:36.2
Declination +41:38:38
Constellation Canes Venatici
Redshift (z) 0.001885 +/- 0.000010
Heliocentric Radial Velocity 565 +/- 3 km/s
Distance (esteem) 35,000,000 light years
Date (DD/MM/YYYY) 12/04/2015
Exposure time 12,000 seconds (8 x 1500 exposures) with binning mode 1 x 1 and AO-7
CCD Camera SBIG ST-8XE
Telescope Meade Instruments Schmidt-Cassegrain 14" LX200 OTA on 10 Micron GM2000 HPS Mount
Focal length 3556 mm
Diameter 355.6 mm
Focal ratio 10
Field of View 13.3 x 8.9 arcminute
Original scale 0.522 arcsecond / pixel

Palomar Observatory Sky Survey images
POSS I/E DSS1 Red
POSS I/O DSS2 Blue
POSS II/F DSS2 Red
POSS II/J DSS2 Blue
POSS II Color
Sloan Digital Sky Survey images
SDSS image
Hubble Space Telescope image (NGC 4485)
ACS

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