M82 and sorrounding by Susy Ghia with ASTRA remote telescope

M82 shot by Susy Ghia with ASTRA remote telescope on March 18, 2020.

The telescope used is a Newton 800mm f/5.

The final photo is the combination of three images in Luminance for a total exposure of 180 seconds, combined with RGB channels. Three images have been used per channel for a total exposure of 180 seconds.

I used IRIS for registering and stacking the images than with Astrometrica I did the data calibration and with Topcat and Aladin, I analyzed the images to find other objects around. Also I used the CDS Portal to find data about objects found on the image.

M82

Type: Galaxy
Coordinates: 09h55m52.7s +69d40m46s
Redshift: 0.00073
Distance from Earth: 12 Million Ly
Velocity: 200 Km/s
Size: 47000 Ly

SIMBAD & NED

2MASX J09593989+7000074

Name: 2MASX J09593989+7000074
Type: Galaxy
Coordinates: 09:59:39.49 +70:00:07.5
Redshift: 0.035
Distance from Earth: 510 Million Ly
Size: 70000 Ly
Velocity: 10000 Km/s

SIMBAD & NED

LEDA 2732720 (WISEA J095849.12+695156.2)

Name: LEDA 2732720 (WISEA J095849.12+695156.2)
Type: Galaxy
Coordinates: 09:58:49.35 +69:51:55.0
Redshift: 0.036168
Velocity: 10000 Km/s
Distance from Earth: 490 Million Ly
Size: 80000 Ly

SIMBAD & NED

LEDA 2733060

Name: LEDA 2733060
Type: Galaxy
Coordinates: 09:56:31.39 +69:55:46.0
Redshift: 0.03623
Distance from Earth: 520 Million Ly
Velocity: 10000 Km/s

SIMBAD & NED

WISEA J095726.49+695246.2

Name: WISEA J095726.49+695246.2
Type: Galaxy
Coordinates: 09:57:26.79 +69:52:46.4
Redshift: 0.06528
Distance from Earth: 1 Billion Ly
Velocity: 20000 Km/s
Size: 120000 Ly

NED

LEDA 2731294

Name: LEDA 2731294
TYpe: Galaxy
Coordinates: 09:57:18.96 +69:36:08.5 (south)
Redshift: 0.21726
Distance from Earth: 3 Billion Ly
Velocity: 65000 Km/s
Size: 240000 Ly

SIMBAD & NED

2MASS J09581782+6926409

Name: 2MASS J09581782+6926409
Type: Galaxy
Coordinates: 09:58:17.82 +69:26:38.8
Redshift: 0.12135
Distance from Earth: 1.7 Billion Ly
Velocity: 36000 Km/s
Size: 130000 Ly

SIMBAD & NED

2MASX J09521736+6926243

Name: 2MASX J09521736+6926243
Type: Galaxy
Coordinates: 09:52:17.12 +69:26:23.8
Redshift: 0.11308
Distance from Earth: 1.6 Billion Ly
Velocity: 32000 Km/s
Size: 120000 Ly

SIMBAD & NED