Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5477
M 101, Enrico Scheibel
M 101
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M 101

M 101, Enrico Scheibel
M 101
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M 101

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Description

In Version B quasars and seyfert-galaxies are marked.

Here is the description and the link to NED.

A word to the distance. z=1 means about 6 billions ly away, z=2 about 10 billions. Our viewable univers is about 13,4 billions ly tall.

(1)SDSS J140112.82+543021.1: Redshift z=1,187682 Magnitude: 18.7

(2)SDSS J140053.75+543012.1: Redshift z=4,188382 Magnitude: 22.1

(3)SDSS J140023.43+543205.4

: Redshift z=3,065855 Magnitude: 20.3

(4)QSO J1401+5438

: Radial velocity v=251191 km/s Redshift z=2,367

(5)SDSS J140354.57+543246.8

: Redshift z=3,257770 Magnitude: 20.3

(6)SDSS J140016.87+542131.6

: Redshift z=1,481175 Magnitude: 19.4

Seifert-Galaxies

(S1) SDSS J140416.77+541615.0

(Seyfert_1_Galaxy): Redshift z=1,285000 Magnitude: 19.9

(S2) SDSS J140515.59+542457.9

(Seyfert_1_Galaxy): Redshift z=0,083343 Magnitude: 18,1

Comments

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  • Final
    M 101, Enrico Scheibel
    Original
  • M 101, Enrico Scheibel
    B
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    C
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    D

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M 101, Enrico Scheibel