(Q870674)

astronomical radio source

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possible cluster of galaxies

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Ssc2007-10a1.jpg
4,097 × 3,557; 2.56 MB

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imported from Wikimedia project

Dutch Wikipedia

catalog code

1ES 1257+28.2

Einstein Slew survey, Version No. 1

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ROSAT All-Sky Survey Bright Source Catalogue

1RXS J125947.9+275636

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ACO 1656

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RBS 1198

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2A 1257+283

The Ariel V SSI catalogue of high galactic latitude (|b|>10) X-ray sources

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2U 1257+28

The UHURU catalog of X-ray souces

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3A 1257+282

The Ariel V (3A) catalogue of X-ray sources - II. Sources at high galactic latitude ( b > 10 )

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3U 1257+28

The third UHURU catalog of X-ray sources

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4U 1257+28

The fourth UHURU catalog of X-ray sources

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INTREF 534

High-energy sources before INTEGRAL. INTEGRAL reference catalog

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XSS J12596+2759

RXTE all-sky slew survey. Catalog of X-ray sources at |b|>10{deg}

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[F81] 253

A catalog of galaxy clusters with measured redshifts

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EXSS 1257.4+2815

A Survey of the Einstein IPC Database for Extended X-Ray Sources

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RX J1259.7+2756

X-ray survey of the Large Magellanic Cloud by ROSAT

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PBC J1259.5+2756

The Palermo Swift-BAT hard X-ray catalogue. II. Results after 39 months of sky survey

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MCXC J1259.7+2756

The MCXC: a meta-catalogue of X-ray detected clusters of galaxies

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[SPD2011] 67

An optical catalog of galaxy clusters obtained from an adaptive matched filter finder applied to Sloan Digital Sky Survey Data Release 6

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2MAXI J1259+279

The 37 month MAXI/GSC source catalog of the high galactic-latitude sky

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PSZ2 G057.80+88.00

Planck 2015 results XXVII. The second Planck catalogue of Sunyaev-Zeldovich sources

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0.0231

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http://ned.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=Abell+1656&extend=no

The northern ROSAT all-sky (NORAS) galaxy cluster survey. I. X-ray properties of clusters detected as extended X-ray sources

Updating the {sigma}-T relationship for galaxy clusters

0.0234

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HeCS-SZ: the hectospec survey of Sunyaev-Zeldovich-selected clusters

0.023213

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Streaming motions of galaxy clusters within 12 000 km s−1- III. A standardized catalogue of Fundamental Plane data

0.023

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The L_X_-{sigma} relation for galaxies and clusters of galaxies

0.024364

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The RASSCALS: an X-ray and optical study of 260 galaxy groups

0.0232

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A catalog of rich clusters of galaxies

distance from Earth

102 megaparsec

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http://ned.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=Abell+1656&extend=no

radial velocity

6,933 kilometre per second

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HeCS-SZ: the hectospec survey of Sunyaev-Zeldovich-selected clusters

flux

0.0000000003192±0.0000000000083 erg per second square centimetre

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http://ned.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=Abell+1656&extend=no

epoch

J2000.0

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The L_X_-{sigma} relation for galaxies and clusters of galaxies

right ascension

194.95292 degree

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The L_X_-{sigma} relation for galaxies and clusters of galaxies

declination

27.98056 degree

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The L_X_-{sigma} relation for galaxies and clusters of galaxies

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Coma Cluster

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topic's main category

Category:Coma Cluster

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Identifiers

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Encyclopædia Britannica Online ID

topic/Coma-cluster

subject named as

Coma cluster

author name string

Frank H. Shu

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28 October 2013

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10 September 2022

https://golden.com/wiki/Coma_Cluster-BY3G4G

JSTOR topic ID

coma-cluster

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Microsoft Academic ID

2776858108

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Online PWN Encyclopedia ID

3908026

subject named as

Gromada w Warkoczu Bereniki

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