QSO B1642+410A (Q78265039)

1 reference

QSO B1642+410A

Revised and Updated Catalog of Quasi-stellar Objects

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[HB93] 1642+410A

1 reference

USNO-A2.0 1275-09041118

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GALEX 2531306802078812289

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1RXS J164344.5+405634

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SDSS J164343.25+405654.4

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SDSS J164343.24+405654.4

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SDSS J164343.24+405654.3

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[CCS88] 1642.1+4102A

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[CSC85] 1642.1+4104A

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[VV2000c] J164343.2+405654

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[VV2003c] J164343.3+405654

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[VV2006c] J164343.3+405654

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[VV98c] J164343.2+405654

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[VV2010c] J164343.3+405654

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Gaia DR2 1356051982871535616

1 reference

0 references

0.342000

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CFHT - Blue grens quasar candidates. Modified version of tables 2 and 3 of Crampton, et al., 1992, AJ, 104, 1706

0.344

2 references

A Large, Uniform Sample of X-Ray-emitting AGNs: Selection Approach and an Initial Catalog from theROSATAll-Sky and Sloan Digital Sky Surveys

Spectral Energy Distributions and Multiwavelength Selection of Type 1 Quasars

0.3438

1 reference

The Sloan Digital Sky Survey Quasar Catalog. II. First Data Release

0.34376±0.00112

1 reference

The SDSS Photometric Catalog, Release 7

0.3431±0.00008

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The eleventh and twelfth data releases of the Sloan Digital Sky Survey: final data from SDSS-III

declination component of proper motion

0.421±0.579 milliarcsecond per year

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right ascension component of proper motion

0.151±0.377 milliarcsecond per year

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radial velocity

85,954±0 kilometre per second

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The Third Data Release of the Sloan Digital Sky Survey

18.646±0.011

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18.443±0.028

z' band

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The Third Data Release of the Sloan Digital Sky Survey

18.96±0.019

u' band

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19.04

B band

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A catalogue of quasars and active nuclei: 13th edition

18.80

V band

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A catalogue of quasars and active nuclei: 13th edition

18.833±0.008

g' band

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18.691±0.009

r' band

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18.9222±0.0049

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250.93018687186550 degree

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declination

40.94843019524620 degree

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