NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-24 T21:58:26 PDT
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Position data point(s) for object 4C +47.31

5 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 09h59m18.775s +47d21m14.91s   0.70 0.40 90 1996AJ....111.1945D
1 09h59m18.799s +47d21m14.96s 0.50 0.50   2014AJ....147...14D
2 09h59m18.88s +47d21m13.2s 408 MHz 12.20 9.00   1985A&AS...59..255F
3 09h59m17.7s +47d20m53s 4.85 GHz 32.50 27.80   1991ApJS...75.1011G
4 09h59m17.6s +47d21m00s 4.85 GHz 50.00 50.00   1991ApJS...75....1B
5 09h59m29s +47d47.6m 26.3 MHz 3300.00 602.00   1975AJ.....80..931V

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h59m18.799s +47d21m14.96s Equatorial B1950.0: 09h56m08.011s +47d35m37.71s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : MJV 04270 Coord1/Coord2 : HHMMSS: 095918.799 DDMMSS: +472114.96 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014AJ....147...14D
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h59m18.88s +47d21m13.2s Equatorial B1950.0: 09h56m08.10s +47d35m36.0s 95% Conf. Ellipse : 1.22e+01 9.00e+00 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : B3 0956+475 Coord1/Coord2 : HHMMSS: 095608.1 DDMMSS: +473536. Unc1/Unc2/UncPA : 3.6 4.9 deg Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : B1950.0 1977.3 Freq. or Wave. : 408 MHz (OBS)=4.08E+08 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1985A&AS...59..255F
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h59m17.7s +47d20m53s Equatorial B1950.0: 09h56m06.9s +47d35m16s 95% Conf. Ellipse : 3.25e+01 2.78e+01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB 095606.9+473516 Coord1/Coord2 : HHMMSS: 095606.9 DDMMSS: +473516. Unc1/Unc2/UncPA : 1.1 13. deg Unc. Significance : Uncertainty in time seconds and arcseconds; rms uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : 4.85 GHz (OBS)=4.85E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1991ApJS...75.1011G
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h59m17.6s +47d21m00s Equatorial B1950.0: 09h56m06.8s +47d35m23s 95% Conf. Ellipse : 5.00e+01 5.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB[BWE91] 0956+4735 Coord1/Coord2 : HHMMSS: 095606.8 DDMMSS: +473523. Unc1/Unc2/UncPA : 50. 50. Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : B1950.0 Freq. or Wave. : 4.85 GHz (OBS)=4.85E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From reprocessed raw data Reference Code :
1991ApJS...75....1B
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h59m29s +47d47.6m Equatorial B1950.0: 09h56m18s +48d02.0m 95% Conf. Ellipse : 3.30e+03 6.02e+02 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [VE75] CL 0956+48 Coord1/Coord2 : HHMMSS: 095618. DDMMSS: +480200. Unc1/Unc2/UncPA : 0.4 22. deg Unc. Significance : Uncertainty in time minutes and arcminutes; uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : 26.3 MHz (OBS)=2.63E+07 Hz Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1975AJ.....80..931V

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