NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-25 T20:01:08 PDT
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Position data point(s) for object 4C +53.26

2 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 12h37m04.160s +52d54m22.40s   0.50 0.50   2010MNRAS.406.1853G
1 12h37m05.0s +52d54m36s 4.85 GHz 40.00 27.00   1991ApJS...75.1011G
2 12h37m05.1s +52d54m35s 4.85 GHz 50.00 50.00   1991ApJS...75....1B

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h37m05.0s +52d54m36s Equatorial B1950.0: 12h34m45.1s +53d11m06s 95% Conf. Ellipse : 4.00e+01 2.70e+01 arcsec 180 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB 123445.1+531106 Coord1/Coord2 : HHMMSS: 123445.1 DDMMSS: +531106. Unc1/Unc2/UncPA : 1.2 16. 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h37m05.1s +52d54m35s Equatorial B1950.0: 12h34m45.2s +53d11m05s 95% Conf. Ellipse : 5.00e+01 5.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB[BWE91] 1234+5311 Coord1/Coord2 : HHMMSS: 123445.2 DDMMSS: +531105. 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

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