NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-25 T16:37:46 PDT
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Position data point(s) for object 3C 125

7 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 04h46m17.857s +39d45m03.03s   0.40 0.30 90 1996AJ....111.1945D
1 04h46m17.74s +39d44m54.8s 408 MHz 11.50 8.25   1985A&AS...59..255F
2 04h46m17.8s +39d45m03s 15.00 15.00   2013ApJS..206....7M
3 04h46m17.1s +39d45m02s 4.85 GHz 25.00 23.10   1991ApJS...75.1011G
4 04h46m19.5s +39d44m56s 1400 MHz (NRAO) 32.90 28.50 90 1966ApJS...13...65P
5 04h46m17.3s +39d45m03s 4.85 GHz 50.00 50.00   1991ApJS...75....1B
6 04h46m17.9s +39d45m00s 408 MHz 62.50 15.00   1973A&AS...11..291C
7 04h46m26s +39d46.4m 26.3 MHz 1350.00 346.00   1975AJ.....80..931V

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h46m17.74s +39d44m54.8s Equatorial B1950.0: 04h42m51.50s +39d39m31.0s 95% Conf. Ellipse : 1.15e+01 8.25e+00 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : B3 0442+396 Coord1/Coord2 : HHMMSS: 044251.5 DDMMSS: +393931. Unc1/Unc2/UncPA : 3.3 4.6 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h46m17.8s +39d45m03s Equatorial B1950.0: 04h42m51.6s +39d39m39s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 3C 125 Coord1/Coord2 : HHMMSS: 044617.857 DDMMSS: +394503.03 Unc1/Unc2/UncPA : 15. 15. Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2013ApJS..206....7M
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h46m17.1s +39d45m02s Equatorial B1950.0: 04h42m50.9s +39d39m38s 95% Conf. Ellipse : 2.50e+01 2.31e+01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB 044250.9+393938 Coord1/Coord2 : HHMMSS: 044250.9 DDMMSS: +393938. Unc1/Unc2/UncPA : 0.8 10. 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: 04h46m19.5s +39d44m56s Equatorial B1950.0: 04h42m53.3s +39d39m32s 95% Conf. Ellipse : 3.29e+01 2.85e+01 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NRAO 0192 Coord1/Coord2 : HHMMSS: 044253.3 DDMMSS: +393932 Unc1/Unc2/UncPA : 2.5 25 deg Unc. Significance : Uncertainty in time seconds and arcseconds; 90% confidence level Equinox/Epoch : B1950.0 Freq. or Wave. : 1400 MHz (NRAO) (OBS)=1.40E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1966ApJS...13...65P
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h46m17.3s +39d45m03s Equatorial B1950.0: 04h42m51.1s +39d39m39s 95% Conf. Ellipse : 5.00e+01 5.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB[BWE91] 0442+3939 Coord1/Coord2 : HHMMSS: 044251.1 DDMMSS: +393939. 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h46m17.9s +39d45m00s Equatorial B1950.0: 04h42m51.7s +39d39m36s 95% Conf. Ellipse : 6.25e+01 1.50e+01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : B2 0442+39B Coord1/Coord2 : HHMMSS: 044251.7 DDMMSS: +393936. Unc1/Unc2/UncPA : 25 6 0 deg Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : 408 MHz (OBS)=4.08E+08 Hz Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1973A&AS...11..291C
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h46m26s +39d46.4m Equatorial B1950.0: 04h43m00s +39d41.0m 95% Conf. Ellipse : 1.35e+03 3.46e+02 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [VE75] CL 0443+39 Coord1/Coord2 : HHMMSS: 044300. DDMMSS: +394100. Unc1/Unc2/UncPA : 0.2 9. 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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