NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-25 T12:14:44 PDT
Help | Comment | NED Home

Position data point(s) for object B2 0258+25B

3 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 03h01m37.190s +25d41m56.20s   0.50 0.50   2010MNRAS.406.1853G
1 03h01m36.7s +25d42m10s 4.85 GHz 32.50 30.50   1991ApJS...75.1011G
2 03h01m36.9s +25d42m09s 4.85 GHz 50.00 50.00   1991ApJS...75....1B
3 03h01m38.0s +25d41m36s 408 MHz 87.50 17.50   1972A&AS....7....1C

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 03h01m36.7s +25d42m10s Equatorial B1950.0: 02h58m40.3s +25d30m22s 95% Conf. Ellipse : 3.25e+01 3.05e+01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB 025840.3+253022 Coord1/Coord2 : HHMMSS: 025840.3 DDMMSS: +253022. Unc1/Unc2/UncPA : 0.9 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 03h01m36.9s +25d42m09s Equatorial B1950.0: 02h58m40.5s +25d30m21s 95% Conf. Ellipse : 5.00e+01 5.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB[BWE91] 0258+2530 Coord1/Coord2 : HHMMSS: 025840.5 DDMMSS: +253021. 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 03h01m38.0s +25d41m36s Equatorial B1950.0: 02h58m41.6s +25d29m48s 95% Conf. Ellipse : 8.75e+01 1.75e+01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : B2 0258+25B Coord1/Coord2 : HHMMSS: 025841.6 DDMMSS: +252948. Unc1/Unc2/UncPA : 35 7 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 :
1972A&AS....7....1C

Back to NED Home