NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-20 T15:28:30 PDT
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Position data point(s) for object B3 1535+424

2 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 15h36m49.850s +42d19m57.50s   0.50 0.50   2010MNRAS.406.1853G
1 15h36m49.686s +42d19m58.00s 0.50 0.50   2015MNRAS.446.2985V
2 15h36m49.7s +42d19m47s 408 MHz 56.00 26.50   1985A&AS...59..255F

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h36m49.686s +42d19m58.00s Equatorial B1950.0: 15h35m05.281s +42d29m47.06s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 153649.6862 DDMMSS: +421957.997 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015MNRAS.446.2985V
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h36m49.7s +42d19m47s Equatorial B1950.0: 15h35m05.3s +42d29m36s 95% Conf. Ellipse : 5.60e+01 2.65e+01 arcsec 180 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : B3 1535+424 Coord1/Coord2 : HHMMSS: 153505.3 DDMMSS: +422936. Unc1/Unc2/UncPA : 10.6 22.4 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

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