NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-21 T12:05:41 PDT
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Position data point(s) for object NGC 3503

2 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 11h01m17.2s -59d50m45s   15.00 15.00   1982ESOU..C...0000L
1 11h01m18.9s -59d50m16s 4.85 GHz 19.00 17.50 90 1994ApJS...90..173G
2 11h01m17.2s -59d50m39s Photographic IIIa-J 37.50 37.50   1987AMCAT.C...0000A

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h01m18.9s -59d50m16s Equatorial B1950.0: 10h59m14.7s -59d34m07s 95% Conf. Ellipse : 1.90e+01 1.75e+01 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : PMNM 105914.7-593407 Coord1/Coord2 : HHMMSS: 105914.7 DDMMSS: -593407. Unc1/Unc2/UncPA : 1.0 7 deg Unc. Significance : Uncertainty in time seconds and arcseconds; rms uncertainty Equinox/Epoch : B1950.0 1992.43 Freq. or Wave. : 4.85 GHz (OBS)=4.85E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1994ApJS...90..173G
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h01m17.2s -59d50m39s Equatorial B1950.0: 10h59m13.0s -59d34m30s 95% Conf. Ellipse : 3.75e+01 3.75e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : AM 1059-593 Coord1/Coord2 : HHMMSS: 105913. DDMMSS: -5934.5 Unc1/Unc2/UncPA : 15. 15. Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic IIIa-J (OBS)=6.48E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1987AMCAT.C...0000A

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