NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-26 T22:56:06 PDT
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Position data point(s) for object NGC 1918

2 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 05h19m06.99s -69d39m44.8s   7.50 7.50   1982ESOU..C...0000L
1 05h19m04.50s -69d38m56.0s 4.85 GHz 15.00 10.00 90 1994ApJS...91..111W
2 05h18m59.9s -69d38m37s 4.85 GHz 19.50 15.00 91 1994ApJS...90..173G

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 05h19m04.50s -69d38m56.0s Equatorial B1950.0: 05h19m28.37s -69d41m53.4s 95% Conf. Ellipse : 1.50e+01 1.00e+01 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : PMN J0519-6938 Coord1/Coord2 : HHMMSS: 051904.5 DDMMSS: -693856. Unc1/Unc2/UncPA : 6. 4. deg Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : J2000.0 1990.43 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...91..111W
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 05h18m59.9s -69d38m37s Equatorial B1950.0: 05h19m23.7s -69d41m35s 95% Conf. Ellipse : 1.95e+01 1.50e+01 arcsec 91 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : PMNM 051923.7-694135 Coord1/Coord2 : HHMMSS: 051923.7 DDMMSS: -694135. Unc1/Unc2/UncPA : 1.5 6 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

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