NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T15:31:16 PDT
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Position data point(s) for object NGC 4891

2 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 13h00m46.98s -13d25m33.4s   2.50 2.50   1998NEDR....1....1C
1 13h00m47.097s -13d25m34.65s 2MASS Coadded JHK 0.15 0.15   2006AJ....131.1163S
2 13h00m47.123s -13d25m34.27s NUV (GALEX) 1.18 1.18   2012GASC..C...0000S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h00m47.097s -13d25m34.65s Equatorial B1950.0: 12h58m09.281s -13d09m25.90s 95% Conf. Ellipse : 1.50e-01 1.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 195.196239 -13.426292 Unc1/Unc2/UncPA : 0.06 0.06 Unc. Significance : Uncertainty in arcseconds; 68% confidence level Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2006AJ....131.1163S
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h00m47.123s -13d25m34.27s Equatorial B1950.0: 12h58m09.307s -13d09m25.52s 95% Conf. Ellipse : 1.18e+00 1.18e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ130047.12-132534.2 Coord1/Coord2 : 195.19634600054 -13.42618485932 Unc1/Unc2/UncPA : 0.47349 0.47349 Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : J2000.0 Freq. or Wave. : NUV (GALEX) (OBS)=1.30E+15 Hz Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2012GASC..C...0000S

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