NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-22 T02:10:00 PDT
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Position data point(s) for object NGC 4993

5 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 13h09m47.70s -23d23m02.0s   1.25 1.25   20032MASX.C.......:
1 13h09m47.7000s -23d23m01.680s       2011MNRAS.412.1419L
2 13h09m47.702s -23d23m01.99s 2MASS Coadded JHK 0.17 0.15 85 2006AJ....131.1163S
3 13h09m47.71s -23d23m02.9s NUV (GALEX) 2.07 2.07   2012GASC..C...0000S
4 13h09m47.21s -23d23m04.0s Photographic 7.50 7.50   1982ESOU..C...0000L
5 13h09m48.2s -23d23m10s Photographic IIIa-J 37.50 37.50   1987AMCAT.C...0000A

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h09m47.7000s -23d23m01.680s Equatorial B1950.0: 13h07m05.4917s -23d07m03.656s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 130947.7000 DDMMSS: -232301.680 Unc1/Unc2/UncPA : Unc. Significance : Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2011MNRAS.412.1419L
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h09m47.702s -23d23m01.99s Equatorial B1950.0: 13h07m05.494s -23d07m03.97s 95% Conf. Ellipse : 1.75e-01 1.50e-01 arcsec 85 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 197.448761 -23.383886 Unc1/Unc2/UncPA : 0.07 0.06 85 deg 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h09m47.71s -23d23m02.9s Equatorial B1950.0: 13h07m05.50s -23d07m04.9s 95% Conf. Ellipse : 2.07e+00 2.07e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ130947.71-232302.9 Coord1/Coord2 : 197.44879949515 -23.38415058075 Unc1/Unc2/UncPA : 0.82955 0.82955 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
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h09m47.21s -23d23m04.0s Equatorial B1950.0: 13h07m05.00s -23d07m06.0s 95% Conf. Ellipse : 7.50e+00 7.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ESO 508- G 018 Coord1/Coord2 : HHMMSS: 130705. DDMMSS: -230706. Unc1/Unc2/UncPA : 3. 3. Unc. Significance : Uncertainty in arcseconds; mean error Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic (OBS)=6.81E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1982ESOU..C...0000L
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h09m48.2s -23d23m10s Equatorial B1950.0: 13h07m06.0s -23d07m12s 95% Conf. Ellipse : 3.75e+01 3.75e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : AM 1307-230 Coord1/Coord2 : HHMMSS: 130706. DDMMSS: -2307.2 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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