NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-23 T05:19:15 PDT
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Position data point(s) for object NGC 4820

6 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 12h57m00.56s -13d43m09.6s   1.25 1.25   20032MASX.C.......:
1 12h57m00.5760s -13d43m09.408s       2011MNRAS.412.1419L
2 12h57m00.5760s -13d43m09.480s       2014MNRAS.445.2677S
3 12h57m00.6000s -13d43m10.000s       2016AJ....152...50T
4 12h57m00.551s -13d43m09.64s 2MASS Coadded JHK 0.20 0.17 7 2006AJ....131.1163S
5 12h57m00.401s -13d43m09.22s 2MASS Coadded JHK 0.30 0.28 122 2006AJ....131.1163S
6 12h57m00.72s -13d43m09.8s NUV (GALEX) 1.88 1.88   2012GASC..C...0000S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h57m00.5760s -13d43m09.408s Equatorial B1950.0: 12h54m22.9252s -13d26m56.556s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 125700.5760 DDMMSS: -134309.408 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: 12h57m00.5760s -13d43m09.480s Equatorial B1950.0: 12h54m22.9252s -13d26m56.628s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 125700.5760 DDMMSS: -134309.480 Unc1/Unc2/UncPA : Unc. Significance : Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014MNRAS.445.2677S
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h57m00.6000s -13d43m10.000s Equatorial B1950.0: 12h54m22.9492s -13d26m57.149s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 125700.6 DDMMSS: -134310. Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016AJ....152...50T
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h57m00.551s -13d43m09.64s Equatorial B1950.0: 12h54m22.900s -13d26m56.79s 95% Conf. Ellipse : 2.00e-01 1.75e-01 arcsec 7 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 194.252295 -13.719344 Unc1/Unc2/UncPA : 0.08 0.07 7 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h57m00.401s -13d43m09.22s Equatorial B1950.0: 12h54m22.751s -13d26m56.37s 95% Conf. Ellipse : 3.00e-01 2.75e-01 arcsec 122 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 194.251672 -13.719228 Unc1/Unc2/UncPA : 0.12 0.11 122 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h57m00.72s -13d43m09.8s Equatorial B1950.0: 12h54m23.07s -13d26m56.9s 95% Conf. Ellipse : 1.88e+00 1.88e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ125700.72-134309.7 Coord1/Coord2 : 194.25302729006 -13.71938056732 Unc1/Unc2/UncPA : 0.75285 0.75285 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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