NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-19 T13:27:49 PDT
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Position data point(s) for object 2MASS J21475927-3103390

2 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 21h47m59.24s -31d03m39.9s   1.50 1.50   1990MNRAS.243..692M
1 21h47m59.271s -31d03m39.04s 2MASS Coadded JHK 0.68 0.57 64 2006AJ....131.1163S
2 21h47m59.24s -31d03m39.9s Photographic IIIa-J 1.50 1.50   1990MNRAS.243..692M

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 21h47m59.271s -31d03m39.04s Equatorial B1950.0: 21h45m03.258s -31d17m36.23s 95% Conf. Ellipse : 6.75e-01 5.75e-01 arcsec 64 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 326.996964 -31.060844 Unc1/Unc2/UncPA : 0.27 0.23 64 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 21h47m59.24s -31d03m39.9s Equatorial B1950.0: 21h45m03.23s -31d17m37.1s 95% Conf. Ellipse : 1.50e+00 1.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : APMUKS(BJ) B214503.23-311737.1 Coord1/Coord2 : HHMMSS: 214503.23 DDMMSS: -311737.1 Unc1/Unc2/UncPA : 0.6 0.6 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic IIIa-J (OBS)=6.41E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1990MNRAS.243..692M

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