NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-23 T04:25:17 PDT
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Position data point(s) for object 2MASS J21230903-0831561

2 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 21h23m08.97s -08d31m57.1s   1.50 1.50   1990MNRAS.243..692M
1 21h23m09.032s -08d31m56.11s 2MASS Coadded JHK 0.47 0.47   2006AJ....131.1163S
2 21h23m08.97s -08d31m57.1s Photographic IIIa-J 1.50 1.50   1990MNRAS.243..692M

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 21h23m09.032s -08d31m56.11s Equatorial B1950.0: 21h20m28.787s -08d44m49.02s 95% Conf. Ellipse : 4.75e-01 4.75e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 320.787632 -8.532254 Unc1/Unc2/UncPA : 0.19 0.19 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: 21h23m08.97s -08d31m57.1s Equatorial B1950.0: 21h20m28.73s -08d44m50.0s 95% Conf. Ellipse : 1.50e+00 1.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : APMUKS(BJ) B212028.73-084450.0 Coord1/Coord2 : HHMMSS: 212028.73 DDMMSS: -084450.0 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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