NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-18 T16:42:40 PDT
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Position data point(s) for object NGC 1993

3 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 05h35m25.57s -17d48m55.1s   1.25 1.25   20032MASX.C.......:
1 05h35m25.5840s -17d48m54.792s       2011MNRAS.412.1419L
2 05h35m25.577s -17d48m55.20s 2MASS Coadded JHK 0.17 0.15 83 2006AJ....131.1163S
3 05h35m25.38s -17d48m55.9s Photographic 7.50 7.50   1982ESOU..C...0000L

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 05h35m25.5840s -17d48m54.792s Equatorial B1950.0: 05h33m13.2002s -17d50m46.926s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 053525.5840 DDMMSS: -174854.792 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: 05h35m25.577s -17d48m55.20s Equatorial B1950.0: 05h33m13.193s -17d50m47.33s 95% Conf. Ellipse : 1.75e-01 1.50e-01 arcsec 83 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 83.85657 -17.815332 Unc1/Unc2/UncPA : 0.07 0.06 83 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: 05h35m25.38s -17d48m55.9s Equatorial B1950.0: 05h33m13.00s -17d50m48.0s 95% Conf. Ellipse : 7.50e+00 7.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ESO 554- G 014 Coord1/Coord2 : HHMMSS: 053313. DDMMSS: -175048. 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

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