NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-15 T21:11:16 PDT
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Position data point(s) for object IC 3938

2 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 12h58m25.362s +18d45m09.47s   0.50 0.50   2007SDSS6.C...0000:
1 12h58m25.353s +18d45m09.44s 2MASS Coadded JHK 0.25 0.20 88 2006AJ....131.1163S
2 12h58m25.362s +18d45m09.47s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h58m25.353s +18d45m09.44s Equatorial B1950.0: 12h55m57.237s +19d01m20.51s 95% Conf. Ellipse : 2.50e-01 2.00e-01 arcsec 88 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 194.605639 18.752623 Unc1/Unc2/UncPA : 0.1 0.08 88 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: 12h58m25.362s +18d45m09.47s Equatorial B1950.0: 12h55m57.246s +19d01m20.54s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J125825.36+184509.4 Coord1/Coord2 : 194.6056745050 18.7526310889 Unc1/Unc2/UncPA : 0.2 0.2 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : r (SDSS) (OBS)=4.77E+14 Hz Sys/Units/Frame : Equatorial Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2007SDSS6.C...0000:

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