NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T15:06:41 PDT
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Position data point(s) for object IC 4157

2 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 13h04m18.579s +38d39m48.90s   0.50 0.50   2007SDSS6.C...0000:
1 13h04m18.579s +38d39m48.90s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
2 13h04m18.613s +38d39m48.84s 2MASS Coadded JHK 0.85 0.82 143 2006AJ....131.1163S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h04m18.579s +38d39m48.90s Equatorial B1950.0: 13h01m59.430s +38d55m53.11s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J130418.57+383948.9 Coord1/Coord2 : 196.0774128496 38.6635842230 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:
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h04m18.613s +38d39m48.84s Equatorial B1950.0: 13h01m59.464s +38d55m53.05s 95% Conf. Ellipse : 8.50e-01 8.25e-01 arcsec 143 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 196.077553 38.663567 Unc1/Unc2/UncPA : 0.34 0.33 143 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

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