NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-26 T17:28:30 PDT
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Position data point(s) for object NGC 3817 NED03

5 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 11h41m54.504s +10d18m19.14s   0.50 0.50   2007SDSS6.C...0000:
1 11h41m54.4800s +10d18m21.600s       2015ApJ...812...89M
2 11h41m54.504s +10d18m19.14s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
3 11h41m54.499s +10d18m19.19s 0.50 0.50   2016SDSSD.C...0000:
4 11h41m54.503s +10d18m19.14s r' (SDSS) 0.50 0.50   2004SDSS3.C...0000:
5 11h41m54.55s +10d18m19.0s NUV (GALEX) 2.22 2.22   2012GASC..C...0000S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h41m54.4800s +10d18m21.600s Equatorial B1950.0: 11h39m19.6866s +10d35m00.205s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 175.477 10.306 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015ApJ...812...89M
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h41m54.504s +10d18m19.14s Equatorial B1950.0: 11h39m19.710s +10d34m57.75s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J114154.50+101819.1 Coord1/Coord2 : 175.4770999144 10.3053171272 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h41m54.499s +10d18m19.19s Equatorial B1950.0: 11h39m19.706s +10d34m57.80s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 175.47708 10.305331 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016SDSSD.C...0000:
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h41m54.503s +10d18m19.14s Equatorial B1950.0: 11h39m19.710s +10d34m57.75s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J114154.50+101819.1 Coord1/Coord2 : 175.477097 10.305318 Unc1/Unc2/UncPA : 0.2 0.2 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : r' (SDSS) (OBS)=4.79E+14 Hz Sys/Units/Frame : Equatorial Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2004SDSS3.C...0000:
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h41m54.55s +10d18m19.0s Equatorial B1950.0: 11h39m19.75s +10d34m57.6s 95% Conf. Ellipse : 2.22e+00 2.22e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ114154.54+101819.0 Coord1/Coord2 : 175.47728304707 10.305284061712 Unc1/Unc2/UncPA : 0.88710 0.88710 Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : J2000.0 Freq. or Wave. : NUV (GALEX) (OBS)=1.30E+15 Hz Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2012GASC..C...0000S

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