NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T14:52:54 PDT
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Position data point(s) for object NGC 2843

4 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 09h20m28.776s +18d55m34.42s   0.50 0.50   2007SDSS6.C...0000:
1 09h20m28.779s +18d55m34.41s 2MASS Coadded JHK 0.17 0.17   2006AJ....131.1163S
2 09h20m28.776s +18d55m34.42s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
3 09h20m28.776s +18d55m34.42s 0.50 0.50   2016SDSSD.C...0000:
4 09h20m28.60s +18d55m35.4s NUV (GALEX) 2.20 2.20   2012GASC..C...0000S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h20m28.779s +18d55m34.41s Equatorial B1950.0: 09h17m40.151s +19d08m19.46s 95% Conf. Ellipse : 1.75e-01 1.75e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 140.119914 18.926224 Unc1/Unc2/UncPA : 0.07 0.07 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: 09h20m28.776s +18d55m34.42s Equatorial B1950.0: 09h17m40.149s +19d08m19.47s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J092028.77+185534.4 Coord1/Coord2 : 140.1199021344 18.9262267599 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: 09h20m28.776s +18d55m34.42s Equatorial B1950.0: 09h17m40.148s +19d08m19.47s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 140.1199 18.926227 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: 09h20m28.60s +18d55m35.4s Equatorial B1950.0: 09h17m39.98s +19d08m20.5s 95% Conf. Ellipse : 2.20e+00 2.20e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ092028.60+185535.4 Coord1/Coord2 : 140.11918752156 18.926509947402 Unc1/Unc2/UncPA : 0.88005 0.88005 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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