NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-19 T04:03:16 PDT
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Position data point(s) for object NGC 3751

9 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 11h37m53.859s +21d56m11.34s   0.50 0.50   2007SDSS6.C...0000:
1 11h37m53.8560s +21d56m11.328s       2016A&A...591A..38C
2 11h37m53.871s +21d56m11.34s 2MASS Coadded JHK 0.15 0.15   2006AJ....131.1163S
3 11h37m53.859s +21d56m11.34s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
4 11h37m53.861s +21d56m11.00s 0.50 0.50   2015A&A...578A..61D
5 11h37m53.858s +21d56m11.34s 0.50 0.50   2016SDSSD.C...0000:
6 11h37m53.874s +21d56m11.25s IR (Spitzer) 0.60 0.60   2013SSTSLC4.2....0C
7 11h37m53.69s +21d56m12.9s NUV (GALEX) 2.96 2.96   2012GASC..C...0000S
8 11h37m54.08s +21d56m09.9s Photographic 103a-O 5.00 5.00   1989ApJS...70..687H
9 11h37m54s +21d56.4m Photographic 225.00 225.00   1973UGC...C...0000N

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h37m53.8560s +21d56m11.328s Equatorial B1950.0: 11h35m17.3412s +22d12m48.227s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 174.4744 21.93648 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 :
2016A&A...591A..38C
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h37m53.871s +21d56m11.34s Equatorial B1950.0: 11h35m17.356s +22d12m48.24s 95% Conf. Ellipse : 1.50e-01 1.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 174.474464 21.936483 Unc1/Unc2/UncPA : 0.06 0.06 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: 11h37m53.859s +21d56m11.34s Equatorial B1950.0: 11h35m17.344s +22d12m48.24s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J113753.85+215611.3 Coord1/Coord2 : 174.4744118126 21.9364838237 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h37m53.861s +21d56m11.00s Equatorial B1950.0: 11h35m17.346s +22d12m47.90s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 174.47442 21.93639 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015A&A...578A..61D
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h37m53.858s +21d56m11.34s Equatorial B1950.0: 11h35m17.343s +22d12m48.24s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 174.47441 21.936484 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h37m53.874s +21d56m11.25s Equatorial B1950.0: 11h35m17.359s +22d12m48.15s 95% Conf. Ellipse : 6.00e-01 6.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 1.7447448E+02 2.1936458E+01 Unc1/Unc2/UncPA : 0.6 0.6 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Broad-band measurement Qualifiers : Uncertain origin Reference Code :
2013SSTSLC4.2....0C
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h37m53.69s +21d56m12.9s Equatorial B1950.0: 11h35m17.17s +22d12m49.8s 95% Conf. Ellipse : 2.96e+00 2.96e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ113753.69+215612.9 Coord1/Coord2 : 174.47371217349 21.936929880742 Unc1/Unc2/UncPA : 1.18244 1.18244 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
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h37m54.08s +21d56m09.9s Equatorial B1950.0: 11h35m17.57s +22d12m46.8s 95% Conf. Ellipse : 5.00e+00 5.00e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : HCG 057F Coord1/Coord2 : HHMMSS: 113517.57 DDMMSS: +221246.8 Unc1/Unc2/UncPA : 2.0 2.0 Unc. Significance : Uncertainty in arcseconds; estimated error Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic 103a-O (OBS)=7.40E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Broad-band measurement Qualifiers : From new, raw data; Assumed to be on FK4 system Reference Code :
1989ApJS...70..687H
No. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h37m54s +21d56.4m Equatorial B1950.0: 11h35m18s +22d13.0m 95% Conf. Ellipse : 2.25e+02 2.25e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UGC 06601 Coord1/Coord2 : HHMMSS: 113518. DDMMSS: +221300. Unc1/Unc2/UncPA : 90. 90. Unc. Significance : Uncertainty in arcseconds; 1 sigma Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic (OBS)=6.89E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK3 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data; Obvious typo corrected; COORD1 and COORD2 modified from published data Reference Code :
1973UGC...C...0000N

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