NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T20:13:17 PDT
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Position data point(s) for object NGC 3747

6 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 11h32m31.062s +74d22m42.18s   0.75 0.75   1987AJ.....94..501K
1 11h32m31.0600s +74d22m42.000s       2015ApJS..217...25G
2 11h32m30.964s +74d22m42.03s 2MASS Coadded JHK 0.17 0.15 11 2006AJ....131.1163S
3 11h32m31.062s +74d22m42.18s Photographic 0.75 0.75   1987AJ.....94..501K
4 11h32m30.995s +74d22m42.45s NUV (GALEX) 1.20 1.20   2012GASC..C...0000S
5 11h32m31.49s +74d22m37.2s IRAS 22.50 5.00 140 1990IRASF.C...0000M
6 11h32m31.39s +74d22m37.2s IRAS 27.00 5.00 140 1988IRASP.C2..0000:

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h32m31.0600s +74d22m42.000s Equatorial B1950.0: 11h29m26.8694s +74d39m15.938s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 113231.06 DDMMSS: +742242.0 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015ApJS..217...25G
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h32m30.964s +74d22m42.03s Equatorial B1950.0: 11h29m26.772s +74d39m15.97s 95% Conf. Ellipse : 1.75e-01 1.50e-01 arcsec 11 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 173.129019 74.378342 Unc1/Unc2/UncPA : 0.07 0.06 11 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h32m31.062s +74d22m42.18s Equatorial B1950.0: 11h29m26.871s +74d39m16.12s 95% Conf. Ellipse : 7.50e-01 7.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NPM1G +74.0077 Coord1/Coord2 : HHMMSS: 112926.871 DDMMSS: +743916.12 Unc1/Unc2/UncPA : 0.30 0.30 Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : B1950.0 1976.51 Freq. or Wave. : Photographic (OBS)=6.81E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1987AJ.....94..501K
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h32m30.995s +74d22m42.45s Equatorial B1950.0: 11h29m26.803s +74d39m16.39s 95% Conf. Ellipse : 1.20e+00 1.20e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ113230.99+742242.4 Coord1/Coord2 : 173.12914514972 74.378459646974 Unc1/Unc2/UncPA : 0.48159 0.48159 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h32m31.49s +74d22m37.2s Equatorial B1950.0: 11h29m27.31s +74d39m11.1s 95% Conf. Ellipse : 2.25e+01 5.00e+00 arcsec 140 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F11294+7439 Coord1/Coord2 : HHMMSS: 112927.3 DDMMSS: +743911. Unc1/Unc2/UncPA : 9. 2. 140 deg Unc. Significance : Uncertainty in arcseconds; 1 sigma Equinox/Epoch : B1950.0 1983.5 Freq. or Wave. : IRAS (OBS)=5.00E+12 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From reprocessed raw data Reference Code :
1990IRASF.C...0000M
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h32m31.39s +74d22m37.2s Equatorial B1950.0: 11h29m27.21s +74d39m11.1s 95% Conf. Ellipse : 2.70e+01 5.00e+00 arcsec 140 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 11294+7439 Coord1/Coord2 : HHMMSS: 112927.2 DDMMSS: +743911. Unc1/Unc2/UncPA : 27. 5. 140 deg Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : B1950.0 1983.5 Freq. or Wave. : IRAS (OBS)=5.00E+12 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1988IRASP.C2..0000:

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