NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-16 T17:16:51 PDT
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Position data point(s) for object NGC 7431

4 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 22h57m38.694s +26d09m51.48s   0.50 0.50   1987AJ.....94..501K
1 22h57m38.595s +26d09m51.82s 2MASS Coadded JHK 0.17 0.17   2006AJ....131.1163S
2 22h57m38.694s +26d09m51.48s Photographic 0.50 0.50   1987AJ.....94..501K
3 22h57m38.64s +26d09m51.8s NUV (GALEX) 1.28 1.28   2012GMSC..C...0000S
4 22h57m38.66s +26d09m51.8s NUV (GALEX) 1.36 1.36   2012GASC..C...0000S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 22h57m38.595s +26d09m51.82s Equatorial B1950.0: 22h55m13.761s +25d53m48.01s 95% Conf. Ellipse : 1.75e-01 1.75e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 344.410814 26.164394 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: 22h57m38.694s +26d09m51.48s Equatorial B1950.0: 22h55m13.860s +25d53m47.67s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NPM1G +25.0524 Coord1/Coord2 : HHMMSS: 225513.860 DDMMSS: +255347.67 Unc1/Unc2/UncPA : 0.20 0.20 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 22h57m38.64s +26d09m51.8s Equatorial B1950.0: 22h55m13.80s +25d53m48.0s 95% Conf. Ellipse : 1.28e+00 1.28e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXMSCJ225738.63+260951.8 Coord1/Coord2 : 344.41099822865 26.164400337142 Unc1/Unc2/UncPA : 0.51392 0.51392 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 :
2012GMSC..C...0000S
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 22h57m38.66s +26d09m51.8s Equatorial B1950.0: 22h55m13.83s +25d53m48.0s 95% Conf. Ellipse : 1.36e+00 1.36e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ225738.66+260951.7 Coord1/Coord2 : 344.41110713721 26.164382102600 Unc1/Unc2/UncPA : 0.54421 0.54421 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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