NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T10:56:48 PDT
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Position data point(s) for object NGC 1231

3 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 03h06m29.30s -15d34m08.7s   1.25 1.25   20032MASX.C.......:
1 03h06m29.227s -15d34m08.52s 2MASS Coadded JHK 0.55 0.45 3 2006AJ....131.1163S
2 03h06m29.30s -15d34m08.4s 5.00 5.00   2013ApJ...770..114K
3 03h06m26.4s -15d34m07s IRAS 57.50 20.00 78 1990IRASF.C...0000M

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 03h06m29.227s -15d34m08.52s Equatorial B1950.0: 03h04m09.028s -15d45m40.71s 95% Conf. Ellipse : 5.50e-01 4.50e-01 arcsec 3 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 46.621781 -15.569034 Unc1/Unc2/UncPA : 0.22 0.18 3 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 03h06m29.30s -15d34m08.4s Equatorial B1950.0: 03h04m09.10s -15d45m40.6s 95% Conf. Ellipse : 5.00e+00 5.00e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 1231 Coord1/Coord2 : HHMMSS: 030629.3 DDMMSS: -153408.4 Unc1/Unc2/UncPA : 5.0 5.0 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2013ApJ...770..114K
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 03h06m26.4s -15d34m07s Equatorial B1950.0: 03h04m06.2s -15d45m39s 95% Conf. Ellipse : 5.75e+01 2.00e+01 arcsec 78 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F03040-1545 Coord1/Coord2 : HHMMSS: 030406.2 DDMMSS: -154539. Unc1/Unc2/UncPA : 23. 8. 78 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

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