NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T07:22:04 PDT
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Position data point(s) for object NGC 0491

9 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 01h21m20.43s -34d03m47.8s   1.25 1.25   20032MASX.C.......:
1 01h21m20.3040s -34d03m48.200s       2015ApJS..220....6B
2 01h21m20.2000s -34d03m48.000s       2015MNRAS.447.1531C
3 01h21m20.426s -34d03m47.84s 2MASS Coadded JHK 0.15 0.15   2006AJ....131.1163S
4 01h21m20.383s -34d03m46.87s NUV (GALEX) 1.19 1.19   2012GASC..C...0000S
5 01h21m20.343s -34d03m47.20s NUV (GALEX) 1.23 1.23   2012GMSC..C...0000S
6 01h21m20.33s -34d03m48.2s Photographic IIIa-J 2.50 2.50   1996MNRAS.278.1025L
7 01h21m20.19s -34d03m48.2s Photographic 7.50 7.50   1982ESOU..C...0000L
8 01h21m20.20s -34d03m45.4s IRAS 32.00 8.00 66 1988IRASP.C2..0000:
9 01h21m20.40s -34d03m48.4s IRAS 32.50 5.00 66 1990IRASF.C...0000M

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 01h21m20.3040s -34d03m48.200s Equatorial B1950.0: 01h19m02.1106s -34d19m29.965s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 012120.304 DDMMSS: -340348.20 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015ApJS..220....6B
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 01h21m20.2000s -34d03m48.000s Equatorial B1950.0: 01h19m02.0062s -34d19m29.767s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 012120.2 DDMMSS: -340348. Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015MNRAS.447.1531C
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 01h21m20.426s -34d03m47.84s Equatorial B1950.0: 01h19m02.233s -34d19m29.61s 95% Conf. Ellipse : 1.50e-01 1.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 20.33511 -34.06329 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 01h21m20.383s -34d03m46.87s Equatorial B1950.0: 01h19m02.190s -34d19m28.63s 95% Conf. Ellipse : 1.19e+00 1.19e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ012120.38-340346.8 Coord1/Coord2 : 20.334930163514 -34.06301826021 Unc1/Unc2/UncPA : 0.47595 0.47595 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: 01h21m20.343s -34d03m47.20s Equatorial B1950.0: 01h19m02.149s -34d19m28.97s 95% Conf. Ellipse : 1.23e+00 1.23e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXMSCJ012120.34-340347.2 Coord1/Coord2 : 20.334762245444 -34.06311191205 Unc1/Unc2/UncPA : 0.49327 0.49327 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 01h21m20.33s -34d03m48.2s Equatorial B1950.0: 01h19m02.14s -34d19m30.0s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : APMBGC 352-077-039 Coord1/Coord2 : HHMMSS: 011902.14 DDMMSS: -341930.0 Unc1/Unc2/UncPA : 1.0 1.0 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic IIIa-J (OBS)=6.48E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data; Corrected for contaminating sources Reference Code :
1996MNRAS.278.1025L
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 01h21m20.19s -34d03m48.2s Equatorial B1950.0: 01h19m02.00s -34d19m30.0s 95% Conf. Ellipse : 7.50e+00 7.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ESO 352- G 053 Coord1/Coord2 : HHMMSS: 011902. DDMMSS: -341930. Unc1/Unc2/UncPA : 3. 3. Unc. Significance : Uncertainty in arcseconds; mean error Equinox/Epoch : B1950.0 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 :
1982ESOU..C...0000L
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 01h21m20.20s -34d03m45.4s Equatorial B1950.0: 01h19m02.01s -34d19m27.2s 95% Conf. Ellipse : 3.20e+01 8.00e+00 arcsec 66 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 01190-3419 Coord1/Coord2 : HHMMSS: 011902.0 DDMMSS: -341927. Unc1/Unc2/UncPA : 32. 8. 66 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:
No. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 01h21m20.40s -34d03m48.4s Equatorial B1950.0: 01h19m02.21s -34d19m30.2s 95% Conf. Ellipse : 3.25e+01 5.00e+00 arcsec 66 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F01190-3419 Coord1/Coord2 : HHMMSS: 011902.2 DDMMSS: -341930. Unc1/Unc2/UncPA : 13. 2. 66 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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