NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T15:35:16 PDT
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Position data point(s) for object NGC 4291

15 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 12h20m18.200s +75d22m15.00s   0.34 0.34   2007A&A...476.1191B
1 12h20m18.1999s +75d22m14.998s       2014ApJ...791..133B
2 12h20m17.7000s +75d22m15.384s       2011MNRAS.412.1419L
3 12h20m18.1999s +75d22m14.999s       2014MNRAS.443...72J
4 12h20m17.7000s +75d22m15.000s       2016AJ....152...50T
5 12h20m18.1999s +75d22m14.999s       2015MNRAS.452.3905A
6 12h20m17.840s +75d22m14.80s 0.50 0.50   2012ApJ...749..129G
7 12h20m18.200s +75d22m15.00s 0.50 0.50   2014ApJ...780....6P
8 12h20m17.699s +75d22m15.47s 0.50 0.50   2014MNRAS.443.1151N
9 12h20m17.70s +75d22m15.4s 2.50 2.50   2013AJ....146...86T
10 12h20m17.70s +75d22m15.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
11 12h20m17.80s +75d22m14.0s 5.00 5.00   2003A&A...406..535Z
12 12h20m19.10s +75d22m11.6s Photographic 10.00 10.00   1973A&AS...12...89G
13 12h20m18.11s +75d22m20.6s Photographic 10.00 10.00   1976ApJS...31..187D
14 12h20m14.7s +75d22m01s 0.3-3.5 KeV (EO IPC) 52.50 52.50   1990ApJS...72..567G
15 12h20m12s +75d23.4m Photographic 150.00 150.00   1968CGCG4.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m18.1999s +75d22m14.998s Equatorial B1950.0: 12h18m06.0859s +75d38m53.431s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 4291 Coord1/Coord2 : HHMMSS: 122018.1999 DDMMSS: +752214.998 Unc1/Unc2/UncPA : Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014ApJ...791..133B
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m17.7000s +75d22m15.384s Equatorial B1950.0: 12h18m05.5767s +75d38m53.820s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 122017.7000 DDMMSS: +752215.384 Unc1/Unc2/UncPA : Unc. Significance : Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2011MNRAS.412.1419L
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m18.1999s +75d22m14.999s Equatorial B1950.0: 12h18m06.0859s +75d38m53.432s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 122018.2 DDMMSS: +752215. Unc1/Unc2/UncPA : Unc. Significance : Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014MNRAS.443...72J
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m17.7000s +75d22m15.000s Equatorial B1950.0: 12h18m05.5765s +75d38m53.436s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 122017.7 DDMMSS: +752215. 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 :
2016AJ....152...50T
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m18.1999s +75d22m14.999s Equatorial B1950.0: 12h18m06.0859s +75d38m53.432s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 185.075833 75.370833 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 :
2015MNRAS.452.3905A
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m17.840s +75d22m14.80s Equatorial B1950.0: 12h18m05.719s +75d38m53.24s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CXOU J122017.8+752214 Coord1/Coord2 : HHMMSS: 122017.84 DDMMSS: +752214.8 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2012ApJ...749..129G
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m18.200s +75d22m15.00s Equatorial B1950.0: 12h18m06.086s +75d38m53.43s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 4291 Coord1/Coord2 : HHMMSS: 122018.1999 DDMMSS: +752214.998 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014ApJ...780....6P
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m17.699s +75d22m15.47s Equatorial B1950.0: 12h18m05.576s +75d38m53.91s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 122017.6990 DDMMSS: +752215.470 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014MNRAS.443.1151N
No. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m17.70s +75d22m15.4s Equatorial B1950.0: 12h18m05.58s +75d38m53.8s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 4291 Coord1/Coord2 : HHMMSS: 122017.7 DDMMSS: +752215.4 Unc1/Unc2/UncPA : 2.5 2.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2013AJ....146...86T
No. 10
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m17.70s +75d22m15.0s Equatorial B1950.0: 12h18m05.57s +75d38m53.4s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J122017.7+752215 Coord1/Coord2 : HHMMSS: 122017.7 DDMMSS: +752215. Unc1/Unc2/UncPA : 1.0 1.0 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : Photographic IIa-D (OBS)=5.20E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : Homogenized from previously published data Reference Code :
2000UZC...C......0F
No. 11
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m17.80s +75d22m14.0s Equatorial B1950.0: 12h18m05.68s +75d38m52.4s 95% Conf. Ellipse : 5.00e+00 5.00e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 122017.8 DDMMSS: +752214. 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 :
2003A&A...406..535Z
No. 12
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m19.10s +75d22m11.6s Equatorial B1950.0: 12h18m07.00s +75d38m50.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 4291 Coord1/Coord2 : HHMMSS: 121807.0 DDMMSS: +753850. Unc1/Unc2/UncPA : 4. 4. 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 FK3 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1973A&AS...12...89G
No. 13
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m18.11s +75d22m20.6s Equatorial B1950.0: 12h18m06.00s +75d38m59.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UGC 07397 Coord1/Coord2 : HHMMSS: 121806.0 DDMMSS: +753859. Unc1/Unc2/UncPA : 4. 4. Unc. Significance : Uncertainty in arcseconds; rms uncertainty 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 :
1976ApJS...31..187D
No. 14
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m14.7s +75d22m01s Equatorial B1950.0: 12h18m02.5s +75d38m39s 95% Conf. Ellipse : 5.25e+01 5.25e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : MS 1218.0+7538 Coord1/Coord2 : HHMMSS: 121802.5 DDMMSS: +753839.3 Unc1/Unc2/UncPA : 46 46 Unc. Significance : Uncertainty in arcseconds; 90% confidence level Equinox/Epoch : B1950.0 1980.1 Freq. or Wave. : 0.3-3.5 KeV (EO IPC) (OBS)=4.61E+17 Hz Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Broad-band measurement Qualifiers : From new, raw data; Assumed to be on FK4 system Reference Code :
1990ApJS...72..567G
No. 15
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h20m12s +75d23.4m Equatorial B1950.0: 12h18m00s +75d40.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 1218.0+7540 Coord1/Coord2 : HHMMSS: 121800. DDMMSS: +754000. Unc1/Unc2/UncPA : 60. 60. Unc. Significance : Uncertainty in arcseconds; 1 sigma Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic (OBS)=6.81E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK3 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1968CGCG4.C...0000Z

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