NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-23 T02:20:39 PDT
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Position data point(s) for object NGC 0251

9 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 00h47m54.03s +19d35m48.6s   1.25 1.25   20032MASX.C.......:
1 00h47m54.0240s +19d35m48.516s       2011MNRAS.412.1419L
2 00h47m54.0000s +19d35m48.000s       2015MNRAS.447.1531C
3 00h47m54.0000s +19d35m48.000s       2016AJ....152...50T
4 00h47m54.035s +19d35m48.75s 2MASS Coadded JHK 0.20 0.17 84 2006AJ....131.1163S
5 00h47m54.00s +19d35m48.5s 2.50 2.50   2013AJ....146...86T
6 00h47m54.00s +19d35m48.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
7 00h47m53.3s +19d35m50s IRAS 60.00 13.00 65 1988IRASP.C2..0000:
8 00h47m54.4s +19d35m57s IRAS 60.00 12.50 65 1990IRASF.C...0000M
9 00h47m50s +19d34.4m Photographic 150.00 150.00   1965CGCG5.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h47m54.0240s +19d35m48.516s Equatorial B1950.0: 00h45m15.5001s +19d19m26.989s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 004754.0240 DDMMSS: +193548.516 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h47m54.0000s +19d35m48.000s Equatorial B1950.0: 00h45m15.4762s +19d19m26.473s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 004754.0 DDMMSS: +193548. 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: 00h47m54.0000s +19d35m48.000s Equatorial B1950.0: 00h45m15.4762s +19d19m26.473s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 004754.0 DDMMSS: +193548. 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h47m54.035s +19d35m48.75s Equatorial B1950.0: 00h45m15.511s +19d19m27.23s 95% Conf. Ellipse : 2.00e-01 1.75e-01 arcsec 84 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 11.975146 19.596876 Unc1/Unc2/UncPA : 0.08 0.07 84 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h47m54.00s +19d35m48.5s Equatorial B1950.0: 00h45m15.47s +19d19m27.0s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UGC 00490 Coord1/Coord2 : HHMMSS: 004754.0 DDMMSS: +193548.5 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h47m54.00s +19d35m48.0s Equatorial B1950.0: 00h45m15.47s +19d19m26.5s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J004754.0+193548 Coord1/Coord2 : HHMMSS: 004754.0 DDMMSS: +193548. 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. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h47m53.3s +19d35m50s Equatorial B1950.0: 00h45m14.8s +19d19m29s 95% Conf. Ellipse : 6.00e+01 1.30e+01 arcsec 65 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 00452+1919 Coord1/Coord2 : HHMMSS: 004514.8 DDMMSS: +191929. Unc1/Unc2/UncPA : 60. 13. 65 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. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h47m54.4s +19d35m57s Equatorial B1950.0: 00h45m15.9s +19d19m36s 95% Conf. Ellipse : 6.00e+01 1.25e+01 arcsec 65 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F00452+1919 Coord1/Coord2 : HHMMSS: 004515.9 DDMMSS: +191936. Unc1/Unc2/UncPA : 24. 5. 65 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. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h47m50s +19d34.4m Equatorial B1950.0: 00h45m12s +19d18.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 0045.2+1918 Coord1/Coord2 : HHMMSS: 004512. DDMMSS: +191800. 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 :
1965CGCG5.C...0000Z

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