NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-24 T04:52:16 PDT
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Position data point(s) for object ARK 090

9 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 02h42m29.007s +18d09m53.03s   0.50 0.50   1987AJ.....94..501K
1 02h42m29.0300s +18d09m52.800s       2015ApJS..218...10V
2 02h42m29.0300s +18d09m52.800s       2015ApJS..218...10V
3 02h42m29.0300s +18d09m52.800s       2015ApJS..218...10V
4 02h42m29.0000s +18d09m53.000s       2016ApJ...819...11V
5 02h42m29.022s +18d09m53.01s 2MASS Coadded JHK 0.33 0.20 1 2006AJ....131.1163S
6 02h42m29.007s +18d09m53.03s Photographic 0.50 0.50   1987AJ.....94..501K
7 02h42m29.00s +18d09m53.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
8 02h42m29.13s +18d09m53.6s Photographic 3.75 3.75   1981AJ.....86..820K
9 02h42m24s +18d09.7m Photographic 150.00 150.00   1965CGCG5.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 02h42m29.0300s +18d09m52.800s Equatorial B1950.0: 02h39m41.1993s +17d57m08.145s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 024229.03 DDMMSS: +180952.8 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 :
2015ApJS..218...10V
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 02h42m29.0300s +18d09m52.800s Equatorial B1950.0: 02h39m41.1993s +17d57m08.145s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 024229.03 DDMMSS: +180952.8 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 :
2015ApJS..218...10V
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 02h42m29.0300s +18d09m52.800s Equatorial B1950.0: 02h39m41.1993s +17d57m08.145s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 024229.03 DDMMSS: +180952.8 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 :
2015ApJS..218...10V
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 02h42m29.0000s +18d09m53.000s Equatorial B1950.0: 02h39m41.1693s +17d57m08.344s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 024229.00 DDMMSS: +180953.0 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 :
2016ApJ...819...11V
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 02h42m29.022s +18d09m53.01s Equatorial B1950.0: 02h39m41.191s +17d57m08.36s 95% Conf. Ellipse : 3.25e-01 2.00e-01 arcsec 1 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 40.620924 18.164726 Unc1/Unc2/UncPA : 0.13 0.08 1 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 02h42m29.007s +18d09m53.03s Equatorial B1950.0: 02h39m41.177s +17d57m08.37s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NPM1G +17.0112 Coord1/Coord2 : HHMMSS: 023941.177 DDMMSS: +175708.37 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. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 02h42m29.00s +18d09m53.0s Equatorial B1950.0: 02h39m41.17s +17d57m08.3s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J024229.0+180953 Coord1/Coord2 : HHMMSS: 024229.0 DDMMSS: +180953. 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. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 02h42m29.13s +18d09m53.6s Equatorial B1950.0: 02h39m41.30s +17d57m09.0s 95% Conf. Ellipse : 3.75e+00 3.75e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ARK 090 Coord1/Coord2 : HHMMSS: 023941.3 DDMMSS: 1757 9. Unc1/Unc2/UncPA : 1.5 1.5 Unc. Significance : Uncertainty in arcseconds; typical accuracy 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 :
1981AJ.....86..820K
No. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 02h42m24s +18d09.7m Equatorial B1950.0: 02h39m36s +17d57.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 0239.6+1757 Coord1/Coord2 : HHMMSS: 023936. DDMMSS: +175700. 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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