NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T02:39:29 PDT
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Position data point(s) for object ZwCl 0857.9+2107

5 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 09h00m37.9s +20d54m58s   30.00 30.00   2011A&A...534A.109P
1 09h00m37.9000s +20d54m58.000s       2015MNRAS.450.3665S
2 09h00m37.9000s +20d54m58.000s       2015MNRAS.450.3665S
3 09h00m37.3s +20d54m54s 15.00 15.00   2012MNRAS.425..477N
4 09h00m39.0s +20d55m17s 15.00 15.00   2012MNRAS.425..162A
5 09h00m37.0s +20d54m57s 0.1-2.4 keV 68.40 68.40   1998MNRAS.301..881E

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h00m37.9000s +20d54m58.000s Equatorial B1950.0: 08h57m45.9477s +21d06m44.121s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 090037.90 DDMMSS: +205458.00 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.450.3665S
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h00m37.9000s +20d54m58.000s Equatorial B1950.0: 08h57m45.9477s +21d06m44.121s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 090037.90 DDMMSS: +205458.00 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.450.3665S
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h00m37.3s +20d54m54s Equatorial B1950.0: 08h57m45.3s +21d06m40s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Zwicky 2089 Coord1/Coord2 : HHMMSS: 090037.2712 DDMMSS: +205453.515 Unc1/Unc2/UncPA : 15. 15. Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2012MNRAS.425..477N
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h00m39.0s +20d55m17s Equatorial B1950.0: 08h57m47.0s +21d07m03s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Zwicky 2089 Coord1/Coord2 : HHMMSS: 090039. DDMMSS: +205517. Unc1/Unc2/UncPA : 15. 15. Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2012MNRAS.425..162A
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h00m37.0s +20d54m57s Equatorial B1950.0: 08h57m45.0s +21d06m43s 95% Conf. Ellipse : 6.84e+01 6.84e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ZwCl 0857.9+2107 Coord1/Coord2 : HHMMSS: 090037. DDMMSS: +205457. Unc1/Unc2/UncPA : 1.0 1.0 Unc. Significance : Uncertainty in arcminutes; 90% confidence level Equinox/Epoch : J2000.0 Freq. or Wave. : 0.1-2.4 keV (OBS)=3.15E+17 Hz Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Broad-band measurement Qualifiers : From reprocessed raw data Reference Code :
1998MNRAS.301..881E

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