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Date and Time of the Query: 2019-05-22 T22:52:13 PDT
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Position data point(s) for object [HB89] 1721+343 NED02

19 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 17h23m20.7959s +34d17m57.965s   0.00 0.00   2011AJ....142..105P
1 17h23m20.8010s +34d17m57.850s       2016A&A...586A.117P
2 17h23m20.8080s +34d17m57.948s       2016MNRAS.455.1796H
3 17h23m20.7960s +34d17m57.962s 0.00 0.00   2015AJ....150...58F
4 17h23m20.796s +34d17m57.99s 2MASS Coadded JHK 0.15 0.15   2006AJ....131.1163S
5 17h23m20.801s +34d17m57.86s 1.4 GHz 0.31 0.31   1995ApJ...450..559B
6 17h23m20.801s +34d17m57.97s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
7 17h23m20.800s +34d17m58.00s 0.50 0.50   2012MNRAS.426..851K
8 17h23m20.850s +34d17m57.30s 0.50 0.50   2013MNRAS.430.3086G
9 17h23m20.790s +34d17m58.00s 0.50 0.50   2014ApJS..215...14D
10 17h23m20.850s +34d17m57.30s 0.50 0.50   2016ApJS..224...18P
11 17h23m20.807s +34d17m58.05s IR (Spitzer) 0.60 0.60   2013SSTSLC4.2....0C
12 17h23m20.80s +34d17m58.0s 5.00 5.00   2003A&A...406..535Z
13 17h23m20.8s +34d17m58s 15.00 15.00   2013A&A...550A..92C
14 17h23m20.8s +34d17m58s 15.00 15.00   2012ApJS..201...38T
15 17h23m20.8s +34d17m58s 15.00 15.00   2013ApJS..207...19B
16 17h23m20.5s +34d17m49s 4.85 GHz 30.00 24.80   1991ApJS...75.1011G
17 17h23m20.6s +34d17m50s 4.85 GHz 50.00 50.00   1991ApJS...75....1B
18 17h23m22.1s +34d17m47s 408 MHz 62.50 15.00   1973A&AS...11..291C
19 17h23m37s +34d16.3m 26.3 MHz 3300.00 558.00   1975AJ.....80..931V

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.8010s +34d17m57.850s Equatorial B1950.0: 17h21m32.0178s +34d20m41.278s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 172320.801 DDMMSS: +341757.85 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 :
2016A&A...586A.117P
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.8080s +34d17m57.948s Equatorial B1950.0: 17h21m32.0248s +34d20m41.376s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 260.8367 34.29943 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 :
2016MNRAS.455.1796H
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.7960s +34d17m57.962s Equatorial B1950.0: 17h21m32.0128s +34d20m41.391s 95% Conf. Ellipse : 2.10e-03 1.20e-03 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 172320.7959 DDMMSS: +341757.964 Unc1/Unc2/UncPA : 2.1E-03 1.2E-03 0 deg Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015AJ....150...58F
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.796s +34d17m57.99s Equatorial B1950.0: 17h21m32.013s +34d20m41.42s 95% Conf. Ellipse : 1.50e-01 1.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 260.83665 34.299442 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.801s +34d17m57.86s Equatorial B1950.0: 17h21m32.018s +34d20m41.29s 95% Conf. Ellipse : 3.08e-01 3.08e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : FIRST J172320.8+341757 Coord1/Coord2 : HHMMSS: 172320.801 DDMMSS: +341757.86 Unc1/Unc2/UncPA : 0.27 0.27 Unc. Significance : Uncertainty in arcseconds; 90% confidence level Equinox/Epoch : J2000.0 1994 Freq. or Wave. : 1.4 GHz (OBS)=1.40E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1995ApJ...450..559B
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.801s +34d17m57.97s Equatorial B1950.0: 17h21m32.017s +34d20m41.40s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J172320.80+341757.9 Coord1/Coord2 : 260.8366695581 34.2994360179 Unc1/Unc2/UncPA : 0.2 0.2 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : r (SDSS) (OBS)=4.77E+14 Hz Sys/Units/Frame : Equatorial Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2007SDSS6.C...0000:
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.800s +34d17m58.00s Equatorial B1950.0: 17h21m32.017s +34d20m41.43s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [KJ2012] J1723+3417 Coord1/Coord2 : HHMMSS: 172320.80 DDMMSS: +341758.0 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 :
2012MNRAS.426..851K
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.850s +34d17m57.30s Equatorial B1950.0: 17h21m32.066s +34d20m40.72s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 4C +34.47 Coord1/Coord2 : HHMMSS: 172320.85 DDMMSS: +341757.30 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 :
2013MNRAS.430.3086G
No. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.790s +34d17m58.00s Equatorial B1950.0: 17h21m32.007s +34d20m41.43s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NVSS J172320+341757 Coord1/Coord2 : HHMMSS: 172320.79 DDMMSS: +341758.0 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 :
2014ApJS..215...14D
No. 10
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.850s +34d17m57.30s Equatorial B1950.0: 17h21m32.066s +34d20m40.72s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 172320.85 DDMMSS: +341757.3 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016ApJS..224...18P
No. 11
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.807s +34d17m58.05s Equatorial B1950.0: 17h21m32.024s +34d20m41.48s 95% Conf. Ellipse : 6.00e-01 6.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 2.6083670E+02 3.4299459E+01 Unc1/Unc2/UncPA : 0.6 0.6 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Broad-band measurement Qualifiers : Uncertain origin Reference Code :
2013SSTSLC4.2....0C
No. 12
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.80s +34d17m58.0s Equatorial B1950.0: 17h21m32.02s +34d20m41.4s 95% Conf. Ellipse : 5.00e+00 5.00e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 172320.8 DDMMSS: +341758. 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. 13
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.8s +34d17m58s Equatorial B1950.0: 17h21m32.0s +34d20m41s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 4C +34.47 Coord1/Coord2 : HHMMSS: 172320.8 DDMMSS: +341758. 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 :
2013A&A...550A..92C
No. 14
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.8s +34d17m58s Equatorial B1950.0: 17h21m32.0s +34d20m41s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : B2 1721+34 Coord1/Coord2 : HHMMSS: 172320.80 DDMMSS: +341757.9 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 :
2012ApJS..201...38T
No. 15
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.8s +34d17m58s Equatorial B1950.0: 17h21m32.0s +34d20m41s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [HB 89] 1721+343 NED02 Coord1/Coord2 : HHMMSS: 172320.8080 DDMMSS: +341757.840 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 :
2013ApJS..207...19B
No. 16
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.5s +34d17m49s Equatorial B1950.0: 17h21m31.7s +34d20m32s 95% Conf. Ellipse : 3.00e+01 2.48e+01 arcsec 180 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB 172131.7+342032 Coord1/Coord2 : HHMMSS: 172131.7 DDMMSS: +342032. Unc1/Unc2/UncPA : 0.8 12. deg Unc. Significance : Uncertainty in time seconds and arcseconds; rms uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : 4.85 GHz (OBS)=4.85E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1991ApJS...75.1011G
No. 17
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m20.6s +34d17m50s Equatorial B1950.0: 17h21m31.8s +34d20m33s 95% Conf. Ellipse : 5.00e+01 5.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB[BWE91] 1721+3420 Coord1/Coord2 : HHMMSS: 172131.8 DDMMSS: +342033. Unc1/Unc2/UncPA : 50. 50. Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : B1950.0 Freq. or Wave. : 4.85 GHz (OBS)=4.85E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From reprocessed raw data Reference Code :
1991ApJS...75....1B
No. 18
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m22.1s +34d17m47s Equatorial B1950.0: 17h21m33.3s +34d20m30s 95% Conf. Ellipse : 6.25e+01 1.50e+01 arcsec 180 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : B2 1721+34 Coord1/Coord2 : HHMMSS: 172133.3 DDMMSS: +342030. Unc1/Unc2/UncPA : 25 6 0 deg Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : 408 MHz (OBS)=4.08E+08 Hz Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1973A&AS...11..291C
No. 19
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h23m37s +34d16.3m Equatorial B1950.0: 17h21m48s +34d19.0m 95% Conf. Ellipse : 3.30e+03 5.58e+02 arcsec 180 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [VE75] CL 1721+34 Coord1/Coord2 : HHMMSS: 172148. DDMMSS: +341900. Unc1/Unc2/UncPA : 0.3 22. deg Unc. Significance : Uncertainty in time minutes and arcminutes; uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : 26.3 MHz (OBS)=2.63E+07 Hz Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1975AJ.....80..931V

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