NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T13:59:09 PDT
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Position data point(s) for object NGC 6917

7 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 20h27m28.36s +08d05m53.1s   1.25 1.25   20032MASX.C.......:
1 20h27m28.3296s +08d05m53.088s       2011MNRAS.412.1419L
2 20h27m28.3680s +08d05m53.090s       2015ApJS..220....6B
3 20h27m28.370s +08d05m53.11s 2MASS Coadded JHK 0.17 0.17   2006AJ....131.1163S
4 20h27m28.40s +08d05m53.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
5 20h27m28.22s +08d05m55.0s Photographic 10.00 10.00   1976ApJS...31..187D
6 20h27m28.3s +08d05m53s 15.00 15.00   2013ApJ...771...88L
7 20h27m26s +08d05.9m Photographic 150.00 150.00   1965CGCG5.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h27m28.3296s +08d05m53.088s Equatorial B1950.0: 20h25m02.1066s +07d55m56.059s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 202728.3296 DDMMSS: +080553.088 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: 20h27m28.3680s +08d05m53.090s Equatorial B1950.0: 20h25m02.1450s +07d55m56.059s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 202728.368 DDMMSS: +080553.09 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 :
2015ApJS..220....6B
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h27m28.370s +08d05m53.11s Equatorial B1950.0: 20h25m02.146s +07d55m56.08s 95% Conf. Ellipse : 1.75e-01 1.75e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 306.868207 8.098087 Unc1/Unc2/UncPA : 0.07 0.07 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h27m28.40s +08d05m53.0s Equatorial B1950.0: 20h25m02.18s +07d55m56.0s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J202728.4+080553 Coord1/Coord2 : HHMMSS: 202728.4 DDMMSS: +080553. 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h27m28.22s +08d05m55.0s Equatorial B1950.0: 20h25m02.00s +07d55m58.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UGC 11563 Coord1/Coord2 : HHMMSS: 202502.0 DDMMSS: +075558. 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h27m28.3s +08d05m53s Equatorial B1950.0: 20h25m02.1s +07d55m56s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 6917 Coord1/Coord2 : HHMMSS: 202728.3594 DDMMSS: +080553.145 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 :
2013ApJ...771...88L
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h27m26s +08d05.9m Equatorial B1950.0: 20h25m00s +07d56.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 2025.0+0756 Coord1/Coord2 : HHMMSS: 202500. DDMMSS: +075600. 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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