NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-18 T10:57:09 PDT
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Position data point(s) for object NGC 6831

5 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 19h47m57.301s +59d53m33.07s   0.50 0.50   1987AJ.....94..501K
1 19h47m57.3336s +59d53m33.216s       2011MNRAS.412.1419L
2 19h47m57.327s +59d53m33.10s 2MASS Coadded JHK 0.17 0.15   2006AJ....131.1163S
3 19h47m57.301s +59d53m33.07s Photographic 0.50 0.50   1987AJ.....94..501K
4 19h47m57.30s +59d53m33.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
5 19h47m57s +59d53.6m Photographic 150.00 150.00   1968CGCG4.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 19h47m57.3336s +59d53m33.216s Equatorial B1950.0: 19h47m06.0493s +59d46m00.117s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 194757.3336 DDMMSS: +595333.216 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: 19h47m57.327s +59d53m33.10s Equatorial B1950.0: 19h47m06.042s +59d46m00.01s 95% Conf. Ellipse : 1.75e-01 1.50e-01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 296.988862 59.892529 Unc1/Unc2/UncPA : 0.07 0.06 0 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 19h47m57.301s +59d53m33.07s Equatorial B1950.0: 19h47m06.017s +59d45m59.97s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NPM1G +59.0234 Coord1/Coord2 : HHMMSS: 194706.017 DDMMSS: +594559.97 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 19h47m57.30s +59d53m33.0s Equatorial B1950.0: 19h47m06.01s +59d45m59.9s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J194757.3+595333 Coord1/Coord2 : HHMMSS: 194757.3 DDMMSS: +595333. 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: 19h47m57s +59d53.6m Equatorial B1950.0: 19h47m06s +59d46.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 1947.1+5946 Coord1/Coord2 : HHMMSS: 194706. DDMMSS: +594600. 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 :
1968CGCG4.C...0000Z

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