NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T12:39:55 PDT
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Position data point(s) for object NGC 6984

8 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 20h57m53.98s -51d52m15.0s   1.25 1.25   20032MASX.C.......:
1 20h57m54.0000s -51d52m15.000s       2016AJ....152...50T
2 20h57m53.977s -51d52m14.87s 2MASS Coadded JHK 0.17 0.17   2006AJ....131.1163S
3 20h57m54.35s -51d52m12.7s Photographic IIIa-J 2.50 2.50   1996MNRAS.278.1025L
4 20h57m54.00s -51d52m15.3s 2.50 2.50   2013AJ....146...86T
5 20h57m54.20s -51d52m11.2s Photographic 7.50 7.50   1982ESOU..C...0000L
6 20h57m53.80s -51d52m17.4s IRAS 22.50 5.00 75 1990IRASF.C...0000M
7 20h57m54.79s -51d52m12.4s IRAS 30.00 6.00 74 1988IRASP.C2..0000:
8 20h57m53.2s -51d52m29s Photographic IIIa-J 37.50 37.50   1987AMCAT.C...0000A

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h57m54.0000s -51d52m15.000s Equatorial B1950.0: 20h54m18.7909s -52d03m51.741s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 205754.0 DDMMSS: -515215. 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 :
2016AJ....152...50T
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h57m53.977s -51d52m14.87s Equatorial B1950.0: 20h54m18.767s -52d03m51.61s 95% Conf. Ellipse : 1.75e-01 1.75e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 314.474903 -51.870796 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h57m54.35s -51d52m12.7s Equatorial B1950.0: 20h54m19.15s -52d03m49.5s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : APMBGC 235+046+104 Coord1/Coord2 : HHMMSS: 205419.15 DDMMSS: -520349.5 Unc1/Unc2/UncPA : 1.0 1.0 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic IIIa-J (OBS)=6.48E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data; Corrected for contaminating sources Reference Code :
1996MNRAS.278.1025L
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h57m54.00s -51d52m15.3s Equatorial B1950.0: 20h54m18.79s -52d03m52.0s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 6984 Coord1/Coord2 : HHMMSS: 205754.0 DDMMSS: -515215.3 Unc1/Unc2/UncPA : 2.5 2.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2013AJ....146...86T
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h57m54.20s -51d52m11.2s Equatorial B1950.0: 20h54m19.00s -52d03m48.0s 95% Conf. Ellipse : 7.50e+00 7.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ESO 235- G 020 Coord1/Coord2 : HHMMSS: 205419. DDMMSS: -520348. Unc1/Unc2/UncPA : 3. 3. Unc. Significance : Uncertainty in arcseconds; mean error 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 :
1982ESOU..C...0000L
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h57m53.80s -51d52m17.4s Equatorial B1950.0: 20h54m18.59s -52d03m54.1s 95% Conf. Ellipse : 2.25e+01 5.00e+00 arcsec 75 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F20543-5203 Coord1/Coord2 : HHMMSS: 205418.6 DDMMSS: -520354. Unc1/Unc2/UncPA : 9. 2. 75 deg Unc. Significance : Uncertainty in arcseconds; 1 sigma Equinox/Epoch : B1950.0 1983.5 Freq. or Wave. : IRAS (OBS)=5.00E+12 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From reprocessed raw data Reference Code :
1990IRASF.C...0000M
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h57m54.79s -51d52m12.4s Equatorial B1950.0: 20h54m19.59s -52d03m49.1s 95% Conf. Ellipse : 3.00e+01 6.00e+00 arcsec 74 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 20543-5203 Coord1/Coord2 : HHMMSS: 205419.6 DDMMSS: -520349. Unc1/Unc2/UncPA : 30. 6. 74 deg Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : B1950.0 1983.5 Freq. or Wave. : IRAS (OBS)=5.00E+12 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1988IRASP.C2..0000:
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 20h57m53.2s -51d52m29s Equatorial B1950.0: 20h54m18.0s -52d04m06s 95% Conf. Ellipse : 3.75e+01 3.75e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : AM 2054-520 Coord1/Coord2 : HHMMSS: 205418. DDMMSS: -5204.1 Unc1/Unc2/UncPA : 15. 15. Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic IIIa-J (OBS)=6.48E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1987AMCAT.C...0000A

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