NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-23 T11:49:59 PDT
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Position data point(s) for object NGC 7718

7 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 23h38m05.01s +25d43m11.0s   1.25 1.25   20032MASX.C.......:
1 23h38m05.0256s +25d43m10.812s       2011MNRAS.412.1419L
2 23h38m05.0640s +25d43m10.420s       2015ApJS..220....6B
3 23h38m05.014s +25d43m11.13s 2MASS Coadded JHK 0.23 0.17   2006AJ....131.1163S
4 23h38m05.04s +25d43m08.0s NUV (GALEX) 1.75 1.75   2012GASC..C...0000S
5 23h38m05.00s +25d43m11.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
6 23h38m05.0s +25d43m11s 15.00 15.00   2013ApJ...771...88L
7 23h38m00s +25d41.6m Photographic 150.00 150.00   1968CGCG6.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 23h38m05.0256s +25d43m10.812s Equatorial B1950.0: 23h35m34.4883s +25d26m33.832s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 233805.0256 DDMMSS: +254310.812 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: 23h38m05.0640s +25d43m10.420s Equatorial B1950.0: 23h35m34.5266s +25d26m33.440s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 233805.064 DDMMSS: +254310.42 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: 23h38m05.014s +25d43m11.13s Equatorial B1950.0: 23h35m34.476s +25d26m34.15s 95% Conf. Ellipse : 2.25e-01 1.75e-01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 354.520891 25.719757 Unc1/Unc2/UncPA : 0.09 0.07 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 23h38m05.04s +25d43m08.0s Equatorial B1950.0: 23h35m34.51s +25d26m31.0s 95% Conf. Ellipse : 1.75e+00 1.75e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ233805.04+254308.0 Coord1/Coord2 : 354.52101720656 25.718895902453 Unc1/Unc2/UncPA : 0.69932 0.69932 Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : J2000.0 Freq. or Wave. : NUV (GALEX) (OBS)=1.30E+15 Hz Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2012GASC..C...0000S
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 23h38m05.00s +25d43m11.0s Equatorial B1950.0: 23h35m34.46s +25d26m34.0s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J233805.0+254311 Coord1/Coord2 : HHMMSS: 233805.0 DDMMSS: +254311. 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 23h38m05.0s +25d43m11s Equatorial B1950.0: 23h35m34.5s +25d26m34s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 7718 Coord1/Coord2 : HHMMSS: 233805.0098 DDMMSS: +254311.028 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: 23h38m00s +25d41.6m Equatorial B1950.0: 23h35m30s +25d25.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 2335.5+2525 Coord1/Coord2 : HHMMSS: 233530. DDMMSS: +252500. 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 :
1968CGCG6.C...0000Z

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