NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-24 T11:30:16 PDT
Help | Comment | NED Home

Position data point(s) for object NGC 7818

5 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 00h04m08.85s +07d22m45.8s   1.25 1.25   20032MASX.C.......:
1 00h04m08.8000s +07d22m50.000s       2015MNRAS.447.1531C
2 00h04m08.869s +07d22m45.96s 2MASS Coadded JHK 0.23 0.17 88 2006AJ....131.1163S
3 00h04m08.89s +07d22m46.8s NUV (GALEX) 1.50 1.50   2012GASC..C...0000S
4 00h04m08.90s +07d22m46.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
5 00h04m10s +07d21.7m Photographic 150.00 150.00   1965CGCG5.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h04m08.8000s +07d22m50.000s Equatorial B1950.0: 00h01m34.9301s +07d06m07.880s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 000408.8 DDMMSS: +072250. 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 :
2015MNRAS.447.1531C
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h04m08.869s +07d22m45.96s Equatorial B1950.0: 00h01m34.999s +07d06m03.84s 95% Conf. Ellipse : 2.25e-01 1.75e-01 arcsec 88 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 1.036954 7.379433 Unc1/Unc2/UncPA : 0.09 0.07 88 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: 00h04m08.89s +07d22m46.8s Equatorial B1950.0: 00h01m35.02s +07d06m04.7s 95% Conf. Ellipse : 1.50e+00 1.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ000408.89+072246.8 Coord1/Coord2 : 1.0370590170583 7.3796772268328 Unc1/Unc2/UncPA : 0.60046 0.60046 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h04m08.90s +07d22m46.0s Equatorial B1950.0: 00h01m35.03s +07d06m03.9s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J000408.9+072246 Coord1/Coord2 : HHMMSS: 000408.9 DDMMSS: +072246. 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: 00h04m10s +07d21.7m Equatorial B1950.0: 00h01m36s +07d05.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 0001.6+0705 Coord1/Coord2 : HHMMSS: 000136. DDMMSS: +070500. 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

Back to NED Home