NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T20:53:25 PDT
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Position data point(s) for object NGC 4757

5 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 12h52m50.090s -10d18m36.80s   0.90 0.90   1999GSCTy.C......0G
1 12h52m50.1264s -10d18m33.336s       2011MNRAS.412.1419L
2 12h52m50.119s -10d18m36.45s 2MASS Coadded JHK 0.20 0.17 4 2006AJ....131.1163S
3 12h52m50.22s -10d18m36.4s NUV (GALEX) 1.58 1.58   2012GASC..C...0000S
4 12h52m50.04s -10d18m37.1s Photographic 10.00 10.00   1975A&AS...19....1G
5 12h52m50.1s -10d18m37s 15.00 15.00   2013MNRAS.429.2677K

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h52m50.1264s -10d18m33.336s Equatorial B1950.0: 12h50m13.6878s -10d02m16.283s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 125250.1264 DDMMSS: -101833.336 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: 12h52m50.119s -10d18m36.45s Equatorial B1950.0: 12h50m13.680s -10d02m19.40s 95% Conf. Ellipse : 2.00e-01 1.75e-01 arcsec 4 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 193.208829 -10.310125 Unc1/Unc2/UncPA : 0.08 0.07 4 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: 12h52m50.22s -10d18m36.4s Equatorial B1950.0: 12h50m13.78s -10d02m19.3s 95% Conf. Ellipse : 1.58e+00 1.58e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ125250.21-101836.3 Coord1/Coord2 : 193.20924343987 -10.31010040168 Unc1/Unc2/UncPA : 0.63193 0.63193 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: 12h52m50.04s -10d18m37.1s Equatorial B1950.0: 12h50m13.60s -10d02m20.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 4757 Coord1/Coord2 : HHMMSS: 125013.6 DDMMSS: -100220. Unc1/Unc2/UncPA : 4. 4. 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 FK3 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1975A&AS...19....1G
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h52m50.1s -10d18m37s Equatorial B1950.0: 12h50m13.6s -10d02m20s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 4757 Coord1/Coord2 : HHMMSS: 125250.1 DDMMSS: -101837. 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 :
2013MNRAS.429.2677K

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