NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-26 T17:58:43 PDT
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Position data point(s) for object IC 4728

5 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 18h37m57.00s -62d31m51.3s   1.25 1.25   20032MASX.C.......:
1 18h37m56.989s -62d31m51.39s 2MASS Coadded JHK 0.17 0.17   2006AJ....131.1163S
2 18h37m57.000s -62d31m51.10s 0.50 0.50   2015A&A...578A..61D
3 18h37m56.87s -62d31m42.9s Photographic 7.50 7.50   1982ESOU..C...0000L
4 18h37m59.85s -62d31m50.7s IRAS 27.00 11.00 88 1988IRASP.C2..0000:
5 18h37m57.1s -62d31m44s IRAS 37.50 15.00 88 1990IRASF.C...0000M

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 18h37m56.989s -62d31m51.39s Equatorial B1950.0: 18h33m16.101s -62d34m26.49s 95% Conf. Ellipse : 1.75e-01 1.75e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 279.487456 -62.530941 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 18h37m57.000s -62d31m51.10s Equatorial B1950.0: 18h33m16.112s -62d34m26.20s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 279.48750 -62.53086 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015A&A...578A..61D
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 18h37m56.87s -62d31m42.9s Equatorial B1950.0: 18h33m16.00s -62d34m18.0s 95% Conf. Ellipse : 7.50e+00 7.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ESO 103- G 034 Coord1/Coord2 : HHMMSS: 183316. DDMMSS: -623418. 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 18h37m59.85s -62d31m50.7s Equatorial B1950.0: 18h33m18.96s -62d34m26.0s 95% Conf. Ellipse : 2.70e+01 1.10e+01 arcsec 88 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 18333-6234 Coord1/Coord2 : HHMMSS: 183319.0 DDMMSS: -623426. Unc1/Unc2/UncPA : 27. 11. 89 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 18h37m57.1s -62d31m44s Equatorial B1950.0: 18h33m16.2s -62d34m19s 95% Conf. Ellipse : 3.75e+01 1.50e+01 arcsec 88 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F18332-6234 Coord1/Coord2 : HHMMSS: 183316.3 DDMMSS: -623419. Unc1/Unc2/UncPA : 15. 6. 89 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

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