NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T10:39:22 PDT
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Position data point(s) for object NGC 1821

4 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 05h11m46.10s -15d08m04.7s   1.25 1.25   20032MASX.C.......:
1 05h11m46.1040s -15d08m04.884s       2011MNRAS.412.1419L
2 05h11m46.057s -15d08m04.53s 2MASS Coadded JHK 0.15 0.15   2006AJ....131.1163S
3 05h11m46.17s -15d08m04.7s IRAS 19.00 5.00 83 1988IRASP.C2..0000:
4 05h11m45.87s -15d08m04.7s IRAS 20.00 5.00 83 1990IRASF.C...0000M

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 05h11m46.1040s -15d08m04.884s Equatorial B1950.0: 05h09m30.0502s -15d11m39.193s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 051146.1040 DDMMSS: -150804.884 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: 05h11m46.057s -15d08m04.53s Equatorial B1950.0: 05h09m30.003s -15d11m38.85s 95% Conf. Ellipse : 1.50e-01 1.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 77.941903 -15.134593 Unc1/Unc2/UncPA : 0.06 0.06 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: 05h11m46.17s -15d08m04.7s Equatorial B1950.0: 05h09m30.11s -15d11m39.0s 95% Conf. Ellipse : 1.90e+01 5.00e+00 arcsec 83 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 05095-1511 Coord1/Coord2 : HHMMSS: 050930.1 DDMMSS: -151139. Unc1/Unc2/UncPA : 19. 5. 83 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 05h11m45.87s -15d08m04.7s Equatorial B1950.0: 05h09m29.81s -15d11m39.0s 95% Conf. Ellipse : 2.00e+01 5.00e+00 arcsec 83 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F05094-1511 Coord1/Coord2 : HHMMSS: 050929.8 DDMMSS: -151139. Unc1/Unc2/UncPA : 8. 2. 83 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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