NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-25 T04:47:18 PDT
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Position data point(s) for object NGC 4990

6 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 13h09m17.29s -05d16m22.1s   1.25 1.25   20032MASX.C.......:
1 13h09m17.2824s -05d16m21.900s       2011MNRAS.412.1419L
2 13h09m17.287s -05d16m21.94s 2MASS Coadded JHK 0.17 0.15 83 2006AJ....131.1163S
3 13h09m17.31s -05d16m23.1s Photographic IIIa-J 1.50 1.50   1990MNRAS.243..692M
4 13h09m17.32s -05d16m22.5s Photographic 5.00 5.00   1982AJ.....87.1364K
5 13h09m17.83s -05d16m22.3s IRAS 40.00 5.00 112 1990IRASF.C...0000M
6 13h09m17.73s -05d16m24.3s IRAS 41.00 8.00 112 1988IRASP.C2..0000:

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h09m17.2824s -05d16m21.900s Equatorial B1950.0: 13h06m41.7607s -05d00m23.412s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 130917.2824 DDMMSS: -051621.900 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: 13h09m17.287s -05d16m21.94s Equatorial B1950.0: 13h06m41.765s -05d00m23.45s 95% Conf. Ellipse : 1.75e-01 1.50e-01 arcsec 83 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 197.322029 -5.272761 Unc1/Unc2/UncPA : 0.07 0.06 83 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: 13h09m17.31s -05d16m23.1s Equatorial B1950.0: 13h06m41.79s -05d00m24.6s 95% Conf. Ellipse : 1.50e+00 1.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : APMUKS(BJ) B130641.79-050024.6 Coord1/Coord2 : HHMMSS: 130641.79 DDMMSS: -050024.6 Unc1/Unc2/UncPA : 0.6 0.6 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic IIIa-J (OBS)=6.41E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1990MNRAS.243..692M
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h09m17.32s -05d16m22.5s Equatorial B1950.0: 13h06m41.80s -05d00m24.0s 95% Conf. Ellipse : 5.00e+00 5.00e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : MRK 1344 Coord1/Coord2 : HHMMSS: 130641.8 DDMMSS: -050024. Unc1/Unc2/UncPA : 2.0 2.0 Unc. Significance : Uncertainty in arcseconds; typical accuracy 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 :
1982AJ.....87.1364K
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h09m17.83s -05d16m22.3s Equatorial B1950.0: 13h06m42.31s -05d00m23.8s 95% Conf. Ellipse : 4.00e+01 5.00e+00 arcsec 112 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F13067-0500 Coord1/Coord2 : HHMMSS: 130642.3 DDMMSS: -050024. Unc1/Unc2/UncPA : 16. 2. 112 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
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 13h09m17.73s -05d16m24.3s Equatorial B1950.0: 13h06m42.21s -05d00m25.8s 95% Conf. Ellipse : 4.10e+01 8.00e+00 arcsec 112 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 13067-0500 Coord1/Coord2 : HHMMSS: 130642.2 DDMMSS: -050026. Unc1/Unc2/UncPA : 41. 8. 112 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:

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