NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T10:31:46 PDT
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Position data point(s) for object NGC 3450

8 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 10h48m03.62s -20d50m57.1s   1.25 1.25   20032MASX.C.......:
1 10h48m03.5640s -20d50m56.688s       2011MNRAS.412.1419L
2 10h48m03.5000s -20d50m57.000s       2015MNRAS.447.1531C
3 10h48m03.621s -20d50m57.21s 2MASS Coadded JHK 0.20 0.15   2006AJ....131.1163S
4 10h48m03.82s -20d50m57.7s Photographic 7.50 7.50   1982ESOU..C...0000L
5 10h48m03.52s -20d50m58.7s Photographic 10.00 10.00   1975A&AS...19....1G
6 10h48m02.6s -20d50m47s IRAS 40.00 12.50 116 1990IRASF.C...0000M
7 10h48m02.22s -20d50m51.5s IRAS 44.00 12.00 117 1988IRASP.C2..0000:
8 10h48m08s -20d52.9m Photographic 150.00 150.00   1974UGCA..C...0000N

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 10h48m03.5640s -20d50m56.688s Equatorial B1950.0: 10h45m37.7461s -20d35m04.977s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 104803.5640 DDMMSS: -205056.688 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: 10h48m03.5000s -20d50m57.000s Equatorial B1950.0: 10h45m37.6822s -20d35m05.291s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 104803.5 DDMMSS: -205057. 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 10h48m03.621s -20d50m57.21s Equatorial B1950.0: 10h45m37.803s -20d35m05.49s 95% Conf. Ellipse : 2.00e-01 1.50e-01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 162.015087 -20.849224 Unc1/Unc2/UncPA : 0.08 0.06 0 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 10h48m03.82s -20d50m57.7s Equatorial B1950.0: 10h45m38.00s -20d35m06.0s 95% Conf. Ellipse : 7.50e+00 7.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ESO 569- G 006 Coord1/Coord2 : HHMMSS: 104538. DDMMSS: -203506. 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 10h48m03.52s -20d50m58.7s Equatorial B1950.0: 10h45m37.70s -20d35m07.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 3450 Coord1/Coord2 : HHMMSS: 104537.7 DDMMSS: -203507. 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 10h48m02.6s -20d50m47s Equatorial B1950.0: 10h45m36.8s -20d34m55s 95% Conf. Ellipse : 4.00e+01 1.25e+01 arcsec 116 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F10456-2034 Coord1/Coord2 : HHMMSS: 104536.8 DDMMSS: -203455. Unc1/Unc2/UncPA : 16. 5. 116 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. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 10h48m02.22s -20d50m51.5s Equatorial B1950.0: 10h45m36.41s -20d34m59.8s 95% Conf. Ellipse : 4.40e+01 1.20e+01 arcsec 117 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 10456-2034 Coord1/Coord2 : HHMMSS: 104536.4 DDMMSS: -203500. Unc1/Unc2/UncPA : 44. 12. 117 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. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 10h48m08s -20d52.9m Equatorial B1950.0: 10h45m42s -20d37.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UGCA 218 Coord1/Coord2 : HHMMSS: 104542. DDMMSS: -203700. Unc1/Unc2/UncPA : 60. 60. Unc. Significance : Uncertainty in arcseconds; 1 sigma Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic (OBS)=6.89E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK3 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1974UGCA..C...0000N

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