NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-21 T17:10:55 PDT
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Position data point(s) for object NGC 3649

7 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 11h22m14.74s +20d12m30.7s   1.25 1.25   20032MASX.C.......:
1 11h22m14.7360s +20d12m30.996s       2011MNRAS.412.1419L
2 11h22m14.8800s +20d12m28.800s       2015ApJ...812...89M
3 11h22m14.738s +20d12m30.47s 2MASS Coadded JHK 0.45 0.17   2006AJ....131.1163S
4 11h22m14.738s +20d12m30.31s 0.50 0.50   2016AJ....152...25M
5 11h22m14.80s +20d12m30.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
6 11h22m14.75s +20d12m33.4s Photographic 10.00 10.00   1971A&AS....3..325G
7 11h22m14s +20d11.5m Photographic 150.00 150.00   1963CGCG2.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h22m14.7360s +20d12m30.996s Equatorial B1950.0: 11h19m36.7818s +20d28m58.585s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 112214.7360 DDMMSS: +201230.996 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: 11h22m14.8800s +20d12m28.800s Equatorial B1950.0: 11h19m36.9262s +20d28m56.391s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 170.562 20.208 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015ApJ...812...89M
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h22m14.738s +20d12m30.47s Equatorial B1950.0: 11h19m36.783s +20d28m58.06s 95% Conf. Ellipse : 4.50e-01 1.75e-01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 170.561407 20.208464 Unc1/Unc2/UncPA : 0.18 0.07 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: 11h22m14.738s +20d12m30.31s Equatorial B1950.0: 11h19m36.784s +20d28m57.90s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 170.56141 20.20842 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016AJ....152...25M
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h22m14.80s +20d12m30.0s Equatorial B1950.0: 11h19m36.84s +20d28m57.6s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J112214.8+201230 Coord1/Coord2 : HHMMSS: 112214.8 DDMMSS: +201230. Unc1/Unc2/UncPA : 1.0 1.0 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : Photographic IIa-D (OBS)=5.20E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : Homogenized from previously published data Reference Code :
2000UZC...C......0F
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h22m14.75s +20d12m33.4s Equatorial B1950.0: 11h19m36.80s +20d29m01.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 3649 Coord1/Coord2 : HHMMSS: 111936.8 DDMMSS: +202901. 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 :
1971A&AS....3..325G
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h22m14s +20d11.5m Equatorial B1950.0: 11h19m36s +20d28.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 1119.6+2028 Coord1/Coord2 : HHMMSS: 111936. DDMMSS: +202800. Unc1/Unc2/UncPA : 60. 60. Unc. Significance : Uncertainty in arcseconds; 1 sigma 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 :
1963CGCG2.C...0000Z

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