NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T20:18:09 PDT
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Position data point(s) for object NGC 4655

9 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 12h43m36.494s +41d01m06.74s   0.50 0.50   2007SDSS6.C...0000:
1 12h43m36.4800s +41d01m08.400s       2015ApJ...812...89M
2 12h43m36.494s +41d01m06.75s 2MASS Coadded JHK 0.15 0.15   2006AJ....131.1163S
3 12h43m36.493s +41d01m06.74s r' (SDSS) 0.50 0.50   2006SDSS5.C...0000:
4 12h43m36.494s +41d01m06.74s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
5 12h43m36.516s +41d01m06.63s Photographic 0.50 0.50   1987AJ.....94..501K
6 12h43m36.494s +41d01m06.74s 0.50 0.50   2016SDSSD.C...0000:
7 12h43m36.51s +41d01m05.4s Photographic 2.25 1.50   1988BoPos.M...0000V
8 12h43m36.50s +41d01m07.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
9 12h43m35s +41d01.6m Photographic 150.00 150.00   1966CGCG3.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h43m36.4800s +41d01m08.400s Equatorial B1950.0: 12h41m13.4675s +41d17m33.287s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 190.902 41.019 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h43m36.494s +41d01m06.75s Equatorial B1950.0: 12h41m13.481s +41d17m31.64s 95% Conf. Ellipse : 1.50e-01 1.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 190.902059 41.018543 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: 12h43m36.493s +41d01m06.74s Equatorial B1950.0: 12h41m13.480s +41d17m31.63s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J124336.49+410106.7 Coord1/Coord2 : 190.902054 41.018539 Unc1/Unc2/UncPA : 0.2 0.2 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : r' (SDSS) (OBS)=4.79E+14 Hz Sys/Units/Frame : Equatorial Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2006SDSS5.C...0000:
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h43m36.494s +41d01m06.74s Equatorial B1950.0: 12h41m13.481s +41d17m31.63s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J124336.49+410106.7 Coord1/Coord2 : 190.9020593510 41.0185388758 Unc1/Unc2/UncPA : 0.2 0.2 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : r (SDSS) (OBS)=4.77E+14 Hz Sys/Units/Frame : Equatorial Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2007SDSS6.C...0000:
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h43m36.516s +41d01m06.63s Equatorial B1950.0: 12h41m13.504s +41d17m31.52s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NPM1G +41.0304 Coord1/Coord2 : HHMMSS: 124113.504 DDMMSS: +411731.52 Unc1/Unc2/UncPA : 0.20 0.20 Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : B1950.0 1976.51 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 :
1987AJ.....94..501K
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h43m36.494s +41d01m06.74s Equatorial B1950.0: 12h41m13.482s +41d17m31.63s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 190.90206 41.018539 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 :
2016SDSSD.C...0000:
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h43m36.51s +41d01m05.4s Equatorial B1950.0: 12h41m13.50s +41d17m30.3s 95% Conf. Ellipse : 2.25e+00 1.50e+00 arcsec 180 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 1241.2+4118 Coord1/Coord2 : HHMMSS: 124113.50 DDMMSS: +411730.3 Unc1/Unc2/UncPA : 0.6 0.9 deg Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic (OBS)=6.89E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1988BoPos.M...0000V
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h43m36.50s +41d01m07.0s Equatorial B1950.0: 12h41m13.49s +41d17m31.9s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J124336.5+410107 Coord1/Coord2 : HHMMSS: 124336.5 DDMMSS: +410107. 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. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h43m35s +41d01.6m Equatorial B1950.0: 12h41m12s +41d18.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 1241.2+4118 Coord1/Coord2 : HHMMSS: 124112. DDMMSS: +411800. 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 :
1966CGCG3.C...0000Z

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