NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-20 T13:29:39 PDT
Help | Comment | NED Home

Position data point(s) for object NGC 4042

6 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 12h02m46.777s +20d09m47.73s   0.50 0.50   2007SDSS6.C...0000:
1 12h02m46.8000s +20d09m50.400s       2015ApJ...812...89M
2 12h02m46.7700s +20d09m47.730s       2016ApJ...819...63R
3 12h02m46.7688s +20d09m47.664s       2016A&A...591A..38C
4 12h02m46.778s +20d09m47.93s 2MASS Coadded JHK 0.25 0.15 1 2006AJ....131.1163S
5 12h02m46.777s +20d09m47.73s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
6 12h02m46.776s +20d09m47.73s 0.50 0.50   2016SDSSD.C...0000:

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h02m46.8000s +20d09m50.400s Equatorial B1950.0: 12h00m13.2070s +20d26m32.490s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 180.695 20.164 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: 12h02m46.7700s +20d09m47.730s Equatorial B1950.0: 12h00m13.1770s +20d26m29.820s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 120246.77 DDMMSS: +200947.73 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016ApJ...819...63R
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h02m46.7688s +20d09m47.664s Equatorial B1950.0: 12h00m13.1758s +20d26m29.754s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 180.69487 20.16324 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 :
2016A&A...591A..38C
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h02m46.778s +20d09m47.93s Equatorial B1950.0: 12h00m13.185s +20d26m30.02s 95% Conf. Ellipse : 2.50e-01 1.50e-01 arcsec 1 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 180.694908 20.163313 Unc1/Unc2/UncPA : 0.1 0.06 1 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h02m46.777s +20d09m47.73s Equatorial B1950.0: 12h00m13.184s +20d26m29.82s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J120246.77+200947.7 Coord1/Coord2 : 180.6949041052 20.1632589953 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h02m46.776s +20d09m47.73s Equatorial B1950.0: 12h00m13.183s +20d26m29.82s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 180.6949 20.163259 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:

Back to NED Home