NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-16 T14:33:06 PST
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Position data point(s) for object 2MASX J09185174+1857294

4 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 09h18m51.741s +18d57m29.90s   0.50 0.50   2007SDSS6.C...0000:
1 09h18m51.736s +18d57m30.02s 2MASS Coadded JHK 0.17 0.15 90 2006AJ....131.1163S
2 09h18m51.739s +18d57m29.81s 0.50 0.50   2012A&A...544A..81H
3 09h18m51.741s +18d57m29.90s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
4 09h18m51.741s +18d57m29.91s 0.50 0.50   2016SDSSD.C...0000:

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h18m51.736s +18d57m30.02s Equatorial B1950.0: 09h16m02.958s +19d10m10.48s 95% Conf. Ellipse : 1.75e-01 1.50e-01 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 139.715567 18.958338 Unc1/Unc2/UncPA : 0.07 0.06 90 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h18m51.739s +18d57m29.81s Equatorial B1950.0: 09h16m02.961s +19d10m10.27s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J091851.74+185729.8 Coord1/Coord2 : HHMMSS: 091851.7392 DDMMSS: +185729.808 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2012A&A...544A..81H
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h18m51.741s +18d57m29.90s Equatorial B1950.0: 09h16m02.963s +19d10m10.37s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J091851.74+185729.9 Coord1/Coord2 : 139.7155880283 18.9583067349 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h18m51.741s +18d57m29.91s Equatorial B1950.0: 09h16m02.963s +19d10m10.37s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 139.71559 18.958307 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:

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