NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-19 T14:12:34 PDT
Help | Comment | NED Home

Position data point(s) for object 2MASX J15211844+3039534

3 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 15h21m18.450s +30d39m53.19s   0.50 0.50   2007SDSS6.C...0000:
1 15h21m18.447s +30d39m53.13s 2MASS Coadded JHK 0.28 0.17 91 2006AJ....131.1163S
2 15h21m18.450s +30d39m53.19s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
3 15h21m18.421s +30d39m53.06s Photographic IIIa-J 0.75 0.75   1997ApJS..111....1S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h21m18.447s +30d39m53.13s Equatorial B1950.0: 15h19m15.156s +30d50m36.27s 95% Conf. Ellipse : 2.75e-01 1.75e-01 arcsec 91 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 230.326864 30.664757 Unc1/Unc2/UncPA : 0.11 0.07 91 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: 15h21m18.450s +30d39m53.19s Equatorial B1950.0: 15h19m15.159s +30d50m36.33s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J152118.45+303953.1 Coord1/Coord2 : 230.3268756719 30.6647745501 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h21m18.421s +30d39m53.06s Equatorial B1950.0: 15h19m15.130s +30d50m36.20s 95% Conf. Ellipse : 7.50e-01 7.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CB-16.08748 Coord1/Coord2 : HHMMSS: 151915.13 DDMMSS: +305036.2 Unc1/Unc2/UncPA : 0.3 0.3 Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic IIIa-J (OBS)=6.41E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Broad-band measurement Qualifiers : From new, raw data; Assumed to be on FK4 system Reference Code :
1997ApJS..111....1S

Back to NED Home