NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-25 T09:13:46 PDT
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Position data point(s) for object 2MASX J15211835+3049584

8 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 15h21m18.371s +30d49m58.88s   0.50 0.50   2007SDSS6.C...0000:
1 15h21m18.350s +30d49m58.90s 2MASS Coadded JHK 0.23 0.15 89 2006AJ....131.1163S
2 15h21m18.373s +30d49m58.87s r' (SDSS) 0.50 0.50   2005SDSS4.C...0000:
3 15h21m18.371s +30d49m58.88s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
4 15h21m18.370s +30d49m58.68s Photographic 0.50 0.50   1987AJ.....94..501K
5 15h21m18.372s +30d49m58.88s 0.50 0.50   2016SDSSD.C...0000:
6 15h21m18.397s +30d49m58.86s Photographic IIIa-J 0.75 0.75   1997ApJS..111....1S
7 15h21m18.42s +30d49m58.9s NUV (GALEX) 1.36 1.36   2012GASC..C...0000S
8 15h21m18.38s +30d49m58.3s NUV (GALEX) 1.62 1.62   2012GMSC..C...0000S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h21m18.350s +30d49m58.90s Equatorial B1950.0: 15h19m15.263s +31d00m42.04s 95% Conf. Ellipse : 2.25e-01 1.50e-01 arcsec 89 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 230.326461 30.833029 Unc1/Unc2/UncPA : 0.09 0.06 89 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: 15h21m18.373s +30d49m58.87s Equatorial B1950.0: 15h19m15.285s +31d00m42.01s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J152118.37+304958.9 Coord1/Coord2 : 230.326553 30.833019 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 :
2005SDSS4.C...0000:
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h21m18.371s +30d49m58.88s Equatorial B1950.0: 15h19m15.284s +31d00m42.02s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J152118.37+304958.8 Coord1/Coord2 : 230.3265485355 30.8330213848 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: 15h21m18.370s +30d49m58.68s Equatorial B1950.0: 15h19m15.283s +31d00m41.82s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NPM1G +31.0356 Coord1/Coord2 : HHMMSS: 151915.283 DDMMSS: +310041.82 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h21m18.372s +30d49m58.88s Equatorial B1950.0: 15h19m15.285s +31d00m42.01s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 230.32655 30.833021 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h21m18.397s +30d49m58.86s Equatorial B1950.0: 15h19m15.310s +31d00m42.00s 95% Conf. Ellipse : 7.50e-01 7.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [SSH97] 1519+3100 Coord1/Coord2 : HHMMSS: 151915.31 DDMMSS: +310042.0 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
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h21m18.42s +30d49m58.9s Equatorial B1950.0: 15h19m15.34s +31d00m42.0s 95% Conf. Ellipse : 1.36e+00 1.36e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ152118.42+304958.8 Coord1/Coord2 : 230.32676970292 30.833020157356 Unc1/Unc2/UncPA : 0.54307 0.54307 Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : J2000.0 Freq. or Wave. : NUV (GALEX) (OBS)=1.30E+15 Hz Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2012GASC..C...0000S
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h21m18.38s +30d49m58.3s Equatorial B1950.0: 15h19m15.29s +31d00m41.4s 95% Conf. Ellipse : 1.62e+00 1.62e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXMSCJ152118.38+304958.2 Coord1/Coord2 : 230.32659750353 30.832853561813 Unc1/Unc2/UncPA : 0.64854 0.64854 Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : J2000.0 Freq. or Wave. : NUV (GALEX) (OBS)=1.30E+15 Hz Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2012GMSC..C...0000S

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