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Description Catalog Data Default Radius (arcmin) Mission Table Type
Sloan Digital Sky Survey/UKIRT DSS Large Area Survey Matched Quasars Catalog sdsslasqsoN
1
 SDSS Object

1. Enter any constraints on the query below. [ Help on constraint syntax ]

(What about wildcards, spaces, and case sensitivity?)

2. To change the fields that are returned, select the box in the "View" column beside each field desired.

3. To sort the results by any field, select one box in the "Sort" column beside the field to sort on.


 Parameter (Unit) Min Value Max Value Value Type
source_number 1 172186 integer
name SDSS J000001.10+011037.1 SDSS J235959.44+000841.5 string
sdss_id 587722952230174990 588848901512364166 string
ra 00 00 01.1 23 59 59.4 position
dec -03 30 46 +34 58 40 position
lii (degree) 0.0014 359.9996 float
bii (degree) -64.1125 78.8927 float
ra_offset (arcsec) -1.0242 1.0379 float
dec_offset (arcsec) -0.9950 0.9612 float
off_set (arcsec) 0.0004 1.0000 float
umag (mag) 14.9620 26.9210 float
umag_error (mag) 0.0090 9.9990 float
gmag (mag) 14.6470 25.5500 float
gmag_error (mag) 0.0080 9.9990 float
rmag (mag) 14.6150 24.7380 float
rmag_error (mag) 0.0080 9.9990 float
imag (mag) 14.5450 21.3240 float
imag_error (mag) 0.0080 7.6640 float
zmag (mag) 14.5570 23.7750 float
zmag_error (mag) 0.0100 9.9990 float
ymag (mag) 1.37740e+01 2.24069e+01 float
ymag_error (mag) 2.01152e-03 1.27446e+00 float
jmag (mag) 1.34385e+01 2.13536e+01 float
jmag_error (mag) 1.14783e-03 1.04237e+00 float
hmag (mag) 1.29857e+01 2.07684e+01 float
hmag_error (mag) 1.94146e-03 1.04027e+00 float
kmag (mag) 1.19086e+01 2.05075e+01 float
kmag_error (mag) 1.49254e-03 1.41011e+00 float
ymag_depth (mag) 19.6975 21.1030 float
jmag_depth (mag) 18.9991 20.5784 float
hmag_depth (mag) 18.2399 19.9330 float
kmag_depth (mag) 17.6568 19.0512 float
phot_redshift 0.0650 5.7450 float
phot_redshift_min 0.0600 5.7000 float
phot_redshift_max 0.0800 6.0400 float
phot_redshift_prob 0.0040 0.9990 float
spect_redshift -0.0050 5.5130 float
galactic_extinction (mag) 0.009 0.576 float

4. Do you want to change your current query settings?


(e.g. 'Cyg X-1' or '12 00 00, 4 12 6')
Use semicolons (;) to separate multiple object names or coordinate pairs (e.g. 'Cyg X-2; 12.235, 15.345').
Default uses the optimum radius for each catalog searched.

Not all tables have observation dates/times. For those that do, the time portion of the date is optional.
Times are always in UTC. Separate multiple dates/ranges with semicolons (;). Range operator is '..'
(e.g. '1992-12-31; 48980.5; 1995-01-15 12:00:00; 1997-03-20 .. 2000-10-18').
rows
Select to display all catalog parameters instead of only defaults.

5.


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