Main Search Form Search of RADIO CATALOG Catalog(s) Tips Archive Hera Data Analysis Help

Description Catalog Data Default Radius (arcmin) Mission Table Type
VLA SDSS Stripe 82 Survey 1.4-GHz Source Catalog vlass821p4N
1
 RADIO CATALOG 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 17969 integer
name [HBW2011] VLA J003913.96+004025.8 [HBW2011] VLA J232043.66-010818.2 string
ra 00 39 13.96 23 20 43.66 position
dec -01 23 29.4 +01 24 03.6 position
lii (degree) 58.97443 166.42474 float
bii (degree) -64.21760 -41.13630 float
prob_no_source 0.014 0.877 float
flux_1p4_ghz (mJy/beam) 0.30 1838.76 float
int_flux_1p4_ghz (mJy) 0.12 2348.24 float
flux_1p4_ghz_error (mJy/beam) 0.036 15.058 float
major_axis (arcsec) 0.00 59.67 float
minor_axis (arcsec) 0.00 21.11 float
position_angle (degree) 0.0 180.0 float
fit_major_axis (arcsec) 1.08 59.70 float
fit_minor_axis (arcsec) 1.06 21.19 float
fit_position_angle (degree) 0.0 180.0 float
field_name 00405+00130H 23195-01050H string
num_sdss_matches 0 25 integer
min_vla_sdss_offset (arcsec) 0.00 8.00 float
imag (mag) -1.00 28.10 float
sdss_morph_class - s string

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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