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 Low-Frequency Sky Survey Redux Source Catalog vlssrY
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 92965 integer
name VLSSr J000000.1+681024 VLSSr J235959.1-170406 string
ra 00 00 00.1 23 59 59.2 position
dec -35 19 10 +89 28 39 position
lii (degree) 0.0214 359.9978 float
bii (degree) -89.3123 89.7563 float
flux_74_mhz (mJy/beam) 263 8497300 float
flux_74_mhz_error (mJy/beam) 46 7030 float
rms_74_mhz (mJy/beam) 19 352352 float
major_axis (arcsec) 75.0 120.0 float
minor_axis (arcsec) 75.0 120.0 float
position_angle (degree) -90.00 90.00 float
field_name 0000+050 2320-150 string
x_pixel (pixel) 332.000 3745.000 float
y_pixel (pixel) 332.334 3745.000 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.


Browse Feedback