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 M 31 1.4-GHz Source Catalog vlam311p4gN
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
name [GF2014] VLA J003645+404524 [GF2014] VLA J004939+413718 string
ra 00 36 45.82 00 49 39.56 position
dec +39 52 06.60 +42 47 52.60 position
lii (degree) 119.93484 122.57528 float
bii (degree) -22.938722 -20.056392 float
flux_1p4_ghz (mJy) 0.22 15270.00 float
vla_proj_seg_code AB0437-a AT0149-a string
group_id 1 109 integer
num_sources_in_group 2 11 integer
avg_group_flux (mJy) 0.36 339.38 float
avg_group_flux_error (mJy) 0.01 54.47 float
flux_325_mhz (mJy) 3.65 2184.89 float
flux_325_mhz_error (mJy) 0.41 104.78 float
spectral_index -2.48 0.37 float
group_pos_flag 0 1 integer

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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