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Description Catalog Data Default Radius (arcmin) Mission Table Type
VLA M 31 325-MHz Source Catalog vlam31325mN
2
 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 1 405 integer
name GLG 1 GLG 99 string
source_type C U string
ra 00 34 36.99 00 50 43.81 position
ra_error (arcsec) 0.06 3.56 float
dec +39 51 02.41 +42 41 10.12 position
dec_error (arcsec) 0.06 4.35 float
lii (degree) 119.53347 122.78951 float
bii (degree) -22.991636 -20.132793 float
angular_radius (arcmin) 0.8 93.4 float
projected_radius (kpc) 0.7 88.1 float
major_axis (arcsec) 4.4 76.7 float
major_axis_error (arcsec) 0.0 52.5 float
minor_axis (arcsec) 1.1 50.5 float
minor_axis_error (arcsec) 0.0 27.8 float
position_angle (degree) -89 89 integer
position_angle_error (degree) 0 365 integer
flux_325_mhz (mJy/beam) 2.84 1995.34 float
flux_325_mhz_error (mJy/beam) 0.29 104.78 float
int_flux_325_mhz (mJy) 0.87 2184.89 float
int_flux_325_mhz_error (mJy) 0.38 104.78 float
rms_325_mhz (mJy) 0.17 12.44 float
spectral_index_limit <= <= string
spectral_index -3.53 1.55 float
spectral_index_error 0.00 0.48 float
spectral_curvature -0.14 0.19 float
spectral_curvature_error 0.00 0.15 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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