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Description Catalog Data Default Radius (arcmin) Mission Table Type
M 31 Bulge Chandra X-Ray Point Source Catalog m31cxo2N
1
 CHANDRA 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 1 263 integer
name [VG2007] 1 [VG2007] 99 string
ra 00 41 50.35 00 43 43.94 position
dec +41 04 35.4 +41 28 07.6 position
lii (degree) 120.99086 121.37288 float
bii (degree) -21.76365 -21.37341 float
center_offset (arcsec) 1.0 718.2 float
raw_counts (ct) 6 27143 integer
counts (ct) 0.8 31287.2 float
counts_error (ct) 4.4 198.7 float
lx (erg/s) 5.370e+33 1.540e+38 float
broad_type EXT t string
alt_name_1 B68 27 W2 string
alt_name_2 r1-1 r3-98 string
source_flag K X string
class

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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