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Description Catalog Data Default Radius (arcmin) Mission Table Type
M 31 XMM-Newton Spectral Survey X-Ray Point Source Catalog m31xmm2N
1
 XMM-NEWTON 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 XMMU J003856.5+403451 XMMU J004748.1+421933 string
ra 00 38 56.5 00 47 48.1 position
dec +40 21 48 +42 29 39 position
spectral_model 13060 pl string
spectral_index (keV) 0.03 11.00 float
nh (cm^-2) 1.00e+21 7.00e+22 float
lx_1 (erg/s) 8.000e+33 1.350e+39 float
lx_1_error (erg/s) 8.100e+34 1.020e+39 float
source_number 1 335 integer
alt_name [SBK2009] 1 [SBK2009] 99 string
lii (degree) 120.3691 122.2142 float
bii (degree) -22.4571 -20.3669 float
det_instruments mos pn & mos string
nh_flag f f string
nh_neg_err (cm^-2) 1.00e+20 5.00e+22 float
nh_pos_err (cm^-2) 1.00e+20 4.60e+23 float
spectral_index_neg_err (keV) 0.01 8.00 float
spectral_index_pos_err (keV) 0.01 199.00 float
lx_2 (erg/s) 4.100e+35 1.250e+39 float
lx_2_error (erg/s) 1.800e+35 9.100e+38 float
broad_type <AGN> fg Star string
pfh2005_source_number 1 855 integer
broad_type_flag ? a 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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