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Description Catalog Data Default Radius (arcmin) Mission Table Type
Gamma-Ray Source Summary Catalog (Macomb & Gehrels 1999 & 2001) mggammacatN
60
 MASTER 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 1A 0535+262 X 1732-304 string
alt_name_1 (PLN) J1719-04 X Persei string
alt_name_2 1A 1909+04 Sco X-2 string
alt_name_3 1E 0115.5-7342 W Com string
alt_name_4 1H 1257-610 V821 Ara string
alt_name_5 1Jy 0716+71 V2116 Oph string
alt_name_6 1Jy 1739+522 1Jy 1739+522 string
ra 00 08.4 23 58.8 position
dec -83 08 +88 21 position
lii (degree) 0.03 359.72 float
bii (degree) -87.96 88.01 float
source_type Accretor X-ray source string
distance (kpc) 0.50 6360.00 float
redshift 0.0008 3.1100 float
energy_range (MeV) 0.02-0.10 >70 string
      reference_info 100 MeV variability (Kniffen et al. 1993); multiwavelength observations including gamma-rays (Hartman et al. 1996); gamma-ray spectroscopy (McNaron-Brown et al. 1995); medium energy flux (Williams et al. 1995b) Spectrum (Rothschild et al. 1983); flux measurement(Johnson et al. 1993) string
cat_flag 1 3 integer
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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