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Description Catalog Data Default Radius (arcmin) Mission Table Type
INTEGRAL ISGRI 4-Year Source Catalog isgri4yrctN
15
 INTEGRAL 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 gam Cas string
ra 00 04 01.00 23 52 27.00 position
dec -87 02 00.0 +86 07 59.0 position
lii (degree) 0.10099 359.97095 float
bii (degree) -79.45886 87.95772 float
error_radius (arcmin) 0.001 5.500 float
ref_position 1978IAUC.3190....3P 2006astro.ph.10880S string
nh (cm^-2) 1.90e+18 4.30e+24 float
nh_neg_err (cm^-2) 1.10e+18 7.00e+23 float
nh_pos_err (cm^-2) 1.30e+18 5.70e+23 float
ref_nh 1987MNRAS.227..661C 2006astro.ph.10880S string
pulse_period (s) 0.0016698 21492.0000000 float
pulse_period_neg_err (s) 0.0000001 1584.0000000 float
pulse_period_pos_err (s) 0.0000001 1692.0000000 float
ref_pulse_period 1992ApJ...389..676T 2006astro.ph.10768P string
orbital_period (d) 0.0067000 1160.8000000 float
orbital_period_neg_err (d) 0.0000001 12.4000000 float
orbital_period_pos_err (d) 0.0000001 12.4000000 float
ref_orbital_period 1981ApJ...244.1001M 2006MNRAS.372..224B string
distance (kpc) 0.080 65.000 float
distance_neg_err (kpc) 0.012 5.000 float
distance_pos_err (kpc) 0.014 5.000 float
ref_distance 1973PASP...85..579T 2006astro.ph.10006N string
redshift 0.001064 2.507000 float
redshift_neg_err 0.000013 0.001000 float
redshift_pos_err 0.000013 0.001000 float
ref_redshift 1973UGC...C......0N 2006astro.ph..8418S string
source_type AGN Unclassified (T, SFXT?) string
class

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(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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