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Description Catalog Data Default Radius (arcmin) Mission Table Type
HEAO 1 A2 Pointed Lightcurves a2lcpointY
60
 HEAO1 Observation

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 1ES 1927+654 YZ Cmi string
ra 00 25 26.5 23 56 02.4 position
dec -77 56 38 +83 43 20 position
lii (degree) 1.9364 359.0960 float
bii (degree) -79.4584 87.9576 float
meds_count_rate (ct/s) -99.999 790.936 float
meds_count_rate_error (ct/s) -99.999 5.160 float
hd3s_count_rate (ct/s) -99.999 658.170 float
hd3s_count_rate_error (ct/s) -99.999 12.609 float
start_date 01/02/78 18:50:31 31/10/78 04:49:59 string
stop_date 01/02/78 22:43:59 31/10/78 17:06:04 string
time 1977-11-15 04:46:12 UTC 1979-01-07 23:17:26.9 UTC date
end_time 1977-11-15 07:58:48 UTC 1979-01-08 05:00:29.1 UTC date
exposure (s) 21 24351 integer
telapse (s) 20 55418 integer
gif_file 1es1927n654 yzcmi string
meds_file ms_1es1927n654 ms_yzcmi string
medl_file ml_1es1927n654 ml_yzcmi string
hd3s_file h3s_1es1927n654 h3s_yzcmi string
hd3l_file h3l_1es1927n654 h3l_yzcmi string
confused 0 1 integer
quality 0 10 integer

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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