Main Search Form Search of ROSAT Catalog(s) Tips Archive Hera Data Analysis Help

Description Catalog Data Default Radius (arcmin) Mission Table Type
ROSAT Observation Log rosatlogN
60
 ROSAT 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
ror 1 999999 integer
mjd_time 1990-06-15 20:29:45.6 UTC 1998-09-23 18:28:56.6 UTC date
duration (s) 0 86280 integer
instrument HRI PSPC string
ra 00 00 07.2 999 position
dec -85 33 11 999 position
julian_date (JD) 2448060.0000 2451080.0000 float
rday 16 3083 integer
date_observed 900616 980924 string
requested_time (s) 1 86399 integer
sclk_start -2656 32442652 integer
sclk_end 232 32444179 integer
expected_ra (degree) 0.0300 359.8200 float
expected_dec (degree) -85.5400 89.2600 float
lii (degree) 0.0014 359.9943 float
bii (degree) -89.4401 89.6255 float
xoff -1.9170 1.9170 float
yoff -1.9170 1.9170 float
ra_b1950 (degree) 0.0210 359.9770 float
dec_b1950 (degree) -85.7310 89.0350 float
mjd_end_time 1990-06-15 20:56:32.6 UTC 1998-09-23 19:00:28.8 UTC date

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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