Below are the targets for the Performance Verification (PV) phase of the XRISM
mission. The PV phase will commence after checkout and calibration and last
for approximately six months. Targets with priority "A" are guaranteed to be
observed. Due to scheduling constraints, a few "A" priority targets may need
to be scheduled after the nominal six month PV phase window. Targets with
priority "C" are not guaranteed to be observed, but will be used to fill
gaps in the schedule when an "A" target is not available. Priority "C"
targets will not be observed after the nominal six month PV window.
Here
is the link to the HEASARC visibility tool, which now includes XRISM.
Depending on the Resolve Gate Valve situation, the required exposure time is separately indicated for the Open Gate
Valve (GVO) and the Closed Gate Valve (GVC).
PV phase data will be proprietary to the XRISM Science Team for a period of
1 year, after which they will be publicly released and archived.
PV Targets
Priority "A" Targets
Target |
RA |
Dec |
Exp. Time (ks) |
Remarks |
GVO |
GVC |
4U 1916-053 |
289.699 |
-5.238 |
50 |
75 |
|
4U 1624-490 |
247.023 |
-49.211 |
50 |
80 |
|
GX 13+1 |
273.631 |
-17.157 |
30 |
30 |
|
Cyg X-1 |
299.590 |
35.202 |
100 |
100 |
|
SS 433 |
287.957 |
4.983 |
80 |
150 |
|
Cyg X-3 |
308.107 |
40.958 |
40 |
54 |
|
Cen X-3 |
170.313 |
-60.624 |
90 |
90 |
|
Eta Carina |
161.265 |
-59.684 |
100 |
160 |
|
V834 Cen |
212.280 |
-45.288 |
100 |
160 |
|
GT Mus |
174.873 |
-65.398 |
90 |
144 |
ToO |
SS Cygni (outburst) |
325.678 |
43.586 |
100 |
160 |
ToO |
T CrB |
239.876 |
25.920 |
150 |
225 |
ToO |
SN1006 |
225.788 |
-41.962 |
20 |
20 |
pointing 1 |
225.545 |
-41.781 |
60 |
0 |
pointing 2 |
SN1987A |
83.867 |
-69.270 |
100 |
160 |
|
Cygnus Loop |
313.631 |
32.288 |
50 |
0 |
pointing 1 |
313.593 |
32.251 |
30 |
0 |
pointing 2 |
314.070 |
31.715 |
20 |
0 |
pointing 3 |
Tycho's SNR |
6.217 |
64.173 |
75 |
150 |
pointing 1 |
6.333 |
64.139 |
75 |
150 |
pointing 2 |
W49B |
287.798 |
9.102 |
100 |
250 |
pointing 1 |
287.780 |
9.111 |
100 |
250 |
pointing 2 |
Cas A |
350.903 |
58.812 |
50 |
150 |
|
Galactic Center |
266.424 |
-29.005 |
100 |
100 |
pointing 1 |
266.487 |
-28.933 |
100 |
100 |
pointing 2 |
GX 13+1 (dust scattering halo) |
273.645 |
-17.206 |
60 |
0 |
|
GX 340+0 |
251.449 |
-45.611 |
150 |
240 |
|
Comet |
270.462~274.736 |
-8.166~ -3.017 |
100 |
0 |
|
Cen A |
201.365 |
-43.019 |
100 |
160 |
|
Circinus Galaxy |
213.291 |
-65.339 |
100 |
160 |
|
MCG-6-30-15 |
203.974 |
-34.296 |
100 |
160 |
|
NGC 1365 |
53.402 |
-36.140 |
125 |
200 |
pointing 1 |
53.402 |
-36.140 |
125 |
200 |
pointing 2 |
NGC 3783 |
174.757 |
-37.739 |
200 |
320 |
|
NGC 4151 |
182.636 |
39.406 |
45 |
72 |
pointing 1 |
182.636 |
39.406 |
45 |
72 |
pointing 2 |
182.636 |
39.406 |
45 |
72 |
pointing 3 |
182.636 |
39.406 |
45 |
72 |
pointing 4 |
PDS456 |
262.083 |
-14.266 |
150 |
240 |
|
M82 |
148.970 |
69.679 |
50 |
115 |
|
NGC 4636 |
190.708 |
2.688 |
100 |
0 |
|
Perseus Cluster |
49.949 |
41.513 |
50 |
50 |
pointing 1 |
49.889 |
41.534 |
50 |
50 |
pointing 2 |
49.829 |
41.554 |
80 |
80 |
pointing 3 |
49.767 |
41.576 |
100 |
100 |
pointing 4 |
Virgo/M87 |
187.704 |
12.390 |
100 |
100 |
pointing 1 |
187.759 |
12.391 |
150 |
150 |
pointing 2 |
187.679 |
12.435 |
100 |
150 |
pointing 3 |
187.661 |
12.357 |
150 |
150 |
pointing 4 |
Coma Cluster |
194.943 |
27.946 |
200 |
320 |
pointing 1 |
Centaurus Cluster |
192.200 |
-41.308 |
150 |
240 |
|
Abell 2029 |
227.716 |
5.843 |
250 |
300 |
pointing 1 |
227.725 |
5.793 |
50 |
80 |
pointing 2 |
227.733 |
5.744 |
20 |
32 |
pointing 3 |
Priority "C" Targets