AO3 approved target list

The GO Cycle 3 observations will be executed with the GV closed.
The proposal title and abstract of each target are available in DARTS/Astro Query System -SQL Search-.
For targets approved through joint calls with other missions, see this page.
Click a column header to sort the table.

Target Target position Time
(ks)
Pri. ToO PI (PPI) Co-PI Joint Observations Notes
RA Dec XMM
(ks)
NuSTAR
(ks)
TYCHO'S SNR SE 6.45113 64.11564 100 A N TYLER HOLLAND-ASHFORD ANNE DECOURCHELLE
NGC 253 11.88804 -25.28881 220 A N ERIN BOETTCHER
MRK 348 12.19642 31.95697 180 B N SHOICHIRO MIZUKOSHI
ABELL 133 15.67321 -21.87811 70 B N FRANCESCO UBERTOSI
SMC X-1 19.27146 -73.44330 50 A Y PETER KOSEC
FAIRALL 9 20.94067 -58.80578 150 A N SCOTT HAGEN
4U 0142+61 26.59254 61.75106 130 C N TERUAKI ENOTO
ABELL 262 28.19367 36.15181 300 C N YUUSUKE UCHIDA
MRK 590 33.63983 -0.76672 150 B N JAMES REEVES
CL 0217+70 34.18821 70.61847 310 C N AYSEGUL TUMER
CC ERIDANI 38.59404 -43.79636 250 B N KOSUKE NAMEKATA
PEANUT CLUSTER 39.58667 20.09889 300 A N IRINA ZHURAVLEVA
NGC 1052 40.27000 -8.25575 240 B N KIMBERLY WEAVER 30
NGC 1142 43.80079 -0.18372 180 A N YOSHIHIRO UEDA
A399 44.47350 13.03578 150 B N IRINA ZHURAVLEVA
A401 44.73904 13.57800 55 B N IRINA ZHURAVLEVA
PERSEUS-AO3-W 49.48004 41.48100 285 C N TETSU KITAYAMA
ABELL 3112 49.49050 -44.23800 100 C N ARNAB SARKAR
PERSEUS_CF_IN1 49.83754 41.50339 100 C N LEO HIRATA
PERSEUS I3 49.88821 41.48261 65 B N IRINA ZHURAVLEVA
PERSEUS O1 49.95629 41.61283 120 C N IRINA ZHURAVLEVA
PERSEUS I2 50.02125 41.49600 75 B N IRINA ZHURAVLEVA
PERSEUS-AO3-E 50.42658 41.53933 150 C N TETSU KITAYAMA
GK PER 52.80004 43.90431 160 A Y MARIKO KIMURA
X PERSEI 58.84617 31.04583 10 A N GRACIELA SANJURJO
ABELL 478 NORTH 63.35462 10.51500 180 C N NHUT TRUONG
A3266-HEAD 67.81350 -61.46169 130 A N ANNIE HEINRICH
A3266-TAIL 67.86529 -61.41331 235 A N ANNIE HEINRICH
A496 N1 68.38263 -13.21822 85 A N THOMAS REIPRICH
ABELL 520 73.50142 2.90972 200 B N ARNAB SARKAR
ZETA TAU 84.41121 21.14256 60 B N MASAHIRO TSUJIMOTO
ZETA TAU 84.41121 21.14256 60 B N MASAHIRO TSUJIMOTO
LMC X-1 84.91179 -69.74319 90 B N MICHAEL NOWAK 90
MCG+8-11-11 88.72338 46.43939 200 A N YOSHIHIRO UEDA
A3395N 96.90650 -54.44669 270 B N NAOMI OTA
MRK 6 103.05138 74.42697 200 C N TAISHU KAYANOKI
MACS J0717.5+3745 109.38375 37.75583 300 C N JACK SAYERS
EXO 0748-676 117.14046 -67.75214 100 A Y MARIA DIAZ TRIGO 20
DW CNC 119.72100 16.27922 150 B N MARTINA VERESVARSKA
GAMMA VEL 122.38313 -47.33658 100 A N PRAGATI PRADHAN
GAMMA VEL 122.38313 -47.33658 100 A N PRAGATI PRADHAN
ABELL 644 124.35671 -7.51258 150 C N FABIO GASTALDELLO
PUPPIS A BEK 126.04629 -42.97231 200 B N SATORU KATSUDA
RCW 38 134.77333 -47.51136 200 A N HIROKAZU ODAKA
NGC2992 146.42521 -14.32636 120 B N RICCARDO MIDDEI
M82 148.96846 69.67969 185 C N MIHOKO YUKITA
HOLMBERG IX X-1 149.47204 69.06339 90 A N PRIYANKA CHAKRABORTY
ETA CARINAE 161.26475 -59.68442 100 B N FRANCISCO JUNQUEIRA
IRAS F11119+3257 168.66204 32.69264 300 A N SYLVAIN VEILLEUX
PG 1114+445 169.27667 44.22592 150 A N KEIGO FUKUMURA 80
G292-SW 171.08871 -59.28472 200 B N DANIEL PATNAUDE
G292-SE 171.19529 -59.26772 200 B N DANIEL PATNAUDE
NGC 4051 180.79004 44.53131 500 B N TRACEY TURNER SHOJI OGAWA
MKW4 181.11304 1.89608 85 B N ARNAB SARKAR
NGC 4151 182.63575 39.40586 100 A Y VITTORIA GIANOLLI
PG 1211+143 183.57362 14.05367 300 C N JAMES REEVES
MRK 766 184.61050 29.81292 250 A N MISAKI MIZUMOTO 80
NGC 4395 186.45358 33.54686 330 B N TAIKI KAWAMURO
M87_SE 187.71979 12.34042 180 B N DAISUKE ITO
NGC 4593 189.91433 -5.34417 120 B N KEQIN ZHAO
CENTAURUS_NE 192.27171 -41.29131 160 C N KOSUKE SATO
ABELL1644 194.29108 -17.41144 100 C N NOBUHIRO OKABE
A1650 194.67279 -1.76122 121 B N MING SUN
GP COMAE BERENICES 196.42667 18.01772 140 A N TAKAYUKI HAYASHI
4U1323-62 201.65429 -62.13581 80 A N ELEONORA CARUSO
A3571 SW 206.80458 -32.90539 50 C N KYOKO MATSUSHITA
A3571 W 206.80458 -32.85439 50 B N KYOKO MATSUSHITA
A3571 NW 206.80458 -32.80339 50 B N KYOKO MATSUSHITA
RX J1347.5-1145 206.87771 -11.75231 250 A N NAOMI OTA
ABELL 1795 W1 207.16258 26.59289 100 C N ERIC MILLER
ABELL 1795 S1 207.21871 26.54281 100 B N ERIC MILLER
ABELL 1795 E1 207.27458 26.59289 100 C N ERIC MILLER
NGC 5408 X-1 210.83179 -41.38297 100 C N PRIYANKA CHAKRABORTY
NGC 5643 218.16992 -44.17461 100 C N TAIKI KAWAMURO
A2029 S1 227.70471 5.70533 100 C N NAOMI OTA
A2029 E2 227.81350 5.68500 300 B N NAOMI OTA
4U1538-522 235.59708 -52.38611 133 B N MARINA YOSHIMOTO
T CRB (outburst) 239.87567 25.92017 TBD A Y XRISM PROJECT 10 2
T CRB (follow up 1) 239.87567 25.92017 20 A Y MARCO MICELI
T CRB (follow up 2) 239.87567 25.92017 20 A Y RUCHI PANDEY
IGR J16318-4848 247.95129 -48.81686 30 A N PRAGATI PRADHAN
IGR J16318-4848 247.95129 -48.81686 40 A N PRAGATI PRADHAN
IGR J16318-4848 247.95129 -48.81686 30 A N PRAGATI PRADHAN
IGR J16320-4751 248.00733 -47.87472 25 A N PRAGATI PRADHAN
IGR J16320-4751 248.00733 -47.87472 25 A N PRAGATI PRADHAN
IGR J16320-4751 248.00733 -47.87472 25 A N PRAGATI PRADHAN
IGR J16320-4751 248.00733 -47.87472 25 A N PRAGATI PRADHAN
ABELL 2204 248.19600 5.57561 250 C N DANIEL WIK
SNR G337.2-0.7 249.87458 -47.82736 150 C N VINCENZO SAPIENZA
4U 1636-536 250.23167 -53.75136 80 A N AKIRA DOHI
4U1700-37 255.98655 -37.84411 145 B N MARINA YOSHIMOTO MCKINLEY BRUMBACK
GX 349+2 256.43538 -36.42306 80 C N PRIYANKA CHAKRABORTY
OPHIUCHUS NW 258.06088 -23.33892 100 B N YUTAKA FUJITA
OPHIUCHUS E WAKE 258.18896 -23.37447 150 B N HELEN RUSSELL
ABELL2255 258.19733 64.05139 150 C N STEFANO ETTORI
G350.1-0.3 260.26171 -37.44400 300 A N MAKOTO SAWADA TYLER HOLLAND-ASHFORD
PDS 456 262.08246 -14.26553 250 A N JAMES REEVES
IGR J17303-0601 262.59125 -5.99217 150 C N AYA BAMBA
KEPLER'S SNR 262.68200 -21.49878 200 C N IROHA ICHISEKI
GALACTICRIDGE 265.30625 -30.02083 200 C N KUMIKO MORIHANA
GRS 1739-278 265.66679 -27.74797 100 A N PAUL DRAGHIS
G359.55+0.16 265.97958 -29.23106 200 C N Q. DANIEL WANG
GC_P2_L359.65 266.24487 -29.26086 140 C N HIDEKI UCHIYAMA
GC_P1_L359.87 266.37633 -29.07317 80 C N HIDEKI UCHIYAMA
ARCHES CLUSTER 266.46042 -28.82439 200 C N ZHENLIN ZHU
GC_P3_L0.04 266.47758 -28.92806 80 C N HIDEKI UCHIYAMA
4U 1755-338 269.66929 -33.80739 80 A N MEGUMI SHIDATSU
MAXI J1810-222 273.16571 -22.32361 40 A Y CIRO PINTO
V4641 SGR 274.84013 -25.40717 50 A Y KAYA MORI 20 1
MAXI J1820+070 275.09142 7.18536 50 A Y KAYA MORI 20 1
IC 4709 276.08075 -56.36908 220 B N ELIAS KAMMOUN
SS 433 287.95650 4.98272 230 A N MEGUMI SHIDATSU 40
GRS 1915+105 288.79817 10.94581 50 A Y KAYA MORI 20 1
ABELL2319_W 290.22958 43.96289 150 B N KOHEI KURAHARA
MACSJ1931.8-2634 292.95667 -26.57597 280 B N JULIE HLAVACEK-LARRONDO
4U 1954+319 298.92642 32.09697 92 C N TOMOKAGE YONEYAMA
CYG X-1 299.59033 35.20161 240 A N SHINYA YAMADA
CYGNUS X-1 299.59033 35.20161 50 A Y PAUL DRAGHIS
A3667_NORTH 303.04942 -56.79447 200 A N YUKI OMIYA
RXC J2014.8-2430 303.71467 -24.50647 100 C N YUANYUAN SU
V404 CYG 306.01596 33.86722 50 A Y KAYA MORI 20 1
CYGNUS X-3 308.10742 40.95775 80 A Y DAIKI MIURA
CYGNUS X-3 308.10742 40.95775 60 A Y MICHAEL MCCOLLOUGH 40
4C+74.26 310.65546 75.13400 400 A N HIROFUMI NODA GEORGIA KARAVANGELAS
HD 200905 316.23275 43.92786 200 C N DAISUKE TANIGUCHI
3C445 335.95633 -2.10358 300 C N YUYA NAKATANI
SN 2014C 339.27333 34.40886 250 C N HIROMASA SUZUKI
ARK 564 340.66392 29.72536 150 C N ANNA OGORZALEK
MCG-03-58-007 342.40479 -19.27400 250 C N VALENTINA BRAITO
NGC 7582 349.59833 -42.37036 150 C N DAVID BOGENSBERGER
ABELL 2597 351.33246 -12.12411 100 B N PRIYANKA CHAKRABORTY
NGC 7674 351.98625 8.77897 250 A N SATOSHI YAMADA
ABELL 4059 CENTER 359.25308 -34.75917 150 B N KOTARO FUKUSHIMA

1. Only one of the four candidate targets will be observed.

2. T CrB outburst observations proposed by the NASA PI (Ruchi Pandey) and the ESA PI (Marco Miceli) were approved with Priority A status. However, the XRISM Project (Science Management Office) has determined that an outburst of this source would constitute an exceptionally important event and, if it occurs during the AO3 cycle, should be observed with a substantially longer exposure than originally approved. Accordingly, the T CrB outburst observation will be treated in a manner equivalent to a Generic ToO program. Specifically, the observation will be carried out using Director’s Time, and all data will be released immediately to the public.