Updated on 2024/08/16 OPERATION LOG OF THE RESOLVE INSTRUMENT Ordered by UT-Date of Occurrence (new to old). ------------------------------------------ 2024/08/02 17:56:56 ------------------------------------------ Comment: - During the observation of OBSID 300019010 (CENTAURUS_A), PSP Syslog errors (PSPA0/PSPA1/PSPB0/PSPB1) were reported. This issue has no effect on data quality. Observation(s) related to this note: - 300019010 / CENTAURUS_A ------------------------------------------ 2024/07/22 17:37:32 ------------------------------------------ Comment: - During the observation of OBSID 300050010 (NGC3783), a PSP Syslog error (PSPA0) was reported. This issue has no effect on data quality. Observation(s) related to this note: - 300050010 / NGC3783 ------------------------------------------ 2024/06/27 17:12 - 2024/06/27 18:45 ------------------------------------------ Comment: - The temperature setpoint for the ADR controller shifted anomalously around 2024-06-27 at 17:12 after XRISM passed through the SAA area. Around 2024-06-27 at 18:45, the setpoint regained its typical pattern just before the craft left the SAA in the next crossing. - This issue affects the Resolve energy gain scale accuracy in this period. Observation(s) related to this note: - 300008010 / T_CORONA_BOREALIS ------------------------------------------ 2024/06/25 11:21:17 - 2024/07/01 09:51:26 ------------------------------------------ Comment: - During the observations of OBSIDs 300007010 (MRK766) and 300008010 (T_CORONA_BOREALIS), the Filter Wheel (FW) moved to an unexpected position. The FW position had been 66.83 degrees (midway between OPEN1 and OBF) for the FW OPEN1 interval and 7.16 degrees (midway between Fe55 and OPEN1) for the FW Fe55 one. This issue led to an anomalous state as if a 36.8-degree offset was added to each expected FW position (wrapped to 0-360 degrees). The FW recovers to its normal position after a special operation. - For data during the anomalous FW state, effective areas are difficult to calculate with the common analysis procedure at present, and the 55Fe source count rate used for the gain-tracking purpose reduces to 1/5 of the ordinary value. Observation(s) related to this note: - 300007010 / MRK766 - 300008010 / T_CORONA_BOREALIS ------------------------------------------ 2024/05/28 12:43:01 ------------------------------------------ Comment: - Unusual telemetry output: PSP SWR disconnect error (PSPA) was reported. It was detected at a SAA passage during pointing to OBSID 300016010 (M87_NW). This is thought to be a temporary communication error caused possibly by radiation. Since the corresponding data are resent, no impact on the Resolve data is expected. Observation(s) related to this note: - 300016010 / M87_NW ------------------------------------------ 2024/05/27 03:00:00 ------------------------------------------ Comment: - PSP operation: Switch from PSP forced midres to PSP nominal mode during 100017010 (M87_NW_CAL). Observation(s) related to this note: - 100017010 / M87_NW_CAL ------------------------------------------ 2024/05/27 00:05:00 ------------------------------------------ Comment: - PSP operation: Start PSP forced midres during OBSID 100017010 (M87_NW_CAL). The highres event is processed with the PSP template for midres. Observation(s) related to this note: - 100017010 / M87_NW_CAL ------------------------------------------ 2024/05/26 21:15:00 ------------------------------------------ Comment: - FWE operation: MXS LED1 test for calibration operation started during OBSID 100017010 (M87_NW_CAL). The test was finished at 2024/05/27 05:50:00. Observation(s) related to this note: - 100017010 / M87_NW_CAL ------------------------------------------ 2024/05/07 19:56:35 ------------------------------------------ Comment: - Unusual telemetry output: PSP Syslog error (PSPA0) was reported. It was detected during pointing to OBSID 300056010 (W49B_West). This issue has no effect on data quality. Observation(s) related to this note: - 300056010 / W49B_West ------------------------------------------ 2024/04/30 16:46:12 ------------------------------------------ Comment: - ADRC Recycle with S3: Commanded ADR Recycle was executed by running S3 for regular health-check during pointing to OBSID 300055010 (W49B_East). Data for scientific purposes is not affected. Observation(s) related to this note: - 300055010 / W49B_East ------------------------------------------ 2024/04/18 12:40:03 ------------------------------------------ Comment: - FWE memory dump: FWE memory was dumped for regular health-check during pointing to OBSID 100008010 (Cygnus_Loop). Data for scientific purposes is not affected. Observation(s) related to this note: - 100008010 / Cygnus_Loop ------------------------------------------ 2024/03/24 06:03:00 - ------------------------------------------ Comment: - Regular operation procedure updated. Change one Fe55 illumination starting at ~9hr after an attitude maneuver ends to at ~9.36hr after an attitude maneuver ends. Observation(s) related to this note: - 300065010 / Cyg_X-3 - (Unless stated otherwise) All observations after the aforementioned one until any updates of this procedure or further announcement ------------------------------------------ 2024/03/15 01:07:48 ------------------------------------------ Comment: - Unusual telemetry output. PSP Syslog error (PSPB1) was reported. It was detected during pointing to OBSID 300072010 (PDS456). This issue has no effect on data quality. Observation(s) related to this note: - 300072010 / PDS456 ------------------------------------------ 2024/03/10 23:36:00 ------------------------------------------ Comment: - Switch from PSP forced midres to PSP nominal mode. Observation(s) related to this note: - 300072010 / PDS456 ------------------------------------------ 2024/03/10 - ------------------------------------------ Comment: - Regular operation procedure updated. Add one Fe55 illumination starting at ~9hr after an attitude maneuver ends. Observation(s) related to this note: - 300072010 / PDS456 - (Unless stated otherwise) All observations after the aforementioned one until any updates of this procedure or further announcement ------------------------------------------ 2024/03/06 - 2024/03/10 ------------------------------------------ Comment: - Resolve calibration observation; FWE and PSP operations. Observation(s) related to this note: - 100011010 / HR1099 ------------------------------------------ 2024/02/28 23:27:00 ------------------------------------------ Comment: - Unusual telemetry output. PSP Syslog error (PSPA0) was reported. It was detected during pointing to OBSID 300044010 (Galactic_Center_1). This issue has no effect on data quality. Observation(s) related to this note: - 300044010 / Galactic_Center_1 ------------------------------------------ 2024/02/18 - 2024/02/20 ------------------------------------------ Comment: - Resolve calibration observation; FWE operation. Observation(s) related to this note: - 300080010 / SN1006 - 100010010 / 1E0102.2-7219 ------------------------------------------ 2024/02/18 13:21:49 ------------------------------------------ Comment: - Unusual telemetry output. PSP Syslog error (PSPB0) was reported during OBSID 300005010 (Kepler_SNR). It was detected during pointing to night earth. There is no impact on astronomical observations. Observation(s) related to this note: - 300005010 / Kepler_SNR ------------------------------------------ 2024/01/21 - ------------------------------------------ Comment: - Regular operation procedure for gate valve closing started with combination of 55Fe intermittent operation. Observation(s) related to this note: - 000154000 / Perseus_CAL1 - (Unless stated otherwise) All observations after the aforementioned one until any updates of this procedure or further announcement