XRT: Stray Light study 3

2026-05-11T18:40:30 to 2026-05-11T19:05:54

Science Goal: Synoptic

Program: XOB:1D11; Stray light measurement with Al-mesh and Al-poly

Target: FS

Pointing: xcen=-800 ycen=-520,

SOTSP: Synoptic

2026-05-11T18:29:00 to 2026-05-11T18:34:35

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=0,

XRT: Synoptic 5

2026-05-11T18:24:54 to 2026-05-11T18:40:30

Science Goal: Synoptic

Program: XOB:1D2F; Synoptic 8 Filter w/ Al-mesh(5/182/1443), Al-poly(12/256/2048), Thin-Be(45/1024/8192), Thick-Be(65536), Med-Al(512/5795/32768), Med-Be(256/5795/23142), Al-poly+Ti-poly(64/4096) - Dark cal - Gband/Leak(1ms)(1D2F)

Target: FS

Pointing: xcen=-686 ycen=285,

IRIS: BBSO Coordination on AR14433

2026-05-11T17:10:27 to 2026-05-11T19:52:28

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination on AR14433

Target: AR

Pointing: xcen=516 ycen=-232,

IRIS: Flare Studies on AR14433

2026-05-11T14:09:22 to 2026-05-11T16:51:40

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Flare Studies on AR14433

Target: AR

Pointing: xcen=464 ycen=-241,

XRT: AR Obs 7

2026-05-11T12:59:54 to 2026-05-11T18:24:54

Science Goal:

Program: XOB:1D35; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 300 cad (1BFE)

Target: AR

Pointing: xcen=392 ycen=-297,

IRIS: Italian Radio Telescopes Coordination on AR14433

2026-05-11T12:09:50 to 2026-05-11T13:48:02

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Italian Radio Telescopes Coordination on AR14433

Target: AR

Pointing: xcen=453 ycen=-232,

SOTSP: HOP 525 (AR14432)

2026-05-11T11:04:00 to 2026-05-11T12:15:00

Science Goal: Coordinated Active Region Observations with Sardinia and Medicina Radio Telescopes

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=775 ycen=193,

XRT: HOP525 3 noAUTO

2026-05-11T08:59:54 to 2026-05-11T12:59:54

Science Goal:

Program: XOB:1BFE; HOP525_AR_ThinBe_MedBe_512x512_120sec_with_PFB2_3(1D4A)

Target: AR

Pointing: xcen=-724 ycen=283,

IRIS: SST Coordination on AR14433

2026-05-11T08:09:41 to 2026-05-11T11:51:24

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coordination on AR14433

Target: AR

Pointing: xcen=421 ycen=-234,

XRT: AR Obs 6

2026-05-11T06:19:24 to 2026-05-11T08:59:54

Science Goal:

Program: XOB:1D35; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 300 cad (1BFE)

Target: AR

Pointing: xcen=0 ycen=0,

IRIS: Italian Radio Telescopes Coordination on AR14433

2026-05-11T06:09:43 to 2026-05-11T07:47:55

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Italian Radio Telescopes Coordination on AR14433

Target: AR

Pointing: xcen=398 ycen=-236,

XRT: Synoptic 4

2026-05-11T06:09:24 to 2026-05-11T06:19:24

Science Goal: Synoptic

Program: XOB:1D4A; Synoptic 8 Filter w/ Al-mesh(5/182/1443), Al-poly(12/256/2048), Thin-Be(45/1024/8192), Thick-Be(65536), Med-Al(512/5795/32768), Med-Be(256/5795/23142), Al-poly+Ti-poly(64/4096) - Dark cal - Gband/Leak(1ms)(1D2F)

Target: FS

Pointing: xcen=0 ycen=0,

IRIS: A1: QS Monitoring

2026-05-11T04:10:15 to 2026-05-11T04:28:19

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: (NONE)

Pointing: xcen=-20 ycen=-74,

XRT: HOP349 noAUTO

2026-05-11T03:59:54 to 2026-05-11T06:09:24

Science Goal: HOP 349 3-FLT Syn.

Program: XOB:1D35; HOP349 - 3-filter Synoptics (Al-mesh[8/181/2897], Al-poly[16/181/4096], thin-Be[64/1024/11571] with 512x512 G-band+Leak(1064,1048) - 45 min cad) + CME watch (4x4 - AEC 2/3 - Be-thin, Al-poly, Al-mesh - 720s cad) (1D28)

Target: FS

Pointing: xcen=-754 ycen=281,