XRT: HOP349 1

2026-08-19T03:59:54 to 2026-08-19T06:26:24

Science Goal: HOP 349 3-FLT Syn.

Program: XOB:1D50; HOP349 - 3-filter Synoptics (Al-mesh[5/181/1443], Al-poly[12/256/2048], thin-Be[24/723/5795] with 512x512 G-band+Leak - 375min cad) + CME watch (4x4 - AEC 2/3 - Be-thin, Be-Med, Al-poly, Al-mesh - 1500s cad)(1D2E)

Target: FS

Pointing: xcen=746 ycen=-51,

IRIS: Low-telemetry Flare Watch of AR14507

2026-08-19T02:39:49 to 2026-08-19T03:58:01

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry Flare Watch of AR14507

Target: AR

Pointing: xcen=758 ycen=-13,

XRT: AR obs 1

2026-08-19T01:09:54 to 2026-08-19T03:59:54

Science Goal:

Program: XOB:1D27; 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), 600 cad (1D1F)

Target: AR

Pointing: xcen=-662 ycen=-612,

IRIS: SUIT/Aditya-L1 Coordination

2026-08-19T00:00:00 to 2026-08-19T02:30:36

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT/Aditya-L1 Coordination

Target: AR

Pointing: xcen=-549 ycen=219,

IRIS: Low-telemetry Flare Watch of AR14507

2026-08-18T22:40:09 to 2026-08-18T23:49:36

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry Flare Watch of AR14507

Target: AR

Pointing: xcen=735 ycen=-16,

XRT: HOP541 Coronal Hole 1

2026-08-18T22:39:54 to 2026-08-19T01:09:54

Science Goal:

Program: XOB:1D1F; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 1800s cad (G-band/Leak last)(1D23)

Target: FS

Pointing: xcen=0 ycen=0,

SOTSP: Synoptic

2026-08-18T22:34:00 to 2026-08-18T22:39:35

Science Goal: Synoptic

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

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=0,

XRT: Synoptic

2026-08-18T22:29:54 to 2026-08-18T22:39:54

Science Goal: Synoptic

Program: XOB:1D27; Synoptic 8 Filter w/ Al-mesh(8/256/2048), Al-poly(24/362/4096), Thin-Be(64/2048/11571), Thick-Be(65536), Med-Al(512/11571/46284), Med-Be(256/8192/32768), Al-poly+Ti-poly(64/8192) - Dark cal - Gband/Leak(1ms) (1D50)

Target: FS

Pointing: xcen=675 ycen=-62,

IRIS: HOP 534: Flare Abundance Evolution with BBSO

2026-08-18T18:39:46 to 2026-08-18T22:30:07

Science Goal: Medium sparse 16-step raster 15x60 16s C II Si IV Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: HOP 534: Flare Abundance Evolution with BBSO

Target: AR

Pointing: xcen=734 ycen=-14,

IRIS: HOP 534: Flare Abundance Evolution with BBSO

2026-08-18T16:30:00 to 2026-08-18T18:29:53

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: HOP 534: Flare Abundance Evolution with BBSO

Target: AR

Pointing: xcen=721 ycen=-16,

XRT: HOP 534

2026-08-18T16:29:54 to 2026-08-18T22:29:54

Science Goal:

Program: XOB:1D2D; 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), 600 cad (1D1F)

Target: AR

Pointing: xcen=675 ycen=-62,

SOTSP: HOP 521 at AR14507

2026-08-18T12:56:00 to 2026-08-18T14:30:00

Science Goal: [SOOP: Major Flare] High Cadence Solar Flare Obs

Program: Normal map 14"x40", repeats

Target: Active Region

Pointing: xcen=673 ycen=-62,

XRT: HOP 521

2026-08-18T12:51:54 to 2026-08-18T16:29:54

Science Goal:

Program: XOB:1D35; HOP476_SOOP_AR_Be_Thin - (Med-Be) - Med-Be (Al-Thick) - AEC3 - PFB - Be-Thick- Be-Med 384X384 - AEC3 - 90s cad (1D2D)

Target: AR

Pointing: xcen=-1000000000 ycen=-1000000000,

IRIS: High-cadence Flare Watch of AR14507

2026-08-18T12:11:11 to 2026-08-18T16:19:01

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence Flare Watch of AR14507

Target: AR

Pointing: xcen=670 ycen=-24,

XRT: TI after OP Upload

2026-08-18T08:13:05 to 2026-08-18T12:51:54

Science Goal:

Program: XOB:1D1F;

Target:

Pointing: xcen=-1000000000 ycen=-1000000000,