IRIS: Flare ribbon studies (AR4393)

2026-03-13T11:40:05 to 2026-03-13T13:40:59

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare ribbon studies (AR4393)

Target: AR

Pointing: xcen=-486 ycen=330,

SOTSP: AR14387

2026-03-13T10:53:00 to 2026-03-13T11:54:30

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-194 ycen=227,

SOTSP: AR14387

2026-03-13T08:53:30 to 2026-03-13T10:53:00

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-194 ycen=227,

SOTSP: AR14387

2026-03-13T07:17:00 to 2026-03-13T08:53:30

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-194 ycen=227,

SOTSP: AR14387

2026-03-13T06:14:00 to 2026-03-13T07:17:00

Science Goal:

Program: SP Program for keeping SP AUTO (No SP map, FPP_NOOP)

Target: Active Region

Pointing: xcen=-194 ycen=227,

XRT: AR Obs w CME Watch

2026-03-13T06:09:54 to 2026-03-13T18:02:24

Science Goal:

Program: XOB:1D35; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 600s cad (G-band/Leak first) (1C92)

Target: AR

Pointing: xcen=0 ycen=0,

XRT: Synoptic 2

2026-03-13T05:59:54 to 2026-03-13T06:09:54

Science Goal: Synoptic

Program: XOB:1B97; 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: High cadence flare obs. AR4393

2026-03-13T05:09:49 to 2026-03-13T11:10:34

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 obs. AR4393

Target: AR

Pointing: xcen=-524 ycen=341,

IRIS: A1:QS monitoring

2026-03-13T04:20:04 to 2026-03-13T04:38:08

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: QS

Pointing: xcen=0 ycen=10,

XRT: HOP349

2026-03-13T03:59:54 to 2026-03-13T05:59:54

Science Goal: HOP 349 3-FLT Syn.

Program: XOB:1D2F; 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 - 1200s cad) (1D29)

Target: FS

Pointing: xcen=-250 ycen=226,

IRIS: PSP mosaic 7

2026-03-13T03:06:18 to 2026-03-13T03:22:22

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP mosaic 7

Target: AR

Pointing: xcen=911 ycen=239,

SOTSP: AR14387

2026-03-13T02:26:30 to 2026-03-13T03:59:35

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-249 ycen=225,

SOTSP: AR14387

2026-03-13T00:54:30 to 2026-03-13T02:26:30

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-249 ycen=225,

IRIS: SUIT Coordination (AR4389)

2026-03-13T00:26:15 to 2026-03-13T02:56:34

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 Coordination (AR4389)

Target: AR

Pointing: xcen=-584 ycen=317,

SOTSP: AR14387

2026-03-13T00:04:00 to 2026-03-13T00:54:30

Science Goal:

Program: SP Program for keeping SP AUTO (No SP map, FPP_NOOP)

Target: Active Region

Pointing: xcen=-249 ycen=225,