IRIS: A1: QS Monitoring

2026-04-15T04:45:34 to 2026-04-15T05:03:38

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=-50 ycen=50,

XRT: HOP349 1

2026-04-15T03:59:54 to 2026-04-15T05:50:24

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=-970 ycen=0,

IRIS: Sit-and-stare Flare Watch of Unnamed AR on E Limb

2026-04-15T02:40:43 to 2026-04-15T03:58:05

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

Program: Sit-and-stare Flare Watch of Unnamed AR on E Limb

Target: AR

Pointing: xcen=-763 ycen=269,

SOTSP: E limb co-alignment

2026-04-15T02:04:00 to 2026-04-15T03:00:35

Science Goal: calibration

Program: E-limb Coalignment - Fast map, 102.4"x20.3", 1-side CCD, Q50

Target: Limb

Pointing: xcen=-970 ycen=0,

XRT: Coalignment East Limb

2026-04-15T01:59:54 to 2026-04-15T03:59:54

Science Goal:

Program: XOB:1B97; Alignment with East limb Al/poly 1443ms Q95 2x2 - (G-band and VLS=CLS) - 8 min cad (1C8E)

Target: FS

Pointing: xcen=0 ycen=930,

IRIS: SUIT/Aditya-L1 Coordination on AR14415 (Disk Center Progrm)

2026-04-15T01:39:52 to 2026-04-15T02:30:48

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 Coordination on AR14415 (Disk Center Progrm)

Target: AR

Pointing: xcen=100 ycen=-152,

SOTSP: N limb co-alignment

2026-04-15T00:04:00 to 2026-04-15T01:00:35

Science Goal: calibration

Program: N-limb Coalignment - Fast map, 14.4"x123", 1-side CCD, Q50

Target: Limb

Pointing: xcen=0 ycen=930,

IRIS: SUIT/Aditya-L1 Coordination on Unnamed AR on E Limb (Flare Program)

2026-04-15T00:00:00 to 2026-04-15T01:29:58

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 on Unnamed AR on E Limb (Flare Program)

Target: AR

Pointing: xcen=-777 ycen=267,

XRT: Coalignment North Pole

2026-04-14T23:59:54 to 2026-04-15T01:59:54

Science Goal:

Program: XOB:1D35; Alignment with North Pole Al/poly 1443ms Q95 2x2 (G-band and VLS=CLS) - 5min cad (1C8D)

Target: FS

Pointing: xcen=496 ycen=352,

SOTSP: AR 14416

2026-04-14T21:20:00 to 2026-04-14T23:55:35

Science Goal: AR flare watch

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=495 ycen=351,

IRIS: Rastered Flare Watch of Unnamed AR on E Limb

2026-04-14T20:08:19 to 2026-04-14T23:49:01

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Rastered Flare Watch of Unnamed AR on E Limb

Target: AR

Pointing: xcen=-796 ycen=264,

SOTSP: AR 14416

2026-04-14T18:21:00 to 2026-04-14T21:20:00

Science Goal: AR flare watch

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=495 ycen=351,

XRT: AR Obs 3

2026-04-14T18:16:54 to 2026-04-14T23:59:54

Science Goal:

Program: XOB:1B97; 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), 180 cad (1CD7)

Target: AR

Pointing: xcen=0 ycen=0,

SOTSP: Synoptic

2026-04-14T18:11:00 to 2026-04-14T18:16:35

Science Goal: Synoptic

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

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=0,

XRT: Synoptic 2

2026-04-14T18:06:54 to 2026-04-14T18:16:54

Science Goal: Synoptic

Program: XOB:1D35; 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=478 ycen=353,