IRIS: Tracking AR 14197, using BBSO coord. ObsID

2025-09-04T17:24:40 to 2025-09-04T20:21:57

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

Program: Tracking AR 14197, using BBSO coord. ObsID

Target: AR

Pointing: xcen=841 ycen=-348,

SOTSP: AR 14207 obs.

2025-09-04T13:35:00 to 2025-09-04T17:53:35

Science Goal:

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

Target: Active Region

Pointing: xcen=-278 ycen=320,

IRIS: Flare study, Program C. Raster of ribbons and hot plasma; on AR 14197

2025-09-04T11:34:39 to 2025-09-04T17:11:26

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

Program: Flare study, Program C. Raster of ribbons and hot plasma; on AR 14197

Target: AR

Pointing: xcen=823 ycen=-356,

IRIS: HOP 307 Limb-to-limb tracking of AR 14197

2025-09-04T09:58:36 to 2025-09-04T11:25:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307 Limb-to-limb tracking of AR 14197

Target: AR

Pointing: xcen=824 ycen=-330,

SOTSP: AR 14197 obs.

2025-09-04T09:30:00 to 2025-09-04T10:33:20

Science Goal:

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

Target: Active Region

Pointing: xcen=819 ycen=-356,

IRIS: B1: AR tracking (limb-to-limb), on AR 14199

2025-09-04T09:11:13 to 2025-09-04T09:29:19

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (limb-to-limb), on AR 14199

Target: AR

Pointing: xcen=770 ycen=3,

IRIS: B2: QS tracking (limb-to-limb), at same mu angle as AR 14199

2025-09-04T08:51:50 to 2025-09-04T09:01:26

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking (limb-to-limb), at same mu angle as AR 14199

Target: QS

Pointing: xcen=482 ycen=608,

IRIS: A1: QS monitoring near disk center

2025-09-04T08:23:46 to 2025-09-04T08:41:50

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 near disk center

Target: QS

Pointing: xcen=0 ycen=-138,

SOTSP: AR 14197 obs.

2025-09-04T06:14:00 to 2025-09-04T09:30:00

Science Goal:

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

Target: Active Region

Pointing: xcen=819 ycen=-356,

XRT: AR Obs 3

2025-09-04T06:09:54 to 2025-09-06T11:43:01

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,

XRT: Synoptic 3

2025-09-04T05:59:54 to 2025-09-04T06:09:54

Science Goal: Synoptic

Program: XOB:1BFE; Synoptic for HOP448 w/ Al-mesh(3/128/723), Al-poly(5/181/1443), Thin-Be(24/512/4096), Thick-Be(32768), Med-Al(181/5795/32768), Med-Be(88/4096/23142) - Dark cal - Gband/Leak(1ms) (1D08)

Target: FS

Pointing: xcen=0 ycen=0,

IRIS: Prominence monitoring SW limb near AR 14195 (HOP 269 IRIS alone)

2025-09-04T04:09:36 to 2025-09-04T08:04:20

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb near AR 14195 (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=913 ycen=-375,

XRT: HOP349 without AUTO

2025-09-04T03:59:54 to 2025-09-04T05:59:54

Science Goal: HOP 349 3-FLT Syn.

Program: XOB:1D08; HOP349 - 3-filter Synoptics (Al-mesh[2/128/723], Al-poly[5/181/1443], thin-Be[16/512/3897] with 512x512 G-band+Leak - 90min cad) + CME watch (4x4 - AEC 2/3 - Be-thin, Be-Med, Al-poly, Al-mesh - 600s cad) (1D09)

Target: FS

Pointing: xcen=773 ycen=-368,

IRIS: SUIT/Aditya-L1 coordination: AR 14206 near disk center, low rate

2025-09-04T02:56:27 to 2025-09-04T03:56:56

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: AR 14206 near disk center, low rate

Target: AR

Pointing: xcen=-34 ycen=24,

IRIS: SUIT/Aditya-L1 coordination: AR 14206 near disk center, low rate

2025-09-04T01:39:36 to 2025-09-04T02:52:49

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: AR 14206 near disk center, low rate

Target: AR

Pointing: xcen=-47 ycen=24,