IRIS: BBSO coordination, plage, AR 14439

2026-05-22T17:29:28 to 2026-05-22T18:29:12

Science Goal: Medium dense 2-step raster 0.33x60 2s Deep x 4

Program: BBSO coordination, plage, AR 14439

Target: AR

Pointing: xcen=238 ycen=119,

SOTSP: HOP 529

2026-05-22T17:04:00 to 2026-05-22T18:01:00

Science Goal: Chromospheric Flare Precursors: Identifying Early Warning Signs

Program: Fast mode, summingxbinning, 20"x81.2", CCD-1side, repeats

Target: Active Region

Pointing: xcen=706 ycen=84,

XRT: DKIST coord w CME Watch

2026-05-22T16:59:54 to 2026-05-22T20:59:54

Science Goal:

Program: XOB:1D10; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 360s cad (G-band/Leak last) (1B97)

Target: AR

Pointing: xcen=0 ycen=0,

SOTSP: Synoptic

2026-05-22T16:09:00 to 2026-05-22T16:23:00

Science Goal: Synoptic

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

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=0,

XRT: Synoptic 7

2026-05-22T16:04:54 to 2026-05-22T16:59:54

Science Goal: Synoptic

Program: XOB:1D11; 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=636 ycen=84,

IRIS: High-cadence flare program, AR 14441

2026-05-22T14:54:52 to 2026-05-22T17:18:59

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence flare program, AR 14441

Target: AR

Pointing: xcen=704 ycen=147,

IRIS: High-cadence flare program, AR 14441

2026-05-22T12:06:22 to 2026-05-22T14:44:54

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence flare program, AR 14441

Target: AR

Pointing: xcen=692 ycen=153,

SOTSP: AR 14441

2026-05-22T12:00:00 to 2026-05-22T12:59:00

Science Goal: Observe an AR

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

Target: Active Region

Pointing: xcen=635 ycen=84,

SOTSP: AR 14441

2026-05-22T08:44:00 to 2026-05-22T09:50:30

Science Goal: Observe an AR

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

Target: Active Region

Pointing: xcen=635 ycen=84,

IRIS: SST coordination, AR 14443

2026-05-22T07:58:11 to 2026-05-22T11:53:35

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, AR 14443

Target: AR

Pointing: xcen=-79 ycen=-235,

SOTSP: AR 14441

2026-05-22T07:05:30 to 2026-05-22T08:12:30

Science Goal: Observe an AR

Program: Normal Map, 102x102", 1 side CCD

Target: Active Region

Pointing: xcen=635 ycen=84,

XRT: AR Obs w CME Watch

2026-05-22T05:56:24 to 2026-05-22T16:04:54

Science Goal:

Program: XOB:1D2F; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 360s cad (G-band/Leak last) (1B97)

Target: AR

Pointing: xcen=0 ycen=0,

XRT: Synoptic 6

2026-05-22T05:46:24 to 2026-05-22T05:56:24

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=0 ycen=0,

SOTSP: Focus Test

2026-05-22T05:27:30 to 2026-05-22T05:56:05

Science Goal: Focus Test

Program: SP Focus Test fully self-contained (center=-41)

Target:

Pointing: xcen=0 ycen=0,

IRIS: A1: QS monitoring

2026-05-22T04:20:04 to 2026-05-22T04:38:08

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=101 ycen=-46,