XRT: AR Obs 2

2026-04-23T18:08:54 to 2026-04-24T03:59:54

Science Goal:

Program: XOB:1BFE; 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,

SOTSP: Synoptic

2026-04-23T18:03:00 to 2026-04-23T18:08:35

Science Goal: Synoptic

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

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=0,

XRT: Synoptic 1

2026-04-23T17:58:54 to 2026-04-23T18:08:54

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=-472 ycen=293,

SOTSP: AR 14420 tracking

2026-04-23T16:14:00 to 2026-04-23T17:58:35

Science Goal: AR tracking

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

Target: Active Region

Pointing: xcen=-471 ycen=292,

XRT: AR Obs 1

2026-04-23T15:41:54 to 2026-04-23T17:58:54

Science Goal:

Program: XOB:1B96; 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=-23 ycen=-825,

IRIS: Flare watch

2026-04-23T12:14:21 to 2026-04-23T23:13:57

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch

Target: AR

Pointing: xcen=-475 ycen=328,

SOTSP: HOP 485 South 60

2026-04-23T11:46:00 to 2026-04-23T15:41:35

Science Goal: Observe high-latitude magnetic field evolution during the sunspot cycle

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: Quiet Sun

Pointing: xcen=-23 ycen=-825,

XRT: CME Watch

2026-04-23T11:41:54 to 2026-04-23T15:41:54

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) - 360s cad (G-band/Leak first) (1B96)

Target: FS

Pointing: xcen=-1000000000 ycen=-1000000000,

XRT: TI after OP Upload

2026-04-23T08:20:23 to 2026-04-23T11:41:54

Science Goal:

Program: XOB:1D3F;

Target:

Pointing: xcen=-1000000000 ycen=-1000000000,

IRIS: SST coordination

2026-04-23T07:59:34 to 2026-04-23T11:58:08

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination

Target: AR

Pointing: xcen=-395 ycen=335,

SOTSP: AR 14419 tracking

2026-04-23T06:35:30 to 2026-04-23T11:26:20

Science Goal: AR 14419 obs.

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

Target: Active Region

Pointing: xcen=722 ycen=240,

XRT: AR Obs 3

2026-04-23T06:31:24 to 2026-04-25T10:57:01

Science Goal:

Program: XOB:1D28; AR (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 512x512 at 1064 1048, thick-Al context, with G-band (1ms/1ms leak), 300s cad-2 (1D3F)

Target: AR

Pointing: xcen=0 ycen=0,

XRT: Synoptic 3

2026-04-23T06:21:24 to 2026-04-23T06:31:24

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,

IRIS: Low telemetry flare study

2026-04-23T05:37:21 to 2026-04-23T07:41:48

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low telemetry flare study

Target: AR

Pointing: xcen=-522 ycen=328,

IRIS: B1: AR tracking

2026-04-23T05:08:59 to 2026-04-23T05:27:05

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=-677 ycen=-367,