SOTSP: co-align E limb (take 2)

2026-04-18T02:04:00 to 2026-04-18T03:00:00

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

2026-04-18T01:59:54 to 2026-04-18T03:59:54

Science Goal:

Program: XOB:1B96; 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,

SOTSP: co-align N limb (take 2)

2026-04-18T00:04:00 to 2026-04-18T01:10:00

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 AR14419

2026-04-18T00:00:00 to 2026-04-18T02:29:54

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 AR14419

Target: AR

Pointing: xcen=-209 ycen=314,

XRT: Coalignment North Pole wo AUT

2026-04-17T23:59:54 to 2026-04-18T01:59:54

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=-308 ycen=255,

SOTSP: AR 14419

2026-04-17T22:59:00 to 2026-04-17T23:55:00

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-295 ycen=259,

SOTSP: AR 14419

2026-04-17T21:24:00 to 2026-04-17T22:59:00

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-295 ycen=259,

IRIS: Sit-and-stare Flare Watch of AR14419

2026-04-17T20:52:01 to 2026-04-17T23:49:17

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 AR14419

Target: AR

Pointing: xcen=-236 ycen=314,

SOTSP: AR 14419

2026-04-17T19:01:00 to 2026-04-17T21:24:00

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-295 ycen=259,

XRT: AR Obs 3

2026-04-17T18:56:54 to 2026-04-17T23:59:54

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), 180 cad (1CD7)

Target: AR

Pointing: xcen=0 ycen=0,

SOTSP: Synoptic

2026-04-17T18:51:00 to 2026-04-17T18:56:35

Science Goal: Synoptic

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

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=0,

XRT: Synoptic 3

2026-04-17T18:46:54 to 2026-04-17T18:56:54

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=-22 ycen=906,

SOTSP: HOP 412

2026-04-17T18:30:00 to 2026-04-17T18:46:35

Science Goal: calibration

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Central meridian, Calibration

Pointing: xcen=-22 ycen=906,

XRT: CME Watch 20

2026-04-17T18:25:54 to 2026-04-17T18:46:54

Science Goal:

Program: XOB:1B96; 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: FS

Pointing: xcen=-22 ycen=806,

SOTSP: HOP 412

2026-04-17T18:09:00 to 2026-04-17T18:25:35

Science Goal: HOP 412

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target:

Pointing: xcen=0 ycen=0,