XRT: AR Obs 2

2026-03-26T21:59:54 to 2026-03-27T03:59:54

Science Goal:

Program: XOB:1D2F; 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=-22 ycen=846,

IRIS: BBSO Coordination on Unnamed AR on E Limb

2026-03-26T21:35:28 to 2026-03-26T23:30:31

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO Coordination on Unnamed AR on E Limb

Target: AR

Pointing: xcen=-785 ycen=337,

IRIS: BBSO Coordination on Unnamed AR on E Limb

2026-03-26T19:40:03 to 2026-03-26T21:10:35

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO Coordination on Unnamed AR on E Limb

Target: AR

Pointing: xcen=-794 ycen=335,

SOTSP: HOP 485

2026-03-26T18:20:00 to 2026-03-26T21:59:35

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=-22 ycen=846,

XRT: CME Watch

2026-03-26T18:02:54 to 2026-03-26T21:59:54

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 last) (1B97)

Target: FS

Pointing: xcen=0 ycen=0,

SOTSP: Synoptic

2026-03-26T17:57:00 to 2026-03-26T18:02:35

Science Goal: Synoptic

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

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=0,

XRT: Synoptic

2026-03-26T17:52:54 to 2026-03-26T18:02:54

Science Goal: Synoptic

Program: XOB:1BBA; 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=-327 ycen=446,

IRIS: BBSO Coordination on Unnamed AR on E Limb

2026-03-26T17:30:00 to 2026-03-26T19:30:16

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: BBSO Coordination on Unnamed AR on E Limb

Target: AR

Pointing: xcen=-803 ycen=333,

SOTSP: AR 14401

2026-03-26T15:30:00 to 2026-03-26T17:52:35

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=-326 ycen=444,

SOTSP: AR 14401

2026-03-26T13:00:00 to 2026-03-26T15:30:00

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=-326 ycen=444,

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

2026-03-26T11:11:56 to 2026-03-26T17:19:08

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=-831 ycen=316,

SOTSP: AR 14401

2026-03-26T11:08:00 to 2026-03-26T13:00:00

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=-326 ycen=444,

XRT: AR Obs

2026-03-26T11:00:00 to 2026-03-26T17:52:54

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), 120 cad (1BBA)

Target: AR

Pointing: xcen=-1000000000 ycen=-1000000000,

XRT: TI after OP Upload

2026-03-26T08:11:50 to 2026-03-26T11:00:00

Science Goal:

Program: XOB:1C92;

Target:

Pointing: xcen=-1000000000 ycen=-1000000000,

IRIS: High-cadence Flare Watch of Unnamed AR on E Limb

2026-03-26T05:58:51 to 2026-03-26T10:54:32

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 SJI cadence 3x faster

Program: High-cadence Flare Watch of Unnamed AR on E Limb

Target: AR

Pointing: xcen=-842 ycen=313,