XRT: AR Obs HOP539 3

2026-07-24T06:09:54 to 2026-07-24T07:59:54

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=0 ycen=0,

XRT: Synoptic 6

2026-07-24T05:59:54 to 2026-07-24T06:09:54

Science Goal: Synoptic

Program: XOB:1C9B; Synoptic 8 Filter w/ Al-mesh(5/128/723), Al-poly(12/181/1443), Thin-Be(33/512/4096), Thick-Be(65536), Med-Al(512/8192/32768), Med-Be(128/5795/23142), Al-poly+Ti-poly(64/2048) - Dark cal - Gband/Leak(1ms) (1CF0)

Target: FS

Pointing: xcen=0 ycen=0,

IRIS: A1: QS monitoring

2026-07-24T04:20:04 to 2026-07-24T04:38:08

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=2 ycen=-6,

XRT: HOP349 2

2026-07-24T04:19:54 to 2026-07-24T05:59:54

Science Goal: HOP 349 3-FLT Syn.

Program: XOB:1D35; HOP349 - 3-filter Synoptics (Al-mesh[8/181/2897], Al-poly[16/181/4096], thin-Be[64/1024/11571] with 512x512 G-band+Leak(1064,1048) - 45 min cad) + CME watch (4x4 - AEC 2/3 - Be-thin, Al-poly, Al-mesh - 360s cad) (1C9b)

Target: FS

Pointing: xcen=433 ycen=-53,

SOTSP: AR 14493

2026-07-24T02:40:30 to 2026-07-24T03:44:00

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=432 ycen=-53,

IRIS: SUIT/Aditya-L1 coordination

2026-07-23T23:59:34 to 2026-07-24T02:29:01

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

Target: AR

Pointing: xcen=-321 ycen=177,

SOTSP: AR 14493

2026-07-23T21:50:00 to 2026-07-23T22:49:00

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=432 ycen=-53,

SOTSP: AR 14493

2026-07-23T18:30:00 to 2026-07-23T19:38:00

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=432 ycen=-53,

XRT: AR Obs 4

2026-07-23T17:52:54 to 2026-07-24T04:19:54

Science Goal:

Program: XOB:1CD7; 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

2026-07-23T17:47:00 to 2026-07-23T17:52:35

Science Goal: Synoptic

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

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=0,

XRT: Synoptic 5

2026-07-23T17:42:54 to 2026-07-23T17:52:54

Science Goal: Synoptic

Program: XOB:1CF0; Synoptic 8 Filter w/ Al-mesh(5/128/723), Al-poly(12/181/1443), Thin-Be(33/512/4096), Thick-Be(65536), Med-Al(512/8192/32768), Med-Be(128/5795/23142), Al-poly+Ti-poly(64/2048) - Dark cal - Gband/Leak(1ms) (1CF0)

Target: FS

Pointing: xcen=-20 ycen=-929,

IRIS: BBSO coordination

2026-07-23T17:29:24 to 2026-07-23T23:32:09

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: BBSO coordination

Target: AR

Pointing: xcen=447 ycen=21,

SOTSP: HOP 485 S60

2026-07-23T15:13:30 to 2026-07-23T16:22:00

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

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target: Quiet Sun

Pointing: xcen=-20 ycen=-929,

SOTSP: HOP 485 S60

2026-07-23T13:35:30 to 2026-07-23T14:44:00

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

Program: Fast deep mode, HOP81 in the eclipse, CENTER

Target: Quiet Sun

Pointing: xcen=-20 ycen=-929,

IRIS: Limb to limb tracking of AR 14489

2026-07-23T12:17:52 to 2026-07-23T16:37:08

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

Program: Limb to limb tracking of AR 14489

Target: AR

Pointing: xcen=786 ycen=-164,