Laurence
a091e38bc4
All seven remaining campaign sessions were attempted against reservations.itelescope.net in one pass. The rolling reservation allowance (8 hours outstanding on Plan-40) admitted only the Cat's Paw Ha session (749230, T8, night of 26 Jul, verified via Edit.aspx?id= since the grid cannot page that far forward); the other six returned 'quota.' and are recorded as a ready-to-fire queue with exact New.aspx parameters. All plans are uploaded and verified on T8/T32/T59; T70's plan could not be uploaded (scope server unreachable, consistent with the Chile outage) and its entry is blocked pending the server returning. Substitution rules recorded: T71, if it returns, takes the widefield sessions (better optics, lower rate); T70 books as-is if reachable; status line checked before every booking round. Booking cadence: a daily job (or manual 'process the booking queue') books queue items in order as completed sessions release quota.
6 KiB
6 KiB
Drain campaign: spend 2,638 points, then close the account
Decision (2026-07-18): use the full points balance on southern imaging, then cancel the membership. Constraints and policy facts that shape the plan:
- Balance 2,638 points; Plan-40 renews 12 Aug 2026 (GBP 32). Cancel BEFORE renewal.
- Points cannot be refunded, and cannot be used without an active subscription (support article 142963). So: drain first, cancel last, in that order.
- Cancellation target: 10 Aug 2026, two days before renewal. Cancellation is submitted via MyAccount/Cancel.aspx and requires explicit user confirmation on the day; Claude must not submit it unprompted.
- Rates: see the rate card in state/NOTES.md. Billing is per minute of imaging time.
- Moon: bright nights roughly 24 Jul - 2 Aug (full ~29 Jul); dark again 5-12 Aug. Full-moon week includes free access promotions; paid draining focuses on dark and grey nights, narrowband carries the bright week.
- Scope availability is volatile (much of Chile offline as of 18 Jul); re-check the status line on go.itelescope.net before every session and substitute freely.
Session ledger
Update after every run: date, scope, target, imaging minutes, points charged (from account/history.aspx), cumulative spend.
| Date | Scope | Target | Plan file | Imaging | Est. pts | Actual pts | Notes |
|---|---|---|---|---|---|---|---|
| 2026-07-19 | T33 | 47 Tuc | ngc104-test.txt | 17 min | 0 (free) | first-light test; reservation 749228, 00:05-00:50 SSO local 20 Jul, auto-runs | |
| 2026-07-19 | T59 | NGC 6744 | ngc6744-t59.txt | 180 min | ~240 (0% moon disc. until 21 Jul) | first paid run; reservation 749227, 00:05-03:45 SSO local 20 Jul, auto-runs, reschedule flag on; astrosharp holds 03:50-04:40 | |
| 2026-07-20 | T33 | NGC 6752 | ngc6752.txt | 17 min | 0 (free) | reservation 749229, 00:05-00:50 SSO local 21 Jul, auto-runs |
Planned allocation (~2,600 points, adapt as scopes/weather allow)
Phase 1, dark nights now - 23 Jul (~1,030 pts):
- T59 NGC 6744 LRGB, 3 h, ~240 (scheduled 19 Jul)
- T32 Centaurus A LRGB, 2 h, ~292: early UK-afternoon window while it is high
- T8 Corona Australis dust complex LRGB, 2 h, ~260
- T70 (Chile) Scorpius tail / Prawn super-wide LRGB, 2 h, ~238
Phase 2, bright nights 24 Jul - 2 Aug (~440 pts, narrowband only):
- T59 NGC 6188 in Ha/OIII/SII 5nm, 3 h total, ~240
- T8 Ha on the Cat's Paw / War and Peace field, 1.5 h, ~195
- Plus any full-moon free promotions for clusters (cost 0, not part of the drain)
Phase 3, dark nights 3 - 10 Aug (~1,130 pts):
- T8 SMC + 47 Tucanae in one frame, 3 h LRGB, ~390: the signature shot, SMC well placed in the second half of the SSO night by August
- T8 or T59 Large Magellanic Cloud attempt if it clears the elevation limits late in the window; otherwise Tarantula on T32, 2 h, ~292
- Remainder (~450): best-of list: repeat the strongest target for more depth, or Chile scopes (T71 106/hr, T73 224/hr) if they return from maintenance: Tarantula and NGC 1313 preferred. Aim to land the balance under ~50 points.
Booked reservations (all with plan attached + reschedule flag)
| ID | Scope | Night of (SSO/obs local) | Slot | Plan | Est. pts |
|---|---|---|---|---|---|
| 749227 | T59 | 19 Jul | 00:05-03:45 | ngc6744-t59.txt | ~240 |
| 749228 | T33 | 19 Jul | 00:05-00:50 | ngc104-test.txt | 0 |
| 749229 | T33 | 20 Jul | 00:05-00:50 | ngc6752.txt | 0 |
| 749230 | T8 | 26 Jul | 21:35-23:55 | catspaw-t8.txt | ~146 (25% moon disc.) |
Booking queue (blocked by the rolling 8-hour reservation allowance)
Book in order as quota frees (a session completing releases its hours). Exact New.aspx parameters; all plans already uploaded and verified on their scopes. Verify every booking via Edit.aspx?id= probing (sequential ids), NOT the grid.
| # | Scope id | start | end | start sel | end sel | Plan | Est. pts |
|---|---|---|---|---|---|---|---|
| 1 | GRAS032 | 2026-07-21T00:35:00 | 2026-07-21T03:35:00 | 12:35 AM | 3:35 AM | cena-t32.txt | ~292 |
| 2 | GRAS008 | 2026-07-22T01:35:00 | 2026-07-22T04:35:00 | 1:35 AM | 4:35 AM | cra-t8.txt | ~250 |
| 3 | GRAS059 | 2026-07-25T20:35:00 | 2026-07-25T23:55:00 | 8:35 PM | 11:55 PM | ngc6188-haoiii-t59.txt | ~120 (disc.) |
| 4 | GRAS059 | 2026-07-27T20:35:00 | 2026-07-27T23:05:00 | 8:35 PM | 11:05 PM | ngc6188-sii-t59.txt | ~90 (disc.) |
| 5 | GRAS008 | 2026-08-08T02:35:00 | 2026-08-08T06:05:00 | 2:35 AM | 6:05 AM | smc47tuc-t8.txt | ~390 |
| 6 | GRAS032 | 2026-08-09T03:05:00 | 2026-08-09T06:05:00 | 3:05 AM | 6:05 AM | tarantula-t32.txt | ~365 |
| 7 | (T70, blocked: server unreachable) | night TBD before 5 Aug | ~2.5h | scorpius-t70.txt (in scratch, re-upload needed) | ~238 |
Substitution rules: if T71 returns to service, move #2 and #7 to T71 (faster f/2.8 optics, cheaper 106 pts/hr; re-cut the plans for 1.55"/px). If T70's server returns, book #7 as-is. Check the go.itelescope.net status line before each booking round. After #6, allocate the remaining balance (~450 pts) to a final deep session on the best-performing scope, sized to land under 50 pts.
10 Aug: verify balance is near zero, download ALL data from data.itelescope.net, then (with explicit user confirmation) cancel via MyAccount/Cancel.aspx.
Operational notes
- Sessions are now RESERVED, not walk-in: upload the plan to the scope, then book it at reservations.itelescope.net with the plan attached (procedure in plans/README.md); iTelescope auto-starts the plan at reservation start and the reschedule flag retries weather losses. Claude sessions monitor rather than drive. T59 moon discount correction: 0% until 21 Jul, 25% from 22 Jul.
- Cron jobs live only in an open Claude session; if a day's session has no live session to fire it, the user prompts "run today's drain session" and any session picks it up from this file plus state/TODO.md.
- Bad-data protection: iTelescope refunds points for weather-ruined runs on request; check each session's images before marking the ledger final.
- Final data sweep before cancellation: everything on data.itelescope.net AND the per-scope /images/qisback/ folders.