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Rozhen Night Plan

Up to ten targets, one night: each gets its good/marginal/poor windows (darkness × altitude × Moon × clouds, as on the single-target page), then the night is handed out five minutes at a time to whichever target is best — with hysteresis, so you get a few solid blocks of at least 30 minutes, not a flicker. Targets that never win a block are listed with the reason.

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Night of Sunday, 02 November 2036 · astronomical night 18:48 → 05:21 (10.56 h) · Moon 98% (full moon) · weather: none — the schedule is astronomy only; overall conditions unknown

M31M31 17:45–18:20: quality 0.1M31 18:20–18:50: quality 0.2M31 18:50–19:45: quality 0.5M31 19:45–22:20: quality 0.4M31 22:20–00:25: quality 0.3M31 00:25–04:10: quality 0.4M31 04:10–04:50: quality 0.3M31 04:50–04:55: quality 0.2observe M31 22:10–00:05M42M42 23:20–23:45: quality 0.2M42 23:45–00:15: quality 0.3M42 00:15–02:10: quality 0.4M42 02:10–04:55: quality 0.5M42 04:55–05:25: quality 0.6M42 05:25–05:55: quality 0.3M42 05:55–06:30: quality 0.1observe M42 00:05–02:00observe M42 04:40–05:25M45M45 19:45–20:15: quality 0.2M45 20:15–01:30: quality 0.3M45 01:30–03:35: quality 0.4M45 03:35–05:25: quality 0.5M45 05:25–05:50: quality 0.2M45 05:50–05:55: quality 0.3M45 05:55–06:30: quality 0.1observe M45 02:00–03:55NGC 7000NGC 7000 17:45–18:20: quality 0.1NGC 7000 18:20–18:50: quality 0.3NGC 7000 18:50–19:25: quality 0.7NGC 7000 19:25–21:55: quality 0.6NGC 7000 21:55–00:20: quality 0.5NGC 7000 00:20–00:50: quality 0.4NGC 7000 00:50–01:20: quality 0.3NGC 7000 01:20–01:25: quality 0.2observe NGC 7000 18:20–20:15V1057 CygV1057 Cyg 17:45–18:20: quality 0.1V1057 Cyg 18:20–18:50: quality 0.3V1057 Cyg 18:50–19:25: quality 0.7V1057 Cyg 19:25–21:55: quality 0.6V1057 Cyg 21:55–00:20: quality 0.5V1057 Cyg 00:20–00:50: quality 0.4V1057 Cyg 00:50–01:20: quality 0.3V1057 Cyg 01:20–01:25: quality 0.2observe V1057 Cyg 20:15–22:10M33M33 17:45–18:20: quality 0.1M33 18:20–18:50: quality 0.2M33 18:50–20:50: quality 0.4M33 20:50–02:35: quality 0.3M33 02:35–04:25: quality 0.4M33 04:25–05:00: quality 0.3M33 05:00–05:05: quality 0.2observe M33 03:55–04:40scheduleNGC 7000V1057 CygM31M42M45M33M4218:0020:0022:0000:0002:0004:0006:00

Each row is the target's quality through the night, white → amber → green for 0 → 0.3 → 0.6 → 1 (the same thresholds as poor / marginal / good). Dark blue: the schedule. Grey columns: twilight.  Download: schedule CSV · targets CSV · JSON

Schedule

localtargethoursmean quality
17:10–18:20 — nothing worth pointing at — 1.17
18:20–20:15 NGC 7000 1.92 0.57
20:15–22:10 V1057 Cyg 1.92 0.58
22:10–00:05 M31 1.92 0.34
00:05–02:00 M42 1.92 0.4
02:00–03:55 M45 1.92 0.42
03:55–04:40 M33 0.75 0.36
04:40–05:25 M42 0.75 0.55
05:25–07:00 — nothing worth pointing at — 1.58

Targets

targetastronomyoverallbest windowhighestMoon sep.scheduled h
M31 Andromeda Galaxy 47 unknown 18:50–04:30 (marginal) 89.8° at 22:15 38.2° 1.92
M42 Great Orion Nebula 40 unknown 00:00–05:25 (marginal) 42.9° at 03:05 57.5° 2.67
M45 Seven Sisters 44 unknown 22:50–05:25 (marginal) 72.5° at 01:20 33.3° 1.92
NGC 7000 North America Nebula 62 unknown 18:50–20:50 (good) 87.2° at 18:30 73.4° 1.92
V1057 Cyg 62 unknown 18:50–20:50 (good) 87.3° at 18:30 73.4° 1.92
M33 Triangulum Pinwheel 35 unknown 00:30–04:40 (marginal) 79.2° at 23:05 24.8° 0.75
💡 API 
curl -sS "https://devops.majbase.com/rozhen-planner/plan-api?targets=M31,M42,M45,NGC%207000&date=2036-11-02"

targets: names or RA Dec, separated by commas, semicolons or newlines, at most ten. The response carries targets[] (score, verdict, best_window, windows, transit, moon_separation), schedule[] (blocks with target, start/end in UTC and local, hours, mean_quality; target: null is idle time), unscheduled[] with a why, forecast_source, warnings[]. Missing targets → 400 {"error", "code": "targets_missing"}; an unreadable date → 400 {"error", "code": "invalid_date"}.