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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 Wednesday, 17 November 2032 · astronomical night 18:35 → 05:37 (11.03 h) · Moon 99% (full moon) · weather: none — the schedule is astronomy only; overall conditions unknown

M31M31 17:30–18:05: quality 0.1M31 18:05–18:40: quality 0.3M31 18:40–19:35: quality 0.6M31 19:35–21:30: quality 0.5M31 21:30–00:55: quality 0.4M31 00:55–03:25: quality 0.3M31 03:25–04:00: quality 0.2observe M31 21:25–23:05observe M31 00:15–03:05M42M42 22:20–22:40: quality 0.1M42 22:40–02:50: quality 0.2M42 02:50–05:30: quality 0.3M42 05:30–05:40: quality 0.2M42 05:40–06:00: quality 0.1M45M45 18:45–19:00: quality 0.2M45 19:00–19:35: quality 0.3M45 19:35–20:00: quality 0.4M45 20:00–23:40: quality 0.3M45 23:40–01:55: quality 0.2M45 01:55–05:30: quality 0.3M45 05:30–05:40: quality 0.2M45 05:40–06:00: quality 0.1observe M45 04:30–05:10NGC 7000NGC 7000 17:30–18:05: quality 0.1NGC 7000 18:05–18:40: quality 0.4NGC 7000 18:40–19:25: quality 0.8NGC 7000 19:25–21:15: quality 0.7NGC 7000 21:15–22:45: quality 0.6NGC 7000 22:45–23:35: quality 0.5NGC 7000 23:35–00:00: quality 0.4NGC 7000 00:00–00:25: quality 0.3observe NGC 7000 18:05–19:45observe NGC 7000 23:50–00:15V1057 CygV1057 Cyg 17:30–18:05: quality 0.1V1057 Cyg 18:05–18:40: quality 0.4V1057 Cyg 18:40–19:25: quality 0.8V1057 Cyg 19:25–21:15: quality 0.7V1057 Cyg 21:15–22:45: quality 0.6V1057 Cyg 22:45–23:35: quality 0.5V1057 Cyg 23:35–00:00: quality 0.4V1057 Cyg 00:00–00:25: quality 0.3observe V1057 Cyg 19:45–21:25M33M33 17:30–18:05: quality 0.1M33 18:05–18:40: quality 0.3M33 18:40–20:15: quality 0.5M33 20:15–22:10: quality 0.4M33 22:10–03:20: quality 0.3M33 03:20–04:10: quality 0.2observe M33 23:05–23:50scheduleNGC 7000V1057 CygM31M3118:0020:0022:0000:0002:0004:0006:00

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
16:55–18:05 — nothing worth pointing at — 1.17
18:05–19:45 NGC 7000 1.67 0.63
19:45–21:25 V1057 Cyg 1.67 0.7
21:25–23:05 M31 1.67 0.42
23:05–23:50 M33 0.75 0.31
23:50–00:15 NGC 7000 0.42 0.35
00:15–03:05 M31 2.83 0.34
03:05–04:30 — nothing worth pointing at — 1.42
04:30–05:10 M45 0.67 0.31
05:10–07:15 — nothing worth pointing at — 2.08

Targets

targetastronomyoverallbest windowhighestMoon sep.scheduled h
M31 Andromeda Galaxy 60 unknown 18:40–18:45 (good) 89.7° at 21:15 50.0° 4.5
M42 Great Orion Nebula 14 unknown 04:35–05:00 (marginal) 42.9° at 02:10 31.3° 0.0
M45 Seven Sisters 28 unknown 19:20–21:55 (marginal) 72.6° at 00:20 8.4° 0.67
NGC 7000 North America Nebula 73 unknown 18:40–21:55 (good) 87.2° at 17:30 89.7° 2.08
V1057 Cyg 73 unknown 18:40–21:55 (good) 87.3° at 17:30 89.7° 1.67
M33 Triangulum Pinwheel 43 unknown 18:40–23:50 (marginal) 79.1° at 22:05 37.8° 0.75

Left out

💡 API 
curl -sS "https://devops.majbase.com/rozhen-planner/plan-api?targets=M31,M42,M45,NGC%207000&date=2032-11-17"

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"}.