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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 Friday, 19 November 2032 · astronomical night 18:34 → 05:39 (11.08 h) · Moon 92% (waning gibbous) · weather: none — the schedule is astronomy only; overall conditions unknown

M31M31 17:30–18:05: quality 0.1M31 18:05–18:35: quality 0.5M31 18:35–19:15: quality 1.0M31 19:15–19:35: quality 0.8M31 19:35–22:05: quality 0.7M31 22:05–00:25: quality 0.6M31 00:25–02:30: quality 0.5M31 02:30–03:10: quality 0.4M31 03:10–03:40: quality 0.3M31 03:40–03:50: quality 0.2observe M31 21:15–22:50observe M31 02:40–03:25M42M42 22:15–22:45: quality 0.2M42 22:45–04:55: quality 0.3M42 04:55–05:40: quality 0.2M42 05:40–05:50: quality 0.1M45M45 18:40–18:45: quality 0.4M45 18:45–19:00: quality 0.5M45 19:00–19:10: quality 0.6M45 19:10–19:15: quality 0.7M45 19:15–19:20: quality 0.4M45 19:20–22:15: quality 0.5M45 22:15–00:25: quality 0.4M45 00:25–05:10: quality 0.3M45 05:10–05:40: quality 0.2M45 05:40–05:50: quality 0.1observe M45 00:25–02:40NGC 7000NGC 7000 17:30–18:05: quality 0.2NGC 7000 18:05–18:35: quality 0.5NGC 7000 18:35–19:15: quality 1.0NGC 7000 19:15–20:20: quality 0.9NGC 7000 20:20–21:35: quality 0.8NGC 7000 21:35–23:00: quality 0.7NGC 7000 23:00–23:30: quality 0.6NGC 7000 23:30–23:50: quality 0.5NGC 7000 23:50–00:10: quality 0.4NGC 7000 00:10–00:20: quality 0.3observe NGC 7000 18:05–19:40V1057 CygV1057 Cyg 17:30–18:05: quality 0.2V1057 Cyg 18:05–18:35: quality 0.5V1057 Cyg 18:35–19:15: quality 1.0V1057 Cyg 19:15–20:20: quality 0.9V1057 Cyg 20:20–21:35: quality 0.8V1057 Cyg 21:35–23:00: quality 0.7V1057 Cyg 23:00–23:30: quality 0.6V1057 Cyg 23:30–23:50: quality 0.5V1057 Cyg 23:50–00:10: quality 0.4V1057 Cyg 00:10–00:20: quality 0.3observe V1057 Cyg 19:40–21:15M33M33 17:30–18:05: quality 0.1M33 18:05–18:20: quality 0.4M33 18:20–18:35: quality 0.5M33 18:35–19:00: quality 0.9M33 19:00–19:15: quality 1.0M33 19:15–21:05: quality 0.7M33 21:05–23:30: quality 0.6M33 23:30–01:40: quality 0.5M33 01:40–03:15: quality 0.4M33 03:15–03:45: quality 0.3M33 03:45–04:00: quality 0.2observe M33 22:50–00:25observe M33 03:25–03:30scheduleNGC 7000V1057 CygM31M33M4518:0020:0022:0000:0002:0004:0006:00

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
18:05–19:40 NGC 7000 1.58 0.81
19:40–21:15 V1057 Cyg 1.58 0.83
21:15–22:50 M31 1.58 0.65
22:50–00:25 M33 1.58 0.55
00:25–02:40 M45 2.25 0.32
02:40–03:25 M31 0.75 0.38
03:25–03:30 M33 0.08 0.31
03:30–07:20 — nothing worth pointing at — 3.83

Targets

targetastronomyoverallbest windowhighestMoon sep.scheduled h
M31 Andromeda Galaxy 100 unknown 18:35–23:30 (good) 89.6° at 21:10 70.7° 2.33
M42 Great Orion Nebula 15 unknown 23:15–23:35 (marginal) 42.9° at 02:00 25.3° 0.0
M45 Seven Sisters 65 unknown 19:05–19:15 (good) 72.6° at 00:10 32.5° 2.25
NGC 7000 North America Nebula 100 unknown 18:35–23:20 (good) 87.2° at 17:25 105.4° 1.58
V1057 Cyg 100 unknown 18:35–23:20 (good) 87.3° at 17:25 105.4° 1.58
M33 Triangulum Pinwheel 96 unknown 18:35–22:10 (good) 79.1° at 22:00 61.7° 1.67

Left out

💡 API 
curl -sS "https://devops.majbase.com/rozhen-planner/plan-api?targets=M31,M42,M45,NGC%207000&date=2032-11-19"

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"}.