IT Consulting

← single target

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.

Try: an autumn deep-sky night  ·  ← previous night · next night →

Night of Sunday, 17 October 2032 · astronomical night 20:08 → 06:04 (9.93 h) · Moon 99% (full moon) · weather: none — the schedule is astronomy only; overall conditions unknown

M31M31 19:05–19:40: quality 0.1M31 19:40–20:10: quality 0.2M31 20:10–22:20: quality 0.4M31 22:20–02:25: quality 0.3M31 02:25–06:05: quality 0.4M31 06:05–06:40: quality 0.2M31 06:55–07:00: quality 0.1observe M31 01:15–03:05M42M42 01:25–01:30: quality 0.2M42 01:30–01:55: quality 0.3M42 01:55–02:25: quality 0.4M42 02:25–04:05: quality 0.5M42 04:05–06:05: quality 0.6M42 06:05–06:40: quality 0.3M42 06:40–07:10: quality 0.1observe M42 03:05–04:55observe M42 06:05–06:40M45M45 21:50–22:15: quality 0.2M45 22:15–00:00: quality 0.3M45 00:00–03:10: quality 0.4M45 03:10–05:05: quality 0.5M45 05:05–06:05: quality 0.6M45 06:05–06:40: quality 0.3M45 06:40–07:10: quality 0.1observe M45 23:25–01:15NGC 7000NGC 7000 19:05–19:40: quality 0.1NGC 7000 19:40–20:10: quality 0.3NGC 7000 20:10–21:15: quality 0.6NGC 7000 21:15–00:25: quality 0.5NGC 7000 00:25–02:40: quality 0.4NGC 7000 02:40–03:20: quality 0.3NGC 7000 03:20–03:30: quality 0.2observe NGC 7000 19:40–20:05observe NGC 7000 20:10–21:35V1057 CygV1057 Cyg 19:05–19:40: quality 0.1V1057 Cyg 19:40–20:10: quality 0.3V1057 Cyg 20:10–21:15: quality 0.6V1057 Cyg 21:15–00:25: quality 0.5V1057 Cyg 00:25–02:40: quality 0.4V1057 Cyg 02:40–03:20: quality 0.3V1057 Cyg 03:20–03:30: quality 0.2observe V1057 Cyg 21:35–23:25M33M33 19:40–19:50: quality 0.1M33 19:50–20:10: quality 0.2M33 20:10–03:05: quality 0.3M33 03:05–06:05: quality 0.4M33 06:05–06:40: quality 0.2M33 06:40–06:45: quality 0.1M33 06:55–07:10: quality 0.1observe M33 04:55–06:05scheduleNGC 7000V1057 CygM45M31M42M3320:0022:0000:0002:0004:0006:00

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
18:35–19:40 — nothing worth pointing at — 1.08
19:40–20:05 NGC 7000 0.42 0.31
20:05–20:10 — nothing worth pointing at — 0.08
20:10–21:35 NGC 7000 1.42 0.57
21:35–23:25 V1057 Cyg 1.83 0.51
23:25–01:15 M45 1.83 0.36
01:15–03:05 M31 1.83 0.34
03:05–04:55 M42 1.83 0.55
04:55–06:05 M33 1.17 0.42
06:05–06:40 M42 0.58 0.32
06:40–07:40 — nothing worth pointing at — 1.0

Targets

targetastronomyoverallbest windowhighestMoon sep.scheduled h
M31 Andromeda Galaxy 43 unknown 20:10–06:05 (marginal) 89.5° at 00:20 34.6° 1.83
M42 Great Orion Nebula 41 unknown 05:10–06:05 (good) 42.9° at 05:10 73.2° 2.42
M45 Seven Sisters 53 unknown 22:30–06:05 (marginal) 72.6° at 03:20 46.7° 1.83
NGC 7000 North America Nebula 54 unknown 20:10–03:00 (marginal) 87.2° at 20:35 61.9° 1.83
V1057 Cyg 54 unknown 20:10–03:00 (marginal) 87.3° at 20:35 61.9° 1.83
M33 Triangulum Pinwheel 39 unknown 01:40–06:05 (marginal) 79.1° at 01:10 26.5° 1.17
💡 API 
curl -sS "https://devops.majbase.com/rozhen-planner/plan-api?targets=M31,M42,M45,NGC%207000&date=2032-10-17"

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"}.