← 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 Monday, 08 August 2033 · astronomical night 22:19 → 04:34 (6.26 h) · Moon 95% (waxing gibbous) · weather: none — the schedule is astronomy only; overall conditions unknown

VegaVega 21:05–21:40: quality 0.1Vega 21:40–22:20: quality 0.3Vega 22:20–04:05: quality 0.6Vega 04:05–04:35: quality 0.5Vega 04:35–04:45: quality 0.2Vega 04:45–05:05: quality 0.3Vega 05:05–05:20: quality 0.2observe Vega 22:20–04:35observe Vega 04:45–04:50scheduleVega22:0000:0002:0004:0006:00

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
20:30–22:20 — nothing worth pointing at — 1.83
22:20–04:35 Vega 6.25 0.56
04:35–04:45 — nothing worth pointing at — 0.17
04:45–04:50 Vega 0.08 0.3
04:50–06:25 — nothing worth pointing at — 1.58

Targets

targetastronomyoverallbest windowhighestMoon sep.scheduled h
Vega Vega 57 unknown 22:20–04:35 (marginal) 87.1° at 22:50 56.9° 6.33

💡 API
curl -sS "https://devops.majbase.com/rozhen-planner/plan-api?targets=M31,M42,M45,NGC%207000&date=2033-08-08"

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"}.