sightliner - find sight lines for the sun and moon

Not quite released yet.

Here are the current positions of the celestial objects, above the horizon as seen from San Francisco:


% sl_data -planets -num 1 37.8 -122.4 | sl_find 'elev>0'
# datetime		object	bearing	elev	dist	full	sunsep	sunelev
22Aug2014 08:45:13 PDT	sun	94.9	25.4	151304	1.00	0.0	25.4
22Aug2014 08:45:13 PDT	moon	117.4	52.4	401	0.08	31.9	25.4
22Aug2014 08:45:13 PDT	mercury	90.0	12.9	198130	0.91	13.3	25.4
22Aug2014 08:45:13 PDT	venus	100.0	41.6	243056	0.96	16.8	25.4
22Aug2014 08:45:13 PDT	jupiter	102.5	45.7	928407	1.00	21.3	25.4
    

Here are today's sun/moon rise/set times and bearings for San Francisco:


% sl_smrs 37.8 -122.4
22Aug2014:
Sunrise:  06:32 PDT (74.6°)
Sunset:   19:53 PDT (285.3°)
Moonrise: 04:00 PDT (69.5°)
Moonset:  18:04 PDT (288.8°)
    

ACME Labs / Software / sightliner
email