*** Almanac for the currently specified date ***: Almanac for Roque de los Muchachos: long. 1 11 31 (h.m.s) W, lat. 28 45.5 (d.m), elev. 2326 m pseudo-Greenwich Daylight Savings Time assumed from 2 AM on 2000 Mar 26 to 2 AM on 2000 Sep 24; standard zone = 0 hrs W For the night of: Thu, 2000 Jun 15 ---> Fri, 2000 Jun 16 Local midnight = 2000 Jun 15, 23 hr UT, or JD 2451711.458 Local Mean Sidereal Time at midnight = 15 26 36.0 Sunset ( 2326 m horizon): 21 19 GDT; Sunrise: 7 05 GDT Evening twilight: 22 46 GDT; LMST at evening twilight: 14 12 Morning twilight: 5 39 GDT; LMST at morning twilight: 21 06 12-degr twilight: 22 11 GDT --> 6 13 GDT; night center: 2 12 GDT Moonrise: 19 55 GDT Moon at civil midnight: illuminated fraction 0.991 1.0 days until full moon, RA and dec: 16 55 15, -19 49.3 The sun is down for 9.8 hr; 6.9 hr from eve->morn 18 deg twilight. Bright all night (moon up from evening to morning twilight).