Name of object:hs117 *** Seasonal Observability of hs117 *** RA & dec: 10 21 25.2, 71 06 58, epoch 1950.0 Site long&lat: 7 03 54.4 (h.m.s) West, 41 05 54 North. NOTE -- This object is always at sec.z < 2.68 Shown: local eve. date, moon phase, hr ang and sec.z at (1) eve. twilight, (2) natural center of night, and (3) morning twilight; then comes number of nighttime hours during which object is at sec.z less than 3, 2, and 1.5. Night (and twilight) is defined by sun altitude < -18.0 degrees. Date (eve) moon eve cent morn night hrs@sec.z: HA sec.z HA sec.z HA sec.z <3 <2 <1.5 2009 Jun 6 F 4 12 1.4 6 36 1.7 9 00 2.2 4.8 3.7 1.1 2009 Jun 22 N 5 24 1.5 7 42 1.9 10 01 2.5 4.6 2.5 0.0 2009 Jul 6 F 6 15 1.7 8 40 2.2 11 06 2.6 4.8 1.7 0.0 2009 Jul 21 N 6 58 1.8 9 41 2.4 -11 36 2.7 5.4 1.0 0.0 2009 Aug 5 F 7 33 1.9 10 40 2.6 -10 14 2.5 6.2 0.4 0.0 2009 Aug 19 N 8 03 2.0 11 32 2.7 -8 58 2.2 7.0 0.0 0.0 2009 Sep 3 F 8 33 2.1 -11 33 2.7 -7 38 1.9 7.8 0.3 0.0 2009 Sep 17 N 9 01 2.2 -10 43 2.6 -6 25 1.7 8.5 1.5 0.0 2009 Oct 3 F 9 35 2.4 -9 45 2.4 -5 04 1.5 9.3 2.9 0.2 2009 Oct 17 N 10 08 2.5 -8 53 2.2 -3 54 1.3 9.9 4.0 1.4 2009 Nov 2 F 10 51 2.6 -7 52 2.0 -2 34 1.2 10.5 5.4 2.7 2009 Nov 16 N 11 35 2.7 -6 55 1.8 -1 25 1.2 11.0 6.5 3.9 2009 Dec 1 F -11 32 2.7 -5 52 1.6 -0 11 1.2 11.3 7.7 5.1 2009 Dec 15 N -10 35 2.6 -4 50 1.4 0 55 1.2 11.5 8.8 6.2 2009 Dec 31 F -9 23 2.3 -3 39 1.3 2 04 1.2 11.4 10.0 7.3 2010 Jan 14 N -8 16 2.1 -2 38 1.2 2 59 1.3 11.2 10.9 8.3 2010 Jan 29 F -7 01 1.8 -1 35 1.2 3 50 1.3 10.8 10.8 9.1 2010 Feb 13 N -5 46 1.6 -0 35 1.2 4 35 1.4 10.3 10.3 9.8 2010 Feb 27 F -4 35 1.4 0 19 1.2 5 11 1.5 9.7 9.7 9.7 2010 Mar 15 N -3 13 1.3 1 18 1.2 5 48 1.6 9.0 9.0 8.5 2010 Mar 29 F -2 00 1.2 2 09 1.2 6 17 1.7 8.3 8.3 7.3 2010 Apr 13 N -0 41 1.2 3 04 1.3 6 48 1.8 7.5 7.5 6.0 2010 Apr 27 F 0 35 1.2 3 56 1.3 7 16 1.9 6.7 6.7 4.7 2010 May 13 N 2 04 1.2 4 58 1.5 7 52 2.0 5.8 5.8 3.2 2010 May 27 F 3 20 1.3 5 54 1.6 8 28 2.1 5.1 4.6 2.0 2010 Jun 11 N 4 35 1.4 6 56 1.8 9 16 2.3 4.7 3.4 0.7 2010 Jun 25 F 5 35 1.5 7 54 2.0 10 13 2.5 4.6 2.4 0.0 2010 Jul 11 N 6 30 1.7 9 00 2.2 11 30 2.7 5.0 1.4 0.0