Name of object:bk3n *** Seasonal Observability of bk3n *** RA & dec: 9 53 48.5, 68 58 09, 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 < 2.95 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 40 1.4 7 03 1.9 9 27 2.5 4.8 2.9 0.6 2009 Jun 22 N 5 52 1.6 8 10 2.1 10 28 2.8 4.6 1.7 0.0 2009 Jul 6 F 6 42 1.8 9 08 2.4 11 33 2.9 4.8 0.9 0.0 2009 Jul 21 N 7 26 2.0 10 08 2.7 -11 08 2.9 5.4 0.2 0.0 2009 Aug 5 F 8 01 2.1 11 07 2.9 -9 46 2.6 6.2 0.0 0.0 2009 Aug 19 N 8 30 2.2 12 00 3.0 -8 30 2.2 7.0 0.0 0.0 2009 Sep 3 F 9 00 2.4 -11 05 2.9 -7 10 1.9 7.8 0.4 0.0 2009 Sep 17 N 9 28 2.5 -10 15 2.7 -5 58 1.6 8.5 1.6 0.0 2009 Oct 3 F 10 02 2.7 -9 18 2.5 -4 37 1.4 9.3 3.0 0.6 2009 Oct 17 N 10 36 2.8 -8 26 2.2 -3 27 1.3 9.9 4.2 1.8 2009 Nov 2 F 11 19 2.9 -7 24 1.9 -2 07 1.2 10.5 5.5 3.1 2009 Nov 16 N -11 58 3.0 -6 28 1.7 -0 57 1.1 11.0 6.6 4.3 2009 Dec 1 F -11 04 2.9 -5 24 1.5 0 16 1.1 11.3 7.9 5.5 2009 Dec 15 N -10 08 2.7 -4 23 1.4 1 22 1.2 11.5 9.0 6.6 2009 Dec 31 F -8 56 2.4 -3 12 1.3 2 32 1.2 11.4 10.1 7.7 2010 Jan 14 N -7 48 2.1 -2 11 1.2 3 27 1.3 11.2 11.0 8.7 2010 Jan 29 F -6 34 1.7 -1 08 1.1 4 18 1.4 10.8 10.8 9.5 2010 Feb 13 N -5 18 1.5 -0 08 1.1 5 02 1.5 10.3 10.3 10.2 2010 Feb 27 F -4 07 1.3 0 46 1.1 5 39 1.6 9.7 9.7 9.3 2010 Mar 15 N -2 46 1.2 1 45 1.2 6 15 1.7 9.0 9.0 8.0 2010 Mar 29 F -1 33 1.2 2 36 1.2 6 45 1.8 8.3 8.3 6.8 2010 Apr 13 N -0 14 1.1 3 31 1.3 7 15 1.9 7.5 7.5 5.4 2010 Apr 27 F 1 03 1.1 4 23 1.4 7 44 2.0 6.7 6.6 4.2 2010 May 13 N 2 31 1.2 5 25 1.5 8 19 2.2 5.8 5.1 2.7 2010 May 27 F 3 47 1.3 6 21 1.7 8 55 2.4 5.1 3.8 1.4 2010 Jun 11 N 5 03 1.5 7 23 1.9 9 44 2.6 4.7 2.6 0.2 2010 Jun 25 F 6 03 1.6 8 21 2.2 10 40 2.8 4.6 1.6 0.0 2010 Jul 11 N 6 57 1.8 9 27 2.5 11 58 3.0 5.0 0.7 0.0