*** Hourly airmass for 2015 04 05 PSNJ08593491+4555343 *** Epoch 2000.00: RA 8 59 34.9, dec +45 55 34 Epoch 2015.26: RA 9 00 36.7, dec +45 51 58 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 92 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -1 31 1.081 -120.5 -3.2 ... 20 00 3 00 8 30 -0 31 1.036 -154.3 -15.5 ... 21 00 4 00 9 30 0 29 1.035 155.2 ... 9.3 22 00 5 00 10 30 1 30 1.080 121.0 ... 20.5 23 00 6 00 11 30 2 30 1.178 102.6 ... 30.6 0 00 7 00 12 31 3 30 1.352 90.2 ... 38.9 1 00 8 00 13 31 4 30 1.651 80.2 ... 44.3 2 00 9 00 14 31 5 30 2.192 71.0 ... 45.7 3 00 10 00 15 31 6 30 3.316 61.9 ... 42.8 4 00 11 00 16 31 7 31 6.567 52.4 ... 36.2 5 00 12 00 17 31 8 31 53.811 42.2 -15.1 27.1 6 00 13 00 18 32 9 31 (down) 31.1 -2.7 16.6 *** Hourly airmass for 2015 04 05 PS15mb *** Epoch 2000.00: RA 8 59 40.2, dec +15 11 12 Epoch 2015.26: RA 9 00 31.0, dec +15 07 36 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 83 degr from obj -- CAUTION -- proximity to Jupiter -- low-precision calculation shows this direction as 2.82 deg away from Jupiter --- Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -1 31 1.119 -46.9 -3.2 ... 20 00 3 00 8 30 -0 31 1.053 -21.2 -15.5 ... 21 00 4 00 9 30 0 30 1.052 20.5 ... 9.3 22 00 5 00 10 30 1 30 1.117 46.6 ... 20.5 23 00 6 00 11 30 2 30 1.269 57.0 ... 30.6 0 00 7 00 12 31 3 30 1.571 60.8 ... 38.9 1 00 8 00 13 31 4 30 2.218 61.5 ... 44.3 2 00 9 00 14 31 5 30 4.104 60.2 ... 45.7 3 00 10 00 15 31 6 31 34.146 57.3 ... 42.8 4 00 11 00 16 31 7 31 (down) 52.7 ... 36.2 5 00 12 00 17 31 8 31 (down) 46.1 -15.1 27.1 6 00 13 00 18 32 9 31 (down) 36.8 -2.7 16.6 *** Hourly airmass for 2015 04 05 ASASSN-15fr *** Epoch 2000.00: RA 9 20 20.4, dec -7 38 27 Epoch 2015.26: RA 9 21 05.6, dec -7 42 22 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 73 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -1 51 1.487 -32.4 -3.2 ... 20 00 3 00 8 30 -0 51 1.335 -16.5 -15.5 ... 21 00 4 00 9 30 0 09 1.300 3.0 ... 9.3 22 00 5 00 10 30 1 09 1.366 21.7 ... 20.5 23 00 6 00 11 30 2 09 1.564 36.2 ... 30.6 0 00 7 00 12 31 3 09 2.006 46.1 ... 38.9 1 00 8 00 13 31 4 10 3.140 52.5 ... 44.3 2 00 9 00 14 31 5 10 8.949 56.5 ... 45.7 3 00 10 00 15 31 6 10 (down) 58.5 ... 42.8 4 00 11 00 16 31 7 10 (down) 58.8 ... 36.2 5 00 12 00 17 31 8 10 (down) 57.1 -15.1 27.1 6 00 13 00 18 32 9 10 (down) 52.4 -2.7 16.6 *** Hourly airmass for 2015 04 05 PS15mt *** Epoch 2000.00: RA 9 54 44.2, dec +23 11 53 Epoch 2015.26: RA 9 55 35.6, dec +23 07 32 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 73 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -2 26 1.197 -66.6 -3.2 ... 20 00 3 00 8 30 -1 26 1.070 -60.3 -15.5 ... 21 00 4 00 9 30 -0 26 1.017 -31.2 ... 9.3 22 00 5 00 10 30 0 35 1.021 39.1 ... 20.5 23 00 6 00 11 30 1 35 1.084 62.0 ... 30.6 0 00 7 00 12 31 2 35 1.225 66.9 ... 38.9 1 00 8 00 13 31 3 35 1.495 67.1 ... 44.3 2 00 9 00 14 31 4 35 2.042 65.2 ... 45.7 3 00 10 00 15 31 5 35 3.434 61.9 ... 42.8 4 00 11 00 16 31 6 36 11.489 57.3 ... 36.2 5 00 12 00 17 31 7 36 (down) 51.3 -15.1 27.1 6 00 13 00 18 32 8 36 (down) 43.4 -2.7 16.6 *** Hourly airmass for 2015 04 05 iPTF15vw *** Epoch 2000.00: RA 12 31 33.4, dec +10 22 03 Epoch 2015.26: RA 12 32 19.8, dec +10 17 00 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 35 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -5 03 3.318 -59.6 -3.2 ... 20 00 3 00 8 30 -4 02 1.983 -58.9 -15.5 ... 21 00 4 00 9 30 -3 02 1.473 -55.6 ... 9.3 22 00 5 00 10 30 -2 02 1.229 -47.8 ... 20.5 23 00 6 00 11 30 -1 02 1.112 -31.1 ... 30.6 0 00 7 00 12 31 -0 02 1.076 -1.0 ... 38.9 1 00 8 00 13 31 0 58 1.108 29.8 ... 44.3 2 00 9 00 14 31 1 59 1.219 47.2 ... 45.7 3 00 10 00 15 31 2 59 1.453 55.3 ... 42.8 4 00 11 00 16 31 3 59 1.940 58.8 ... 36.2 5 00 12 00 17 31 4 59 3.186 59.6 -15.1 27.1 6 00 13 00 18 32 5 59 10.275 58.5 -2.7 16.6 *** Hourly airmass for 2015 04 05 iPTF15xi *** Epoch 2000.00: RA 12 12 27.8, dec +32 09 55 Epoch 2015.26: RA 12 13 14.1, dec +32 04 49 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 53 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -4 43 1.936 -69.4 -3.2 ... 20 00 3 00 8 30 -3 43 1.460 -74.5 -15.5 ... 21 00 4 00 9 30 -2 43 1.212 -79.1 ... 9.3 22 00 5 00 10 30 -1 43 1.077 -83.4 ... 20.5 23 00 6 00 11 30 -0 43 1.013 -88.0 ... 30.6 0 00 7 00 12 31 0 17 1.002 90.8 ... 38.9 1 00 8 00 13 31 1 17 1.042 85.3 ... 44.3 2 00 9 00 14 31 2 18 1.144 80.9 ... 45.7 3 00 10 00 15 31 3 18 1.336 76.4 ... 42.8 4 00 11 00 16 31 4 18 1.693 71.6 ... 36.2 5 00 12 00 17 31 5 18 2.429 66.3 -15.1 27.1 6 00 13 00 18 32 6 18 4.470 60.2 -2.7 16.6 *** Hourly airmass for 2015 04 05 PS15sv *** Epoch 2000.00: RA 16 13 11.7, dec +1 35 31 Epoch 2015.26: RA 16 13 58.2, dec +1 33 14 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 31 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -8 44 (down) -49.6 -3.2 ... 20 00 3 00 8 30 -7 44 (down) -54.7 -15.5 ... 21 00 4 00 9 30 -6 44 (down) -57.4 ... 9.3 22 00 5 00 10 30 -5 44 13.424 -58.1 ... 20.5 23 00 6 00 11 30 -4 44 3.425 -57.0 ... 30.6 0 00 7 00 12 31 -3 43 2.039 -53.7 ... 38.9 1 00 8 00 13 31 -2 43 1.524 -47.3 ... 44.3 2 00 9 00 14 31 -1 43 1.285 -36.0 ... 45.7 3 00 10 00 15 31 -0 43 1.180 -17.3 ... 42.8 4 00 11 00 16 31 0 17 1.163 7.2 ... 36.2 5 00 12 00 17 31 1 17 1.228 29.0 -15.1 27.1 6 00 13 00 18 32 2 18 1.400 43.2 -2.7 16.6 *** Hourly airmass for 2015 04 05 LSQ15aae *** Epoch 2000.00: RA 16 30 15.7, dec +5 55 59 Epoch 2015.26: RA 16 31 00.7, dec +5 54 02 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 37 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -9 01 (down) -45.4 -3.2 ... 20 00 3 00 8 30 -8 01 (down) -52.1 -15.5 ... 21 00 4 00 9 30 -7 01 (down) -56.1 ... 9.3 22 00 5 00 10 30 -6 01 19.400 -58.2 ... 20.5 23 00 6 00 11 30 -5 01 3.695 -58.4 ... 30.6 0 00 7 00 12 31 -4 00 2.105 -56.7 ... 38.9 1 00 8 00 13 31 -3 00 1.537 -52.3 ... 44.3 2 00 9 00 14 31 -2 00 1.274 -43.3 ... 45.7 3 00 10 00 15 31 -1 00 1.150 -26.4 ... 42.8 4 00 11 00 16 31 0 00 1.113 0.1 ... 36.2 5 00 12 00 17 31 1 00 1.150 26.5 -15.1 27.1 6 00 13 00 18 32 2 01 1.275 43.4 -2.7 16.6 *** Hourly airmass for 2015 04 05 ASASSN-15fj *** Epoch 2000.00: RA 17 10 08.5, dec +74 43 43 Epoch 2015.26: RA 17 09 42.6, dec +74 42 36 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 91 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -9 40 3.056 -31.0 -3.2 ... 20 00 3 00 8 30 -8 40 2.726 -44.4 -15.5 ... 21 00 4 00 9 30 -7 40 2.402 -57.8 ... 9.3 22 00 5 00 10 30 -6 39 2.118 -71.5 ... 20.5 23 00 6 00 11 30 -5 39 1.884 -85.5 ... 30.6 0 00 7 00 12 31 -4 39 1.701 -100.2 ... 38.9 1 00 8 00 13 31 -3 39 1.563 -115.7 ... 44.3 2 00 9 00 14 31 -2 39 1.465 -132.1 ... 45.7 3 00 10 00 15 31 -1 39 1.401 -149.6 ... 42.8 4 00 11 00 16 31 -0 38 1.368 -168.0 ... 36.2 5 00 12 00 17 31 0 22 1.364 173.2 -15.1 27.1 6 00 13 00 18 32 1 22 1.389 154.7 -2.7 16.6 *** Hourly airmass for 2015 04 05 ASASSN-15fs *** Epoch 2000.00: RA 18 58 40.8, dec +43 28 08 Epoch 2015.26: RA 18 59 09.0, dec +43 29 26 At midnight: UT date 2015 Apr 6, Moon 0.97 illum, 84 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 7 30 -11 29 (down) -6.7 -3.2 ... 20 00 3 00 8 30 -10 29 (down) -19.5 -15.5 ... 21 00 4 00 9 30 -9 29 (down) -31.5 ... 9.3 22 00 5 00 10 30 -8 29 (v.low) -42.5 ... 20.5 23 00 6 00 11 30 -7 29 7.589 -52.4 ... 30.6 0 00 7 00 12 31 -6 29 3.476 -61.5 ... 38.9 1 00 8 00 13 31 -5 28 2.228 -70.1 ... 44.3 2 00 9 00 14 31 -4 28 1.655 -78.7 ... 45.7 3 00 10 00 15 31 -3 28 1.346 -87.9 ... 42.8 4 00 11 00 16 31 -2 28 1.168 -99.2 ... 36.2 5 00 12 00 17 31 -1 28 1.069 -116.4 -15.1 27.1 6 00 13 00 18 32 -0 28 1.025 -152.5 -2.7 16.6