OCCULTATION OF ZC2307 on 31 Dec 2021
UNIVERSAL TIME OF DISAPPEARANCE & REAPPEARANCE
Occultation predictions of 2307 B1 Magnitude 3.9
Date 2021 Dec 31
Moon: % illumination = 10-, Solar elongation = 36
Disappearance
U.T. Sun Moon CA PA WA a b
Location h m s Alt Alt Az o o o m/o m/o
1 AO Benguela 3 39 3 19 108 -74N 85 76 +0.6 -0.3
2 AO Cabinda 3 40 22 16 110 -49N 60 51 +1.3 +1.3
3 AO Camaxilo 3 47 21 -10 25 109 -43N 54 45 +2.2 +1.9
4 AO Huambo 3 40 41 22 108 -70N 81 72 +0.8 -0.1
5 AO Kuito 3 41 42 -11 23 108 -66N 78 68 +1.0 +0.0
6 AO Lobito 3 39 4 19 108 -73N 84 75 +0.7 -0.2
7 AO Luanda 3 39 2 18 109 -61N 72 63 +0.9 +0.4
8 AO Luena 3 45 22 -8 26 108 -57N 68 59 +1.4 +0.5
9 AO Malanje 3 41 54 22 109 -57N 68 58 +1.2 +0.6
10 AO M'Banza-Congo 3 42 20 19 110 -47N 58 48 +1.5 +1.5
11 AO Menongue 3 42 44 -10 25 106 -72N 84 74 +0.9 -0.3
12 AO Mocamedes 3 39 36 19 107 -84N 95 86 +0.4 -0.6
13 AO Negage 3 41 58 20 109 -51N 62 53 +1.4 +1.0
14 AO N'Giva 3 42 28 -10 23 106 -83N 94 85 +0.6 -0.7
15 AO Porto Amboim 3 39 5 19 108 -67N 78 69 +0.8 +0.1
16 AO Saurimo 3 48 20 -8 27 108 -46N 56 47 +2.1 +1.6
17 AO Soyo 3 40 0 16 110 -51N 62 53 +1.2 +1.1
18 AO Toto 3 41 15 19 110 -51N 62 53 +1.3 +1.1
19 AO Uige 3 41 48 20 109 -51N 62 53 +1.4 +1.0
20 AO Xangongo 3 41 53 -11 22 106 -83N 95 85 +0.5 -0.7
21 CG Brazzaville 3 51 52 21 111 -23N 34 25 +9.9 +9.9
22 CG Loudima 3 43 35 17 110 -39N 50 40 +2.0 +2.5
23 CG Makabana 3 45 46 17 111 -33N 44 34 +2.7 +3.9
24 CG Pointe-Noire 3 41 8 16 110 -46N 56 47 +1.4 +1.6
25 GA Omboue Hospial 3 44 38 13 111 -31N 42 33 +2.7 +4.4
26 GA Port Gentil 3 48 37 13 111 -21N 32 23 +9.9 +9.9
27 GA Tchibanga 3 43 45 15 111 -36N 47 37 +2.2 +3.2
29 ZR Kinshasa 3 51 39 21 111 -24N 35 25 +9.9 +9.9
30 ZR Kinshasa 3 51 47 21 111 -24N 35 25 +9.9 +9.9
31 ZR Kitona Base 3 40 18 16 110 -50N 61 52 +1.3 +1.2
32 ZR Matadi 3 41 50 18 110 -46N 57 48 +1.5 +1.5
33 ZR Muanda 3 40 12 16 110 -50N 61 52 +1.2 +1.2
Reappearance
U.T. Sun Moon CA PA WA a b
Location h m s Alt Alt Az o o o m/o m/o
2 AO Cabinda 4 11 51 -12 23 110 17N 354 345 -1.0 -3.3
7 AO Luanda 4 20 20 -8 27 109 29N 342 333 -0.4 -2.6
10 AO M'Banza-Congo 4 11 56 -10 26 110 14N 357 348 -1.1 -3.6
13 AO Negage 4 15 54 -7 28 109 18N 352 343 -0.8 -3.2
17 AO Soyo 4 13 21 -11 24 110 19N 352 342 -0.9 -3.1
18 AO Toto 4 14 51 -9 27 110 18N 352 343 -0.9 -3.2
19 AO Uige 4 15 38 -8 28 109 18N 352 343 -0.8 -3.2
21 CG Brazzaville 3 58 39 23 111 -10N 21 11 +9.9 +9.9
22 CG Loudima 4 6 1 22 111 7N 4 355 -1.7 -4.5
23 CG Makabana 4 2 27 21 111 1N 10 1 -2.5 -5.8
24 CG Pointe-Noire 4 9 28 22 110 14N 357 348 -1.2 -3.6
25 GA Omboue Hospial 3 59 38 16 111 0N 11 2 -2.6 -6.1
26 GA Port Gentil 3 54 3 14 111 -10N 21 11 +9.9 +9.9
27 GA Tchibanga 4 3 2 19 111 4N 7 358 -2.0 -5.0
28 PT Wide Awake 4 25 30 3 111 72N 299 290 -0.3 -0.9
29 ZR Kinshasa 3 59 7 23 111 -9N 20 11 +9.9 +9.9
30 ZR Kinshasa 3 59 7 23 111 -9N 20 11 +9.9 +9.9
31 ZR Kitona Base 4 12 34 -11 24 110 18N 353 344 -0.9 -3.2
32 ZR Matadi 4 11 10 -11 25 110 14N 357 348 -1.1 -3.5
33 ZR Muanda 4 12 42 -12 24 110 18N 353 343 -0.9 -3.2
Sites
Location E. Long Latitude
1 AO Benguela 13 24.2 -12 36.5
2 AO Cabinda 12 11.3 - 5 35.8
3 AO Camaxilo 18 55.4 - 8 22.4
4 AO Huambo 15 45.6 -12 48.5
5 AO Kuito 16 56.8 -12 24.3
6 AO Lobito 13 32.2 -12 22.3
7 AO Luanda 13 13.9 - 8 51.5
8 AO Luena 19 53.9 -11 46.1
9 AO Malanje 16 18.7 - 9 31.5
10 AO M'Banza-Congo 14 14.8 - 6 16.2
11 AO Menongue 17 43.2 -14 39.5
12 AO Mocamedes 12 8.8 -15 15.7
13 AO Negage 15 17.3 - 7 45.3
14 AO N'Giva 15 41.2 -17 2.7
15 AO Porto Amboim 13 45.9 -10 43.3
16 AO Saurimo 20 25.9 - 9 41.3
17 AO Soyo 12 22.3 - 6 8.4
18 AO Toto 14 14.9 - 7 8.8
19 AO Uige 15 1.7 - 7 36.2
20 AO Xangongo 14 57.9 -16 45.3
21 CG Brazzaville 15 15.2 - 4 15.1
22 CG Loudima 12 39.6 - 4 12.5
23 CG Makabana 12 37.0 - 3 29.0
24 CG Pointe-Noire 11 53.1 - 4 48.8
25 GA Omboue Hospial 9 15.8 - 1 34.5
26 GA Port Gentil 8 45.3 - 0 42.7
27 GA Tchibanga 10 55.2 - 2 53.3
28 PT Wide Awake - 14 23.6 - 7 58.2
29 ZR Kinshasa 15 19.7 - 4 19.5
30 ZR Kinshasa 15 26.7 - 4 23.1
31 ZR Kitona Base 12 26.9 - 5 55.1
32 ZR Matadi 13 26.4 - 5 48.0
33 ZR Muanda 12 21.1 - 5 55.8
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