pray-calc-ml/data/raw/raw_sightings/shaukat_2015_blackburn_uk.csv
Aric Camarata c1eeef53c4 Expand dataset to 5,871 Fajr / 46 Isha across 114 locations
Major additions:
- Extract all 1,621 Basthoni 2022 SQM records (46 Indonesian sites,
  Lampiran 2-5) via precomputed_angles.py
- Add 9 new raw sighting CSVs: Abdel-Hadi Malaysia, BRIN multistation,
  Kassim Bahali (2017+2019), Khalifa Saudi, Moonsighting.com,
  Shaukat 2015 Blackburn UK, Walisongo Sulawesi
- Curate aggregate D0 database (115 entries) in research/

Pipeline improvements:
- Open-Topo-Data SRTM30m primary elevation API with fallback
- APPROVED_RAW_CSVS allowlist prevents circular data ingestion
- Pre-computed angle merge path (bypasses back-calculation for SQM data)
- BAD_NOTE_MARKERS quality filter for excluded sources

Collection tools:
- BRIN multistation SQM processors
- PDF/HTML table extractor for academic papers
- Source tracking database (collection_manifest.json)

Documentation:
- Rewrite .wiki/Data.md and .wiki/Research.md from scratch
- Expand Data-Sources.md with full Basthoni Lampiran breakdown
- Add 14 researcher outreach drafts
- Update .gitignore to exclude bulk/experimental files
2026-02-28 10:51:01 -05:00

18 KiB

1prayerdate_localtime_localutc_offsetlatlngelevation_msourcenotes
2fajr1987-09-2105:301.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=04:52; 15deg calc=05:14; sunrise=06:53
3fajr1987-09-2305:351.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=04:56; 15deg calc=05:18; sunrise=06:57
4fajr1987-09-2605:371.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:02; 15deg calc=05:24; sunrise=07:02
5fajr1987-09-2805:401.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:07; 15deg calc=05:28; sunrise=07:06
6fajr1987-10-2206:201.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:52; 15deg calc=06:12; sunrise=07:49
7fajr1987-10-2505:300.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; GMT resumed Oct 25; 18deg calc=05:57; 15deg calc=06:18; sunrise=06:55
8fajr1987-10-2805:330.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=06:03; 15deg calc=06:23; sunrise=07:01
9fajr1987-10-2905:330.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=06:04; 15deg calc=06:25; sunrise=07:04
10fajr1987-11-1105:570.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:26; 15deg calc=05:46; sunrise=07:29
11fajr1987-11-2506:090.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:47; 15deg calc=06:07; sunrise=07:54
12fajr1987-11-2606:130.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:48; 15deg calc=06:09; sunrise=07:55
13fajr1987-11-2806:140.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:51; 15deg calc=06:12; sunrise=07:59
14fajr1987-12-0906:350.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=06:03; 15deg calc=06:25; sunrise=08:14
15fajr1988-02-0606:100.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:48; 15deg calc=06:08; sunrise=07:45
16fajr1988-02-0706:090.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:46; 15deg calc=06:06; sunrise=07:47
17fajr1988-02-2305:320.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:16; 15deg calc=05:36; sunrise=07:14
18fajr1988-03-0205:200.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=05:00; 15deg calc=05:21; sunrise=06:55
19fajr1988-04-0105:101.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; BST resumed Mar 27; 18deg calc=04:39; 15deg calc=05:03; sunrise=06:43
20fajr1988-05-0203:531.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=02:44; 15deg calc=03:25; sunrise=05:34
21fajr1988-05-0603:351.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg not available; 15deg calc=03:11; sunrise=05:26
22fajr1988-05-1003:231.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg calc=01:56; 15deg calc=02:56; sunrise=05:18
23fajr1988-05-1503:141.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; Tabayyan=03:36; 18deg=----; 15deg calc=02:36; sunrise=05:09
24fajr1988-05-2002:451.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; 18deg=----; 15deg calc=02:13; sunrise=05:01
25fajr1988-05-2102:381.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; Tabayyan=03:28; 18deg=----; 15deg calc=02:08; sunrise=05:00
26fajr1988-05-2502:101.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; Tabayyan=03:10; 18deg=----; 15deg calc=01:43; sunrise=04:54
27fajr1988-06-0601:451.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; Tabayyan=03:00; 18deg=----; 15deg=----; sunrise=04:43
28fajr1988-08-0703:381.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; Tabayyan=04:10; 18deg calc=02:27; 15deg calc=03:17; sunrise=05:33
29fajr1988-08-1603:551.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Subh Sadiq; Hizbul Ulama UK observers; 5 Imams; Tabayyan=04:25; 18deg calc=03:09; 15deg calc=03:46; sunrise=05:49
30isha1987-09-2220:101.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=19:15; 15deg calc=20:48; 18deg calc=21:10
31isha1987-09-2420:101.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=19:10; 15deg calc=20:42; 18deg calc=21:04
32isha1987-09-2620:001.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=19:05; 15deg calc=20:37; 18deg calc=20:59
33isha1987-10-0120:001.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=18:52; 15deg calc=20:24; 18deg calc=20:45
34isha1987-10-1019:351.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=18:31; 15deg calc=20:02; 18deg calc=20:23
35isha1987-10-2517:550.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; GMT resumed Oct 25; sunset=16:57; 15deg calc=19:29; 18deg calc=19:50
36isha1987-11-2717:100.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=16:02; 15deg calc=17:44; 18deg calc=18:05
37isha1987-12-0817:150.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=15:55; 15deg calc=17:40; 18deg calc=18:01
38isha1987-12-0917:150.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=15:55; 15deg calc=17:39; 18deg calc=18:01
39isha1987-12-1217:000.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=15:54; 15deg calc=17:39; 18deg calc=18:01
40isha1988-01-0717:110.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=16:05; 15deg calc=17:56; 18deg calc=18:17
41isha1988-01-2417:250.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=16:35; 15deg calc=18:19; 18deg calc=18:40
42isha1988-03-3020:421.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; BST resumed Mar 27; sunset=19:46; 15deg calc=21:24; 18deg calc=21:48
43isha1988-05-0521:491.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=20:52; 15deg calc=23:05; 18deg calc=23:55
44isha1988-05-1922:311.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=21:16; 15deg calc=00:04; 18deg=----
45isha1988-05-2022:291.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=21:17; 15deg calc=00:09; 18deg=----
46isha1988-06-0523:001.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=21:39; 15deg=----; 18deg=----
47isha1988-06-1223:051.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=21:45; white shafaq=not gone; 15deg=----; 18deg=----
48isha1988-06-1323:101.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=21:46; white shafaq=not gone; 15deg=----; 18deg=----
49isha1988-08-0122:201.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=21:13; 15deg calc=23:30; 18deg calc=00:36
50isha1988-08-0622:121.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Ahmer (red); Hizbul Ulama UK observers; 5 Imams; sunset=21:04; 15deg calc=23:12; 18deg calc=00:00
51isha1987-09-2220:371.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=19:15; 15deg calc=20:48; 18deg calc=21:10
52isha1987-09-2420:301.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=19:10; 15deg calc=20:42; 18deg calc=21:04
53isha1987-09-2620:251.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=19:05; 15deg calc=20:37; 18deg calc=20:59
54isha1987-10-0120:151.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=18:52; 15deg calc=20:24; 18deg calc=20:45
55isha1987-10-1019:551.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=18:31; 15deg calc=20:02; 18deg calc=20:23
56isha1987-10-2518:150.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; GMT resumed Oct 25; sunset=16:57; 15deg calc=19:29; 18deg calc=19:50
57isha1987-11-1417:400.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=16:41; red=No; 15deg calc=17:57; 18deg calc=18:17
58isha1987-11-2517:260.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=16:04; red=No; 15deg calc=17:46; 18deg calc=18:06
59isha1987-11-2617:250.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=16:03; red=No; 15deg calc=17:45; 18deg calc=18:06
60isha1987-11-2717:300.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=16:02; red=17:10; 15deg calc=17:44; 18deg calc=18:05
61isha1987-12-0817:350.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=15:55; red=17:15; 15deg calc=17:40; 18deg calc=18:01
62isha1987-12-0917:330.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=15:55; red=17:15; 15deg calc=17:39; 18deg calc=18:01
63isha1987-12-1017:300.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=15:54; red=No; 15deg calc=17:39; 18deg calc=18:01
64isha1987-12-1217:200.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=15:54; red=17:00; 15deg calc=17:39; 18deg calc=18:01
65isha1987-12-1417:270.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=15:54; red=No; 15deg calc=17:40; 18deg calc=18:01
66isha1987-12-2517:300.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=15:58; red=No; 15deg calc=17:44; 18deg calc=18:05
67isha1988-01-0717:430.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=16:05; red=17:11; 15deg calc=17:56; 18deg calc=18:17
68isha1988-01-2418:050.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=16:35; red=17:25; 15deg calc=18:19; 18deg calc=18:40
69isha1988-02-2118:500.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=17:31; red=No; 15deg calc=19:08; 18deg calc=19:28
70isha1988-03-0119:140.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=17:46; red=No; 15deg calc=19:24; 18deg calc=19:45
71isha1988-03-0419:170.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=17:52; red=No; 15deg calc=19:30; 18deg calc=19:51
72isha1988-03-2119:480.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=18:24; red=No; 15deg calc=20:05; 18deg calc=20:27
73isha1988-03-3021:211.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; BST resumed Mar 27; sunset=19:46; red=20:42; 15deg calc=21:24; 18deg calc=21:48
74isha1988-04-1121:331.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=20:08; red=No; 15deg calc=21:53; 18deg calc=22:21
75isha1988-04-2822:061.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=20:39; red=No; 15deg calc=22:42; 18deg calc=23:20
76isha1988-05-0522:471.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=20:52; red=21:49; 15deg calc=23:05; 18deg calc=23:55
77isha1988-05-1923:241.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=21:16; red=22:31; 15deg calc=00:04; 18deg=----
78isha1988-05-2023:371.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=21:17; red=22:29; 15deg calc=00:09; 18deg=----
79isha1988-05-2400:401.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=21:24; red=No; 15deg calc=00:37; 18deg=----
80isha1988-06-0500:461.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=21:39; red=23:00; 15deg=----; 18deg=----
81isha1988-08-0123:251.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=21:13; red=22:20; 15deg calc=23:30; 18deg calc=00:36
82isha1988-08-0623:151.053.75-2.4833150.0Shaukat 2015 Fajr and Isha Booklet Blackburn Lancashire UKnaked eye; Shafaq Abyad (white); Hizbul Ulama UK observers; 5 Imams; sunset=21:04; red=22:12; 15deg calc=23:12; 18deg calc=00:00