{"id":"vidhyamitra:city-day:nairobi:2026-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/nairobi/2026-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-08-20","date_display":"August 20, 2026 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2026,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461272.770833,"kali_year":5128,"ahargana":1872807.2708,"sun":{"sidereal_longitude":122.1378,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":210.6674,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.5296,"elapsed_within_tithi_degrees":4.5296},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.6674,"elapsed_within_degrees":10.6674},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.8052},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2026,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461272.770833,"ahargana":1872807.2708,"kali_year":5128,"ayanamsa_lahiri":24.2251,"grahas":{"sun":{"sidereal_longitude":122.83783800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":212.004138,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-4.4446},"mars":{"sidereal_longitude":71.14213799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":114.55463800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":106.716838,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":168.265938,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":350.076838,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":309.6582,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":129.6582,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2026,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461272.770833,"kali_year":5128,"ahargana":1872807.2708,"sun":{"sidereal_longitude":122.1378,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":210.6674,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.5296,"elapsed_within_tithi_degrees":4.5296},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.6674,"elapsed_within_degrees":10.6674},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.8052},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.445,"elongation":88.53},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.445,"opposition_distance":91.47}},"eclipse_window_40days":[{"offset_days":8,"type":"lunar","occurs":true,"moon_latitude":-0.114,"opposition_distance":2.035}]},"city":{"slug":"nairobi","name":"Nairobi, Kenya","lat":-1.2921,"lon":36.8219,"tz_offset_hours":3,"country":"KE","tier":"diaspora"},"tier2":{"city":{"slug":"nairobi","name":"Nairobi, Kenya","lat":-1.2921,"lon":36.8219,"tz_offset_hours":3,"country":"KE","tier":"diaspora"},"sunriseLocal":"06:33","sunsetLocal":"18:38","solarNoonLocal":"12:36","dayLengthHours":12.075619000543561,"dayLengthDisplay":"12 Hours 04 Mins 32 Secs","nightLengthDisplay":"11 Hours 55 Mins 28 Secs","moonriseLocal":"12:28","moonsetLocal":"00:37","rahuKala":{"name":"Rāhu Kāla","start":"14:06","end":"15:37","startHours":14.105492556910114,"endHours":15.614944931978059,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:33","end":"08:04","startHours":6.558230681570389,"endHours":8.067683056638334,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:35","end":"11:05","startHours":9.577135431706278,"endHours":11.086587806774224,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:47","startHours":9.375875115030553,"endHours":9.778395748382005,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:23","startHours":7.061381473259703,"endHours":7.383397979940865,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:00","startHours":12.193519548490718,"endHours":12.998560815193622,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:45","startHours":4.948148148164581,"endHours":5.753189414867484,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:33","startHours":5.551929098191758,"endHours":6.558230681570389,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:25","startHours":14.60864334859943,"endHours":15.413684615302333,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.43384968211395,"endHours":18.83384968211395,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:08","startHours":18.63384968211395,"endHours":19.137000473803266,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.38384968211395,"endHours":20.13384968211395,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:00","startHours":24.19351954849072,"endHours":24.99856081519362,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:33","end":"08:04","startHours":6.558230681570389,"endHours":8.067683056638334,"quality":"auspicious"},{"name":"Roga","start":"08:04","end":"09:35","startHours":8.067683056638334,"endHours":9.577135431706278,"quality":"inauspicious"},{"name":"Udveg","start":"09:35","end":"11:05","startHours":9.577135431706278,"endHours":11.086587806774224,"quality":"inauspicious"},{"name":"Chala","start":"11:05","end":"12:36","startHours":11.086587806774224,"endHours":12.59604018184217,"quality":"neutral"},{"name":"Labha","start":"12:36","end":"14:06","startHours":12.59604018184217,"endHours":14.105492556910114,"quality":"auspicious"},{"name":"Amṛta","start":"14:06","end":"15:37","startHours":14.105492556910114,"endHours":15.614944931978059,"quality":"auspicious"},{"name":"Kāla","start":"15:37","end":"17:07","startHours":15.614944931978059,"endHours":17.124397307046006,"quality":"inauspicious"},{"name":"Śubha","start":"17:07","end":"18:38","startHours":17.124397307046006,"endHours":18.63384968211395,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:38","end":"20:07","startHours":18.63384968211395,"endHours":20.124397307046006,"quality":"auspicious"},{"name":"Kāla","start":"20:07","end":"21:37","startHours":20.124397307046006,"endHours":21.61494493197806,"quality":"inauspicious"},{"name":"Śubha","start":"21:37","end":"23:06","startHours":21.61494493197806,"endHours":23.105492556910114,"quality":"auspicious"},{"name":"Roga","start":"23:06","end":"00:36","startHours":23.105492556910114,"endHours":24.59604018184217,"quality":"inauspicious"},{"name":"Udveg","start":"00:36","end":"02:05","startHours":24.59604018184217,"endHours":26.086587806774226,"quality":"inauspicious"},{"name":"Chala","start":"02:05","end":"03:35","startHours":26.086587806774226,"endHours":27.57713543170628,"quality":"neutral"},{"name":"Labha","start":"03:35","end":"05:04","startHours":27.57713543170628,"endHours":29.067683056638334,"quality":"auspicious"},{"name":"Amṛta","start":"05:04","end":"06:33","startHours":29.067683056638334,"endHours":30.55823068157039,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.558230681570389,"endHours":7.558230681570389,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.558230681570389,"endHours":8.55823068157039,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.55823068157039,"endHours":9.55823068157039,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.55823068157039,"endHours":10.55823068157039,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.55823068157039,"endHours":11.55823068157039,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.55823068157039,"endHours":12.55823068157039,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.55823068157039,"endHours":13.55823068157039,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.55823068157039,"endHours":14.55823068157039,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.55823068157039,"endHours":15.55823068157039,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.55823068157039,"endHours":16.55823068157039,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.55823068157039,"endHours":17.55823068157039,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.55823068157039,"endHours":18.55823068157039,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.55823068157039,"endHours":19.55823068157039,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.55823068157039,"endHours":20.55823068157039,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.55823068157039,"endHours":21.55823068157039,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.55823068157039,"endHours":22.55823068157039,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.55823068157039,"endHours":23.55823068157039,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.55823068157039,"endHours":24.55823068157039,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.55823068157039,"endHours":25.55823068157039,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.55823068157039,"endHours":26.55823068157039,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.55823068157039,"endHours":27.55823068157039,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.55823068157039,"endHours":28.55823068157039,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.55823068157039,"endHours":29.55823068157039,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.55823068157039,"endHours":30.55823068157039,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.489111739411541,"eotMinutes":-3.0500109105302213,"ayanamsa":24.2251}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Aṣṭamī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"nairobi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 20, 2026 CE · Nairobi, Kenya · Vidhyamitra","description":"August 20, 2026 CE for Nairobi, Kenya: Śukla Aṣṭamī, sūryodaya 06:33, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/nairobi/2026-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/nairobi/2026-08-20","sa":"https://sa.vidhyamitra.com/city/nairobi/2026-08-20","hi":"https://hi.vidhyamitra.com/city/nairobi/2026-08-20","x-default":"https://vidhyamitra.com/city/nairobi/2026-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-07-23T18:08:19.244Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-07-23T18:08:19.244Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-07-23T18:08:19.244Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no founder-city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","Divyāṁśa-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}