{"id":"vidhyamitra:city-day:nairobi:2012-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/nairobi/2012-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-12","date_display":"January 12, 2012 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2012,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455938.770833,"kali_year":5113,"ahargana":1867473.2708,"sun":{"sidereal_longitude":267.0257,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":120.3653,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.3396,"elapsed_within_tithi_degrees":9.3396},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.3653,"elapsed_within_degrees":0.3653},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.391},"karana":{"half_tithi_index":35,"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":2012,"month":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455938.770833,"ahargana":1867473.2708,"kali_year":5113,"ayanamsa_lahiri":24.021,"grahas":{"sun":{"sidereal_longitude":267.1967360000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":120.971836,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-4.1743},"mars":{"sidereal_longitude":148.01043600000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":251.322136,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":6.687336000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":303.139536,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":184.607036,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":232.2792,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.2792,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2012,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455938.770833,"kali_year":5113,"ahargana":1867473.2708,"sun":{"sidereal_longitude":267.0257,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":120.3653,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.3396,"elapsed_within_tithi_degrees":9.3396},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.3653,"elapsed_within_degrees":0.3653},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.391},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.174,"elongation":146.66},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.174,"opposition_distance":33.34}},"eclipse_window_40days":[]},"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":"06:35","sunsetLocal":"18:47","solarNoonLocal":"12:41","dayLengthHours":12.188426181786689,"dayLengthDisplay":"12 Hours 11 Mins 18 Secs","nightLengthDisplay":"11 Hours 48 Mins 42 Secs","moonriseLocal":"20:55","moonsetLocal":"08:57","rahuKala":{"name":"Rāhu Kāla","start":"14:12","end":"15:44","startHours":14.206517983329636,"endHours":15.730071256052973,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:35","end":"08:07","startHours":6.588751619712956,"endHours":8.112304892436292,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:38","end":"11:10","startHours":9.635858165159629,"endHours":11.159411437882964,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:50","startHours":9.432717728796517,"endHours":9.83899860152274,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:25","startHours":7.0966027106207346,"endHours":7.421627408801713,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:17","end":"13:05","startHours":12.276683837880077,"endHours":13.089245583332522,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:58","end":"05:47","startHours":4.963628128808065,"endHours":5.77618987426051,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:35","startHours":5.5730494378973985,"endHours":6.588751619712956,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:32","startHours":14.714369074237414,"endHours":15.52693081968986,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.577177801499644,"endHours":18.977177801499643,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:17","startHours":18.777177801499644,"endHours":19.28502889240742,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.527177801499644,"endHours":20.277177801499644,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:17","end":"01:05","startHours":24.276683837880075,"endHours":25.089245583332524,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:35","end":"08:07","startHours":6.588751619712956,"endHours":8.112304892436292,"quality":"auspicious"},{"name":"Roga","start":"08:07","end":"09:38","startHours":8.112304892436292,"endHours":9.635858165159629,"quality":"inauspicious"},{"name":"Udveg","start":"09:38","end":"11:10","startHours":9.635858165159629,"endHours":11.159411437882964,"quality":"inauspicious"},{"name":"Chala","start":"11:10","end":"12:41","startHours":11.159411437882964,"endHours":12.6829647106063,"quality":"neutral"},{"name":"Labha","start":"12:41","end":"14:12","startHours":12.6829647106063,"endHours":14.206517983329636,"quality":"auspicious"},{"name":"Amṛta","start":"14:12","end":"15:44","startHours":14.206517983329636,"endHours":15.730071256052973,"quality":"auspicious"},{"name":"Kāla","start":"15:44","end":"17:15","startHours":15.730071256052973,"endHours":17.253624528776307,"quality":"inauspicious"},{"name":"Śubha","start":"17:15","end":"18:47","startHours":17.253624528776307,"endHours":18.777177801499644,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:47","end":"20:15","startHours":18.777177801499644,"endHours":20.253624528776307,"quality":"auspicious"},{"name":"Kāla","start":"20:15","end":"21:44","startHours":20.253624528776307,"endHours":21.730071256052973,"quality":"inauspicious"},{"name":"Śubha","start":"21:44","end":"23:12","startHours":21.730071256052973,"endHours":23.206517983329636,"quality":"auspicious"},{"name":"Roga","start":"23:12","end":"00:41","startHours":23.206517983329636,"endHours":24.6829647106063,"quality":"inauspicious"},{"name":"Udveg","start":"00:41","end":"02:10","startHours":24.6829647106063,"endHours":26.159411437882962,"quality":"inauspicious"},{"name":"Chala","start":"02:10","end":"03:38","startHours":26.159411437882962,"endHours":27.635858165159625,"quality":"neutral"},{"name":"Labha","start":"03:38","end":"05:07","startHours":27.635858165159625,"endHours":29.112304892436292,"quality":"auspicious"},{"name":"Amṛta","start":"05:07","end":"06:35","startHours":29.112304892436292,"endHours":30.588751619712955,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:35","end":"07:35","startHours":6.588751619712956,"endHours":7.588751619712956,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:35","end":"08:35","startHours":7.588751619712956,"endHours":8.588751619712955,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:35","end":"09:35","startHours":8.588751619712955,"endHours":9.588751619712955,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:35","end":"10:35","startHours":9.588751619712955,"endHours":10.588751619712955,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:35","end":"11:35","startHours":10.588751619712955,"endHours":11.588751619712955,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:35","end":"12:35","startHours":11.588751619712955,"endHours":12.588751619712955,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:35","end":"13:35","startHours":12.588751619712955,"endHours":13.588751619712955,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:35","end":"14:35","startHours":13.588751619712955,"endHours":14.588751619712955,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:35","end":"15:35","startHours":14.588751619712955,"endHours":15.588751619712955,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:35","end":"16:35","startHours":15.588751619712955,"endHours":16.588751619712955,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:35","end":"17:35","startHours":16.588751619712955,"endHours":17.588751619712955,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:35","end":"18:35","startHours":17.588751619712955,"endHours":18.588751619712955,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:35","end":"19:35","startHours":18.588751619712955,"endHours":19.588751619712955,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:35","end":"20:35","startHours":19.588751619712955,"endHours":20.588751619712955,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:35","end":"21:35","startHours":20.588751619712955,"endHours":21.588751619712955,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:35","end":"22:35","startHours":21.588751619712955,"endHours":22.588751619712955,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:35","end":"23:35","startHours":22.588751619712955,"endHours":23.588751619712955,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:35","end":"00:35","startHours":23.588751619712955,"endHours":24.588751619712955,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:35","end":"01:35","startHours":24.588751619712955,"endHours":25.588751619712955,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:35","end":"02:35","startHours":25.588751619712955,"endHours":26.588751619712955,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:35","end":"03:35","startHours":26.588751619712955,"endHours":27.588751619712955,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:35","end":"04:35","startHours":27.588751619712955,"endHours":28.588751619712955,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:35","end":"05:35","startHours":28.588751619712955,"endHours":29.588751619712955,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:35","end":"06:35","startHours":29.588751619712955,"endHours":30.588751619712955,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.76316850628297,"eotMinutes":-8.265482636377905,"ayanamsa":24.021}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Tṛtīyā · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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 January 12, 2012 CE · Nairobi, Kenya · Vidhyamitra","description":"January 12, 2012 CE for Nairobi, Kenya: Kṛṣṇa Tṛtīyā, sūryodaya 06:35, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/nairobi/2012-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/nairobi/2012-01-12","sa":"https://sa.vidhyamitra.com/city/nairobi/2012-01-12","hi":"https://hi.vidhyamitra.com/city/nairobi/2012-01-12","x-default":"https://vidhyamitra.com/city/nairobi/2012-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T06:06:48.597Z","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":"2026-09-06T06:06:48.597Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T06:06:48.597Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}