{"id":"vidhyamitra:city-day:badrinath:-3173-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/-3173-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3173-08-18","date_display":"August 18, 3174 BCE","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":-3173,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":562348.770833,"kali_year":-71,"ahargana":-26116.7292,"sun":{"sidereal_longitude":176.948,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":40.4807,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.5327,"elapsed_within_tithi_degrees":7.5327},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.4807,"elapsed_within_degrees":0.4807},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.4287},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":-3173,"month":8,"day":18,"hour":6,"minute":30,"calendar":"julian"},"julian_day":562348.770833,"ahargana":-26116.7292,"kali_year":-71,"ayanamsa_lahiri":-48.4017,"grahas":{"sun":{"sidereal_longitude":176.948,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":40.4807,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":-4.4693},"mars":{"sidereal_longitude":8.9971,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":164.6904,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":348.9771,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":216.8843,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":208.8881,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":123.79,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":303.79,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":-3173,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":562348.770833,"kali_year":-71,"ahargana":-26116.7292,"sun":{"sidereal_longitude":176.948,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":40.4807,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.5327,"elapsed_within_tithi_degrees":7.5327},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.4807,"elapsed_within_degrees":0.4807},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.4287},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.469,"elongation":136.467},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.469,"opposition_distance":43.533}},"eclipse_window_40days":[]},"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"tier2":{"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"sunriseLocal":"05:26","sunsetLocal":"19:05","solarNoonLocal":"12:16","dayLengthHours":13.63564719522477,"dayLengthDisplay":"13 Hours 38 Mins 08 Secs","nightLengthDisplay":"10 Hours 21 Mins 52 Secs","moonriseLocal":"21:14","moonsetLocal":"09:05","rahuKala":{"name":"Rāhu Kāla","start":"10:33","end":"12:16","startHours":10.55475839594541,"endHours":12.259214295348507,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:40","end":"17:22","startHours":15.6681260941547,"endHours":17.372581993557795,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:09","end":"08:51","startHours":7.145846597139218,"endHours":8.850302496542314,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:05","startHours":8.623041709955235,"endHours":9.077563283129393,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:01","end":"06:22","startHours":6.0095426642038206,"endHours":6.373159922743148,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:43","startHours":11.804692722174348,"endHours":12.713735868522665,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:32","startHours":3.6233044050394856,"endHours":4.5323475513878035,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:26","startHours":4.305086764800723,"endHours":5.4413906977361215,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:26","startHours":14.531822161219303,"endHours":15.440865307567622,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.877037892960892,"endHours":19.27703789296089,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:39","startHours":19.07703789296089,"endHours":19.64518985942859,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.82703789296089,"endHours":20.57703789296089,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:43","startHours":23.804692722174348,"endHours":24.713735868522665,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:26","end":"07:09","startHours":5.4413906977361215,"endHours":7.145846597139218,"quality":"neutral"},{"name":"Labha","start":"07:09","end":"08:51","startHours":7.145846597139218,"endHours":8.850302496542314,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:33","startHours":8.850302496542314,"endHours":10.55475839594541,"quality":"auspicious"},{"name":"Kāla","start":"10:33","end":"12:16","startHours":10.55475839594541,"endHours":12.259214295348507,"quality":"inauspicious"},{"name":"Śubha","start":"12:16","end":"13:58","startHours":12.259214295348507,"endHours":13.963670194751604,"quality":"auspicious"},{"name":"Roga","start":"13:58","end":"15:40","startHours":13.963670194751604,"endHours":15.6681260941547,"quality":"inauspicious"},{"name":"Udveg","start":"15:40","end":"17:22","startHours":15.6681260941547,"endHours":17.372581993557795,"quality":"inauspicious"},{"name":"Chala","start":"17:22","end":"19:05","startHours":17.372581993557795,"endHours":19.07703789296089,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:05","end":"20:22","startHours":19.07703789296089,"endHours":20.372581993557795,"quality":"inauspicious"},{"name":"Udveg","start":"20:22","end":"21:40","startHours":20.372581993557795,"endHours":21.6681260941547,"quality":"inauspicious"},{"name":"Chala","start":"21:40","end":"22:58","startHours":21.6681260941547,"endHours":22.963670194751604,"quality":"neutral"},{"name":"Labha","start":"22:58","end":"00:16","startHours":22.963670194751604,"endHours":24.259214295348507,"quality":"auspicious"},{"name":"Amṛta","start":"00:16","end":"01:33","startHours":24.259214295348507,"endHours":25.55475839594541,"quality":"auspicious"},{"name":"Kāla","start":"01:33","end":"02:51","startHours":25.55475839594541,"endHours":26.850302496542312,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:09","startHours":26.850302496542312,"endHours":28.14584659713922,"quality":"auspicious"},{"name":"Roga","start":"04:09","end":"05:26","startHours":28.14584659713922,"endHours":29.44139069773612,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:26","end":"06:26","startHours":5.4413906977361215,"endHours":6.4413906977361215,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:26","end":"07:26","startHours":6.4413906977361215,"endHours":7.4413906977361215,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:26","end":"08:26","startHours":7.4413906977361215,"endHours":8.441390697736121,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:26","end":"09:26","startHours":8.441390697736121,"endHours":9.441390697736121,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:26","end":"10:26","startHours":9.441390697736121,"endHours":10.441390697736121,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:26","end":"11:26","startHours":10.441390697736121,"endHours":11.441390697736121,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:26","end":"12:26","startHours":11.441390697736121,"endHours":12.441390697736121,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:26","end":"13:26","startHours":12.441390697736121,"endHours":13.441390697736121,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:26","end":"14:26","startHours":13.441390697736121,"endHours":14.441390697736121,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:26","end":"15:26","startHours":14.441390697736121,"endHours":15.441390697736121,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:26","end":"16:26","startHours":15.441390697736121,"endHours":16.44139069773612,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:26","end":"17:26","startHours":16.44139069773612,"endHours":17.44139069773612,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:26","end":"18:26","startHours":17.44139069773612,"endHours":18.44139069773612,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:26","end":"19:26","startHours":18.44139069773612,"endHours":19.44139069773612,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:26","end":"20:26","startHours":19.44139069773612,"endHours":20.44139069773612,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:26","end":"21:26","startHours":20.44139069773612,"endHours":21.44139069773612,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:26","end":"22:26","startHours":21.44139069773612,"endHours":22.44139069773612,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:26","end":"23:26","startHours":22.44139069773612,"endHours":23.44139069773612,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:26","end":"00:26","startHours":23.44139069773612,"endHours":24.44139069773612,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:26","end":"01:26","startHours":24.44139069773612,"endHours":25.44139069773612,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:26","end":"02:26","startHours":25.44139069773612,"endHours":26.44139069773612,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:26","end":"03:26","startHours":26.44139069773612,"endHours":27.44139069773612,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:26","end":"04:26","startHours":27.44139069773612,"endHours":28.44139069773612,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:26","end":"05:26","startHours":28.44139069773612,"endHours":29.44139069773612,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.123634387929645,"eotMinutes":-3.5280577209103767,"ayanamsa":-48.4017}},"calendars":{"vikram_samvat":-3116,"saka_samvat":-3251,"saka_samvatsara":"Prabhava","bengali_samvat":-3766,"malayalam_era":-3997,"nanakshahi_year":-4642,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Caturthī · Vikram -3116 undefined · Śaka -3251 Prabhava"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Dedicated festival walk for Saṅkaṣṭī Caturthī is not live yet; Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 18, 3174 BCE · Badarīnāth · Vidhyamitra","description":"August 18, 3174 BCE for Badarīnāth: Kṛṣṇa Caturthī, sūryodaya 05:26, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/-3173-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/-3173-08-18","sa":"https://sa.vidhyamitra.com/city/badrinath/-3173-08-18","hi":"https://hi.vidhyamitra.com/city/badrinath/-3173-08-18","x-default":"https://vidhyamitra.com/city/badrinath/-3173-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T08:18:36.110Z","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":"2026-08-10T08:18:36.110Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T08:18:36.110Z","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":["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","reader-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"}}}