{"id":"vidhyamitra:city-day:badrinath:-3184-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/-3184-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3184-04-17","date_display":"April 17, 3185 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":-3184,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":558208.770833,"kali_year":-82,"ahargana":-30256.7292,"sun":{"sidereal_longitude":59.5963,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":212.0909,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.4946,"elapsed_within_tithi_degrees":8.4946},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.0909,"elapsed_within_degrees":12.0909},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.6872},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":-3184,"month":4,"day":17,"hour":6,"minute":30,"calendar":"julian"},"julian_day":558208.770833,"ahargana":-30256.7292,"kali_year":-82,"ayanamsa_lahiri":-48.56,"grahas":{"sun":{"sidereal_longitude":59.5963,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":212.0909,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-3.3918},"mars":{"sidereal_longitude":18.5908,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":49.6139,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":16.3932,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":85.8757,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":68.5016,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":343.1471,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":163.1471,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"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":-3184,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":558208.770833,"kali_year":-82,"ahargana":-30256.7292,"sun":{"sidereal_longitude":59.5963,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":212.0909,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.4946,"elapsed_within_tithi_degrees":8.4946},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.0909,"elapsed_within_degrees":12.0909},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.6872},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.392,"elongation":152.495},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.392,"opposition_distance":27.505}},"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":"05:57","sunsetLocal":"18:26","solarNoonLocal":"12:12","dayLengthHours":12.476871321200054,"dayLengthDisplay":"12 Hours 28 Mins 37 Secs","nightLengthDisplay":"11 Hours 31 Mins 23 Secs","moonriseLocal":"16:04","moonsetLocal":"04:40","rahuKala":{"name":"Rāhu Kāla","start":"15:19","end":"16:52","startHours":15.315230347304517,"endHours":16.874839262454525,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:05","end":"10:38","startHours":9.07679468670449,"endHours":10.636403601854497,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:12","end":"13:45","startHours":12.196012517004505,"endHours":13.75562143215451,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:17","startHours":8.868846831351156,"endHours":9.284742542057824,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:49","startHours":6.477446494787812,"endHours":6.810163063353147,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:37","startHours":11.780116806297835,"endHours":12.61190822771117,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:08","startHours":4.2939940135778025,"endHours":5.12578543499114,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:57","startHours":4.917837579637806,"endHours":5.957576856404477,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:06","startHours":14.275491070537846,"endHours":15.107282491951183,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.23444817760453,"endHours":18.63444817760453,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:57","startHours":18.43444817760453,"endHours":18.954317815987867,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.18444817760453,"endHours":19.93444817760453,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:37","startHours":23.780116806297837,"endHours":24.611908227711172,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:57","end":"07:31","startHours":5.957576856404477,"endHours":7.517185771554484,"quality":"inauspicious"},{"name":"Udveg","start":"07:31","end":"09:05","startHours":7.517185771554484,"endHours":9.07679468670449,"quality":"inauspicious"},{"name":"Chala","start":"09:05","end":"10:38","startHours":9.07679468670449,"endHours":10.636403601854497,"quality":"neutral"},{"name":"Labha","start":"10:38","end":"12:12","startHours":10.636403601854497,"endHours":12.196012517004505,"quality":"auspicious"},{"name":"Amṛta","start":"12:12","end":"13:45","startHours":12.196012517004505,"endHours":13.75562143215451,"quality":"auspicious"},{"name":"Kāla","start":"13:45","end":"15:19","startHours":13.75562143215451,"endHours":15.315230347304517,"quality":"inauspicious"},{"name":"Śubha","start":"15:19","end":"16:52","startHours":15.315230347304517,"endHours":16.874839262454525,"quality":"auspicious"},{"name":"Roga","start":"16:52","end":"18:26","startHours":16.874839262454525,"endHours":18.43444817760453,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:26","end":"19:52","startHours":18.43444817760453,"endHours":19.874839262454522,"quality":"inauspicious"},{"name":"Śubha","start":"19:52","end":"21:19","startHours":19.874839262454522,"endHours":21.315230347304517,"quality":"auspicious"},{"name":"Roga","start":"21:19","end":"22:45","startHours":21.315230347304517,"endHours":22.75562143215451,"quality":"inauspicious"},{"name":"Udveg","start":"22:45","end":"00:12","startHours":22.75562143215451,"endHours":24.196012517004505,"quality":"inauspicious"},{"name":"Chala","start":"00:12","end":"01:38","startHours":24.196012517004505,"endHours":25.636403601854497,"quality":"neutral"},{"name":"Labha","start":"01:38","end":"03:05","startHours":25.636403601854497,"endHours":27.07679468670449,"quality":"auspicious"},{"name":"Amṛta","start":"03:05","end":"04:31","startHours":27.07679468670449,"endHours":28.51718577155448,"quality":"auspicious"},{"name":"Kāla","start":"04:31","end":"05:57","startHours":28.51718577155448,"endHours":29.957576856404476,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.957576856404477,"endHours":6.957576856404477,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.957576856404477,"endHours":7.957576856404477,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.957576856404477,"endHours":8.957576856404476,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.957576856404476,"endHours":9.957576856404476,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.957576856404476,"endHours":10.957576856404476,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.957576856404476,"endHours":11.957576856404476,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.957576856404476,"endHours":12.957576856404476,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.957576856404476,"endHours":13.957576856404476,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.957576856404476,"endHours":14.957576856404476,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.957576856404476,"endHours":15.957576856404476,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.957576856404476,"endHours":16.957576856404476,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.957576856404476,"endHours":17.957576856404476,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.957576856404476,"endHours":18.957576856404476,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.957576856404476,"endHours":19.957576856404476,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.957576856404476,"endHours":20.957576856404476,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.957576856404476,"endHours":21.957576856404476,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.957576856404476,"endHours":22.957576856404476,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.957576856404476,"endHours":23.957576856404476,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.957576856404476,"endHours":24.957576856404476,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.957576856404476,"endHours":25.957576856404476,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.957576856404476,"endHours":26.957576856404476,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.957576856404476,"endHours":27.957576856404476,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.957576856404476,"endHours":28.957576856404476,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.957576856404476,"endHours":29.957576856404476,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.366627489729237,"eotMinutes":0.2640489797298191,"ayanamsa":-48.56}},"calendars":{"vikram_samvat":-3127,"saka_samvat":-3262,"bengali_samvat":-3777,"malayalam_era":-4008,"nanakshahi_year":-4653,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Trayodaśī · Vikram -3127 undefined · Śaka -3262 undefined"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi_ingress":"Mithuna"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Dedicated festival walk for Mithuna Saṅkrānti · Pradoṣa Vrata is not live yet; Maṅgalavāra (Tuesday) — 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 April 17, 3185 BCE · Badarīnāth · Vidhyamitra","description":"April 17, 3185 BCE for Badarīnāth: Śukla Trayodaśī, sūryodaya 05:57, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/-3184-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/-3184-04-17","sa":"https://sa.vidhyamitra.com/city/badrinath/-3184-04-17","hi":"https://hi.vidhyamitra.com/city/badrinath/-3184-04-17","x-default":"https://vidhyamitra.com/city/badrinath/-3184-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-11T18:23:22.985Z","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":"2026-08-11T18:23:22.985Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-11T18:23:22.985Z","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"}}}