{"id":"vidhyamitra:city-day:badrinath:2016-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2016-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-10-13","date_display":"October 13, 2016 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":2016,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457674.770833,"kali_year":5118,"ahargana":1869209.2708,"sun":{"sidereal_longitude":175.274,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":313.9054,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.6314,"elapsed_within_tithi_degrees":6.6314},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.9054,"elapsed_within_degrees":7.2387},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.1794},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2016,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457674.770833,"ahargana":1869209.2708,"kali_year":5118,"ayanamsa_lahiri":24.0874,"grahas":{"sun":{"sidereal_longitude":176.05190800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":313.00700800000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":0.5005},"mars":{"sidereal_longitude":256.307408,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":165.36120800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":162.58160799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":209.32990799999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":228.29540799999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":140.2976,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":320.2976,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":"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":2016,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457674.770833,"kali_year":5118,"ahargana":1869209.2708,"sun":{"sidereal_longitude":175.274,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":313.9054,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.6314,"elapsed_within_tithi_degrees":6.6314},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.9054,"elapsed_within_degrees":7.2387},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.1794},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.5,"elongation":138.631},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.5,"opposition_distance":41.369}},"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":"06:13","sunsetLocal":"17:43","solarNoonLocal":"11:58","dayLengthHours":11.501952797217953,"dayLengthDisplay":"11 Hours 30 Mins 07 Secs","nightLengthDisplay":"12 Hours 29 Mins 53 Secs","moonriseLocal":"15:24","moonsetLocal":"02:47","rahuKala":{"name":"Rāhu Kāla","start":"13:24","end":"14:50","startHours":13.397450279517653,"endHours":14.835194379169899,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:13","end":"07:39","startHours":6.208729781256433,"endHours":7.646473880908677,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:05","end":"10:31","startHours":9.084217980560922,"endHours":10.521962080213164,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:17","startHours":8.892518767273955,"endHours":9.275917193847887,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.6879778144738475,"endHours":6.994696555732993,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:21","startHours":11.576307753291479,"endHours":12.343104606439342,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:27","startHours":4.675136074960706,"endHours":5.441932928108569,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:13","startHours":5.250233714821603,"endHours":6.208729781256433,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:39","startHours":13.87669831273507,"endHours":14.643495165882932,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:31","end":"17:55","startHours":17.510682578474388,"endHours":17.910682578474386,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:43","end":"18:11","startHours":17.710682578474387,"endHours":18.1899306116918,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:28","end":"19:13","startHours":17.460682578474387,"endHours":19.210682578474387,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:21","startHours":23.576307753291477,"endHours":24.343104606439343,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:13","end":"07:39","startHours":6.208729781256433,"endHours":7.646473880908677,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:05","startHours":7.646473880908677,"endHours":9.084217980560922,"quality":"inauspicious"},{"name":"Udveg","start":"09:05","end":"10:31","startHours":9.084217980560922,"endHours":10.521962080213164,"quality":"inauspicious"},{"name":"Chala","start":"10:31","end":"11:58","startHours":10.521962080213164,"endHours":11.95970617986541,"quality":"neutral"},{"name":"Labha","start":"11:58","end":"13:24","startHours":11.95970617986541,"endHours":13.397450279517653,"quality":"auspicious"},{"name":"Amṛta","start":"13:24","end":"14:50","startHours":13.397450279517653,"endHours":14.835194379169899,"quality":"auspicious"},{"name":"Kāla","start":"14:50","end":"16:16","startHours":14.835194379169899,"endHours":16.27293847882214,"quality":"inauspicious"},{"name":"Śubha","start":"16:16","end":"17:43","startHours":16.27293847882214,"endHours":17.710682578474387,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:43","end":"19:16","startHours":17.710682578474387,"endHours":19.27293847882214,"quality":"auspicious"},{"name":"Kāla","start":"19:16","end":"20:50","startHours":19.27293847882214,"endHours":20.8351943791699,"quality":"inauspicious"},{"name":"Śubha","start":"20:50","end":"22:24","startHours":20.8351943791699,"endHours":22.397450279517656,"quality":"auspicious"},{"name":"Roga","start":"22:24","end":"23:58","startHours":22.397450279517656,"endHours":23.95970617986541,"quality":"inauspicious"},{"name":"Udveg","start":"23:58","end":"01:31","startHours":23.95970617986541,"endHours":25.521962080213164,"quality":"inauspicious"},{"name":"Chala","start":"01:31","end":"03:05","startHours":25.521962080213164,"endHours":27.084217980560922,"quality":"neutral"},{"name":"Labha","start":"03:05","end":"04:39","startHours":27.084217980560922,"endHours":28.64647388090868,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:13","startHours":28.64647388090868,"endHours":30.208729781256434,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.208729781256433,"endHours":7.208729781256433,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.208729781256433,"endHours":8.208729781256434,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.208729781256434,"endHours":9.208729781256434,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.208729781256434,"endHours":10.208729781256434,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.208729781256434,"endHours":11.208729781256434,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.208729781256434,"endHours":12.208729781256434,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.208729781256434,"endHours":13.208729781256434,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.208729781256434,"endHours":14.208729781256434,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.208729781256434,"endHours":15.208729781256434,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.208729781256434,"endHours":16.208729781256434,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.208729781256434,"endHours":17.208729781256434,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.208729781256434,"endHours":18.208729781256434,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.208729781256434,"endHours":19.208729781256434,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.208729781256434,"endHours":20.208729781256434,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.208729781256434,"endHours":21.208729781256434,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.208729781256434,"endHours":22.208729781256434,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.208729781256434,"endHours":23.208729781256434,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.208729781256434,"endHours":24.208729781256434,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.208729781256434,"endHours":25.208729781256434,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.208729781256434,"endHours":26.208729781256434,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.208729781256434,"endHours":27.208729781256434,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.208729781256434,"endHours":28.208729781256434,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.208729781256434,"endHours":29.208729781256434,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.208729781256434,"endHours":30.208729781256434,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.870863740745497,"eotMinutes":14.442429208075392,"ayanamsa":24.0874}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvādaśī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 13, 2016 CE · Badarīnāth · Vidhyamitra","description":"October 13, 2016 CE for Badarīnāth: Śukla Dvādaśī, sūryodaya 06:13, sūryāsta 17:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2016-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2016-10-13","sa":"https://sa.vidhyamitra.com/city/badrinath/2016-10-13","hi":"https://hi.vidhyamitra.com/city/badrinath/2016-10-13","x-default":"https://vidhyamitra.com/city/badrinath/2016-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T15:33:35.964Z","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":"2026-05-15T15:33:35.964Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T15:33:35.964Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}