{"id":"vidhyamitra:city-day:badrinath:2016-04-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2016-04-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-04-15","date_display":"April 15, 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":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457493.770833,"kali_year":5117,"ahargana":1869028.2708,"sun":{"sidereal_longitude":1.5195,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":98.7363,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.2167,"elapsed_within_tithi_degrees":1.2167},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.7363,"elapsed_within_degrees":5.4029},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.2558},"karana":{"half_tithi_index":16,"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":2016,"month":4,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457493.770833,"ahargana":1869028.2708,"kali_year":5117,"ayanamsa_lahiri":24.0805,"grahas":{"sun":{"sidereal_longitude":1.4291240000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":101.82192399999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-3.5032},"mars":{"sidereal_longitude":224.561424,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":20.486923999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":139.39592399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":347.265724,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":231.77452399999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":149.8878,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":329.8878,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2016,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457493.770833,"kali_year":5117,"ahargana":1869028.2708,"sun":{"sidereal_longitude":1.5195,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":98.7363,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.2167,"elapsed_within_tithi_degrees":1.2167},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.7363,"elapsed_within_degrees":5.4029},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.2558},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.503,"elongation":97.217},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.503,"opposition_distance":82.783}},"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":"05:45","sunsetLocal":"18:40","solarNoonLocal":"12:12","dayLengthHours":12.923380290356853,"dayLengthDisplay":"12 Hours 55 Mins 24 Secs","nightLengthDisplay":"11 Hours 04 Mins 36 Secs","moonriseLocal":"12:04","moonsetLocal":"01:43","rahuKala":{"name":"Rāhu Kāla","start":"10:35","end":"12:12","startHours":10.588992864668846,"endHours":12.204415400963452,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:26","end":"17:03","startHours":15.435260473552665,"endHours":17.050683009847273,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:21","end":"08:58","startHours":7.358147792079632,"endHours":8.973570328374239,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:11","startHours":8.75818065686829,"endHours":9.188959999880186,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:38","startHours":6.281199434549894,"endHours":6.62582290895941,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:38","startHours":11.773636057951556,"endHours":12.635194743975347,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:53","startHours":4.019607883737445,"endHours":4.881166569761235,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:40","end":"05:45","startHours":4.665776898255288,"endHours":5.742725255785025,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:13","startHours":14.358312116022926,"endHours":15.219870802046715,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.46610554614188,"endHours":18.866105546141878,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:12","startHours":18.66610554614188,"endHours":19.204579724906747,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.41610554614188,"endHours":20.16610554614188,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:38","startHours":23.773636057951556,"endHours":24.635194743975347,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:45","end":"07:21","startHours":5.742725255785025,"endHours":7.358147792079632,"quality":"neutral"},{"name":"Labha","start":"07:21","end":"08:58","startHours":7.358147792079632,"endHours":8.973570328374239,"quality":"auspicious"},{"name":"Amṛta","start":"08:58","end":"10:35","startHours":8.973570328374239,"endHours":10.588992864668846,"quality":"auspicious"},{"name":"Kāla","start":"10:35","end":"12:12","startHours":10.588992864668846,"endHours":12.204415400963452,"quality":"inauspicious"},{"name":"Śubha","start":"12:12","end":"13:49","startHours":12.204415400963452,"endHours":13.819837937258058,"quality":"auspicious"},{"name":"Roga","start":"13:49","end":"15:26","startHours":13.819837937258058,"endHours":15.435260473552665,"quality":"inauspicious"},{"name":"Udveg","start":"15:26","end":"17:03","startHours":15.435260473552665,"endHours":17.050683009847273,"quality":"inauspicious"},{"name":"Chala","start":"17:03","end":"18:40","startHours":17.050683009847273,"endHours":18.66610554614188,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:40","end":"20:03","startHours":18.66610554614188,"endHours":20.050683009847273,"quality":"inauspicious"},{"name":"Udveg","start":"20:03","end":"21:26","startHours":20.050683009847273,"endHours":21.435260473552667,"quality":"inauspicious"},{"name":"Chala","start":"21:26","end":"22:49","startHours":21.435260473552667,"endHours":22.819837937258058,"quality":"neutral"},{"name":"Labha","start":"22:49","end":"00:12","startHours":22.819837937258058,"endHours":24.204415400963452,"quality":"auspicious"},{"name":"Amṛta","start":"00:12","end":"01:35","startHours":24.204415400963452,"endHours":25.588992864668846,"quality":"auspicious"},{"name":"Kāla","start":"01:35","end":"02:58","startHours":25.588992864668846,"endHours":26.973570328374237,"quality":"inauspicious"},{"name":"Śubha","start":"02:58","end":"04:21","startHours":26.973570328374237,"endHours":28.35814779207963,"quality":"auspicious"},{"name":"Roga","start":"04:21","end":"05:45","startHours":28.35814779207963,"endHours":29.742725255785025,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.742725255785025,"endHours":6.742725255785025,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.742725255785025,"endHours":7.742725255785025,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.742725255785025,"endHours":8.742725255785025,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.742725255785025,"endHours":9.742725255785025,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.742725255785025,"endHours":10.742725255785025,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.742725255785025,"endHours":11.742725255785025,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.742725255785025,"endHours":12.742725255785025,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.742725255785025,"endHours":13.742725255785025,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.742725255785025,"endHours":14.742725255785025,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.742725255785025,"endHours":15.742725255785025,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.742725255785025,"endHours":16.742725255785025,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.742725255785025,"endHours":17.742725255785025,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.742725255785025,"endHours":18.742725255785025,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.742725255785025,"endHours":19.742725255785025,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.742725255785025,"endHours":20.742725255785025,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.742725255785025,"endHours":21.742725255785025,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.742725255785025,"endHours":22.742725255785025,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.742725255785025,"endHours":23.742725255785025,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.742725255785025,"endHours":24.742725255785025,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.742725255785025,"endHours":25.742725255785025,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.742725255785025,"endHours":26.742725255785025,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.742725255785025,"endHours":27.742725255785025,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.742725255785025,"endHours":28.742725255785025,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.742725255785025,"endHours":29.742725255785025,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":9.86274564902658,"eotMinutes":-0.240124057807095,"ayanamsa":24.0805}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Navamī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"sita-navami","name":"Sītā Navamī","name_sanskrit":"सीता नवमी","tradition":"Vaishnava","associated_deity":"Sītā Devī (Lakṣmī as Bhū-suta)","significance":"Devī Sītā's manifestation in Mithilā; rāmāvatāra-kalatra.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":2,"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 66"]},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"madhva-jayanti","name":"Madhvācārya Jayantī","name_sanskrit":"मध्वाचार्य जयन्ती","tradition":"Vaishnava","associated_deity":"Madhvācārya (Dvaita)","significance":"Birth of Madhvācārya; Dvaita-pratiṣṭhāpaka. Vaiśākha Śukla 9.","vrata":false,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"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":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 April 15, 2016 CE · Badarīnāth · Vidhyamitra","description":"April 15, 2016 CE for Badarīnāth: Śukla Navamī, sūryodaya 05:45, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2016-04-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2016-04-15","sa":"https://sa.vidhyamitra.com/city/badrinath/2016-04-15","hi":"https://hi.vidhyamitra.com/city/badrinath/2016-04-15","x-default":"https://vidhyamitra.com/city/badrinath/2016-04-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T13:02:04.691Z","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":"2026-05-15T13:02:04.691Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T13:02:04.691Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}