{"id":"vidhyamitra:city-day:badrinath:2025-04-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2025-04-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-04-16","date_display":"April 16, 2025 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":2025,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460781.770833,"kali_year":5126,"ahargana":1872316.2708,"sun":{"sidereal_longitude":2.1741,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":218.345,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.1709,"elapsed_within_tithi_degrees":0.1709},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":218.345,"elapsed_within_degrees":5.0117},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":220.5191},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2025,"month":4,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460781.770833,"ahargana":1872316.2708,"kali_year":5126,"ayanamsa_lahiri":24.2063,"grahas":{"sun":{"sidereal_longitude":2.1061980000000062,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":214.938398,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-3.9969},"mars":{"sidereal_longitude":94.52329800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":335.3236979999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":54.24749800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":330.258098,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":332.13169800000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":335.6738,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":155.6738,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2025,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460781.770833,"kali_year":5126,"ahargana":1872316.2708,"sun":{"sidereal_longitude":2.1741,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":218.345,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.1709,"elapsed_within_tithi_degrees":0.1709},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":218.345,"elapsed_within_degrees":5.0117},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":220.5191},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.997,"elongation":143.829},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.997,"opposition_distance":36.171}},"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":"05:44","sunsetLocal":"18:40","solarNoonLocal":"12:12","dayLengthHours":12.947529605622755,"dayLengthDisplay":"12 Hours 56 Mins 51 Secs","nightLengthDisplay":"11 Hours 03 Mins 09 Secs","moonriseLocal":"21:10","moonsetLocal":"07:36","rahuKala":{"name":"Rāhu Kāla","start":"12:12","end":"13:49","startHours":12.200158481390027,"endHours":13.81859968209287,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:21","end":"08:58","startHours":7.3448348792814935,"endHours":8.963276079984338,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:35","end":"12:12","startHours":10.581717280687183,"endHours":12.200158481390027,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:11","startHours":8.747483919890625,"endHours":9.17906824007805,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:37","startHours":6.265874078812931,"endHours":6.61114153496287,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:38","startHours":11.7685741612026,"endHours":12.631742801577452,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:52","startHours":4.000056397828948,"endHours":4.863225038203799,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:44","startHours":4.647432878110086,"endHours":5.726393678578649,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:13","startHours":14.358080082327152,"endHours":15.221248722702002,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.473923284201405,"endHours":18.873923284201403,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:13","startHours":18.673923284201404,"endHours":19.213403684435686,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.423923284201404,"endHours":20.173923284201404,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:38","startHours":23.7685741612026,"endHours":24.631742801577452,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:44","end":"07:21","startHours":5.726393678578649,"endHours":7.3448348792814935,"quality":"auspicious"},{"name":"Amṛta","start":"07:21","end":"08:58","startHours":7.3448348792814935,"endHours":8.963276079984338,"quality":"auspicious"},{"name":"Kāla","start":"08:58","end":"10:35","startHours":8.963276079984338,"endHours":10.581717280687183,"quality":"inauspicious"},{"name":"Śubha","start":"10:35","end":"12:12","startHours":10.581717280687183,"endHours":12.200158481390027,"quality":"auspicious"},{"name":"Roga","start":"12:12","end":"13:49","startHours":12.200158481390027,"endHours":13.81859968209287,"quality":"inauspicious"},{"name":"Udveg","start":"13:49","end":"15:26","startHours":13.81859968209287,"endHours":15.437040882795715,"quality":"inauspicious"},{"name":"Chala","start":"15:26","end":"17:03","startHours":15.437040882795715,"endHours":17.05548208349856,"quality":"neutral"},{"name":"Labha","start":"17:03","end":"18:40","startHours":17.05548208349856,"endHours":18.673923284201404,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:40","end":"20:03","startHours":18.673923284201404,"endHours":20.05548208349856,"quality":"inauspicious"},{"name":"Chala","start":"20:03","end":"21:26","startHours":20.05548208349856,"endHours":21.437040882795714,"quality":"neutral"},{"name":"Labha","start":"21:26","end":"22:49","startHours":21.437040882795714,"endHours":22.81859968209287,"quality":"auspicious"},{"name":"Amṛta","start":"22:49","end":"00:12","startHours":22.81859968209287,"endHours":24.200158481390027,"quality":"auspicious"},{"name":"Kāla","start":"00:12","end":"01:35","startHours":24.200158481390027,"endHours":25.581717280687183,"quality":"inauspicious"},{"name":"Śubha","start":"01:35","end":"02:58","startHours":25.581717280687183,"endHours":26.96327607998434,"quality":"auspicious"},{"name":"Roga","start":"02:58","end":"04:21","startHours":26.96327607998434,"endHours":28.344834879281493,"quality":"inauspicious"},{"name":"Udveg","start":"04:21","end":"05:44","startHours":28.344834879281493,"endHours":29.72639367857865,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:44","end":"06:44","startHours":5.726393678578649,"endHours":6.726393678578649,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:44","end":"07:44","startHours":6.726393678578649,"endHours":7.726393678578649,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:44","end":"08:44","startHours":7.726393678578649,"endHours":8.72639367857865,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:44","end":"09:44","startHours":8.72639367857865,"endHours":9.72639367857865,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:44","end":"10:44","startHours":9.72639367857865,"endHours":10.72639367857865,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:44","end":"11:44","startHours":10.72639367857865,"endHours":11.72639367857865,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:44","end":"12:44","startHours":11.72639367857865,"endHours":12.72639367857865,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:44","end":"13:44","startHours":12.72639367857865,"endHours":13.72639367857865,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:44","end":"14:44","startHours":13.72639367857865,"endHours":14.72639367857865,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:44","end":"15:44","startHours":14.72639367857865,"endHours":15.72639367857865,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:44","end":"16:44","startHours":15.72639367857865,"endHours":16.72639367857865,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:44","end":"17:44","startHours":16.72639367857865,"endHours":17.72639367857865,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:44","end":"18:44","startHours":17.72639367857865,"endHours":18.72639367857865,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:44","end":"19:44","startHours":18.72639367857865,"endHours":19.72639367857865,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:44","end":"20:44","startHours":19.72639367857865,"endHours":20.72639367857865,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:44","end":"21:44","startHours":20.72639367857865,"endHours":21.72639367857865,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:44","end":"22:44","startHours":21.72639367857865,"endHours":22.72639367857865,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:44","end":"23:44","startHours":22.72639367857865,"endHours":23.72639367857865,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:44","end":"00:44","startHours":23.72639367857865,"endHours":24.72639367857865,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:44","end":"01:44","startHours":24.72639367857865,"endHours":25.72639367857865,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:44","end":"02:44","startHours":25.72639367857865,"endHours":26.72639367857865,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:44","end":"03:44","startHours":26.72639367857865,"endHours":27.72639367857865,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:44","end":"04:44","startHours":27.72639367857865,"endHours":28.72639367857865,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:44","end":"05:44","startHours":28.72639367857865,"endHours":29.72639367857865,"planetary_lord":"Sun"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","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":10.15441023539169,"eotMinutes":0.015291116598477705,"ayanamsa":24.2063}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturthī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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":"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":"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 April 16, 2025 CE · Badarīnāth · Vidhyamitra","description":"April 16, 2025 CE for Badarīnāth: Kṛṣṇa Caturthī, sūryodaya 05:44, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2025-04-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2025-04-16","sa":"https://sa.vidhyamitra.com/city/badrinath/2025-04-16","hi":"https://hi.vidhyamitra.com/city/badrinath/2025-04-16","x-default":"https://vidhyamitra.com/city/badrinath/2025-04-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T18:33:05.633Z","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":"2026-05-14T18:33:05.633Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T18:33:05.633Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}