{"id":"vidhyamitra:city-day:badrinath:2026-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2026-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-04-17","date_display":"April 17, 2026 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":"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":2026,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461147.770833,"kali_year":5128,"ahargana":1872682.2708,"sun":{"sidereal_longitude":2.8967,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":355.749,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":352.8523,"elapsed_within_tithi_degrees":4.8523},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.749,"elapsed_within_degrees":9.0823},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.6457},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2026,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461147.770833,"ahargana":1872682.2708,"kali_year":5128,"ayanamsa_lahiri":24.2203,"grahas":{"sun":{"sidereal_longitude":2.8341139999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":356.739914,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":2.8586},"mars":{"sidereal_longitude":340.983414,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":338.075414,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":82.786314,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":26.757014000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":343.377914,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":316.2813,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":136.2813,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2026,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461147.770833,"kali_year":5128,"ahargana":1872682.2708,"sun":{"sidereal_longitude":2.8967,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":355.749,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":352.8523,"elapsed_within_tithi_degrees":4.8523},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.749,"elapsed_within_degrees":9.0823},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.6457},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.859,"elongation":7.148},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.859,"opposition_distance":172.852}},"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":"05:43","sunsetLocal":"18:41","solarNoonLocal":"12:12","dayLengthHours":12.969766877545146,"dayLengthDisplay":"12 Hours 58 Mins 11 Secs","nightLengthDisplay":"11 Hours 01 Mins 49 Secs","moonriseLocal":"05:25","moonsetLocal":"18:10","rahuKala":{"name":"Rāhu Kāla","start":"10:34","end":"12:12","startHours":10.574791657311359,"endHours":12.196012517004501,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:26","end":"17:04","startHours":15.438454236390788,"endHours":17.059675096083932,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:20","end":"08:57","startHours":7.3323499379250725,"endHours":8.953570797618216,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:10","startHours":8.737408016325796,"endHours":9.169733578910634,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:36","startHours":6.251536031462977,"endHours":6.597396481530847,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:38","startHours":11.763686954419665,"endHours":12.62833807958934,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:51","startHours":3.9818268278925766,"endHours":4.846477953062252,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:38","end":"05:43","startHours":4.630315171769833,"endHours":5.711129078231929,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:13","startHours":14.357640329928692,"endHours":15.222291455098368,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.480895955777076,"endHours":18.880895955777074,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:13","startHours":18.680895955777075,"endHours":19.221302909008124,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.430895955777075,"endHours":20.180895955777075,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:38","startHours":23.763686954419665,"endHours":24.628338079589344,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:43","end":"07:20","startHours":5.711129078231929,"endHours":7.3323499379250725,"quality":"neutral"},{"name":"Labha","start":"07:20","end":"08:57","startHours":7.3323499379250725,"endHours":8.953570797618216,"quality":"auspicious"},{"name":"Amṛta","start":"08:57","end":"10:34","startHours":8.953570797618216,"endHours":10.574791657311359,"quality":"auspicious"},{"name":"Kāla","start":"10:34","end":"12:12","startHours":10.574791657311359,"endHours":12.196012517004501,"quality":"inauspicious"},{"name":"Śubha","start":"12:12","end":"13:49","startHours":12.196012517004501,"endHours":13.817233376697645,"quality":"auspicious"},{"name":"Roga","start":"13:49","end":"15:26","startHours":13.817233376697645,"endHours":15.438454236390788,"quality":"inauspicious"},{"name":"Udveg","start":"15:26","end":"17:04","startHours":15.438454236390788,"endHours":17.059675096083932,"quality":"inauspicious"},{"name":"Chala","start":"17:04","end":"18:41","startHours":17.059675096083932,"endHours":18.680895955777075,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:41","end":"20:04","startHours":18.680895955777075,"endHours":20.059675096083932,"quality":"inauspicious"},{"name":"Udveg","start":"20:04","end":"21:26","startHours":20.059675096083932,"endHours":21.43845423639079,"quality":"inauspicious"},{"name":"Chala","start":"21:26","end":"22:49","startHours":21.43845423639079,"endHours":22.817233376697644,"quality":"neutral"},{"name":"Labha","start":"22:49","end":"00:12","startHours":22.817233376697644,"endHours":24.1960125170045,"quality":"auspicious"},{"name":"Amṛta","start":"00:12","end":"01:34","startHours":24.1960125170045,"endHours":25.57479165731136,"quality":"auspicious"},{"name":"Kāla","start":"01:34","end":"02:57","startHours":25.57479165731136,"endHours":26.953570797618216,"quality":"inauspicious"},{"name":"Śubha","start":"02:57","end":"04:20","startHours":26.953570797618216,"endHours":28.332349937925073,"quality":"auspicious"},{"name":"Roga","start":"04:20","end":"05:43","startHours":28.332349937925073,"endHours":29.711129078231927,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.711129078231929,"endHours":6.711129078231929,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.711129078231929,"endHours":7.711129078231929,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.711129078231929,"endHours":8.711129078231929,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.711129078231929,"endHours":9.711129078231929,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.711129078231929,"endHours":10.711129078231929,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.711129078231929,"endHours":11.711129078231929,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.711129078231929,"endHours":12.711129078231929,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.711129078231929,"endHours":13.711129078231929,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.711129078231929,"endHours":14.711129078231929,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.711129078231929,"endHours":15.711129078231929,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.711129078231929,"endHours":16.711129078231927,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.711129078231927,"endHours":17.711129078231927,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.711129078231927,"endHours":18.711129078231927,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.711129078231927,"endHours":19.711129078231927,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.711129078231927,"endHours":20.711129078231927,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.711129078231927,"endHours":21.711129078231927,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.711129078231927,"endHours":22.711129078231927,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.711129078231927,"endHours":23.711129078231927,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.711129078231927,"endHours":24.711129078231927,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.711129078231927,"endHours":25.711129078231927,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.711129078231927,"endHours":26.711129078231927,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.711129078231927,"endHours":27.711129078231927,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.711129078231927,"endHours":28.711129078231927,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.711129078231927,"endHours":29.711129078231927,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.422375120948642,"eotMinutes":0.2640489797298191,"ayanamsa":24.2203}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Amāvasyā · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[],"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":[]},"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 17, 2026 CE · Badarīnāth · Vidhyamitra","description":"April 17, 2026 CE for Badarīnāth: Kṛṣṇa Amāvasyā, sūryodaya 05:43, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2026-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2026-04-17","sa":"https://sa.vidhyamitra.com/city/badrinath/2026-04-17","hi":"https://hi.vidhyamitra.com/city/badrinath/2026-04-17","x-default":"https://vidhyamitra.com/city/badrinath/2026-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T08:13:21.056Z","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":"2026-09-12T08:13:21.056Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T08:13:21.056Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}