{"id":"vidhyamitra:city-day:badrinath:2027-04-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2027-04-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-04-20","date_display":"April 20, 2027 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":2027,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461515.770833,"kali_year":5129,"ahargana":1873050.2708,"sun":{"sidereal_longitude":5.5658,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":176.2494,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.6837,"elapsed_within_tithi_degrees":2.6837},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":176.2494,"elapsed_within_degrees":2.9161},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.8152},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"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":2027,"month":4,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461515.770833,"ahargana":1873050.2708,"kali_year":5129,"ayanamsa_lahiri":24.2343,"grahas":{"sun":{"sidereal_longitude":5.51645400000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":174.48175400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-3.875},"mars":{"sidereal_longitude":118.23425400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":355.36805400000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":112.61425400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":335.278054,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":355.038854,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":296.7829,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":116.7829,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"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":2027,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461515.770833,"kali_year":5129,"ahargana":1873050.2708,"sun":{"sidereal_longitude":5.5658,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":176.2494,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.6837,"elapsed_within_tithi_degrees":2.6837},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":176.2494,"elapsed_within_degrees":2.9161},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.8152},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.875,"elongation":170.684},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.875,"opposition_distance":9.316}},"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":"05:40","sunsetLocal":"18:43","solarNoonLocal":"12:11","dayLengthHours":13.049898591943444,"dayLengthDisplay":"13 Hours 03 Mins 00 Secs","nightLengthDisplay":"10 Hours 57 Mins 00 Secs","moonriseLocal":"17:42","moonsetLocal":"05:12","rahuKala":{"name":"Rāhu Kāla","start":"15:27","end":"17:05","startHours":15.44675859022518,"endHours":17.07799591421811,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:55","end":"10:33","startHours":8.921809294253459,"endHours":10.553046618246388,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:11","end":"13:49","startHours":12.184283942239318,"endHours":13.815521266232249,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:08","startHours":8.704310984387734,"endHours":9.139307604119182,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:33","startHours":6.203080420931907,"endHours":6.5510777167170655,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:37","startHours":11.74928732250787,"endHours":12.619280561970767,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:55","end":"04:47","startHours":3.9193481673418047,"endHours":4.7893414068047,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:40","startHours":4.571843096938977,"endHours":5.659334646267597,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:14","startHours":14.35926704089656,"endHours":15.229260280359457,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.509233238211042,"endHours":18.90923323821104,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:15","startHours":18.70923323821104,"endHours":19.25297901287535,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.45923323821104,"endHours":20.20923323821104,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:37","startHours":23.749287322507872,"endHours":24.619280561970765,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:40","end":"07:17","startHours":5.659334646267597,"endHours":7.290571970260528,"quality":"inauspicious"},{"name":"Udveg","start":"07:17","end":"08:55","startHours":7.290571970260528,"endHours":8.921809294253459,"quality":"inauspicious"},{"name":"Chala","start":"08:55","end":"10:33","startHours":8.921809294253459,"endHours":10.553046618246388,"quality":"neutral"},{"name":"Labha","start":"10:33","end":"12:11","startHours":10.553046618246388,"endHours":12.184283942239318,"quality":"auspicious"},{"name":"Amṛta","start":"12:11","end":"13:49","startHours":12.184283942239318,"endHours":13.815521266232249,"quality":"auspicious"},{"name":"Kāla","start":"13:49","end":"15:27","startHours":13.815521266232249,"endHours":15.44675859022518,"quality":"inauspicious"},{"name":"Śubha","start":"15:27","end":"17:05","startHours":15.44675859022518,"endHours":17.07799591421811,"quality":"auspicious"},{"name":"Roga","start":"17:05","end":"18:43","startHours":17.07799591421811,"endHours":18.70923323821104,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:43","end":"20:05","startHours":18.70923323821104,"endHours":20.07799591421811,"quality":"inauspicious"},{"name":"Śubha","start":"20:05","end":"21:27","startHours":20.07799591421811,"endHours":21.44675859022518,"quality":"auspicious"},{"name":"Roga","start":"21:27","end":"22:49","startHours":21.44675859022518,"endHours":22.81552126623225,"quality":"inauspicious"},{"name":"Udveg","start":"22:49","end":"00:11","startHours":22.81552126623225,"endHours":24.18428394223932,"quality":"inauspicious"},{"name":"Chala","start":"00:11","end":"01:33","startHours":24.18428394223932,"endHours":25.553046618246388,"quality":"neutral"},{"name":"Labha","start":"01:33","end":"02:55","startHours":25.553046618246388,"endHours":26.921809294253457,"quality":"auspicious"},{"name":"Amṛta","start":"02:55","end":"04:17","startHours":26.921809294253457,"endHours":28.29057197026053,"quality":"auspicious"},{"name":"Kāla","start":"04:17","end":"05:40","startHours":28.29057197026053,"endHours":29.659334646267595,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.659334646267597,"endHours":6.659334646267597,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.659334646267597,"endHours":7.659334646267597,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.659334646267597,"endHours":8.659334646267597,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.659334646267597,"endHours":9.659334646267597,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.659334646267597,"endHours":10.659334646267597,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.659334646267597,"endHours":11.659334646267597,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.659334646267597,"endHours":12.659334646267597,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.659334646267597,"endHours":13.659334646267597,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.659334646267597,"endHours":14.659334646267597,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.659334646267597,"endHours":15.659334646267597,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.659334646267597,"endHours":16.659334646267595,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.659334646267595,"endHours":17.659334646267595,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.659334646267595,"endHours":18.659334646267595,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.659334646267595,"endHours":19.659334646267595,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.659334646267595,"endHours":20.659334646267595,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.659334646267595,"endHours":21.659334646267595,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.659334646267595,"endHours":22.659334646267595,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.659334646267595,"endHours":23.659334646267595,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.659334646267595,"endHours":24.659334646267595,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.659334646267595,"endHours":25.659334646267595,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.659334646267595,"endHours":26.659334646267595,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.659334646267595,"endHours":27.659334646267595,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.659334646267595,"endHours":28.659334646267595,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.659334646267595,"endHours":29.659334646267595,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.382969380817489,"eotMinutes":0.9677634656409275,"ayanamsa":24.2343}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Caitra Śukla Pūrṇimā · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[{"id":"hanuman-jayanti","name":"Hanumān Jayantī","name_sanskrit":"हनुमान जयन्ती","tradition":"Vaishnava","associated_deity":"Bhagavān Hanumān (Rudra-aṁśa, Rāma-bhakta)","significance":"Birth of Hanumān (Caitra Pūrṇimā tradition; some traditions Mārgaśīrṣa Kṛṣṇa 14).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1,"sources":["Vālmīki Rāmāyaṇa, Sundara-Kāṇḍa"]}],"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 Hanumān Jayantī is not live yet; Maṅgalavāra (Tuesday) — 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 20, 2027 CE · Badarīnāth · Vidhyamitra","description":"April 20, 2027 CE for Badarīnāth: Śukla Pūrṇimā, sūryodaya 05:40, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2027-04-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2027-04-20","sa":"https://sa.vidhyamitra.com/city/badrinath/2027-04-20","hi":"https://hi.vidhyamitra.com/city/badrinath/2027-04-20","x-default":"https://vidhyamitra.com/city/badrinath/2027-04-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T01:25:17.677Z","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":"2026-09-12T01:25:17.677Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T01:25:17.677Z","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"}}}