{"id":"vidhyamitra:city-day:badrinath:1920-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/1920-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-05-01","date_display":"May 1, 1920 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":1920,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422445.770833,"kali_year":5022,"ahargana":1833980.2708,"sun":{"sidereal_longitude":17.8579,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":174.9169,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.059,"elapsed_within_tithi_degrees":1.059},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.9169,"elapsed_within_degrees":1.5836},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.7748},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1920,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422445.770833,"ahargana":1833980.2708,"kali_year":5022,"ayanamsa_lahiri":22.7401,"grahas":{"sun":{"sidereal_longitude":17.61611499999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":174.64531499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-2.3817},"mars":{"sidereal_longitude":185.65761500000008,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":355.180715,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":106.913115,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":1.6549150000000168,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":132.510015,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":206.8995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":26.8995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1920,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422445.770833,"kali_year":5022,"ahargana":1833980.2708,"sun":{"sidereal_longitude":17.8579,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":174.9169,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.059,"elapsed_within_tithi_degrees":1.059},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.9169,"elapsed_within_degrees":1.5836},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.7748},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.382,"elongation":157.059},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.382,"opposition_distance":22.941}},"eclipse_window_40days":[{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":-0.46,"opposition_distance":1.139}]},"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":"05:29","sunsetLocal":"18:50","solarNoonLocal":"12:09","dayLengthHours":13.351869439071216,"dayLengthDisplay":"13 Hours 21 Mins 07 Secs","nightLengthDisplay":"10 Hours 38 Mins 53 Secs","moonriseLocal":"16:51","moonsetLocal":"04:24","rahuKala":{"name":"Rāhu Kāla","start":"08:49","end":"10:29","startHours":8.81381251808275,"endHours":10.482796197966653,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:29","startHours":13.820763557734455,"endHours":15.489747237618358,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:29","end":"07:09","startHours":5.475845158314947,"endHours":7.1448288381988485,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:02","startHours":8.591281360764896,"endHours":9.036343675400603,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:23","startHours":6.032173051609581,"endHours":6.388222903318146,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:36","startHours":11.706717563214847,"endHours":12.596842192486262,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:42","end":"04:35","startHours":3.695595899772118,"endHours":4.585720529043532,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:22","end":"05:29","startHours":4.363189371725679,"endHours":5.475845158314947,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:16","startHours":14.37709145102909,"endHours":15.267216080300503,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.627714597386163,"endHours":19.02771459738616,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:23","startHours":18.827714597386162,"endHours":19.384042490680795,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.577714597386162,"endHours":20.327714597386162,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:36","startHours":23.70671756321485,"endHours":24.59684219248626,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:29","end":"07:09","startHours":5.475845158314947,"endHours":7.1448288381988485,"quality":"inauspicious"},{"name":"Śubha","start":"07:09","end":"08:49","startHours":7.1448288381988485,"endHours":8.81381251808275,"quality":"auspicious"},{"name":"Roga","start":"08:49","end":"10:29","startHours":8.81381251808275,"endHours":10.482796197966653,"quality":"inauspicious"},{"name":"Udveg","start":"10:29","end":"12:09","startHours":10.482796197966653,"endHours":12.151779877850554,"quality":"inauspicious"},{"name":"Chala","start":"12:09","end":"13:49","startHours":12.151779877850554,"endHours":13.820763557734455,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:29","startHours":13.820763557734455,"endHours":15.489747237618358,"quality":"auspicious"},{"name":"Amṛta","start":"15:29","end":"17:10","startHours":15.489747237618358,"endHours":17.15873091750226,"quality":"auspicious"},{"name":"Kāla","start":"17:10","end":"18:50","startHours":17.15873091750226,"endHours":18.827714597386162,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:50","end":"20:10","startHours":18.827714597386162,"endHours":20.15873091750226,"quality":"auspicious"},{"name":"Amṛta","start":"20:10","end":"21:29","startHours":20.15873091750226,"endHours":21.48974723761836,"quality":"auspicious"},{"name":"Kāla","start":"21:29","end":"22:49","startHours":21.48974723761836,"endHours":22.820763557734455,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:09","startHours":22.820763557734455,"endHours":24.151779877850554,"quality":"auspicious"},{"name":"Roga","start":"00:09","end":"01:29","startHours":24.151779877850554,"endHours":25.482796197966653,"quality":"inauspicious"},{"name":"Udveg","start":"01:29","end":"02:49","startHours":25.482796197966653,"endHours":26.81381251808275,"quality":"inauspicious"},{"name":"Chala","start":"02:49","end":"04:09","startHours":26.81381251808275,"endHours":28.144828838198848,"quality":"neutral"},{"name":"Labha","start":"04:09","end":"05:29","startHours":28.144828838198848,"endHours":29.475845158314947,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.475845158314947,"endHours":6.475845158314947,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.475845158314947,"endHours":7.475845158314947,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.475845158314947,"endHours":8.475845158314947,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.475845158314947,"endHours":9.475845158314947,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.475845158314947,"endHours":10.475845158314947,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.475845158314947,"endHours":11.475845158314947,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.475845158314947,"endHours":12.475845158314947,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.475845158314947,"endHours":13.475845158314947,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.475845158314947,"endHours":14.475845158314947,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.475845158314947,"endHours":15.475845158314947,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.475845158314947,"endHours":16.475845158314947,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.475845158314947,"endHours":17.475845158314947,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.475845158314947,"endHours":18.475845158314947,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.475845158314947,"endHours":19.475845158314947,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.475845158314947,"endHours":20.475845158314947,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.475845158314947,"endHours":21.475845158314947,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.475845158314947,"endHours":22.475845158314947,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.475845158314947,"endHours":23.475845158314947,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.475845158314947,"endHours":24.475845158314947,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.475845158314947,"endHours":25.475845158314947,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.475845158314947,"endHours":26.475845158314947,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.475845158314947,"endHours":27.475845158314947,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.475845158314947,"endHours":28.475845158314947,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.475845158314947,"endHours":29.475845158314947,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.924546577886435,"eotMinutes":2.918007328966811,"ayanamsa":22.7401}},"calendars":{"vikram_samvat":1977,"vikram_samvatsara":"Śrīmukha","saka_samvat":1842,"saka_samvatsara":"Raudra","bengali_samvat":1327,"malayalam_era":1096,"nanakshahi_year":451,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","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 Śukla Caturdaśī · Vikram 1977 Śrīmukha · Śaka 1842 Raudra"},"festivals":[{"id":"narasimha-jayanti","name":"Narasiṁha Jayantī","name_sanskrit":"नरसिंह जयन्ती","tradition":"Vaishnava","associated_deity":"Narasiṁha (avatar of Krishna)","deity_avatara_index":14,"significance":"Bhagavān Narasiṁha manifested to protect the bhakta Prahlāda. Krishna's fierce protective form.","vrata":true,"primary_observance":"Sandhyā (twilight) abhiṣekam; recitation of Narasiṁha-Stotra","detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":1,"related_chart":"narasimha","sources":["Bhāgavata Purāṇa 7.8"]},{"id":"chhinnamasta-jayanti","name":"Chhinnamastā Jayantī","name_sanskrit":"छिन्नमस्ता जयन्ती","tradition":"Shakta","associated_deity":"Devī Chhinnamastā (6th of 10 Mahāvidyās)","significance":"The 6th of the Daśa Mahāvidyās. Devī's self-decapitation form representing transcendence of ego.","vrata":false,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":5}],"todays_walk":{"walk":{"id":"narasimha-jayanti-walk","name":"Narasiṁha Jayantī Walk","name_sanskrit":"नरसिंह जयन्ती यात्रा","type":"festival","description":"Bhāgavata 7.8 (Prahlāda-Narasiṁha) + protective verses.","step_count":9,"url":"/walk/narasimha-jayanti-walk"},"reason":"Today is Narasiṁha Jayantī — its dedicated 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 May 1, 1920 CE · Badarīnāth · Vidhyamitra","description":"May 1, 1920 CE for Badarīnāth: Śukla Caturdaśī, sūryodaya 05:29, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/1920-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/1920-05-01","sa":"https://sa.vidhyamitra.com/city/badrinath/1920-05-01","hi":"https://hi.vidhyamitra.com/city/badrinath/1920-05-01","x-default":"https://vidhyamitra.com/city/badrinath/1920-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-08T17:45:31.208Z","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":"2026-08-08T17:45:31.208Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-08T17:45:31.208Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}