{"id":"vidhyamitra:city-day:badrinath:2021-04-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2021-04-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-04-22","date_display":"April 22, 2021 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":2021,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459326.770833,"kali_year":5123,"ahargana":1870861.2708,"sun":{"sidereal_longitude":8.0468,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":121.9556,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.9089,"elapsed_within_tithi_degrees":5.9089},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.9556,"elapsed_within_degrees":1.9556},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.0024},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2021,"month":4,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459326.770833,"ahargana":1870861.2708,"kali_year":5123,"ayanamsa_lahiri":24.1506,"grahas":{"sun":{"sidereal_longitude":7.993689000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":119.02968899999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":4.2059},"mars":{"sidereal_longitude":64.71088900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":10.975389000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":302.830789,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":14.566688999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":288.58988899999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":52.7667,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.7667,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"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":2021,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459326.770833,"kali_year":5123,"ahargana":1870861.2708,"sun":{"sidereal_longitude":8.0468,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":121.9556,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.9089,"elapsed_within_tithi_degrees":5.9089},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.9556,"elapsed_within_degrees":1.9556},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.0024},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.206,"elongation":113.909},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.206,"opposition_distance":66.091}},"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":"05:37","sunsetLocal":"18:44","solarNoonLocal":"12:11","dayLengthHours":13.120036641865543,"dayLengthDisplay":"13 Hours 07 Mins 12 Secs","nightLengthDisplay":"10 Hours 52 Mins 48 Secs","moonriseLocal":"12:58","moonsetLocal":"02:11","rahuKala":{"name":"Rāhu Kāla","start":"13:49","end":"15:27","startHours":13.817101109160669,"endHours":15.457105689393863,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:37","end":"07:15","startHours":5.617078207994705,"endHours":7.257082788227898,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:54","end":"10:32","startHours":8.89708736846109,"endHours":10.537091948694284,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:07","startHours":8.678420091096665,"endHours":9.115754645825517,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:31","startHours":6.16374640140577,"endHours":6.5136140451888505,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:37","startHours":11.739761974198625,"endHours":12.614431083656328,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:45","startHours":3.8677399890792996,"endHours":4.742409098537003,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:37","startHours":4.523741821172576,"endHours":5.617078207994705,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:14","startHours":14.363769302571733,"endHours":15.238438412029435,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.53711484986025,"endHours":18.937114849860247,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:17","startHours":18.737114849860248,"endHours":19.283783043271313,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.487114849860248,"endHours":20.237114849860248,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:37","startHours":23.739761974198625,"endHours":24.61443108365633,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:37","end":"07:15","startHours":5.617078207994705,"endHours":7.257082788227898,"quality":"auspicious"},{"name":"Roga","start":"07:15","end":"08:54","startHours":7.257082788227898,"endHours":8.89708736846109,"quality":"inauspicious"},{"name":"Udveg","start":"08:54","end":"10:32","startHours":8.89708736846109,"endHours":10.537091948694284,"quality":"inauspicious"},{"name":"Chala","start":"10:32","end":"12:11","startHours":10.537091948694284,"endHours":12.177096528927477,"quality":"neutral"},{"name":"Labha","start":"12:11","end":"13:49","startHours":12.177096528927477,"endHours":13.817101109160669,"quality":"auspicious"},{"name":"Amṛta","start":"13:49","end":"15:27","startHours":13.817101109160669,"endHours":15.457105689393863,"quality":"auspicious"},{"name":"Kāla","start":"15:27","end":"17:06","startHours":15.457105689393863,"endHours":17.097110269627056,"quality":"inauspicious"},{"name":"Śubha","start":"17:06","end":"18:44","startHours":17.097110269627056,"endHours":18.737114849860248,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:44","end":"20:06","startHours":18.737114849860248,"endHours":20.097110269627056,"quality":"auspicious"},{"name":"Kāla","start":"20:06","end":"21:27","startHours":20.097110269627056,"endHours":21.457105689393863,"quality":"inauspicious"},{"name":"Śubha","start":"21:27","end":"22:49","startHours":21.457105689393863,"endHours":22.817101109160667,"quality":"auspicious"},{"name":"Roga","start":"22:49","end":"00:11","startHours":22.817101109160667,"endHours":24.17709652892748,"quality":"inauspicious"},{"name":"Udveg","start":"00:11","end":"01:32","startHours":24.17709652892748,"endHours":25.537091948694282,"quality":"inauspicious"},{"name":"Chala","start":"01:32","end":"02:54","startHours":25.537091948694282,"endHours":26.89708736846109,"quality":"neutral"},{"name":"Labha","start":"02:54","end":"04:15","startHours":26.89708736846109,"endHours":28.257082788227898,"quality":"auspicious"},{"name":"Amṛta","start":"04:15","end":"05:37","startHours":28.257082788227898,"endHours":29.617078207994705,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.617078207994705,"endHours":6.617078207994705,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.617078207994705,"endHours":7.617078207994705,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.617078207994705,"endHours":8.617078207994705,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.617078207994705,"endHours":9.617078207994705,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.617078207994705,"endHours":10.617078207994705,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.617078207994705,"endHours":11.617078207994705,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.617078207994705,"endHours":12.617078207994705,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.617078207994705,"endHours":13.617078207994705,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.617078207994705,"endHours":14.617078207994705,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.617078207994705,"endHours":15.617078207994705,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.617078207994705,"endHours":16.617078207994705,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.617078207994705,"endHours":17.617078207994705,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.617078207994705,"endHours":18.617078207994705,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.617078207994705,"endHours":19.617078207994705,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.617078207994705,"endHours":20.617078207994705,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.617078207994705,"endHours":21.617078207994705,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.617078207994705,"endHours":22.617078207994705,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.617078207994705,"endHours":23.617078207994705,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.617078207994705,"endHours":24.617078207994705,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.617078207994705,"endHours":25.617078207994705,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.617078207994705,"endHours":26.617078207994705,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.617078207994705,"endHours":27.617078207994705,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.617078207994705,"endHours":28.617078207994705,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.617078207994705,"endHours":29.617078207994705,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.217002986691522,"eotMinutes":1.3990082643513926,"ayanamsa":24.1506}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"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 Daśamī · Vikram 2078 Ānanda · Śaka 1943 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 22, 2021 CE · Badarīnāth · Vidhyamitra","description":"April 22, 2021 CE for Badarīnāth: Śukla Daśamī, sūryodaya 05:37, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2021-04-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2021-04-22","sa":"https://sa.vidhyamitra.com/city/badrinath/2021-04-22","hi":"https://hi.vidhyamitra.com/city/badrinath/2021-04-22","x-default":"https://vidhyamitra.com/city/badrinath/2021-04-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T17:33:26.367Z","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":"2026-09-11T17:33:26.367Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T17:33:26.367Z","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"}}}