{"id":"vidhyamitra:city-day:vrindavan:2168-04-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2168-04-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-04-22","date_display":"April 22, 2168 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":2168,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513017.770833,"kali_year":5270,"ahargana":1924552.2708,"sun":{"sidereal_longitude":6.067,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":184.5331,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.4661,"elapsed_within_tithi_degrees":10.4661},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":184.5331,"elapsed_within_degrees":11.1998},"yoga":{"number":15,"name":"Vajra","sum_longitude":190.6001},"karana":{"half_tithi_index":29,"name":"Bava"},"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":2168,"month":4,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513017.770833,"ahargana":1924552.2708,"kali_year":5270,"ayanamsa_lahiri":26.2041,"grahas":{"sun":{"sidereal_longitude":6.34949899999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":183.20679900000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":4.4704},"mars":{"sidereal_longitude":104.384299,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":10.981098999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":71.25279899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":3.218299000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":284.071599,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":87.9591,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":267.9591,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":"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":2168,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513017.770833,"kali_year":5270,"ahargana":1924552.2708,"sun":{"sidereal_longitude":6.067,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":184.5331,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.4661,"elapsed_within_tithi_degrees":10.4661},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":184.5331,"elapsed_within_degrees":11.1998},"yoga":{"number":15,"name":"Vajra","sum_longitude":190.6001},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.47,"elongation":178.466},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.47,"opposition_distance":1.534}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:48","sunsetLocal":"18:48","solarNoonLocal":"12:18","dayLengthHours":13.004857348019819,"dayLengthDisplay":"13 Hours 00 Mins 17 Secs","nightLengthDisplay":"10 Hours 59 Mins 43 Secs","moonriseLocal":"18:27","moonsetLocal":"05:44","rahuKala":{"name":"Rāhu Kāla","start":"10:40","end":"12:18","startHours":10.673789360425,"endHours":12.299396528927478,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:33","end":"17:11","startHours":15.55061086593243,"endHours":17.17621803443491,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:25","end":"09:03","startHours":7.422575023420045,"endHours":9.048182191922521,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:16","startHours":8.831434569455524,"endHours":9.264929814389518,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.3388369110850595,"endHours":6.685633107032254,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:44","startHours":11.865901283993484,"endHours":12.732891773861471,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:56","startHours":4.062986875181592,"endHours":4.929977365049579,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:48","startHours":4.713229742582582,"endHours":5.796967854917567,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:20","startHours":14.466872753597446,"endHours":15.333863243465434,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.601825202937388,"endHours":19.001825202937386,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:21","startHours":18.801825202937387,"endHours":19.34369425910488,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.551825202937387,"endHours":20.301825202937387,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:44","startHours":23.865901283993484,"endHours":24.73289177386147,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:48","end":"07:25","startHours":5.796967854917567,"endHours":7.422575023420045,"quality":"neutral"},{"name":"Labha","start":"07:25","end":"09:03","startHours":7.422575023420045,"endHours":9.048182191922521,"quality":"auspicious"},{"name":"Amṛta","start":"09:03","end":"10:40","startHours":9.048182191922521,"endHours":10.673789360425,"quality":"auspicious"},{"name":"Kāla","start":"10:40","end":"12:18","startHours":10.673789360425,"endHours":12.299396528927478,"quality":"inauspicious"},{"name":"Śubha","start":"12:18","end":"13:56","startHours":12.299396528927478,"endHours":13.925003697429954,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:33","startHours":13.925003697429954,"endHours":15.55061086593243,"quality":"inauspicious"},{"name":"Udveg","start":"15:33","end":"17:11","startHours":15.55061086593243,"endHours":17.17621803443491,"quality":"inauspicious"},{"name":"Chala","start":"17:11","end":"18:48","startHours":17.17621803443491,"endHours":18.801825202937387,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:48","end":"20:11","startHours":18.801825202937387,"endHours":20.17621803443491,"quality":"inauspicious"},{"name":"Udveg","start":"20:11","end":"21:33","startHours":20.17621803443491,"endHours":21.550610865932434,"quality":"inauspicious"},{"name":"Chala","start":"21:33","end":"22:56","startHours":21.550610865932434,"endHours":22.925003697429954,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:18","startHours":22.925003697429954,"endHours":24.299396528927478,"quality":"auspicious"},{"name":"Amṛta","start":"00:18","end":"01:40","startHours":24.299396528927478,"endHours":25.673789360425,"quality":"auspicious"},{"name":"Kāla","start":"01:40","end":"03:03","startHours":25.673789360425,"endHours":27.04818219192252,"quality":"inauspicious"},{"name":"Śubha","start":"03:03","end":"04:25","startHours":27.04818219192252,"endHours":28.422575023420045,"quality":"auspicious"},{"name":"Roga","start":"04:25","end":"05:48","startHours":28.422575023420045,"endHours":29.79696785491757,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.796967854917567,"endHours":6.796967854917567,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.796967854917567,"endHours":7.796967854917567,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.796967854917567,"endHours":8.796967854917568,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.796967854917568,"endHours":9.796967854917568,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.796967854917568,"endHours":10.796967854917568,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.796967854917568,"endHours":11.796967854917568,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.796967854917568,"endHours":12.796967854917568,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.796967854917568,"endHours":13.796967854917568,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.796967854917568,"endHours":14.796967854917568,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.796967854917568,"endHours":15.796967854917568,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.796967854917568,"endHours":16.79696785491757,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.79696785491757,"endHours":17.79696785491757,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.79696785491757,"endHours":18.79696785491757,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.79696785491757,"endHours":19.79696785491757,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.79696785491757,"endHours":20.79696785491757,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.79696785491757,"endHours":21.79696785491757,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.79696785491757,"endHours":22.79696785491757,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.79696785491757,"endHours":23.79696785491757,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.79696785491757,"endHours":24.79696785491757,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.79696785491757,"endHours":25.79696785491757,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.79696785491757,"endHours":26.79696785491757,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.79696785491757,"endHours":27.79696785491757,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.79696785491757,"endHours":28.79696785491757,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.79696785491757,"endHours":29.79696785491757,"planetary_lord":"Mars"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvānkṣa","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":12.357757853278333,"eotMinutes":1.3990082643513926,"ayanamsa":26.2041}},"calendars":{"vikram_samvat":2225,"vikram_samvatsara":"Vṛṣa","saka_samvat":2090,"saka_samvatsara":"Vibhava","bengali_samvat":1575,"malayalam_era":1344,"nanakshahi_year":699,"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 2225 Vṛṣa · Śaka 2090 Vibhava"},"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":"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"vrindavan"},"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, 2168 CE · Vṛndāvana · Vidhyamitra","description":"April 22, 2168 CE for Vṛndāvana: Śukla Pūrṇimā, sūryodaya 05:48, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2168-04-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2168-04-22","sa":"https://sa.vidhyamitra.com/city/vrindavan/2168-04-22","hi":"https://hi.vidhyamitra.com/city/vrindavan/2168-04-22","x-default":"https://vidhyamitra.com/city/vrindavan/2168-04-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:47:52.191Z","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":"2026-05-31T19:47:52.191Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:47:52.191Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}