{"id":"vidhyamitra:city-day:varanasi:2091-04-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2091-04-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2091-04-22","date_display":"April 22, 2091 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":2091,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484893.770833,"kali_year":5193,"ahargana":1896428.2708,"sun":{"sidereal_longitude":6.9655,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":44.7065,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.7409,"elapsed_within_tithi_degrees":1.7409},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":44.7065,"elapsed_within_degrees":4.7065},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.672},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2091,"month":4,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484893.770833,"ahargana":1896428.2708,"kali_year":5193,"ayanamsa_lahiri":25.1285,"grahas":{"sun":{"sidereal_longitude":7.071842000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":41.74414200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":-4.4921},"mars":{"sidereal_longitude":130.22984200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":338.643542,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":265.960742,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":340.911442,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":56.08684199999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":138.104,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.104,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":"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":2091,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484893.770833,"kali_year":5193,"ahargana":1896428.2708,"sun":{"sidereal_longitude":6.9655,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":44.7065,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.7409,"elapsed_within_tithi_degrees":1.7409},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":44.7065,"elapsed_within_degrees":4.7065},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.672},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.492,"elongation":37.741},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.492,"opposition_distance":142.259}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:29","sunsetLocal":"18:24","solarNoonLocal":"11:57","dayLengthHours":12.911657997601605,"dayLengthDisplay":"12 Hours 54 Mins 42 Secs","nightLengthDisplay":"11 Hours 05 Mins 18 Secs","moonriseLocal":"07:30","moonsetLocal":"21:01","rahuKala":{"name":"Rāhu Kāla","start":"16:47","end":"18:24","startHours":16.786961611361413,"endHours":18.400918861061612,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:57","end":"13:34","startHours":11.945089862260811,"endHours":13.55904711196101,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:10","end":"16:47","startHours":15.17300436166121,"endHours":16.786961611361413,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:56","startHours":8.501981062900382,"endHours":8.932369662820436,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:22","startHours":6.0272466133600755,"endHours":6.371557493296118,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:23","startHours":11.514701262340756,"endHours":12.375478462180864,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:38","startHours":3.767706463779794,"endHours":4.628483663619901,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:25","end":"05:29","startHours":4.4132893636598745,"endHours":5.489260863460008,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:57","startHours":14.097032861861077,"endHours":14.957810061701185,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.200918861061613,"endHours":18.60091886106161,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:56","startHours":18.400918861061612,"endHours":18.93890461096168,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.150918861061612,"endHours":19.900918861061612,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:23","startHours":23.514701262340754,"endHours":24.375478462180862,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:29","end":"07:06","startHours":5.489260863460008,"endHours":7.103218113160208,"quality":"inauspicious"},{"name":"Chala","start":"07:06","end":"08:43","startHours":7.103218113160208,"endHours":8.71717536286041,"quality":"neutral"},{"name":"Labha","start":"08:43","end":"10:20","startHours":8.71717536286041,"endHours":10.331132612560609,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"11:57","startHours":10.331132612560609,"endHours":11.945089862260811,"quality":"auspicious"},{"name":"Kāla","start":"11:57","end":"13:34","startHours":11.945089862260811,"endHours":13.55904711196101,"quality":"inauspicious"},{"name":"Śubha","start":"13:34","end":"15:10","startHours":13.55904711196101,"endHours":15.17300436166121,"quality":"auspicious"},{"name":"Roga","start":"15:10","end":"16:47","startHours":15.17300436166121,"endHours":16.786961611361413,"quality":"inauspicious"},{"name":"Udveg","start":"16:47","end":"18:24","startHours":16.786961611361413,"endHours":18.400918861061612,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:24","end":"19:47","startHours":18.400918861061612,"endHours":19.786961611361413,"quality":"auspicious"},{"name":"Roga","start":"19:47","end":"21:10","startHours":19.786961611361413,"endHours":21.17300436166121,"quality":"inauspicious"},{"name":"Udveg","start":"21:10","end":"22:34","startHours":21.17300436166121,"endHours":22.55904711196101,"quality":"inauspicious"},{"name":"Chala","start":"22:34","end":"23:57","startHours":22.55904711196101,"endHours":23.945089862260808,"quality":"neutral"},{"name":"Labha","start":"23:57","end":"01:20","startHours":23.945089862260808,"endHours":25.33113261256061,"quality":"auspicious"},{"name":"Amṛta","start":"01:20","end":"02:43","startHours":25.33113261256061,"endHours":26.71717536286041,"quality":"auspicious"},{"name":"Kāla","start":"02:43","end":"04:06","startHours":26.71717536286041,"endHours":28.10321811316021,"quality":"inauspicious"},{"name":"Śubha","start":"04:06","end":"05:29","startHours":28.10321811316021,"endHours":29.489260863460007,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.489260863460008,"endHours":6.489260863460008,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.489260863460008,"endHours":7.489260863460008,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.489260863460008,"endHours":8.489260863460007,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.489260863460007,"endHours":9.489260863460007,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.489260863460007,"endHours":10.489260863460007,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.489260863460007,"endHours":11.489260863460007,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.489260863460007,"endHours":12.489260863460007,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.489260863460007,"endHours":13.489260863460007,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.489260863460007,"endHours":14.489260863460007,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.489260863460007,"endHours":15.489260863460007,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.489260863460007,"endHours":16.489260863460007,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.489260863460007,"endHours":17.489260863460007,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.489260863460007,"endHours":18.489260863460007,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.489260863460007,"endHours":19.489260863460007,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.489260863460007,"endHours":20.489260863460007,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.489260863460007,"endHours":21.489260863460007,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.489260863460007,"endHours":22.489260863460007,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.489260863460007,"endHours":23.489260863460007,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.489260863460007,"endHours":24.489260863460007,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.489260863460007,"endHours":25.489260863460007,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.489260863460007,"endHours":26.489260863460007,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.489260863460007,"endHours":27.489260863460007,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.489260863460007,"endHours":28.489260863460007,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.489260863460007,"endHours":29.489260863460007,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":12.236311810155142,"eotMinutes":1.3990082643513926,"ayanamsa":25.1285}},"calendars":{"vikram_samvat":2148,"vikram_samvatsara":"Raktākṣī","saka_samvat":2013,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1498,"malayalam_era":1267,"nanakshahi_year":622,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturthī · Vikram 2148 Raktākṣī · Śaka 2013 Virodhakṛt"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"varanasi"},"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, 2091 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"April 22, 2091 CE for Vārāṇasī (Kāśī): Śukla Caturthī, sūryodaya 05:29, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2091-04-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2091-04-22","sa":"https://sa.vidhyamitra.com/city/varanasi/2091-04-22","hi":"https://hi.vidhyamitra.com/city/varanasi/2091-04-22","x-default":"https://vidhyamitra.com/city/varanasi/2091-04-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:23:01.011Z","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":"2026-05-14T17:23:01.011Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:23:01.011Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}