{"id":"vidhyamitra:city-day:dwarka:1791-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1791-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1791-02-22","date_display":"February 22, 1791 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":1791,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2375261.770833,"kali_year":4892,"ahargana":1786796.2708,"sun":{"sidereal_longitude":313.1152,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":173.6335,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.5183,"elapsed_within_tithi_degrees":4.5183},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.6335,"elapsed_within_degrees":0.3002},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.7487},"karana":{"half_tithi_index":36,"name":"Bava"},"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":1791,"month":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2375261.770833,"ahargana":1786796.2708,"kali_year":4892,"ayanamsa_lahiri":20.9355,"grahas":{"sun":{"sidereal_longitude":312.48989099999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":174.86819100000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-1.0343},"mars":{"sidereal_longitude":318.40469099999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":289.59819100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":161.06069100000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"venus":{"sidereal_longitude":327.6194909999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":345.936191,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":186.9349,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":6.9349,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"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":1791,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2375261.770833,"kali_year":4892,"ahargana":1786796.2708,"sun":{"sidereal_longitude":313.1152,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":173.6335,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.5183,"elapsed_within_tithi_degrees":4.5183},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.6335,"elapsed_within_degrees":0.3002},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.7487},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.034,"elongation":139.482},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.034,"opposition_distance":40.518}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:22","sunsetLocal":"18:55","solarNoonLocal":"13:08","dayLengthHours":11.556868936982731,"dayLengthDisplay":"11 Hours 33 Mins 25 Secs","nightLengthDisplay":"12 Hours 26 Mins 35 Secs","moonriseLocal":"22:05","moonsetLocal":"09:50","rahuKala":{"name":"Rāhu Kāla","start":"16:02","end":"17:28","startHours":16.026056566827226,"endHours":17.470665183950068,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:15","end":"11:42","startHours":10.24762209833586,"endHours":11.692230715458702,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:08","end":"14:35","startHours":13.136839332581545,"endHours":14.581447949704385,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:03","end":"10:26","startHours":10.055007616052816,"endHours":10.440236580618906,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:50","end":"08:09","startHours":7.839941069797792,"endHours":8.148124241450665,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:31","startHours":12.751610368015454,"endHours":13.522068297147635,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:49","end":"06:35","startHours":5.817489005825815,"endHours":6.587946934957996,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:24","end":"07:22","startHours":6.395332452674951,"endHours":7.358404864090178,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:50","startHours":15.062984155412,"endHours":15.833442084544181,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.71527380107291,"endHours":19.11527380107291,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:24","startHours":18.91527380107291,"endHours":19.396810006780523,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.66527380107291,"endHours":20.41527380107291,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:31","startHours":24.751610368015452,"endHours":25.522068297147637,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:22","end":"08:48","startHours":7.358404864090178,"endHours":8.80301348121302,"quality":"inauspicious"},{"name":"Udveg","start":"08:48","end":"10:15","startHours":8.80301348121302,"endHours":10.24762209833586,"quality":"inauspicious"},{"name":"Chala","start":"10:15","end":"11:42","startHours":10.24762209833586,"endHours":11.692230715458702,"quality":"neutral"},{"name":"Labha","start":"11:42","end":"13:08","startHours":11.692230715458702,"endHours":13.136839332581545,"quality":"auspicious"},{"name":"Amṛta","start":"13:08","end":"14:35","startHours":13.136839332581545,"endHours":14.581447949704385,"quality":"auspicious"},{"name":"Kāla","start":"14:35","end":"16:02","startHours":14.581447949704385,"endHours":16.026056566827226,"quality":"inauspicious"},{"name":"Śubha","start":"16:02","end":"17:28","startHours":16.026056566827226,"endHours":17.470665183950068,"quality":"auspicious"},{"name":"Roga","start":"17:28","end":"18:55","startHours":17.470665183950068,"endHours":18.91527380107291,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:55","end":"20:28","startHours":18.91527380107291,"endHours":20.470665183950068,"quality":"inauspicious"},{"name":"Śubha","start":"20:28","end":"22:02","startHours":20.470665183950068,"endHours":22.02605656682723,"quality":"auspicious"},{"name":"Roga","start":"22:02","end":"23:35","startHours":22.02605656682723,"endHours":23.581447949704387,"quality":"inauspicious"},{"name":"Udveg","start":"23:35","end":"01:08","startHours":23.581447949704387,"endHours":25.136839332581545,"quality":"inauspicious"},{"name":"Chala","start":"01:08","end":"02:42","startHours":25.136839332581545,"endHours":26.692230715458702,"quality":"neutral"},{"name":"Labha","start":"02:42","end":"04:15","startHours":26.692230715458702,"endHours":28.24762209833586,"quality":"auspicious"},{"name":"Amṛta","start":"04:15","end":"05:48","startHours":28.24762209833586,"endHours":29.80301348121302,"quality":"auspicious"},{"name":"Kāla","start":"05:48","end":"07:22","startHours":29.80301348121302,"endHours":31.35840486409018,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:22","end":"08:22","startHours":7.358404864090178,"endHours":8.35840486409018,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:22","end":"09:22","startHours":8.35840486409018,"endHours":9.35840486409018,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:22","end":"10:22","startHours":9.35840486409018,"endHours":10.35840486409018,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:22","end":"11:22","startHours":10.35840486409018,"endHours":11.35840486409018,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:22","end":"12:22","startHours":11.35840486409018,"endHours":12.35840486409018,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:22","end":"13:22","startHours":12.35840486409018,"endHours":13.35840486409018,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:22","end":"14:22","startHours":13.35840486409018,"endHours":14.35840486409018,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:22","end":"15:22","startHours":14.35840486409018,"endHours":15.35840486409018,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:22","end":"16:22","startHours":15.35840486409018,"endHours":16.35840486409018,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:22","end":"17:22","startHours":16.35840486409018,"endHours":17.35840486409018,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:22","end":"18:22","startHours":17.35840486409018,"endHours":18.35840486409018,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:22","end":"19:22","startHours":18.35840486409018,"endHours":19.35840486409018,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:22","end":"20:22","startHours":19.35840486409018,"endHours":20.35840486409018,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:22","end":"21:22","startHours":20.35840486409018,"endHours":21.35840486409018,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:22","end":"22:22","startHours":21.35840486409018,"endHours":22.35840486409018,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:22","end":"23:22","startHours":22.35840486409018,"endHours":23.35840486409018,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:22","end":"00:22","startHours":23.35840486409018,"endHours":24.35840486409018,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:22","end":"01:22","startHours":24.35840486409018,"endHours":25.35840486409018,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:22","end":"02:22","startHours":25.35840486409018,"endHours":26.35840486409018,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:22","end":"03:22","startHours":26.35840486409018,"endHours":27.35840486409018,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:22","end":"04:22","startHours":27.35840486409018,"endHours":28.35840486409018,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:22","end":"05:22","startHours":28.35840486409018,"endHours":29.35840486409018,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:22","end":"06:22","startHours":29.35840486409018,"endHours":30.35840486409018,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:22","end":"07:22","startHours":30.35840486409018,"endHours":31.35840486409018,"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":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.249252359733946,"eotMinutes":-14.08475995489261,"ayanamsa":20.9355}},"calendars":{"vikram_samvat":1848,"vikram_samvatsara":"Raktākṣī","saka_samvat":1713,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1198,"malayalam_era":967,"nanakshahi_year":322,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Caturthī · Vikram 1848 Raktākṣī · Śaka 1713 Virodhakṛt"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 22, 1791 CE · Dvārakā · Vidhyamitra","description":"February 22, 1791 CE for Dvārakā: Kṛṣṇa Caturthī, sūryodaya 07:22, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1791-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1791-02-22","sa":"https://sa.vidhyamitra.com/city/dwarka/1791-02-22","hi":"https://hi.vidhyamitra.com/city/dwarka/1791-02-22","x-default":"https://vidhyamitra.com/city/dwarka/1791-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T23:03:54.500Z","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":"2026-06-02T23:03:54.500Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T23:03:54.500Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}