{"id":"vidhyamitra:city-day:dwarka:2157-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2157-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-02-22","date_display":"February 22, 2157 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":2157,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508940.770833,"kali_year":5258,"ahargana":1920475.2708,"sun":{"sidereal_longitude":307.3498,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":102.5049,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.1551,"elapsed_within_tithi_degrees":11.1551},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.5049,"elapsed_within_degrees":9.1716},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.8547},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2157,"month":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508940.770833,"ahargana":1920475.2708,"kali_year":5258,"ayanamsa_lahiri":26.0482,"grahas":{"sun":{"sidereal_longitude":307.59397,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":103.04167000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":1.6458},"mars":{"sidereal_longitude":195.23447,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":320.68656999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":96.93077,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"venus":{"sidereal_longitude":307.66716999999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":154.63587000000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":303.9782,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":123.9782,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":"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":2157,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508940.770833,"kali_year":5258,"ahargana":1920475.2708,"sun":{"sidereal_longitude":307.3498,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":102.5049,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.1551,"elapsed_within_tithi_degrees":11.1551},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.5049,"elapsed_within_degrees":9.1716},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.8547},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.646,"elongation":155.155},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.646,"opposition_distance":24.845}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":-0.652,"elongation":1.108},{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":-0.338,"opposition_distance":1.188}]},"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":"07:21","sunsetLocal":"18:55","solarNoonLocal":"13:08","dayLengthHours":11.561260595339393,"dayLengthDisplay":"11 Hours 33 Mins 41 Secs","nightLengthDisplay":"12 Hours 26 Mins 19 Secs","moonriseLocal":"16:57","moonsetLocal":"06:03","rahuKala":{"name":"Rāhu Kāla","start":"16:02","end":"17:28","startHours":16.027154481416392,"endHours":17.472312055833818,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:15","end":"11:42","startHours":10.246524183746695,"endHours":11.691681758164119,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:08","end":"14:35","startHours":13.136839332581545,"endHours":14.581996906998967,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:03","end":"10:26","startHours":10.053836507157705,"endHours":10.439211860335686,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:50","end":"08:09","startHours":7.837928226384322,"endHours":8.146228508926706,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:31","startHours":12.751463979403566,"endHours":13.522214685759524,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:49","end":"06:35","startHours":5.814707622199928,"endHours":6.585458328555887,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:24","end":"07:21","startHours":6.392770651966898,"endHours":7.356209034911847,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:50","startHours":15.063716098471442,"endHours":15.834466804827402,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.71746963025124,"endHours":19.11746963025124,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:24","startHours":18.91746963025124,"endHours":19.399188821723715,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.66746963025124,"endHours":20.41746963025124,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:31","startHours":24.751463979403564,"endHours":25.522214685759526,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:21","end":"08:48","startHours":7.356209034911847,"endHours":8.801366609329271,"quality":"inauspicious"},{"name":"Udveg","start":"08:48","end":"10:15","startHours":8.801366609329271,"endHours":10.246524183746695,"quality":"inauspicious"},{"name":"Chala","start":"10:15","end":"11:42","startHours":10.246524183746695,"endHours":11.691681758164119,"quality":"neutral"},{"name":"Labha","start":"11:42","end":"13:08","startHours":11.691681758164119,"endHours":13.136839332581545,"quality":"auspicious"},{"name":"Amṛta","start":"13:08","end":"14:35","startHours":13.136839332581545,"endHours":14.581996906998967,"quality":"auspicious"},{"name":"Kāla","start":"14:35","end":"16:02","startHours":14.581996906998967,"endHours":16.027154481416392,"quality":"inauspicious"},{"name":"Śubha","start":"16:02","end":"17:28","startHours":16.027154481416392,"endHours":17.472312055833818,"quality":"auspicious"},{"name":"Roga","start":"17:28","end":"18:55","startHours":17.472312055833818,"endHours":18.91746963025124,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:55","end":"20:28","startHours":18.91746963025124,"endHours":20.472312055833815,"quality":"inauspicious"},{"name":"Śubha","start":"20:28","end":"22:02","startHours":20.472312055833815,"endHours":22.027154481416392,"quality":"auspicious"},{"name":"Roga","start":"22:02","end":"23:35","startHours":22.027154481416392,"endHours":23.581996906998967,"quality":"inauspicious"},{"name":"Udveg","start":"23:35","end":"01:08","startHours":23.581996906998967,"endHours":25.136839332581545,"quality":"inauspicious"},{"name":"Chala","start":"01:08","end":"02:42","startHours":25.136839332581545,"endHours":26.69168175816412,"quality":"neutral"},{"name":"Labha","start":"02:42","end":"04:15","startHours":26.69168175816412,"endHours":28.246524183746693,"quality":"auspicious"},{"name":"Amṛta","start":"04:15","end":"05:48","startHours":28.246524183746693,"endHours":29.80136660932927,"quality":"auspicious"},{"name":"Kāla","start":"05:48","end":"07:21","startHours":29.80136660932927,"endHours":31.35620903491185,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:21","end":"08:21","startHours":7.356209034911847,"endHours":8.356209034911847,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:21","end":"09:21","startHours":8.356209034911847,"endHours":9.356209034911847,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:21","end":"10:21","startHours":9.356209034911847,"endHours":10.356209034911847,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:21","end":"11:21","startHours":10.356209034911847,"endHours":11.356209034911847,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:21","end":"12:21","startHours":11.356209034911847,"endHours":12.356209034911847,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:21","end":"13:21","startHours":12.356209034911847,"endHours":13.356209034911847,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:21","end":"14:21","startHours":13.356209034911847,"endHours":14.356209034911847,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:21","end":"15:21","startHours":14.356209034911847,"endHours":15.356209034911847,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:21","end":"16:21","startHours":15.356209034911847,"endHours":16.35620903491185,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:21","end":"17:21","startHours":16.35620903491185,"endHours":17.35620903491185,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:21","end":"18:21","startHours":17.35620903491185,"endHours":18.35620903491185,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:21","end":"19:21","startHours":18.35620903491185,"endHours":19.35620903491185,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:21","end":"20:21","startHours":19.35620903491185,"endHours":20.35620903491185,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:21","end":"21:21","startHours":20.35620903491185,"endHours":21.35620903491185,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:21","end":"22:21","startHours":21.35620903491185,"endHours":22.35620903491185,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:21","end":"23:21","startHours":22.35620903491185,"endHours":23.35620903491185,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:21","end":"00:21","startHours":23.35620903491185,"endHours":24.35620903491185,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:21","end":"01:21","startHours":24.35620903491185,"endHours":25.35620903491185,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:21","end":"02:21","startHours":25.35620903491185,"endHours":26.35620903491185,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:21","end":"03:21","startHours":26.35620903491185,"endHours":27.35620903491185,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:21","end":"04:21","startHours":27.35620903491185,"endHours":28.35620903491185,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:21","end":"05:21","startHours":28.35620903491185,"endHours":29.35620903491185,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:21","end":"06:21","startHours":29.35620903491185,"endHours":30.35620903491185,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:21","end":"07:21","startHours":30.35620903491185,"endHours":31.35620903491185,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Utpāta","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":-10.170826543151612,"eotMinutes":-14.08475995489261,"ayanamsa":26.0482}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Śukla Trayodaśī · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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, 2157 CE · Dvārakā · Vidhyamitra","description":"February 22, 2157 CE for Dvārakā: Śukla Trayodaśī, sūryodaya 07:21, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2157-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2157-02-22","sa":"https://sa.vidhyamitra.com/city/dwarka/2157-02-22","hi":"https://hi.vidhyamitra.com/city/dwarka/2157-02-22","x-default":"https://vidhyamitra.com/city/dwarka/2157-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:07:16.830Z","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":"2026-06-01T01:07:16.830Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:07:16.830Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}