{"id":"vidhyamitra:city-day:dwarka:2279-10-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2279-10-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2279-10-20","date_display":"October 20, 2279 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":2279,"month":10,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2553739.770833,"kali_year":5381,"ahargana":1965274.2708,"sun":{"sidereal_longitude":177.2058,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":351.3015,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.0956,"elapsed_within_tithi_degrees":6.0956},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.3015,"elapsed_within_degrees":4.6348},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.5073},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2279,"month":10,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2553739.770833,"ahargana":1965274.2708,"kali_year":5381,"ayanamsa_lahiri":27.7616,"grahas":{"sun":{"sidereal_longitude":178.618519,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":350.880919,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-4.4444},"mars":{"sidereal_longitude":208.63001899999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":166.16271900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":208.35271899999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":138.334719,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":204.39221900000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":90.3116,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":270.3116,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2279,"month":10,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2553739.770833,"kali_year":5381,"ahargana":1965274.2708,"sun":{"sidereal_longitude":177.2058,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":351.3015,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.0956,"elapsed_within_tithi_degrees":6.0956},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.3015,"elapsed_within_degrees":4.6348},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.5073},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.444,"elongation":174.096},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.444,"opposition_distance":5.904}},"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":"06:52","sunsetLocal":"18:25","solarNoonLocal":"12:38","dayLengthHours":11.56080881417354,"dayLengthDisplay":"11 Hours 33 Mins 39 Secs","nightLengthDisplay":"12 Hours 26 Mins 21 Secs","moonriseLocal":"17:53","moonsetLocal":"06:22","rahuKala":{"name":"Rāhu Kāla","start":"08:18","end":"09:45","startHours":8.30517550728107,"endHours":9.750276609052762,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:12","end":"12:38","startHours":11.195377710824456,"endHours":12.640478812596147,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:05","end":"15:32","startHours":14.085579914367841,"endHours":15.530681016139532,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:57","startHours":9.55759646214987,"endHours":9.942956755955654,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:21","end":"07:39","startHours":7.341774772766608,"endHours":7.6500630078112355,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:02","startHours":12.255118518790361,"endHours":13.025839106401932,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:19","end":"06:05","startHours":5.318633230286238,"endHours":6.089353817897808,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:54","end":"06:52","startHours":5.8966736709949155,"endHours":6.860074405509377,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:20","startHours":14.56728028162507,"endHours":15.33800086923664,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.220883219682918,"endHours":18.620883219682916,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:54","startHours":18.420883219682917,"endHours":18.902583586940146,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.170883219682917,"endHours":19.920883219682917,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:02","startHours":24.25511851879036,"endHours":25.025839106401932,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:52","end":"08:18","startHours":6.860074405509377,"endHours":8.30517550728107,"quality":"auspicious"},{"name":"Kāla","start":"08:18","end":"09:45","startHours":8.30517550728107,"endHours":9.750276609052762,"quality":"inauspicious"},{"name":"Śubha","start":"09:45","end":"11:12","startHours":9.750276609052762,"endHours":11.195377710824456,"quality":"auspicious"},{"name":"Roga","start":"11:12","end":"12:38","startHours":11.195377710824456,"endHours":12.640478812596147,"quality":"inauspicious"},{"name":"Udveg","start":"12:38","end":"14:05","startHours":12.640478812596147,"endHours":14.085579914367841,"quality":"inauspicious"},{"name":"Chala","start":"14:05","end":"15:32","startHours":14.085579914367841,"endHours":15.530681016139532,"quality":"neutral"},{"name":"Labha","start":"15:32","end":"16:59","startHours":15.530681016139532,"endHours":16.975782117911226,"quality":"auspicious"},{"name":"Amṛta","start":"16:59","end":"18:25","startHours":16.975782117911226,"endHours":18.420883219682917,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:25","end":"19:59","startHours":18.420883219682917,"endHours":19.975782117911223,"quality":"neutral"},{"name":"Labha","start":"19:59","end":"21:32","startHours":19.975782117911223,"endHours":21.530681016139532,"quality":"auspicious"},{"name":"Amṛta","start":"21:32","end":"23:05","startHours":21.530681016139532,"endHours":23.08557991436784,"quality":"auspicious"},{"name":"Kāla","start":"23:05","end":"00:38","startHours":23.08557991436784,"endHours":24.640478812596147,"quality":"inauspicious"},{"name":"Śubha","start":"00:38","end":"02:12","startHours":24.640478812596147,"endHours":26.195377710824452,"quality":"auspicious"},{"name":"Roga","start":"02:12","end":"03:45","startHours":26.195377710824452,"endHours":27.75027660905276,"quality":"inauspicious"},{"name":"Udveg","start":"03:45","end":"05:18","startHours":27.75027660905276,"endHours":29.30517550728107,"quality":"inauspicious"},{"name":"Chala","start":"05:18","end":"06:52","startHours":29.30517550728107,"endHours":30.860074405509376,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.860074405509377,"endHours":7.860074405509377,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.860074405509377,"endHours":8.860074405509376,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.860074405509376,"endHours":9.860074405509376,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.860074405509376,"endHours":10.860074405509376,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.860074405509376,"endHours":11.860074405509376,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.860074405509376,"endHours":12.860074405509376,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.860074405509376,"endHours":13.860074405509376,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.860074405509376,"endHours":14.860074405509376,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.860074405509376,"endHours":15.860074405509376,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.860074405509376,"endHours":16.860074405509376,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.860074405509376,"endHours":17.860074405509376,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.860074405509376,"endHours":18.860074405509376,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.860074405509376,"endHours":19.860074405509376,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.860074405509376,"endHours":20.860074405509376,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.860074405509376,"endHours":21.860074405509376,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.860074405509376,"endHours":22.860074405509376,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.860074405509376,"endHours":23.860074405509376,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.860074405509376,"endHours":24.860074405509376,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.860074405509376,"endHours":25.860074405509376,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.860074405509376,"endHours":26.860074405509376,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.860074405509376,"endHours":27.860074405509376,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.860074405509376,"endHours":28.860074405509376,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.860074405509376,"endHours":29.860074405509376,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.860074405509376,"endHours":30.860074405509376,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.178896122400149,"eotMinutes":15.696871244231174,"ayanamsa":27.7616}},"calendars":{"vikram_samvat":2336,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2201,"saka_samvatsara":"Siddhārthī","bengali_samvat":1686,"malayalam_era":1455,"nanakshahi_year":810,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Pūrṇimā · Vikram 2336 Aṅgirasa · Śaka 2201 Siddhārthī"},"festivals":[{"id":"sharad-purnima","name":"Śarad Pūrṇimā / Kojāgarī Pūrṇimā","name_sanskrit":"शरद पूर्णिमा","tradition":"Vaishnava","associated_deity":"Krishna + Lakṣmī","significance":"Krishna's Mahā-rāsa with the gopīs at Vṛndāvana. Lakṣmī wakes (\"ko jāgartti?\")","vrata":true,"primary_observance":"Night-long jāgaraṇa; offering of pāyasa under moonlight","detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":2,"sources":["Bhāgavata 10.29-33"]},{"id":"rasa-purnima","name":"Rāsa Pūrṇimā (Vraja Mahā-Rāsa)","name_sanskrit":"रास पूर्णिमा","tradition":"Vaishnava","associated_deity":"Krishna + Gopīs","significance":"Krishna's Mahā-rāsa with the gopīs at Vraja (Bhāgavata 10.29-33). Same as Śarad Pūrṇimā but emphasized in Vraja tradition.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":2},{"id":"valmiki-jayanti","name":"Mahārṣi Vālmīki Jayantī","name_sanskrit":"महर्षि वाल्मीकि जयन्ती","tradition":"Pan-Hindu","associated_deity":"Maharṣi Vālmīki (ādi-kavi)","significance":"Composer of Vālmīki Rāmāyaṇa. Āśvina Pūrṇimā tradition.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":3}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 20, 2279 CE · Dvārakā · Vidhyamitra","description":"October 20, 2279 CE for Dvārakā: Śukla Pūrṇimā, sūryodaya 06:52, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2279-10-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2279-10-20","sa":"https://sa.vidhyamitra.com/city/dwarka/2279-10-20","hi":"https://hi.vidhyamitra.com/city/dwarka/2279-10-20","x-default":"https://vidhyamitra.com/city/dwarka/2279-10-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:18:28.879Z","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":"2026-06-01T19:18:28.879Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:18:28.879Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}