{"id":"vidhyamitra:city-day:dwarka:2261-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2261-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2261-08-20","date_display":"August 20, 2261 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":2261,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2547104.770833,"kali_year":5363,"ahargana":1958639.2708,"sun":{"sidereal_longitude":118.4945,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":42.8795,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.385,"elapsed_within_tithi_degrees":8.385},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":42.8795,"elapsed_within_degrees":2.8795},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.374},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2261,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2547104.770833,"ahargana":1958639.2708,"kali_year":5363,"ayanamsa_lahiri":27.5078,"grahas":{"sun":{"sidereal_longitude":119.74782499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":46.03842500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":-2.8293},"mars":{"sidereal_longitude":52.33542499999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":111.52252499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":42.069624999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":161.97322499999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":338.932425,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":81.8658,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":261.8658,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2261,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2547104.770833,"kali_year":5363,"ahargana":1958639.2708,"sun":{"sidereal_longitude":118.4945,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":42.8795,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.385,"elapsed_within_tithi_degrees":8.385},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":42.8795,"elapsed_within_degrees":2.8795},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.374},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.829,"elongation":75.615},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.829,"opposition_distance":104.385}},"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":"06:33","sunsetLocal":"19:22","solarNoonLocal":"12:57","dayLengthHours":12.812513176927204,"dayLengthDisplay":"12 Hours 48 Mins 45 Secs","nightLengthDisplay":"11 Hours 11 Mins 15 Secs","moonriseLocal":"01:21","moonsetLocal":"14:44","rahuKala":{"name":"Rāhu Kāla","start":"16:09","end":"17:45","startHours":16.15605514274064,"endHours":17.75761928985654,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:45","end":"11:21","startHours":9.749798554277039,"endHours":11.351362701392938,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:57","end":"14:33","startHours":12.952926848508838,"endHours":14.55449099562474,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:58","startHours":9.536256667994918,"endHours":9.963340440559158,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:25","startHours":7.080524975750537,"endHours":7.422191993801929,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:23","startHours":12.525843075944598,"endHours":13.380010621073078,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:42","startHours":4.838335169788277,"endHours":5.692502714916756,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:33","startHours":5.478960828634636,"endHours":6.546670260045237,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:05","end":"15:57","startHours":15.088345711330039,"endHours":15.942513256458518,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.15918343697244,"endHours":19.55918343697244,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:54","startHours":19.35918343697244,"endHours":19.89303815267774,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.10918343697244,"endHours":20.85918343697244,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:23","startHours":24.525843075944596,"endHours":25.38001062107308,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:33","end":"08:09","startHours":6.546670260045237,"endHours":8.148234407161137,"quality":"inauspicious"},{"name":"Udveg","start":"08:09","end":"09:45","startHours":8.148234407161137,"endHours":9.749798554277039,"quality":"inauspicious"},{"name":"Chala","start":"09:45","end":"11:21","startHours":9.749798554277039,"endHours":11.351362701392938,"quality":"neutral"},{"name":"Labha","start":"11:21","end":"12:57","startHours":11.351362701392938,"endHours":12.952926848508838,"quality":"auspicious"},{"name":"Amṛta","start":"12:57","end":"14:33","startHours":12.952926848508838,"endHours":14.55449099562474,"quality":"auspicious"},{"name":"Kāla","start":"14:33","end":"16:09","startHours":14.55449099562474,"endHours":16.15605514274064,"quality":"inauspicious"},{"name":"Śubha","start":"16:09","end":"17:45","startHours":16.15605514274064,"endHours":17.75761928985654,"quality":"auspicious"},{"name":"Roga","start":"17:45","end":"19:22","startHours":17.75761928985654,"endHours":19.35918343697244,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:22","end":"20:45","startHours":19.35918343697244,"endHours":20.75761928985654,"quality":"inauspicious"},{"name":"Śubha","start":"20:45","end":"22:09","startHours":20.75761928985654,"endHours":22.15605514274064,"quality":"auspicious"},{"name":"Roga","start":"22:09","end":"23:33","startHours":22.15605514274064,"endHours":23.55449099562474,"quality":"inauspicious"},{"name":"Udveg","start":"23:33","end":"00:57","startHours":23.55449099562474,"endHours":24.952926848508838,"quality":"inauspicious"},{"name":"Chala","start":"00:57","end":"02:21","startHours":24.952926848508838,"endHours":26.351362701392937,"quality":"neutral"},{"name":"Labha","start":"02:21","end":"03:45","startHours":26.351362701392937,"endHours":27.749798554277035,"quality":"auspicious"},{"name":"Amṛta","start":"03:45","end":"05:09","startHours":27.749798554277035,"endHours":29.148234407161137,"quality":"auspicious"},{"name":"Kāla","start":"05:09","end":"06:33","startHours":29.148234407161137,"endHours":30.546670260045236,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.546670260045237,"endHours":7.546670260045237,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.546670260045237,"endHours":8.546670260045236,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.546670260045236,"endHours":9.546670260045236,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.546670260045236,"endHours":10.546670260045236,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.546670260045236,"endHours":11.546670260045236,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.546670260045236,"endHours":12.546670260045236,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.546670260045236,"endHours":13.546670260045236,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.546670260045236,"endHours":14.546670260045236,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.546670260045236,"endHours":15.546670260045236,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.546670260045236,"endHours":16.546670260045236,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.546670260045236,"endHours":17.546670260045236,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.546670260045236,"endHours":18.546670260045236,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.546670260045236,"endHours":19.546670260045236,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.546670260045236,"endHours":20.546670260045236,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.546670260045236,"endHours":21.546670260045236,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.546670260045236,"endHours":22.546670260045236,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.546670260045236,"endHours":23.546670260045236,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.546670260045236,"endHours":24.546670260045236,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.546670260045236,"endHours":25.546670260045236,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.546670260045236,"endHours":26.546670260045236,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.546670260045236,"endHours":27.546670260045236,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.546670260045236,"endHours":28.546670260045236,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.546670260045236,"endHours":29.546670260045236,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.546670260045236,"endHours":30.546670260045236,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.423169869075863,"eotMinutes":-3.0500109105302213,"ayanamsa":27.5078}},"calendars":{"vikram_samvat":2318,"vikram_samvatsara":"Ānanda","saka_samvat":2183,"saka_samvatsara":"Plava","bengali_samvat":1668,"malayalam_era":1437,"nanakshahi_year":792,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Navamī · Vikram 2318 Ānanda · Śaka 2183 Plava"},"festivals":[],"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":[{"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":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 20, 2261 CE · Dvārakā · Vidhyamitra","description":"August 20, 2261 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 06:33, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2261-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2261-08-20","sa":"https://sa.vidhyamitra.com/city/dwarka/2261-08-20","hi":"https://hi.vidhyamitra.com/city/dwarka/2261-08-20","x-default":"https://vidhyamitra.com/city/dwarka/2261-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:59:35.942Z","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":"2026-06-02T20:59:35.942Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:59:35.942Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}