{"id":"vidhyamitra:city-day:dwarka:2129-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2129-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2129-08-20","date_display":"August 20, 2129 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":2129,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498892.770833,"kali_year":5231,"ahargana":1910427.2708,"sun":{"sidereal_longitude":120.5564,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":179.4733,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":58.9169,"elapsed_within_tithi_degrees":10.9169},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.4733,"elapsed_within_degrees":6.14},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.0298},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2129,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498892.770833,"ahargana":1910427.2708,"kali_year":5231,"ayanamsa_lahiri":25.6639,"grahas":{"sun":{"sidereal_longitude":121.499277,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":176.433577,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":4.0124},"mars":{"sidereal_longitude":298.752077,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":128.01817700000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":351.668077,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":92.524877,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":171.16067700000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":116.3696,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":296.3696,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"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":2129,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498892.770833,"kali_year":5231,"ahargana":1910427.2708,"sun":{"sidereal_longitude":120.5564,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":179.4733,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":58.9169,"elapsed_within_tithi_degrees":10.9169},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.4733,"elapsed_within_degrees":6.14},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.0298},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.012,"elongation":58.917},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.012,"opposition_distance":121.083}},"eclipse_window_40days":[{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":-0.002,"elongation":0.838}]},"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":12.814348230006132,"dayLengthDisplay":"12 Hours 48 Mins 52 Secs","nightLengthDisplay":"11 Hours 11 Mins 08 Secs","moonriseLocal":"10:49","moonsetLocal":"22:25","rahuKala":{"name":"Rāhu Kāla","start":"09:45","end":"11:21","startHours":9.749339791007305,"endHours":11.351133319758073,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:33","end":"16:09","startHours":14.554720377259606,"endHours":16.15651390601037,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:33","end":"08:09","startHours":6.545752733505773,"endHours":8.14754626225654,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:58","startHours":9.535767320507205,"endHours":9.962912261507409,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:25","startHours":7.079683909756028,"endHours":7.421399862556192,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:23","startHours":12.525781907508634,"endHours":13.380071789509042,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:41","startHours":4.837172969504955,"endHours":5.691462851505364,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:33","startHours":5.4778903810052615,"endHours":6.545752733505773,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:05","end":"15:57","startHours":15.088651553509859,"endHours":15.942941435510267,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.160100963511905,"endHours":19.560100963511903,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:54","startHours":19.360100963511904,"endHours":19.89403213976216,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.110100963511904,"endHours":20.860100963511904,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:23","startHours":24.525781907508634,"endHours":25.380071789509042,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:33","end":"08:09","startHours":6.545752733505773,"endHours":8.14754626225654,"quality":"inauspicious"},{"name":"Śubha","start":"08:09","end":"09:45","startHours":8.14754626225654,"endHours":9.749339791007305,"quality":"auspicious"},{"name":"Roga","start":"09:45","end":"11:21","startHours":9.749339791007305,"endHours":11.351133319758073,"quality":"inauspicious"},{"name":"Udveg","start":"11:21","end":"12:57","startHours":11.351133319758073,"endHours":12.952926848508838,"quality":"inauspicious"},{"name":"Chala","start":"12:57","end":"14:33","startHours":12.952926848508838,"endHours":14.554720377259606,"quality":"neutral"},{"name":"Labha","start":"14:33","end":"16:09","startHours":14.554720377259606,"endHours":16.15651390601037,"quality":"auspicious"},{"name":"Amṛta","start":"16:09","end":"17:45","startHours":16.15651390601037,"endHours":17.75830743476114,"quality":"auspicious"},{"name":"Kāla","start":"17:45","end":"19:22","startHours":17.75830743476114,"endHours":19.360100963511904,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:22","end":"20:45","startHours":19.360100963511904,"endHours":20.758307434761136,"quality":"auspicious"},{"name":"Amṛta","start":"20:45","end":"22:09","startHours":20.758307434761136,"endHours":22.15651390601037,"quality":"auspicious"},{"name":"Kāla","start":"22:09","end":"23:33","startHours":22.15651390601037,"endHours":23.554720377259606,"quality":"inauspicious"},{"name":"Śubha","start":"23:33","end":"00:57","startHours":23.554720377259606,"endHours":24.952926848508838,"quality":"auspicious"},{"name":"Roga","start":"00:57","end":"02:21","startHours":24.952926848508838,"endHours":26.35113331975807,"quality":"inauspicious"},{"name":"Udveg","start":"02:21","end":"03:45","startHours":26.35113331975807,"endHours":27.749339791007305,"quality":"inauspicious"},{"name":"Chala","start":"03:45","end":"05:09","startHours":27.749339791007305,"endHours":29.14754626225654,"quality":"neutral"},{"name":"Labha","start":"05:09","end":"06:33","startHours":29.14754626225654,"endHours":30.545752733505772,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.545752733505773,"endHours":7.545752733505773,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.545752733505773,"endHours":8.545752733505772,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.545752733505772,"endHours":9.545752733505772,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.545752733505772,"endHours":10.545752733505772,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.545752733505772,"endHours":11.545752733505772,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.545752733505772,"endHours":12.545752733505772,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.545752733505772,"endHours":13.545752733505772,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.545752733505772,"endHours":14.545752733505772,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.545752733505772,"endHours":15.545752733505772,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.545752733505772,"endHours":16.545752733505772,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.545752733505772,"endHours":17.545752733505772,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.545752733505772,"endHours":18.545752733505772,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.545752733505772,"endHours":19.545752733505772,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.545752733505772,"endHours":20.545752733505772,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.545752733505772,"endHours":21.545752733505772,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.545752733505772,"endHours":22.545752733505772,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.545752733505772,"endHours":23.545752733505772,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.545752733505772,"endHours":24.545752733505772,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.545752733505772,"endHours":25.545752733505772,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.545752733505772,"endHours":26.545752733505772,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.545752733505772,"endHours":27.545752733505772,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.545752733505772,"endHours":28.545752733505772,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.545752733505772,"endHours":29.545752733505772,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.545752733505772,"endHours":30.545752733505772,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":12.454823446189119,"eotMinutes":-3.0500109105302213,"ayanamsa":25.6639}},"calendars":{"vikram_samvat":2186,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2051,"saka_samvatsara":"Virodhi","bengali_samvat":1536,"malayalam_era":1305,"nanakshahi_year":660,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pañcamī · Vikram 2186 Śubhakṛt · Śaka 2051 Virodhi"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 August 20, 2129 CE · Dvārakā · Vidhyamitra","description":"August 20, 2129 CE for Dvārakā: Śukla Pañcamī, sūryodaya 06:33, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2129-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2129-08-20","sa":"https://sa.vidhyamitra.com/city/dwarka/2129-08-20","hi":"https://hi.vidhyamitra.com/city/dwarka/2129-08-20","x-default":"https://vidhyamitra.com/city/dwarka/2129-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T12:33:30.082Z","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":"2026-05-17T12:33:30.082Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T12:33:30.082Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}