{"id":"vidhyamitra:city-day:dwarka:2021-07-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2021-07-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-07-16","date_display":"July 16, 2021 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":2021,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459411.770833,"kali_year":5123,"ahargana":1870946.2708,"sun":{"sidereal_longitude":89.1138,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":163.2719,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.1582,"elapsed_within_tithi_degrees":2.1582},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":163.2719,"elapsed_within_degrees":3.2719},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.3857},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2021,"month":7,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459411.770833,"ahargana":1870946.2708,"kali_year":5123,"ayanamsa_lahiri":24.1539,"grahas":{"sun":{"sidereal_longitude":89.60114199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":161.87224200000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":4.0773},"mars":{"sidereal_longitude":116.88974200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":71.98754199999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":306.98034200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":118.350842,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":287.3024419999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":48.2629,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":228.2629,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2021,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459411.770833,"kali_year":5123,"ahargana":1870946.2708,"sun":{"sidereal_longitude":89.1138,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":163.2719,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.1582,"elapsed_within_tithi_degrees":2.1582},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":163.2719,"elapsed_within_degrees":3.2719},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.3857},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.077,"elongation":74.158},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.077,"opposition_distance":105.842}},"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":"06:19","sunsetLocal":"19:41","solarNoonLocal":"13:00","dayLengthHours":13.356863525490645,"dayLengthDisplay":"13 Hours 21 Mins 25 Secs","nightLengthDisplay":"10 Hours 38 Mins 35 Secs","moonriseLocal":"11:50","moonsetLocal":"23:47","rahuKala":{"name":"Rāhu Kāla","start":"11:20","end":"13:00","startHours":11.32719773625162,"endHours":12.99680567693795,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:20","end":"18:00","startHours":16.336021558310613,"endHours":18.005629498996942,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:59","end":"09:39","startHours":7.987981854878957,"endHours":9.657589795565288,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:53","startHours":9.434975403473778,"endHours":9.8802041876568,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:14","startHours":6.874909894421403,"endHours":7.231092921767821,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:27","startHours":12.551576892754928,"endHours":13.44203446112097,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:26","startHours":4.53745877746054,"endHours":5.427916345826584,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:19","startHours":5.205301953735073,"endHours":6.318373914192627,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:13","end":"16:07","startHours":15.222949597853058,"endHours":16.1134071662191,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:29","end":"19:53","startHours":19.475237439683273,"endHours":19.87523743968327,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:41","end":"20:14","startHours":19.675237439683272,"endHours":20.23177341991205,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:26","end":"21:11","startHours":19.425237439683272,"endHours":21.175237439683272,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:27","startHours":24.551576892754927,"endHours":25.442034461120972,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:19","end":"07:59","startHours":6.318373914192627,"endHours":7.987981854878957,"quality":"neutral"},{"name":"Labha","start":"07:59","end":"09:39","startHours":7.987981854878957,"endHours":9.657589795565288,"quality":"auspicious"},{"name":"Amṛta","start":"09:39","end":"11:20","startHours":9.657589795565288,"endHours":11.32719773625162,"quality":"auspicious"},{"name":"Kāla","start":"11:20","end":"13:00","startHours":11.32719773625162,"endHours":12.99680567693795,"quality":"inauspicious"},{"name":"Śubha","start":"13:00","end":"14:40","startHours":12.99680567693795,"endHours":14.66641361762428,"quality":"auspicious"},{"name":"Roga","start":"14:40","end":"16:20","startHours":14.66641361762428,"endHours":16.336021558310613,"quality":"inauspicious"},{"name":"Udveg","start":"16:20","end":"18:00","startHours":16.336021558310613,"endHours":18.005629498996942,"quality":"inauspicious"},{"name":"Chala","start":"18:00","end":"19:41","startHours":18.005629498996942,"endHours":19.675237439683272,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:41","end":"21:00","startHours":19.675237439683272,"endHours":21.005629498996942,"quality":"inauspicious"},{"name":"Udveg","start":"21:00","end":"22:20","startHours":21.005629498996942,"endHours":22.336021558310613,"quality":"inauspicious"},{"name":"Chala","start":"22:20","end":"23:40","startHours":22.336021558310613,"endHours":23.66641361762428,"quality":"neutral"},{"name":"Labha","start":"23:40","end":"01:00","startHours":23.66641361762428,"endHours":24.99680567693795,"quality":"auspicious"},{"name":"Amṛta","start":"01:00","end":"02:20","startHours":24.99680567693795,"endHours":26.32719773625162,"quality":"auspicious"},{"name":"Kāla","start":"02:20","end":"03:39","startHours":26.32719773625162,"endHours":27.657589795565286,"quality":"inauspicious"},{"name":"Śubha","start":"03:39","end":"04:59","startHours":27.657589795565286,"endHours":28.987981854878957,"quality":"auspicious"},{"name":"Roga","start":"04:59","end":"06:19","startHours":28.987981854878957,"endHours":30.318373914192627,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.318373914192627,"endHours":7.318373914192627,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.318373914192627,"endHours":8.318373914192627,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.318373914192627,"endHours":9.318373914192627,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.318373914192627,"endHours":10.318373914192627,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.318373914192627,"endHours":11.318373914192627,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.318373914192627,"endHours":12.318373914192627,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.318373914192627,"endHours":13.318373914192627,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.318373914192627,"endHours":14.318373914192627,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.318373914192627,"endHours":15.318373914192627,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.318373914192627,"endHours":16.318373914192627,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.318373914192627,"endHours":17.318373914192627,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.318373914192627,"endHours":18.318373914192627,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.318373914192627,"endHours":19.318373914192627,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.318373914192627,"endHours":20.318373914192627,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.318373914192627,"endHours":21.318373914192627,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.318373914192627,"endHours":22.318373914192627,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.318373914192627,"endHours":23.318373914192627,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.318373914192627,"endHours":24.318373914192627,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.318373914192627,"endHours":25.318373914192627,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.318373914192627,"endHours":26.318373914192627,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.318373914192627,"endHours":27.318373914192627,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.318373914192627,"endHours":28.318373914192627,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.318373914192627,"endHours":29.318373914192627,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.318373914192627,"endHours":30.318373914192627,"planetary_lord":"Mars"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.348206385366826,"eotMinutes":-5.682740616276977,"ayanamsa":24.1539}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Saptamī · Vikram 2078 Ānanda · Śaka 1943 Plava"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 July 16, 2021 CE · Dvārakā · Vidhyamitra","description":"July 16, 2021 CE for Dvārakā: Śukla Saptamī, sūryodaya 06:19, sūryāsta 19:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2021-07-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2021-07-16","sa":"https://sa.vidhyamitra.com/city/dwarka/2021-07-16","hi":"https://hi.vidhyamitra.com/city/dwarka/2021-07-16","x-default":"https://vidhyamitra.com/city/dwarka/2021-07-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T03:03:59.527Z","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":"2026-05-15T03:03:59.527Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T03:03:59.527Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}