{"id":"vidhyamitra:city-day:varanasi:1983-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1983-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1983-08-23","date_display":"August 23, 1983 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":1983,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445569.770833,"kali_year":5085,"ahargana":1857104.2708,"sun":{"sidereal_longitude":125.1342,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":299.2145,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.0803,"elapsed_within_tithi_degrees":6.0803},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.2145,"elapsed_within_degrees":5.8812},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.3487},"karana":{"half_tithi_index":29,"name":"Bava"},"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":1983,"month":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445569.770833,"ahargana":1857104.2708,"kali_year":5085,"ayanamsa_lahiri":23.6245,"grahas":{"sun":{"sidereal_longitude":125.743808,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":299.235808,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-3.7956},"mars":{"sidereal_longitude":102.66150800000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":153.09210800000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":219.19820800000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":129.292508,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":185.91730800000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":61.6787,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":241.6787,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1983,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445569.770833,"kali_year":5085,"ahargana":1857104.2708,"sun":{"sidereal_longitude":125.1342,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":299.2145,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.0803,"elapsed_within_tithi_degrees":6.0803},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.2145,"elapsed_within_degrees":5.8812},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.3487},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.796,"elongation":174.08},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.796,"opposition_distance":5.92}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:34","sunsetLocal":"18:27","solarNoonLocal":"12:00","dayLengthHours":12.875285504569739,"dayLengthDisplay":"12 Hours 52 Mins 31 Secs","nightLengthDisplay":"11 Hours 07 Mins 29 Secs","moonriseLocal":"17:59","moonsetLocal":"05:10","rahuKala":{"name":"Rāhu Kāla","start":"15:14","end":"16:50","startHours":15.225037571406164,"endHours":16.83444825947738,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:47","end":"10:24","startHours":8.787394819121294,"endHours":10.39680550719251,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:00","end":"13:37","startHours":12.006216195263729,"endHours":13.615626883334947,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"09:00","startHours":8.572806727378465,"endHours":9.001982910864124,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:27","startHours":6.105043672335932,"endHours":6.448384619124458,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:26","startHours":11.57704001177807,"endHours":12.435392378749388,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:43","startHours":3.8518687090362276,"endHours":4.710221076007544,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:34","startHours":4.495632984264715,"endHours":5.56857344297886,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.152097112692019,"endHours":15.010449479663334,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.2438589475486,"endHours":18.643858947548598,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:59","startHours":18.4438589475486,"endHours":18.98032917690567,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.1938589475486,"endHours":19.9438589475486,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:26","startHours":23.57704001177807,"endHours":24.435392378749388,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:34","end":"07:11","startHours":5.56857344297886,"endHours":7.177984131050077,"quality":"inauspicious"},{"name":"Udveg","start":"07:11","end":"08:47","startHours":7.177984131050077,"endHours":8.787394819121294,"quality":"inauspicious"},{"name":"Chala","start":"08:47","end":"10:24","startHours":8.787394819121294,"endHours":10.39680550719251,"quality":"neutral"},{"name":"Labha","start":"10:24","end":"12:00","startHours":10.39680550719251,"endHours":12.006216195263729,"quality":"auspicious"},{"name":"Amṛta","start":"12:00","end":"13:37","startHours":12.006216195263729,"endHours":13.615626883334947,"quality":"auspicious"},{"name":"Kāla","start":"13:37","end":"15:14","startHours":13.615626883334947,"endHours":15.225037571406164,"quality":"inauspicious"},{"name":"Śubha","start":"15:14","end":"16:50","startHours":15.225037571406164,"endHours":16.83444825947738,"quality":"auspicious"},{"name":"Roga","start":"16:50","end":"18:27","startHours":16.83444825947738,"endHours":18.4438589475486,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:27","end":"19:50","startHours":18.4438589475486,"endHours":19.83444825947738,"quality":"inauspicious"},{"name":"Śubha","start":"19:50","end":"21:14","startHours":19.83444825947738,"endHours":21.225037571406162,"quality":"auspicious"},{"name":"Roga","start":"21:14","end":"22:37","startHours":21.225037571406162,"endHours":22.615626883334947,"quality":"inauspicious"},{"name":"Udveg","start":"22:37","end":"00:00","startHours":22.615626883334947,"endHours":24.00621619526373,"quality":"inauspicious"},{"name":"Chala","start":"00:00","end":"01:24","startHours":24.00621619526373,"endHours":25.39680550719251,"quality":"neutral"},{"name":"Labha","start":"01:24","end":"02:47","startHours":25.39680550719251,"endHours":26.787394819121296,"quality":"auspicious"},{"name":"Amṛta","start":"02:47","end":"04:11","startHours":26.787394819121296,"endHours":28.177984131050078,"quality":"auspicious"},{"name":"Kāla","start":"04:11","end":"05:34","startHours":28.177984131050078,"endHours":29.56857344297886,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.56857344297886,"endHours":6.56857344297886,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.56857344297886,"endHours":7.56857344297886,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.56857344297886,"endHours":8.56857344297886,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.56857344297886,"endHours":9.56857344297886,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.56857344297886,"endHours":10.56857344297886,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.56857344297886,"endHours":11.56857344297886,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.56857344297886,"endHours":12.56857344297886,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.56857344297886,"endHours":13.56857344297886,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.56857344297886,"endHours":14.56857344297886,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.56857344297886,"endHours":15.56857344297886,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.56857344297886,"endHours":16.56857344297886,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.56857344297886,"endHours":17.56857344297886,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.56857344297886,"endHours":18.56857344297886,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.56857344297886,"endHours":19.56857344297886,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.56857344297886,"endHours":20.56857344297886,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.56857344297886,"endHours":21.56857344297886,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.56857344297886,"endHours":22.56857344297886,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.56857344297886,"endHours":23.56857344297886,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.56857344297886,"endHours":24.56857344297886,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.56857344297886,"endHours":25.56857344297886,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.56857344297886,"endHours":26.56857344297886,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.56857344297886,"endHours":27.56857344297886,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.56857344297886,"endHours":28.56857344297886,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.56857344297886,"endHours":29.56857344297886,"planetary_lord":"Saturn"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","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":11.69206186155825,"eotMinutes":-2.2685717158237404,"ayanamsa":23.6245}},"calendars":{"vikram_samvat":2040,"vikram_samvatsara":"Dhātṛ","saka_samvat":1905,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1390,"malayalam_era":1159,"nanakshahi_year":514,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pūrṇimā · Vikram 2040 Dhātṛ · Śaka 1905 Rudhirodgāri"},"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":"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":"-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":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 23, 1983 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"August 23, 1983 CE for Vārāṇasī (Kāśī): Śukla Pūrṇimā, sūryodaya 05:34, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1983-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1983-08-23","sa":"https://sa.vidhyamitra.com/city/varanasi/1983-08-23","hi":"https://hi.vidhyamitra.com/city/varanasi/1983-08-23","x-default":"https://vidhyamitra.com/city/varanasi/1983-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T14:42:15.366Z","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":"2026-05-14T14:42:15.366Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T14:42:15.366Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}