{"id":"vidhyamitra:city-day:sringeri:1983-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sringeri/1983-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1983-06-13","date_display":"June 13, 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":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445498.770833,"kali_year":5085,"ahargana":1857033.2708,"sun":{"sidereal_longitude":57.7045,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":81.0324,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":23.3279,"elapsed_within_tithi_degrees":11.3279},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.0324,"elapsed_within_degrees":1.0324},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":138.7369},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":1983,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445498.770833,"ahargana":1857033.2708,"kali_year":5085,"ayanamsa_lahiri":23.6218,"grahas":{"sun":{"sidereal_longitude":57.871920999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":83.284221,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":1.2084},"mars":{"sidereal_longitude":55.57072099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":34.75352099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":221.21592099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":103.425321,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":184.07372099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":65.4406,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":245.4406,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1983,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445498.770833,"kali_year":5085,"ahargana":1857033.2708,"sun":{"sidereal_longitude":57.7045,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":81.0324,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":23.3279,"elapsed_within_tithi_degrees":11.3279},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.0324,"elapsed_within_degrees":1.0324},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":138.7369},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.208,"elongation":23.328},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.208,"opposition_distance":156.672}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":-0.167,"opposition_distance":2.137}]},"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"sunriseLocal":"06:02","sunsetLocal":"18:56","solarNoonLocal":"12:29","dayLengthHours":12.906179985966254,"dayLengthDisplay":"12 Hours 54 Mins 22 Secs","nightLengthDisplay":"11 Hours 05 Mins 38 Secs","moonriseLocal":"07:45","moonsetLocal":"20:36","rahuKala":{"name":"Rāhu Kāla","start":"07:38","end":"09:15","startHours":7.639756178619305,"endHours":9.253028676865087,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:29","startHours":10.86630117511087,"endHours":12.47957367335665,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:06","end":"15:42","startHours":14.092846171602432,"endHours":15.706118669848214,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.037925677098983,"endHours":9.468131676631192,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:55","startHours":6.564241179788784,"endHours":6.9084059794145505,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:55","startHours":12.049367673824442,"endHours":12.90977967288886,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:10","startHours":4.3056596822446895,"endHours":5.1660716813091065,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:02","startHours":4.950968681543003,"endHours":6.0264836803735236,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:29","startHours":14.630603671017692,"endHours":15.491015670082108,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.73266366633978,"endHours":19.132663666339777,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:28","startHours":18.932663666339778,"endHours":19.470421165755038,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.682663666339778,"endHours":20.432663666339778,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:55","startHours":24.04936767382444,"endHours":24.90977967288886,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:02","end":"07:38","startHours":6.0264836803735236,"endHours":7.639756178619305,"quality":"auspicious"},{"name":"Kāla","start":"07:38","end":"09:15","startHours":7.639756178619305,"endHours":9.253028676865087,"quality":"inauspicious"},{"name":"Śubha","start":"09:15","end":"10:52","startHours":9.253028676865087,"endHours":10.86630117511087,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:29","startHours":10.86630117511087,"endHours":12.47957367335665,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"14:06","startHours":12.47957367335665,"endHours":14.092846171602432,"quality":"inauspicious"},{"name":"Chala","start":"14:06","end":"15:42","startHours":14.092846171602432,"endHours":15.706118669848214,"quality":"neutral"},{"name":"Labha","start":"15:42","end":"17:19","startHours":15.706118669848214,"endHours":17.319391168093997,"quality":"auspicious"},{"name":"Amṛta","start":"17:19","end":"18:56","startHours":17.319391168093997,"endHours":18.932663666339778,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:56","end":"20:19","startHours":18.932663666339778,"endHours":20.319391168093997,"quality":"neutral"},{"name":"Labha","start":"20:19","end":"21:42","startHours":20.319391168093997,"endHours":21.706118669848216,"quality":"auspicious"},{"name":"Amṛta","start":"21:42","end":"23:06","startHours":21.706118669848216,"endHours":23.09284617160243,"quality":"auspicious"},{"name":"Kāla","start":"23:06","end":"00:29","startHours":23.09284617160243,"endHours":24.47957367335665,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"01:52","startHours":24.47957367335665,"endHours":25.86630117511087,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:15","startHours":25.86630117511087,"endHours":27.253028676865085,"quality":"inauspicious"},{"name":"Udveg","start":"03:15","end":"04:38","startHours":27.253028676865085,"endHours":28.639756178619304,"quality":"inauspicious"},{"name":"Chala","start":"04:38","end":"06:02","startHours":28.639756178619304,"endHours":30.026483680373524,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.0264836803735236,"endHours":7.0264836803735236,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.0264836803735236,"endHours":8.026483680373524,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.026483680373524,"endHours":9.026483680373524,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.026483680373524,"endHours":10.026483680373524,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.026483680373524,"endHours":11.026483680373524,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.026483680373524,"endHours":12.026483680373524,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.026483680373524,"endHours":13.026483680373524,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.026483680373524,"endHours":14.026483680373524,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.026483680373524,"endHours":15.026483680373524,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.026483680373524,"endHours":16.026483680373524,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.026483680373524,"endHours":17.026483680373524,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.026483680373524,"endHours":18.026483680373524,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.026483680373524,"endHours":19.026483680373524,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.026483680373524,"endHours":20.026483680373524,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.026483680373524,"endHours":21.026483680373524,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.026483680373524,"endHours":22.026483680373524,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.026483680373524,"endHours":23.026483680373524,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.026483680373524,"endHours":24.026483680373524,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.026483680373524,"endHours":25.026483680373524,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.026483680373524,"endHours":26.026483680373524,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.026483680373524,"endHours":27.026483680373524,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.026483680373524,"endHours":28.026483680373524,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.026483680373524,"endHours":29.026483680373524,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.026483680373524,"endHours":30.026483680373524,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.163560421916024,"eotMinutes":0.2151795986009022,"ayanamsa":23.6218}},"calendars":{"vikram_samvat":2040,"vikram_samvatsara":"Dhātṛ","saka_samvat":1905,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1390,"malayalam_era":1159,"nanakshahi_year":514,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Dvitīyā · Vikram 2040 Dhātṛ · Śaka 1905 Rudhirodgāri"},"festivals":[],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"sringeri"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 13, 1983 CE · Śṛṅgerī (Śaṅkara-pīṭha) · Vidhyamitra","description":"June 13, 1983 CE for Śṛṅgerī (Śaṅkara-pīṭha): Śukla Dvitīyā, sūryodaya 06:02, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sringeri/1983-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sringeri/1983-06-13","sa":"https://sa.vidhyamitra.com/city/sringeri/1983-06-13","hi":"https://hi.vidhyamitra.com/city/sringeri/1983-06-13","x-default":"https://vidhyamitra.com/city/sringeri/1983-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:57:08.898Z","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":"2026-06-02T20:57:08.898Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:57:08.898Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}