{"id":"vidhyamitra:city-day:ranchi:1981-11-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1981-11-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-11-16","date_display":"November 16, 1981 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":1981,"month":11,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444924.770833,"kali_year":5083,"ahargana":1856459.2708,"sun":{"sidereal_longitude":209.4363,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":83.5579,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":234.1215,"elapsed_within_tithi_degrees":6.1215},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":83.5579,"elapsed_within_degrees":3.5579},"yoga":{"number":22,"name":"Sādhya","sum_longitude":292.9942},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":1981,"month":11,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444924.770833,"ahargana":1856459.2708,"kali_year":5083,"ayanamsa_lahiri":23.5998,"grahas":{"sun":{"sidereal_longitude":209.99745200000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":87.26845200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":-0.9574},"mars":{"sidereal_longitude":141.333352,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":196.34025199999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":184.56075199999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":257.291752,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":173.73835199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":95.8539,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":275.8539,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara 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":1981,"month":11,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444924.770833,"kali_year":5083,"ahargana":1856459.2708,"sun":{"sidereal_longitude":209.4363,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":83.5579,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":234.1215,"elapsed_within_tithi_degrees":6.1215},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":83.5579,"elapsed_within_degrees":3.5579},"yoga":{"number":22,"name":"Sādhya","sum_longitude":292.9942},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.957,"elongation":125.878},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.957,"opposition_distance":54.122}},"eclipse_window_40days":[]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"06:04","sunsetLocal":"17:04","solarNoonLocal":"11:34","dayLengthHours":11.010845693305374,"dayLengthDisplay":"11 Hours 00 Mins 39 Secs","nightLengthDisplay":"12 Hours 59 Mins 21 Secs","moonriseLocal":"20:41","moonsetLocal":"10:06","rahuKala":{"name":"Rāhu Kāla","start":"07:26","end":"08:49","startHours":7.43918784082347,"endHours":8.815543552486641,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:12","end":"11:34","startHours":10.191899264149814,"endHours":11.568254975812984,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:57","end":"14:19","startHours":12.944610687476157,"endHours":14.32096639913933,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:00","startHours":8.632029457598218,"endHours":8.999057647375064,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:49","startHours":6.521617366381355,"endHours":6.815239918202831,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:12","end":"11:56","startHours":11.20122678603614,"endHours":11.935283165589832,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:20","startHours":4.594719370052914,"endHours":5.328775749606606,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:04","startHours":5.145261654718183,"endHours":6.062832129160298,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:24","end":"14:08","startHours":13.403395924697215,"endHours":14.137452304250907,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:52","end":"17:16","startHours":16.873677822465673,"endHours":17.27367782246567,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:04","end":"17:32","startHours":17.073677822465672,"endHours":17.53246305968673,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:49","end":"18:34","startHours":16.823677822465672,"endHours":18.573677822465672,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:12","end":"23:56","startHours":23.201226786036138,"endHours":23.93528316558983,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:04","end":"07:26","startHours":6.062832129160298,"endHours":7.43918784082347,"quality":"auspicious"},{"name":"Kāla","start":"07:26","end":"08:49","startHours":7.43918784082347,"endHours":8.815543552486641,"quality":"inauspicious"},{"name":"Śubha","start":"08:49","end":"10:12","startHours":8.815543552486641,"endHours":10.191899264149814,"quality":"auspicious"},{"name":"Roga","start":"10:12","end":"11:34","startHours":10.191899264149814,"endHours":11.568254975812984,"quality":"inauspicious"},{"name":"Udveg","start":"11:34","end":"12:57","startHours":11.568254975812984,"endHours":12.944610687476157,"quality":"inauspicious"},{"name":"Chala","start":"12:57","end":"14:19","startHours":12.944610687476157,"endHours":14.32096639913933,"quality":"neutral"},{"name":"Labha","start":"14:19","end":"15:42","startHours":14.32096639913933,"endHours":15.6973221108025,"quality":"auspicious"},{"name":"Amṛta","start":"15:42","end":"17:04","startHours":15.6973221108025,"endHours":17.073677822465672,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:04","end":"18:42","startHours":17.073677822465672,"endHours":18.6973221108025,"quality":"neutral"},{"name":"Labha","start":"18:42","end":"20:19","startHours":18.6973221108025,"endHours":20.32096639913933,"quality":"auspicious"},{"name":"Amṛta","start":"20:19","end":"21:57","startHours":20.32096639913933,"endHours":21.944610687476157,"quality":"auspicious"},{"name":"Kāla","start":"21:57","end":"23:34","startHours":21.944610687476157,"endHours":23.568254975812984,"quality":"inauspicious"},{"name":"Śubha","start":"23:34","end":"01:12","startHours":23.568254975812984,"endHours":25.191899264149814,"quality":"auspicious"},{"name":"Roga","start":"01:12","end":"02:49","startHours":25.191899264149814,"endHours":26.81554355248664,"quality":"inauspicious"},{"name":"Udveg","start":"02:49","end":"04:26","startHours":26.81554355248664,"endHours":28.43918784082347,"quality":"inauspicious"},{"name":"Chala","start":"04:26","end":"06:04","startHours":28.43918784082347,"endHours":30.0628321291603,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.062832129160298,"endHours":7.062832129160298,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.062832129160298,"endHours":8.062832129160299,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.062832129160299,"endHours":9.062832129160299,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.062832129160299,"endHours":10.062832129160299,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.062832129160299,"endHours":11.062832129160299,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.062832129160299,"endHours":12.062832129160299,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.062832129160299,"endHours":13.062832129160299,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.062832129160299,"endHours":14.062832129160299,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.062832129160299,"endHours":15.062832129160299,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.062832129160299,"endHours":16.0628321291603,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.0628321291603,"endHours":17.0628321291603,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.0628321291603,"endHours":18.0628321291603,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.0628321291603,"endHours":19.0628321291603,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.0628321291603,"endHours":20.0628321291603,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.0628321291603,"endHours":21.0628321291603,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.0628321291603,"endHours":22.0628321291603,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.0628321291603,"endHours":23.0628321291603,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.0628321291603,"endHours":24.0628321291603,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.0628321291603,"endHours":25.0628321291603,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.0628321291603,"endHours":26.0628321291603,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.0628321291603,"endHours":27.0628321291603,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.0628321291603,"endHours":28.0628321291603,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.0628321291603,"endHours":29.0628321291603,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.0628321291603,"endHours":30.0628321291603,"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"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.67024687925168,"eotMinutes":14.66630145122086,"ayanamsa":23.5998}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Pañcamī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"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":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga November 16, 1981 CE · Ranchi, Jharkhand · Vidhyamitra","description":"November 16, 1981 CE for Ranchi, Jharkhand: Kṛṣṇa Pañcamī, sūryodaya 06:04, sūryāsta 17:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1981-11-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1981-11-16","sa":"https://sa.vidhyamitra.com/city/ranchi/1981-11-16","hi":"https://hi.vidhyamitra.com/city/ranchi/1981-11-16","x-default":"https://vidhyamitra.com/city/ranchi/1981-11-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T15:00:05.230Z","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":"2026-05-24T15:00:05.230Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T15:00:05.230Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}