{"id":"vidhyamitra:city-day:paris:1978-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/paris/1978-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-02-01","date_display":"February 1, 1978 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":1978,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443540.770833,"kali_year":5079,"ahargana":1855075.2708,"sun":{"sidereal_longitude":288.3442,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":201.9064,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":273.5622,"elapsed_within_tithi_degrees":9.5622},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.9064,"elapsed_within_degrees":1.9064},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.2506},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1978,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443540.770833,"ahargana":1855075.2708,"kali_year":5079,"ayanamsa_lahiri":23.5469,"grahas":{"sun":{"sidereal_longitude":288.275031,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":198.86053100000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":2.4307},"mars":{"sidereal_longitude":94.552231,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":271.29523100000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":62.87263100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":290.93613099999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":124.74873100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":169.1849,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":349.1849,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1978,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443540.770833,"kali_year":5079,"ahargana":1855075.2708,"sun":{"sidereal_longitude":288.3442,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":201.9064,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":273.5622,"elapsed_within_tithi_degrees":9.5622},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.9064,"elapsed_within_degrees":1.9064},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.2506},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.431,"elongation":86.438},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.431,"opposition_distance":93.562}},"eclipse_window_40days":[]},"city":{"slug":"paris","name":"Paris, France","lat":48.8566,"lon":2.3522,"tz_offset_hours":1,"country":"FR","tier":"diaspora"},"tier2":{"city":{"slug":"paris","name":"Paris, France","lat":48.8566,"lon":2.3522,"tz_offset_hours":1,"country":"FR","tier":"diaspora"},"sunriseLocal":"08:22","sunsetLocal":"17:47","solarNoonLocal":"13:04","dayLengthHours":9.414033104303087,"dayLengthDisplay":"9 Hours 24 Mins 51 Secs","nightLengthDisplay":"14 Hours 35 Mins 09 Secs","moonriseLocal":"02:17","moonsetLocal":"11:56","rahuKala":{"name":"Rāhu Kāla","start":"13:04","end":"14:15","startHours":13.07134246862326,"endHours":14.248096606661147,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:32","end":"10:43","startHours":9.541080054509603,"endHours":10.717834192547489,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:54","end":"13:04","startHours":11.894588330585375,"endHours":13.07134246862326,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:34","end":"10:52","startHours":10.560933640809104,"endHours":10.874734744285874,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:45","end":"09:00","startHours":8.75657729581768,"endHours":9.007618178599095,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:23","startHours":12.75754136514649,"endHours":13.38514357210003,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"07:07","end":"07:44","startHours":7.109121502564639,"endHours":7.736723709518178,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"07:35","end":"08:22","startHours":7.579823157779793,"endHours":8.364325916471717,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:16","startHours":14.640347986007107,"endHours":15.267950192960646,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.578359020774805,"endHours":17.978359020774803,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:10","startHours":17.778359020774804,"endHours":18.170610400120765,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.528359020774804,"endHours":19.278359020774804,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:23","startHours":24.75754136514649,"endHours":25.38514357210003,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"08:22","end":"09:32","startHours":8.364325916471717,"endHours":9.541080054509603,"quality":"auspicious"},{"name":"Amṛta","start":"09:32","end":"10:43","startHours":9.541080054509603,"endHours":10.717834192547489,"quality":"auspicious"},{"name":"Kāla","start":"10:43","end":"11:54","startHours":10.717834192547489,"endHours":11.894588330585375,"quality":"inauspicious"},{"name":"Śubha","start":"11:54","end":"13:04","startHours":11.894588330585375,"endHours":13.07134246862326,"quality":"auspicious"},{"name":"Roga","start":"13:04","end":"14:15","startHours":13.07134246862326,"endHours":14.248096606661147,"quality":"inauspicious"},{"name":"Udveg","start":"14:15","end":"15:25","startHours":14.248096606661147,"endHours":15.424850744699032,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"16:36","startHours":15.424850744699032,"endHours":16.60160488273692,"quality":"neutral"},{"name":"Labha","start":"16:36","end":"17:47","startHours":16.60160488273692,"endHours":17.778359020774804,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:47","end":"19:36","startHours":17.778359020774804,"endHours":19.60160488273692,"quality":"inauspicious"},{"name":"Chala","start":"19:36","end":"21:25","startHours":19.60160488273692,"endHours":21.424850744699032,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"23:15","startHours":21.424850744699032,"endHours":23.248096606661147,"quality":"auspicious"},{"name":"Amṛta","start":"23:15","end":"01:04","startHours":23.248096606661147,"endHours":25.07134246862326,"quality":"auspicious"},{"name":"Kāla","start":"01:04","end":"02:54","startHours":25.07134246862326,"endHours":26.894588330585375,"quality":"inauspicious"},{"name":"Śubha","start":"02:54","end":"04:43","startHours":26.894588330585375,"endHours":28.71783419254749,"quality":"auspicious"},{"name":"Roga","start":"04:43","end":"06:32","startHours":28.71783419254749,"endHours":30.541080054509603,"quality":"inauspicious"},{"name":"Udveg","start":"06:32","end":"08:22","startHours":30.541080054509603,"endHours":32.364325916471714,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"08:22","end":"09:22","startHours":8.364325916471717,"endHours":9.364325916471717,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"09:22","end":"10:22","startHours":9.364325916471717,"endHours":10.364325916471717,"planetary_lord":"Venus"},{"name":"Hora 3","start":"10:22","end":"11:22","startHours":10.364325916471717,"endHours":11.364325916471717,"planetary_lord":"Sun"},{"name":"Hora 4","start":"11:22","end":"12:22","startHours":11.364325916471717,"endHours":12.364325916471717,"planetary_lord":"Mars"},{"name":"Hora 5","start":"12:22","end":"13:22","startHours":12.364325916471717,"endHours":13.364325916471717,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"13:22","end":"14:22","startHours":13.364325916471717,"endHours":14.364325916471717,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"14:22","end":"15:22","startHours":14.364325916471717,"endHours":15.364325916471717,"planetary_lord":"Moon"},{"name":"Hora 8","start":"15:22","end":"16:22","startHours":15.364325916471717,"endHours":16.364325916471717,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"16:22","end":"17:22","startHours":16.364325916471717,"endHours":17.364325916471717,"planetary_lord":"Venus"},{"name":"Hora 10","start":"17:22","end":"18:22","startHours":17.364325916471717,"endHours":18.364325916471717,"planetary_lord":"Sun"},{"name":"Hora 11","start":"18:22","end":"19:22","startHours":18.364325916471717,"endHours":19.364325916471717,"planetary_lord":"Mars"},{"name":"Hora 12","start":"19:22","end":"20:22","startHours":19.364325916471717,"endHours":20.364325916471717,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"20:22","end":"21:22","startHours":20.364325916471717,"endHours":21.364325916471717,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"21:22","end":"22:22","startHours":21.364325916471717,"endHours":22.364325916471717,"planetary_lord":"Moon"},{"name":"Hora 15","start":"22:22","end":"23:22","startHours":22.364325916471717,"endHours":23.364325916471717,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"23:22","end":"00:22","startHours":23.364325916471717,"endHours":24.364325916471717,"planetary_lord":"Venus"},{"name":"Hora 17","start":"00:22","end":"01:22","startHours":24.364325916471717,"endHours":25.364325916471717,"planetary_lord":"Sun"},{"name":"Hora 18","start":"01:22","end":"02:22","startHours":25.364325916471717,"endHours":26.364325916471717,"planetary_lord":"Mars"},{"name":"Hora 19","start":"02:22","end":"03:22","startHours":26.364325916471717,"endHours":27.364325916471717,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"03:22","end":"04:22","startHours":27.364325916471717,"endHours":28.364325916471717,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"04:22","end":"05:22","startHours":28.364325916471717,"endHours":29.364325916471717,"planetary_lord":"Moon"},{"name":"Hora 22","start":"05:22","end":"06:22","startHours":29.364325916471717,"endHours":30.364325916471717,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"06:22","end":"07:22","startHours":30.364325916471717,"endHours":31.364325916471717,"planetary_lord":"Venus"},{"name":"Hora 24","start":"07:22","end":"08:22","startHours":31.364325916471717,"endHours":32.364325916471714,"planetary_lord":"Sun"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.241417108084953,"eotMinutes":-13.689348117395623,"ayanamsa":23.5469}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Aṣṭamī · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"paris"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 1, 1978 CE · Paris, France · Vidhyamitra","description":"February 1, 1978 CE for Paris, France: Kṛṣṇa Aṣṭamī, sūryodaya 08:22, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/paris/1978-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/paris/1978-02-01","sa":"https://sa.vidhyamitra.com/city/paris/1978-02-01","hi":"https://hi.vidhyamitra.com/city/paris/1978-02-01","x-default":"https://vidhyamitra.com/city/paris/1978-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:08:53.012Z","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":"2026-06-02T20:08:53.012Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:08:53.012Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}