{"id":"vidhyamitra:city-day:paris:2012-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/paris/2012-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-15","date_display":"January 15, 2012 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2012,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455941.770833,"kali_year":5113,"ahargana":1867476.2708,"sun":{"sidereal_longitude":270.1074,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":162.5031,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.3957,"elapsed_within_tithi_degrees":0.3957},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.5031,"elapsed_within_degrees":2.5031},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.6105},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2012,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455941.770833,"ahargana":1867476.2708,"kali_year":5113,"ayanamsa_lahiri":24.0212,"grahas":{"sun":{"sidereal_longitude":270.252921,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":162.737121,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":-4.2177},"mars":{"sidereal_longitude":148.376121,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":255.84362099999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":6.875021000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":306.7878209999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":184.737621,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":232.1202,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.1202,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2012,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455941.770833,"kali_year":5113,"ahargana":1867476.2708,"sun":{"sidereal_longitude":270.1074,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":162.5031,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.3957,"elapsed_within_tithi_degrees":0.3957},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.5031,"elapsed_within_degrees":2.5031},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.6105},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.218,"elongation":107.604},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.218,"opposition_distance":72.396}},"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":"08:40","sunsetLocal":"17:20","solarNoonLocal":"13:00","dayLengthHours":8.67546548175658,"dayLengthDisplay":"8 Hours 40 Mins 32 Secs","nightLengthDisplay":"15 Hours 19 Mins 28 Secs","moonriseLocal":"23:59","moonsetLocal":"11:41","rahuKala":{"name":"Rāhu Kāla","start":"16:15","end":"17:20","startHours":16.25231871309427,"endHours":17.336751898313842,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:00","end":"14:05","startHours":12.999019157435551,"endHours":14.083452342655125,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:10","end":"16:15","startHours":15.167885527874697,"endHours":16.25231871309427,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:41","end":"10:58","startHours":10.685561695633798,"endHours":10.974743878359018,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"09:01","end":"09:15","startHours":9.022764144963785,"endHours":9.25410989114396,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:43","end":"13:17","startHours":12.709836974710333,"endHours":13.288201340160773,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"07:30","end":"08:05","startHours":7.504557685656385,"endHours":8.082922051106824,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"07:56","end":"08:40","startHours":7.9383309597442135,"endHours":8.661286416557262,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:01","startHours":14.444930071061648,"endHours":15.023294436512087,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.136751898313843,"endHours":17.53675189831384,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:42","startHours":17.336751898313842,"endHours":17.698229626720366,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.086751898313842,"endHours":18.836751898313842,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:43","end":"01:17","startHours":24.709836974710335,"endHours":25.288201340160775,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"08:40","end":"09:45","startHours":8.661286416557262,"endHours":9.745719601776834,"quality":"inauspicious"},{"name":"Chala","start":"09:45","end":"10:50","startHours":9.745719601776834,"endHours":10.830152786996408,"quality":"neutral"},{"name":"Labha","start":"10:50","end":"11:55","startHours":10.830152786996408,"endHours":11.91458597221598,"quality":"auspicious"},{"name":"Amṛta","start":"11:55","end":"13:00","startHours":11.91458597221598,"endHours":12.999019157435551,"quality":"auspicious"},{"name":"Kāla","start":"13:00","end":"14:05","startHours":12.999019157435551,"endHours":14.083452342655125,"quality":"inauspicious"},{"name":"Śubha","start":"14:05","end":"15:10","startHours":14.083452342655125,"endHours":15.167885527874697,"quality":"auspicious"},{"name":"Roga","start":"15:10","end":"16:15","startHours":15.167885527874697,"endHours":16.25231871309427,"quality":"inauspicious"},{"name":"Udveg","start":"16:15","end":"17:20","startHours":16.25231871309427,"endHours":17.336751898313842,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:20","end":"19:15","startHours":17.336751898313842,"endHours":19.25231871309427,"quality":"auspicious"},{"name":"Roga","start":"19:15","end":"21:10","startHours":19.25231871309427,"endHours":21.1678855278747,"quality":"inauspicious"},{"name":"Udveg","start":"21:10","end":"23:05","startHours":21.1678855278747,"endHours":23.083452342655125,"quality":"inauspicious"},{"name":"Chala","start":"23:05","end":"01:00","startHours":23.083452342655125,"endHours":24.99901915743555,"quality":"neutral"},{"name":"Labha","start":"01:00","end":"02:55","startHours":24.99901915743555,"endHours":26.91458597221598,"quality":"auspicious"},{"name":"Amṛta","start":"02:55","end":"04:50","startHours":26.91458597221598,"endHours":28.830152786996408,"quality":"auspicious"},{"name":"Kāla","start":"04:50","end":"06:45","startHours":28.830152786996408,"endHours":30.745719601776834,"quality":"inauspicious"},{"name":"Śubha","start":"06:45","end":"08:40","startHours":30.745719601776834,"endHours":32.66128641655726,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"08:40","end":"09:40","startHours":8.661286416557262,"endHours":9.661286416557262,"planetary_lord":"Sun"},{"name":"Hora 2","start":"09:40","end":"10:40","startHours":9.661286416557262,"endHours":10.661286416557262,"planetary_lord":"Mars"},{"name":"Hora 3","start":"10:40","end":"11:40","startHours":10.661286416557262,"endHours":11.661286416557262,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"11:40","end":"12:40","startHours":11.661286416557262,"endHours":12.661286416557262,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"12:40","end":"13:40","startHours":12.661286416557262,"endHours":13.661286416557262,"planetary_lord":"Moon"},{"name":"Hora 6","start":"13:40","end":"14:40","startHours":13.661286416557262,"endHours":14.661286416557262,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"14:40","end":"15:40","startHours":14.661286416557262,"endHours":15.661286416557262,"planetary_lord":"Venus"},{"name":"Hora 8","start":"15:40","end":"16:40","startHours":15.661286416557262,"endHours":16.66128641655726,"planetary_lord":"Sun"},{"name":"Hora 9","start":"16:40","end":"17:40","startHours":16.66128641655726,"endHours":17.66128641655726,"planetary_lord":"Mars"},{"name":"Hora 10","start":"17:40","end":"18:40","startHours":17.66128641655726,"endHours":18.66128641655726,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"18:40","end":"19:40","startHours":18.66128641655726,"endHours":19.66128641655726,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"19:40","end":"20:40","startHours":19.66128641655726,"endHours":20.66128641655726,"planetary_lord":"Moon"},{"name":"Hora 13","start":"20:40","end":"21:40","startHours":20.66128641655726,"endHours":21.66128641655726,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"21:40","end":"22:40","startHours":21.66128641655726,"endHours":22.66128641655726,"planetary_lord":"Venus"},{"name":"Hora 15","start":"22:40","end":"23:40","startHours":22.66128641655726,"endHours":23.66128641655726,"planetary_lord":"Sun"},{"name":"Hora 16","start":"23:40","end":"00:40","startHours":23.66128641655726,"endHours":24.66128641655726,"planetary_lord":"Mars"},{"name":"Hora 17","start":"00:40","end":"01:40","startHours":24.66128641655726,"endHours":25.66128641655726,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"01:40","end":"02:40","startHours":25.66128641655726,"endHours":26.66128641655726,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"02:40","end":"03:40","startHours":26.66128641655726,"endHours":27.66128641655726,"planetary_lord":"Moon"},{"name":"Hora 20","start":"03:40","end":"04:40","startHours":27.66128641655726,"endHours":28.66128641655726,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"04:40","end":"05:40","startHours":28.66128641655726,"endHours":29.66128641655726,"planetary_lord":"Venus"},{"name":"Hora 22","start":"05:40","end":"06:40","startHours":29.66128641655726,"endHours":30.66128641655726,"planetary_lord":"Sun"},{"name":"Hora 23","start":"06:40","end":"07:40","startHours":30.66128641655726,"endHours":31.66128641655726,"planetary_lord":"Mars"},{"name":"Hora 24","start":"07:40","end":"08:40","startHours":31.66128641655726,"endHours":32.66128641655726,"planetary_lord":"Jupiter"}],"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":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.25802400025033,"eotMinutes":-9.349949446133257,"ayanamsa":24.0212}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"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 Saptamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi_ingress":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi_ingress":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Dedicated festival walk for Makara Saṅkrānti (Uttarāyaṇa) · Pongal / Thai Pongal is not live yet; Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 January 15, 2012 CE · Paris, France · Vidhyamitra","description":"January 15, 2012 CE for Paris, France: Kṛṣṇa Saptamī, sūryodaya 08:40, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/paris/2012-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/paris/2012-01-15","sa":"https://sa.vidhyamitra.com/city/paris/2012-01-15","hi":"https://hi.vidhyamitra.com/city/paris/2012-01-15","x-default":"https://vidhyamitra.com/city/paris/2012-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-09T17:54:19.259Z","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":"2026-08-09T17:54:19.259Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-09T17:54:19.259Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}