{"id":"vidhyamitra:city-day:kanchipuram:-3123-10-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3123-10-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3123-10-15","date_display":"October 15, 3124 BCE","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":-3123,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":580669.770833,"kali_year":-21,"ahargana":-7795.7292,"sun":{"sidereal_longitude":235.6456,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":246.3332,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.6875,"elapsed_within_tithi_degrees":10.6875},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":246.3332,"elapsed_within_degrees":6.3332},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.9788},"karana":{"half_tithi_index":1,"name":"Bava"},"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":-3123,"month":10,"day":15,"hour":6,"minute":30,"calendar":"julian"},"julian_day":580669.770833,"ahargana":-7795.7292,"kali_year":-21,"ayanamsa_lahiri":-47.701,"grahas":{"sun":{"sidereal_longitude":235.6456,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":246.3332,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":1.0325},"mars":{"sidereal_longitude":228.5605,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":214.8552,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":82.3931,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":189.5753,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":110.6194,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":233.0552,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":53.0552,"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":-3123,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":580669.770833,"kali_year":-21,"ahargana":-7795.7292,"sun":{"sidereal_longitude":235.6456,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":246.3332,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.6875,"elapsed_within_tithi_degrees":10.6875},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":246.3332,"elapsed_within_degrees":6.3332},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.9788},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.033,"elongation":10.688},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.033,"opposition_distance":169.312}},"eclipse_window_40days":[{"offset_days":-1,"type":"solar","occurs":true,"moon_latitude":0.014,"elongation":1.332}]},"city":{"slug":"kanchipuram","name":"Kāñcīpuram","lat":12.8342,"lon":79.7036,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"kanchipuram","name":"Kāñcīpuram","lat":12.8342,"lon":79.7036,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"sunriseLocal":"05:56","sunsetLocal":"17:57","solarNoonLocal":"11:56","dayLengthHours":12.018259651576674,"dayLengthDisplay":"12 Hours 01 Mins 06 Secs","nightLengthDisplay":"11 Hours 58 Mins 54 Secs","moonriseLocal":"06:43","moonsetLocal":"18:35","rahuKala":{"name":"Rāhu Kāla","start":"16:27","end":"17:57","startHours":16.44566019648612,"endHours":17.947942652933204,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:56","end":"13:26","startHours":11.938812827144869,"endHours":13.441095283591952,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:57","end":"16:27","startHours":14.943377740039036,"endHours":16.44566019648612,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:08","startHours":8.733943586724422,"endHours":9.134552241776976,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:45","startHours":6.430443820172226,"endHours":6.75093074421427,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:20","startHours":11.53820417209231,"endHours":12.339421482197423,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:08","startHours":4.327248381146307,"endHours":5.128465691251419,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"05:56","startHours":4.928161363725142,"endHours":5.929683001356531,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:45","startHours":13.941856102407645,"endHours":14.743073412512755,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.747942652933204,"endHours":18.147942652933203,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:27","startHours":17.947942652933204,"endHours":18.4487034717489,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.697942652933204,"endHours":19.447942652933204,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:20","startHours":23.53820417209231,"endHours":24.33942148219742,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:56","end":"07:26","startHours":5.929683001356531,"endHours":7.431965457803615,"quality":"inauspicious"},{"name":"Chala","start":"07:26","end":"08:56","startHours":7.431965457803615,"endHours":8.9342479142507,"quality":"neutral"},{"name":"Labha","start":"08:56","end":"10:26","startHours":8.9342479142507,"endHours":10.436530370697785,"quality":"auspicious"},{"name":"Amṛta","start":"10:26","end":"11:56","startHours":10.436530370697785,"endHours":11.938812827144869,"quality":"auspicious"},{"name":"Kāla","start":"11:56","end":"13:26","startHours":11.938812827144869,"endHours":13.441095283591952,"quality":"inauspicious"},{"name":"Śubha","start":"13:26","end":"14:57","startHours":13.441095283591952,"endHours":14.943377740039036,"quality":"auspicious"},{"name":"Roga","start":"14:57","end":"16:27","startHours":14.943377740039036,"endHours":16.44566019648612,"quality":"inauspicious"},{"name":"Udveg","start":"16:27","end":"17:57","startHours":16.44566019648612,"endHours":17.947942652933204,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:57","end":"19:27","startHours":17.947942652933204,"endHours":19.44566019648612,"quality":"auspicious"},{"name":"Roga","start":"19:27","end":"20:57","startHours":19.44566019648612,"endHours":20.943377740039036,"quality":"inauspicious"},{"name":"Udveg","start":"20:57","end":"22:26","startHours":20.943377740039036,"endHours":22.44109528359195,"quality":"inauspicious"},{"name":"Chala","start":"22:26","end":"23:56","startHours":22.44109528359195,"endHours":23.938812827144865,"quality":"neutral"},{"name":"Labha","start":"23:56","end":"01:26","startHours":23.938812827144865,"endHours":25.43653037069778,"quality":"auspicious"},{"name":"Amṛta","start":"01:26","end":"02:56","startHours":25.43653037069778,"endHours":26.934247914250697,"quality":"auspicious"},{"name":"Kāla","start":"02:56","end":"04:26","startHours":26.934247914250697,"endHours":28.431965457803614,"quality":"inauspicious"},{"name":"Śubha","start":"04:26","end":"05:56","startHours":28.431965457803614,"endHours":29.92968300135653,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.929683001356531,"endHours":6.929683001356531,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.929683001356531,"endHours":7.929683001356531,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.929683001356531,"endHours":8.92968300135653,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.92968300135653,"endHours":9.92968300135653,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.92968300135653,"endHours":10.92968300135653,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.92968300135653,"endHours":11.92968300135653,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.92968300135653,"endHours":12.92968300135653,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.92968300135653,"endHours":13.92968300135653,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.92968300135653,"endHours":14.92968300135653,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.92968300135653,"endHours":15.92968300135653,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.92968300135653,"endHours":16.92968300135653,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.92968300135653,"endHours":17.92968300135653,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.92968300135653,"endHours":18.92968300135653,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.92968300135653,"endHours":19.92968300135653,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.92968300135653,"endHours":20.92968300135653,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.92968300135653,"endHours":21.92968300135653,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.92968300135653,"endHours":22.92968300135653,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.92968300135653,"endHours":23.92968300135653,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.92968300135653,"endHours":24.92968300135653,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.92968300135653,"endHours":25.92968300135653,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.92968300135653,"endHours":26.92968300135653,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.92968300135653,"endHours":27.92968300135653,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.92968300135653,"endHours":28.92968300135653,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.92968300135653,"endHours":29.92968300135653,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.1512982464652297,"eotMinutes":14.85683037130801,"ayanamsa":-47.701}},"calendars":{"vikram_samvat":-3066,"saka_samvat":-3201,"bengali_samvat":-3716,"malayalam_era":-3947,"nanakshahi_year":-4592,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Pratipada · Vikram -3066 undefined · Śaka -3201 undefined"},"festivals":[],"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":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"kanchipuram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 15, 3124 BCE · Kāñcīpuram · Vidhyamitra","description":"October 15, 3124 BCE for Kāñcīpuram: Śukla Pratipada, sūryodaya 05:56, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3123-10-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3123-10-15","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3123-10-15","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3123-10-15","x-default":"https://vidhyamitra.com/city/kanchipuram/-3123-10-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-13T08:03:23.053Z","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":"2026-08-13T08:03:23.053Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-13T08:03:23.053Z","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"}}}