{"id":"vidhyamitra:city-day:kanchipuram:-3171-08-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3171-08-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3171-08-05","date_display":"August 5, 3172 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":-3171,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":563066.770833,"kali_year":-69,"ahargana":-25398.7292,"sun":{"sidereal_longitude":164.5772,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":135.9036,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.3263,"elapsed_within_tithi_degrees":7.3263},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":135.9036,"elapsed_within_degrees":2.5702},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.4808},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":-3171,"month":8,"day":5,"hour":6,"minute":30,"calendar":"julian"},"julian_day":563066.770833,"ahargana":-25398.7292,"kali_year":-69,"ayanamsa_lahiri":-48.3742,"grahas":{"sun":{"sidereal_longitude":164.5772,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":135.9036,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":3.4536},"mars":{"sidereal_longitude":60.9122,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":153.7623,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":65.6494,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":158.621,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":227.2083,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":85.7469,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":265.7469,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":-3171,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":563066.770833,"kali_year":-69,"ahargana":-25398.7292,"sun":{"sidereal_longitude":164.5772,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":135.9036,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.3263,"elapsed_within_tithi_degrees":7.3263},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":135.9036,"elapsed_within_degrees":2.5702},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.4808},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.454,"elongation":28.674},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.454,"opposition_distance":151.326}},"eclipse_window_40days":[]},"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":"05:53","sunsetLocal":"18:41","solarNoonLocal":"12:17","dayLengthHours":12.788201318406133,"dayLengthDisplay":"12 Hours 47 Mins 18 Secs","nightLengthDisplay":"11 Hours 12 Mins 42 Secs","moonriseLocal":"03:57","moonsetLocal":"16:47","rahuKala":{"name":"Rāhu Kāla","start":"15:29","end":"17:05","startHours":15.478449065970763,"endHours":17.076974230771526,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:05","end":"10:41","startHours":9.084348406767695,"endHours":10.682873571568463,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"13:53","startHours":12.28139873636923,"endHours":13.879923901169995,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:18","startHours":8.871211718127594,"endHours":9.297485095407797,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:46","startHours":6.420139798766418,"endHours":6.761158500590581,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:42","startHours":11.855125359089026,"endHours":12.707672113649433,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:02","startHours":4.182204568045345,"endHours":5.034751322605754,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:49","end":"05:53","startHours":4.821614633965652,"endHours":5.887298077166163,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:16","startHours":14.412765622770252,"endHours":15.26531237733066,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.475499395572296,"endHours":18.875499395572295,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:13","startHours":18.675499395572295,"endHours":19.20834111717255,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.425499395572295,"endHours":20.175499395572295,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:42","startHours":23.855125359089026,"endHours":24.707672113649433,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:53","end":"07:29","startHours":5.887298077166163,"endHours":7.485823241966929,"quality":"inauspicious"},{"name":"Udveg","start":"07:29","end":"09:05","startHours":7.485823241966929,"endHours":9.084348406767695,"quality":"inauspicious"},{"name":"Chala","start":"09:05","end":"10:41","startHours":9.084348406767695,"endHours":10.682873571568463,"quality":"neutral"},{"name":"Labha","start":"10:41","end":"12:17","startHours":10.682873571568463,"endHours":12.28139873636923,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"13:53","startHours":12.28139873636923,"endHours":13.879923901169995,"quality":"auspicious"},{"name":"Kāla","start":"13:53","end":"15:29","startHours":13.879923901169995,"endHours":15.478449065970763,"quality":"inauspicious"},{"name":"Śubha","start":"15:29","end":"17:05","startHours":15.478449065970763,"endHours":17.076974230771526,"quality":"auspicious"},{"name":"Roga","start":"17:05","end":"18:41","startHours":17.076974230771526,"endHours":18.675499395572295,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:41","end":"20:05","startHours":18.675499395572295,"endHours":20.07697423077153,"quality":"inauspicious"},{"name":"Śubha","start":"20:05","end":"21:29","startHours":20.07697423077153,"endHours":21.47844906597076,"quality":"auspicious"},{"name":"Roga","start":"21:29","end":"22:53","startHours":21.47844906597076,"endHours":22.879923901169995,"quality":"inauspicious"},{"name":"Udveg","start":"22:53","end":"00:17","startHours":22.879923901169995,"endHours":24.28139873636923,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"01:41","startHours":24.28139873636923,"endHours":25.682873571568464,"quality":"neutral"},{"name":"Labha","start":"01:41","end":"03:05","startHours":25.682873571568464,"endHours":27.084348406767695,"quality":"auspicious"},{"name":"Amṛta","start":"03:05","end":"04:29","startHours":27.084348406767695,"endHours":28.48582324196693,"quality":"auspicious"},{"name":"Kāla","start":"04:29","end":"05:53","startHours":28.48582324196693,"endHours":29.887298077166164,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:53","end":"06:53","startHours":5.887298077166163,"endHours":6.887298077166163,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:53","end":"07:53","startHours":6.887298077166163,"endHours":7.887298077166163,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:53","end":"08:53","startHours":7.887298077166163,"endHours":8.887298077166163,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:53","end":"09:53","startHours":8.887298077166163,"endHours":9.887298077166163,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:53","end":"10:53","startHours":9.887298077166163,"endHours":10.887298077166163,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:53","end":"11:53","startHours":10.887298077166163,"endHours":11.887298077166163,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:53","end":"12:53","startHours":11.887298077166163,"endHours":12.887298077166163,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:53","end":"13:53","startHours":12.887298077166163,"endHours":13.887298077166163,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:53","end":"14:53","startHours":13.887298077166163,"endHours":14.887298077166163,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:53","end":"15:53","startHours":14.887298077166163,"endHours":15.887298077166163,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:53","end":"16:53","startHours":15.887298077166163,"endHours":16.887298077166164,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:53","end":"17:53","startHours":16.887298077166164,"endHours":17.887298077166164,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:53","end":"18:53","startHours":17.887298077166164,"endHours":18.887298077166164,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:53","end":"19:53","startHours":18.887298077166164,"endHours":19.887298077166164,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:53","end":"20:53","startHours":19.887298077166164,"endHours":20.887298077166164,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:53","end":"21:53","startHours":20.887298077166164,"endHours":21.887298077166164,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:53","end":"22:53","startHours":21.887298077166164,"endHours":22.887298077166164,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:53","end":"23:53","startHours":22.887298077166164,"endHours":23.887298077166164,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:53","end":"00:53","startHours":23.887298077166164,"endHours":24.887298077166164,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:53","end":"01:53","startHours":24.887298077166164,"endHours":25.887298077166164,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:53","end":"02:53","startHours":25.887298077166164,"endHours":26.887298077166164,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:53","end":"03:53","startHours":26.887298077166164,"endHours":27.887298077166164,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:53","end":"04:53","startHours":27.887298077166164,"endHours":28.887298077166164,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:53","end":"05:53","startHours":28.887298077166164,"endHours":29.887298077166164,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.90745715093294,"eotMinutes":-5.698324182153711,"ayanamsa":-48.3742}},"calendars":{"vikram_samvat":-3114,"saka_samvat":-3249,"bengali_samvat":-3764,"malayalam_era":-3995,"nanakshahi_year":-4640,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Trayodaśī · Vikram -3114 undefined · Śaka -3249 undefined"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Dedicated festival walk for Pradoṣa Vrata is not live yet; Maṅgalavāra (Tuesday) — 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 August 5, 3172 BCE · Kāñcīpuram · Vidhyamitra","description":"August 5, 3172 BCE for Kāñcīpuram: Kṛṣṇa Trayodaśī, sūryodaya 05:53, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3171-08-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3171-08-05","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3171-08-05","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3171-08-05","x-default":"https://vidhyamitra.com/city/kanchipuram/-3171-08-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T04:37:27.255Z","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":"2026-09-12T04:37:27.255Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T04:37:27.255Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}