{"id":"vidhyamitra:city-day:kanchipuram:-3170-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3170-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3170-01-08","date_display":"January 8, 3171 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":-3170,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":563222.770833,"kali_year":-69,"ahargana":-25242.7292,"sun":{"sidereal_longitude":322.8619,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":36.688,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.8261,"elapsed_within_tithi_degrees":1.8261},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.688,"elapsed_within_degrees":10.0214},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.5499},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":-3170,"month":1,"day":8,"hour":6,"minute":30,"calendar":"julian"},"julian_day":563222.770833,"ahargana":-25242.7292,"kali_year":-69,"ayanamsa_lahiri":-48.3683,"grahas":{"sun":{"sidereal_longitude":322.8619,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":36.688,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-2.9383},"mars":{"sidereal_longitude":63.0173,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":331.8639,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":56.4557,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":287.9168,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":242.1347,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":77.4813,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.4813,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"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":-3170,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":563222.770833,"kali_year":-69,"ahargana":-25242.7292,"sun":{"sidereal_longitude":322.8619,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":36.688,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.8261,"elapsed_within_tithi_degrees":1.8261},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.688,"elapsed_within_degrees":10.0214},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.5499},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.938,"elongation":73.826},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.938,"opposition_distance":106.174}},"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":"06:37","sunsetLocal":"17:59","solarNoonLocal":"12:18","dayLengthHours":11.37165403683641,"dayLengthDisplay":"11 Hours 22 Mins 18 Secs","nightLengthDisplay":"12 Hours 37 Mins 42 Secs","moonriseLocal":"11:15","moonsetLocal":"23:11","rahuKala":{"name":"Rāhu Kāla","start":"13:43","end":"15:08","startHours":13.719579315160008,"endHours":15.14103606976456,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:37","end":"08:02","startHours":6.612295542137251,"endHours":8.033752296741802,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:27","end":"10:53","startHours":9.455209051346355,"endHours":10.876665805950905,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:39","startHours":9.265681484065746,"endHours":9.644736618626961,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:23","startHours":7.086114460338768,"endHours":7.389358567987739,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:41","startHours":11.919067425994243,"endHours":12.677177695116669,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:51","startHours":5.0960750038923965,"endHours":5.854185273014823,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:37","startHours":5.664657705734217,"endHours":6.612295542137251,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:57","startHours":14.193398233361524,"endHours":14.951508502483952,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.78394957897366,"endHours":18.18394957897366,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:27","startHours":17.98394957897366,"endHours":18.457768497175177,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.73394957897366,"endHours":19.48394957897366,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:41","startHours":23.919067425994243,"endHours":24.67717769511667,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:37","end":"08:02","startHours":6.612295542137251,"endHours":8.033752296741802,"quality":"auspicious"},{"name":"Roga","start":"08:02","end":"09:27","startHours":8.033752296741802,"endHours":9.455209051346355,"quality":"inauspicious"},{"name":"Udveg","start":"09:27","end":"10:53","startHours":9.455209051346355,"endHours":10.876665805950905,"quality":"inauspicious"},{"name":"Chala","start":"10:53","end":"12:18","startHours":10.876665805950905,"endHours":12.298122560555456,"quality":"neutral"},{"name":"Labha","start":"12:18","end":"13:43","startHours":12.298122560555456,"endHours":13.719579315160008,"quality":"auspicious"},{"name":"Amṛta","start":"13:43","end":"15:08","startHours":13.719579315160008,"endHours":15.14103606976456,"quality":"auspicious"},{"name":"Kāla","start":"15:08","end":"16:34","startHours":15.14103606976456,"endHours":16.56249282436911,"quality":"inauspicious"},{"name":"Śubha","start":"16:34","end":"17:59","startHours":16.56249282436911,"endHours":17.98394957897366,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:59","end":"19:34","startHours":17.98394957897366,"endHours":19.56249282436911,"quality":"auspicious"},{"name":"Kāla","start":"19:34","end":"21:08","startHours":19.56249282436911,"endHours":21.14103606976456,"quality":"inauspicious"},{"name":"Śubha","start":"21:08","end":"22:43","startHours":21.14103606976456,"endHours":22.719579315160008,"quality":"auspicious"},{"name":"Roga","start":"22:43","end":"00:18","startHours":22.719579315160008,"endHours":24.298122560555456,"quality":"inauspicious"},{"name":"Udveg","start":"00:18","end":"01:53","startHours":24.298122560555456,"endHours":25.876665805950903,"quality":"inauspicious"},{"name":"Chala","start":"01:53","end":"03:27","startHours":25.876665805950903,"endHours":27.45520905134635,"quality":"neutral"},{"name":"Labha","start":"03:27","end":"05:02","startHours":27.45520905134635,"endHours":29.033752296741802,"quality":"auspicious"},{"name":"Amṛta","start":"05:02","end":"06:37","startHours":29.033752296741802,"endHours":30.61229554213725,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.612295542137251,"endHours":7.612295542137251,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.612295542137251,"endHours":8.61229554213725,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.61229554213725,"endHours":9.61229554213725,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.61229554213725,"endHours":10.61229554213725,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.61229554213725,"endHours":11.61229554213725,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.61229554213725,"endHours":12.61229554213725,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.61229554213725,"endHours":13.61229554213725,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.61229554213725,"endHours":14.61229554213725,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.61229554213725,"endHours":15.61229554213725,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.61229554213725,"endHours":16.61229554213725,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.61229554213725,"endHours":17.61229554213725,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.61229554213725,"endHours":18.61229554213725,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.61229554213725,"endHours":19.61229554213725,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.61229554213725,"endHours":20.61229554213725,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.61229554213725,"endHours":21.61229554213725,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.61229554213725,"endHours":22.61229554213725,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.61229554213725,"endHours":23.61229554213725,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.61229554213725,"endHours":24.61229554213725,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.61229554213725,"endHours":25.61229554213725,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.61229554213725,"endHours":26.61229554213725,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.61229554213725,"endHours":27.61229554213725,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.61229554213725,"endHours":28.61229554213725,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.61229554213725,"endHours":29.61229554213725,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.61229554213725,"endHours":30.61229554213725,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.360173982205907,"eotMinutes":-6.7017536333273355,"ayanamsa":-48.3683}},"calendars":{"vikram_samvat":-3113,"saka_samvat":-3248,"bengali_samvat":-3763,"malayalam_era":-3994,"nanakshahi_year":-4639,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Saptamī · Vikram -3113 undefined · Śaka -3248 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 January 8, 3171 BCE · Kāñcīpuram · Vidhyamitra","description":"January 8, 3171 BCE for Kāñcīpuram: Śukla Saptamī, sūryodaya 06:37, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3170-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3170-01-08","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3170-01-08","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3170-01-08","x-default":"https://vidhyamitra.com/city/kanchipuram/-3170-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-13T00:40:37.381Z","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":"2026-08-13T00:40:37.381Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-13T00:40:37.381Z","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"}}}