{"id":"vidhyamitra:city-day:kanchipuram:-0461-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-0461-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0461-03-13","date_display":"March 13, 462 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":-461,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1552748.770833,"kali_year":2641,"ahargana":964283.2708,"sun":{"sidereal_longitude":2.436,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":254.3998,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.9637,"elapsed_within_tithi_degrees":11.9637},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":254.3998,"elapsed_within_degrees":1.0664},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.8358},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":-461,"month":3,"day":13,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1552748.770833,"ahargana":964283.2708,"kali_year":2641,"ayanamsa_lahiri":-10.5226,"grahas":{"sun":{"sidereal_longitude":2.436,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":254.3998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":3.277},"mars":{"sidereal_longitude":249.3291,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":346.6201,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":219.1305,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":34.8648,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":214.7971,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":207.6319,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":27.6319,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":"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":-461,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1552748.770833,"kali_year":2641,"ahargana":964283.2708,"sun":{"sidereal_longitude":2.436,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":254.3998,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.9637,"elapsed_within_tithi_degrees":11.9637},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":254.3998,"elapsed_within_degrees":1.0664},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.8358},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.277,"elongation":108.036},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.277,"opposition_distance":71.964}},"eclipse_window_40days":[{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":1.169,"elongation":0.899}]},"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":"06:21","sunsetLocal":"18:22","solarNoonLocal":"12:21","dayLengthHours":12.016559142328227,"dayLengthDisplay":"12 Hours 01 Mins 00 Secs","nightLengthDisplay":"11 Hours 59 Mins 00 Secs","moonriseLocal":"23:27","moonsetLocal":"10:52","rahuKala":{"name":"Rāhu Kāla","start":"12:21","end":"13:52","startHours":12.356725332146812,"endHours":13.85879522493784,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:51","end":"09:21","startHours":7.850515653773726,"endHours":9.352585546564754,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:51","end":"12:21","startHours":10.854655439355783,"endHours":12.356725332146812,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:33","startHours":9.152309560859283,"endHours":9.552861532270224,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:10","startHours":6.8491357252463745,"endHours":7.169577302375127,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:45","startHours":11.956173360735871,"endHours":12.757277303557753,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:45","end":"05:33","startHours":4.7462378753389345,"endHours":5.547341818160817,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:21","startHours":5.347065832455346,"endHours":6.348445760982698,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:10","startHours":14.359485189201518,"endHours":15.1605891320234,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.165004903310926,"endHours":18.565004903310925,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:52","startHours":18.365004903310925,"endHours":18.8656948675746,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.115004903310925,"endHours":19.865004903310925,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:45","startHours":23.95617336073587,"endHours":24.757277303557753,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:21","end":"07:51","startHours":6.348445760982698,"endHours":7.850515653773726,"quality":"auspicious"},{"name":"Amṛta","start":"07:51","end":"09:21","startHours":7.850515653773726,"endHours":9.352585546564754,"quality":"auspicious"},{"name":"Kāla","start":"09:21","end":"10:51","startHours":9.352585546564754,"endHours":10.854655439355783,"quality":"inauspicious"},{"name":"Śubha","start":"10:51","end":"12:21","startHours":10.854655439355783,"endHours":12.356725332146812,"quality":"auspicious"},{"name":"Roga","start":"12:21","end":"13:52","startHours":12.356725332146812,"endHours":13.85879522493784,"quality":"inauspicious"},{"name":"Udveg","start":"13:52","end":"15:22","startHours":13.85879522493784,"endHours":15.360865117728867,"quality":"inauspicious"},{"name":"Chala","start":"15:22","end":"16:52","startHours":15.360865117728867,"endHours":16.862935010519898,"quality":"neutral"},{"name":"Labha","start":"16:52","end":"18:22","startHours":16.862935010519898,"endHours":18.365004903310925,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:22","end":"19:52","startHours":18.365004903310925,"endHours":19.862935010519898,"quality":"inauspicious"},{"name":"Chala","start":"19:52","end":"21:22","startHours":19.862935010519898,"endHours":21.36086511772887,"quality":"neutral"},{"name":"Labha","start":"21:22","end":"22:52","startHours":21.36086511772887,"endHours":22.85879522493784,"quality":"auspicious"},{"name":"Amṛta","start":"22:52","end":"00:21","startHours":22.85879522493784,"endHours":24.356725332146812,"quality":"auspicious"},{"name":"Kāla","start":"00:21","end":"01:51","startHours":24.356725332146812,"endHours":25.854655439355785,"quality":"inauspicious"},{"name":"Śubha","start":"01:51","end":"03:21","startHours":25.854655439355785,"endHours":27.352585546564754,"quality":"auspicious"},{"name":"Roga","start":"03:21","end":"04:51","startHours":27.352585546564754,"endHours":28.850515653773726,"quality":"inauspicious"},{"name":"Udveg","start":"04:51","end":"06:21","startHours":28.850515653773726,"endHours":30.3484457609827,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.348445760982698,"endHours":7.348445760982698,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.348445760982698,"endHours":8.348445760982699,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.348445760982699,"endHours":9.348445760982699,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.348445760982699,"endHours":10.348445760982699,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.348445760982699,"endHours":11.348445760982699,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.348445760982699,"endHours":12.348445760982699,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.348445760982699,"endHours":13.348445760982699,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.348445760982699,"endHours":14.348445760982699,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.348445760982699,"endHours":15.348445760982699,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.348445760982699,"endHours":16.3484457609827,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.3484457609827,"endHours":17.3484457609827,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.3484457609827,"endHours":18.3484457609827,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.3484457609827,"endHours":19.3484457609827,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.3484457609827,"endHours":20.3484457609827,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.3484457609827,"endHours":21.3484457609827,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.3484457609827,"endHours":22.3484457609827,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.3484457609827,"endHours":23.3484457609827,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.3484457609827,"endHours":24.3484457609827,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.3484457609827,"endHours":25.3484457609827,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.3484457609827,"endHours":26.3484457609827,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.3484457609827,"endHours":27.3484457609827,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.3484457609827,"endHours":28.3484457609827,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.3484457609827,"endHours":29.3484457609827,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.3484457609827,"endHours":30.3484457609827,"planetary_lord":"Sun"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"undefined (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.207310672422241,"eotMinutes":-10.217919928808794,"ayanamsa":-10.5226}},"calendars":{"vikram_samvat":-404,"saka_samvat":-539,"bengali_samvat":-1054,"malayalam_era":-1285,"nanakshahi_year":-1930,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Ṣaṣṭhī · Vikram -404 undefined · Śaka -539 undefined"},"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":[]},"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 March 13, 462 BCE · Kāñcīpuram · Vidhyamitra","description":"March 13, 462 BCE for Kāñcīpuram: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:21, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-0461-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-0461-03-13","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-0461-03-13","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-0461-03-13","x-default":"https://vidhyamitra.com/city/kanchipuram/-0461-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-12T06:31:19.990Z","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":"2026-08-12T06:31:19.990Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-12T06:31:19.990Z","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"}}}