{"id":"vidhyamitra:city-day:kanchipuram:-3130-08-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3130-08-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3130-08-04","date_display":"August 4, 3131 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":-3130,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578040.770833,"kali_year":-28,"ahargana":-10424.7292,"sun":{"sidereal_longitude":162.995,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":156.6487,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.6536,"elapsed_within_tithi_degrees":5.6536},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":156.6487,"elapsed_within_degrees":9.982},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.6437},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":-3130,"month":8,"day":4,"hour":6,"minute":30,"calendar":"julian"},"julian_day":578040.770833,"ahargana":-10424.7292,"kali_year":-28,"ayanamsa_lahiri":-47.8015,"grahas":{"sun":{"sidereal_longitude":162.995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":156.6487,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":2.6244},"mars":{"sidereal_longitude":250.8567,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":171.6599,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":202.7713,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":186.0945,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":6.8734,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":12.3523,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":192.3523,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":-3130,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578040.770833,"kali_year":-28,"ahargana":-10424.7292,"sun":{"sidereal_longitude":162.995,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":156.6487,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.6536,"elapsed_within_tithi_degrees":5.6536},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":156.6487,"elapsed_within_degrees":9.982},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.6437},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.624,"elongation":6.346},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.624,"opposition_distance":173.654}},"eclipse_window_40days":[{"offset_days":15,"type":"lunar","occurs":true,"moon_latitude":-0.997,"opposition_distance":0.935}]},"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":12.794889429177424,"dayLengthDisplay":"12 Hours 47 Mins 42 Secs","nightLengthDisplay":"11 Hours 12 Mins 18 Secs","moonriseLocal":"05:28","moonsetLocal":"18:15","rahuKala":{"name":"Rāhu Kāla","start":"12:17","end":"13:53","startHours":12.282991091067299,"endHours":13.882352269714477,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:29","end":"09:05","startHours":7.484907555125765,"endHours":9.084268733772943,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:41","end":"12:17","startHours":10.68362991242012,"endHours":12.282991091067299,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:18","startHours":8.871020576619985,"endHours":9.2975168909259,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:46","startHours":6.418666769360979,"endHours":6.759863820805711,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:43","startHours":11.856494776761384,"endHours":12.709487405373213,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:02","startHours":4.17956111925493,"endHours":5.032553747866759,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:49","end":"05:53","startHours":4.819305590713801,"endHours":5.885546376478587,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:16","startHours":14.41547266259687,"endHours":15.268465291208697,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.48043580565601,"endHours":18.88043580565601,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:13","startHours":18.68043580565601,"endHours":19.213556198538402,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.43043580565601,"endHours":20.18043580565601,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:43","startHours":23.856494776761384,"endHours":24.709487405373213,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:53","end":"07:29","startHours":5.885546376478587,"endHours":7.484907555125765,"quality":"auspicious"},{"name":"Amṛta","start":"07:29","end":"09:05","startHours":7.484907555125765,"endHours":9.084268733772943,"quality":"auspicious"},{"name":"Kāla","start":"09:05","end":"10:41","startHours":9.084268733772943,"endHours":10.68362991242012,"quality":"inauspicious"},{"name":"Śubha","start":"10:41","end":"12:17","startHours":10.68362991242012,"endHours":12.282991091067299,"quality":"auspicious"},{"name":"Roga","start":"12:17","end":"13:53","startHours":12.282991091067299,"endHours":13.882352269714477,"quality":"inauspicious"},{"name":"Udveg","start":"13:53","end":"15:29","startHours":13.882352269714477,"endHours":15.481713448361655,"quality":"inauspicious"},{"name":"Chala","start":"15:29","end":"17:05","startHours":15.481713448361655,"endHours":17.08107462700883,"quality":"neutral"},{"name":"Labha","start":"17:05","end":"18:41","startHours":17.08107462700883,"endHours":18.68043580565601,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:41","end":"20:05","startHours":18.68043580565601,"endHours":20.08107462700883,"quality":"inauspicious"},{"name":"Chala","start":"20:05","end":"21:29","startHours":20.08107462700883,"endHours":21.481713448361653,"quality":"neutral"},{"name":"Labha","start":"21:29","end":"22:53","startHours":21.481713448361653,"endHours":22.882352269714477,"quality":"auspicious"},{"name":"Amṛta","start":"22:53","end":"00:17","startHours":22.882352269714477,"endHours":24.2829910910673,"quality":"auspicious"},{"name":"Kāla","start":"00:17","end":"01:41","startHours":24.2829910910673,"endHours":25.68362991242012,"quality":"inauspicious"},{"name":"Śubha","start":"01:41","end":"03:05","startHours":25.68362991242012,"endHours":27.084268733772944,"quality":"auspicious"},{"name":"Roga","start":"03:05","end":"04:29","startHours":27.084268733772944,"endHours":28.484907555125766,"quality":"inauspicious"},{"name":"Udveg","start":"04:29","end":"05:53","startHours":28.484907555125766,"endHours":29.885546376478587,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:53","end":"06:53","startHours":5.885546376478587,"endHours":6.885546376478587,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:53","end":"07:53","startHours":6.885546376478587,"endHours":7.885546376478587,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:53","end":"08:53","startHours":7.885546376478587,"endHours":8.885546376478587,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:53","end":"09:53","startHours":8.885546376478587,"endHours":9.885546376478587,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:53","end":"10:53","startHours":9.885546376478587,"endHours":10.885546376478587,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:53","end":"11:53","startHours":10.885546376478587,"endHours":11.885546376478587,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:53","end":"12:53","startHours":11.885546376478587,"endHours":12.885546376478587,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:53","end":"13:53","startHours":12.885546376478587,"endHours":13.885546376478587,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:53","end":"14:53","startHours":13.885546376478587,"endHours":14.885546376478587,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:53","end":"15:53","startHours":14.885546376478587,"endHours":15.885546376478587,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:53","end":"16:53","startHours":15.885546376478587,"endHours":16.885546376478587,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:53","end":"17:53","startHours":16.885546376478587,"endHours":17.885546376478587,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:53","end":"18:53","startHours":17.885546376478587,"endHours":18.885546376478587,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:53","end":"19:53","startHours":18.885546376478587,"endHours":19.885546376478587,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:53","end":"20:53","startHours":19.885546376478587,"endHours":20.885546376478587,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:53","end":"21:53","startHours":20.885546376478587,"endHours":21.885546376478587,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:53","end":"22:53","startHours":21.885546376478587,"endHours":22.885546376478587,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:53","end":"23:53","startHours":22.885546376478587,"endHours":23.885546376478587,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:53","end":"00:53","startHours":23.885546376478587,"endHours":24.885546376478587,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:53","end":"01:53","startHours":24.885546376478587,"endHours":25.885546376478587,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:53","end":"02:53","startHours":25.885546376478587,"endHours":26.885546376478587,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:53","end":"03:53","startHours":26.885546376478587,"endHours":27.885546376478587,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:53","end":"04:53","startHours":27.885546376478587,"endHours":28.885546376478587,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:53","end":"05:53","startHours":28.885546376478587,"endHours":29.885546376478587,"planetary_lord":"Sun"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","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":21.09395040664114,"eotMinutes":-5.793865464037833,"ayanamsa":-47.8015}},"calendars":{"vikram_samvat":-3073,"saka_samvat":-3208,"bengali_samvat":-3723,"malayalam_era":-3954,"nanakshahi_year":-4599,"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 Amāvasyā · Vikram -3073 undefined · Śaka -3208 undefined"},"festivals":[{"id":"mahalaya-amavasya","name":"Mahālaya Amāvasyā (Sarvapitṛ Amāvasyā)","name_sanskrit":"महालय अमावस्या","tradition":"Pan-Hindu","associated_deity":"Pitṛ-deva","significance":"Final day of Pitṛ-Pakṣa; tarpaṇa for all ancestors.","vrata":true,"detection":{"tithi_number":30,"tithi_paksha":"Kṛṣṇa","lunar_month":"Āśvina"},"precedence":1}],"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":"Dedicated festival walk for Mahālaya Amāvasyā (Sarvapitṛ Amāvasyā) is not live yet; 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 August 4, 3131 BCE · Kāñcīpuram · Vidhyamitra","description":"August 4, 3131 BCE for Kāñcīpuram: Kṛṣṇa Amāvasyā, sūryodaya 05:53, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3130-08-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3130-08-04","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3130-08-04","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3130-08-04","x-default":"https://vidhyamitra.com/city/kanchipuram/-3130-08-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T07:18:45.929Z","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":"2026-09-12T07:18:45.929Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T07:18:45.929Z","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"}}}