{"id":"vidhyamitra:city-day:kanchipuram:-3148-07-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3148-07-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3148-07-31","date_display":"July 31, 3149 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":-3148,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":571462.770833,"kali_year":-46,"ahargana":-17002.7292,"sun":{"sidereal_longitude":159.7141,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":249.8131,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.099,"elapsed_within_tithi_degrees":6.099},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":249.8131,"elapsed_within_degrees":9.8131},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.5273},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":-3148,"month":7,"day":31,"hour":6,"minute":30,"calendar":"julian"},"julian_day":571462.770833,"ahargana":-17002.7292,"kali_year":-46,"ayanamsa_lahiri":-48.0531,"grahas":{"sun":{"sidereal_longitude":159.7141,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":249.8131,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-4.1985},"mars":{"sidereal_longitude":120.644,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":186.1611,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":41.0899,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":143.0862,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":160.8427,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":0.8864,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.8864,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"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":-3148,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":571462.770833,"kali_year":-46,"ahargana":-17002.7292,"sun":{"sidereal_longitude":159.7141,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":249.8131,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.099,"elapsed_within_tithi_degrees":6.099},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":249.8131,"elapsed_within_degrees":9.8131},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.5273},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.198,"elongation":90.099},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.198,"opposition_distance":89.901}},"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":"18:42","solarNoonLocal":"12:17","dayLengthHours":12.816529629366109,"dayLengthDisplay":"12 Hours 49 Mins 00 Secs","nightLengthDisplay":"11 Hours 11 Mins 00 Secs","moonriseLocal":"12:23","moonsetLocal":"00:12","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:17","startHours":10.68555003820175,"endHours":12.287616241872513,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:30","end":"17:06","startHours":15.491748649214042,"endHours":17.093814852884805,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:29","end":"09:05","startHours":7.481417630860223,"endHours":9.083483834530988,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:18","startHours":8.869875007374885,"endHours":9.297092661687088,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:45","startHours":6.413373495079714,"endHours":6.755147618529477,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:43","startHours":11.86039858756031,"endHours":12.714833896184716,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:10","end":"05:01","startHours":4.170480809940646,"endHours":5.024916118565052,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:49","end":"05:53","startHours":4.8113072914089505,"endHours":5.87935142718946,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:17","startHours":14.423704513433531,"endHours":15.278139822057938,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.495881056555568,"endHours":18.895881056555567,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:14","startHours":18.695881056555567,"endHours":19.229903124445823,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.445881056555567,"endHours":20.195881056555567,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:43","startHours":23.860398587560308,"endHours":24.714833896184718,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:53","end":"07:29","startHours":5.87935142718946,"endHours":7.481417630860223,"quality":"neutral"},{"name":"Labha","start":"07:29","end":"09:05","startHours":7.481417630860223,"endHours":9.083483834530988,"quality":"auspicious"},{"name":"Amṛta","start":"09:05","end":"10:41","startHours":9.083483834530988,"endHours":10.68555003820175,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:17","startHours":10.68555003820175,"endHours":12.287616241872513,"quality":"inauspicious"},{"name":"Śubha","start":"12:17","end":"13:53","startHours":12.287616241872513,"endHours":13.889682445543276,"quality":"auspicious"},{"name":"Roga","start":"13:53","end":"15:30","startHours":13.889682445543276,"endHours":15.491748649214042,"quality":"inauspicious"},{"name":"Udveg","start":"15:30","end":"17:06","startHours":15.491748649214042,"endHours":17.093814852884805,"quality":"inauspicious"},{"name":"Chala","start":"17:06","end":"18:42","startHours":17.093814852884805,"endHours":18.695881056555567,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:42","end":"20:06","startHours":18.695881056555567,"endHours":20.093814852884805,"quality":"inauspicious"},{"name":"Udveg","start":"20:06","end":"21:30","startHours":20.093814852884805,"endHours":21.49174864921404,"quality":"inauspicious"},{"name":"Chala","start":"21:30","end":"22:53","startHours":21.49174864921404,"endHours":22.889682445543276,"quality":"neutral"},{"name":"Labha","start":"22:53","end":"00:17","startHours":22.889682445543276,"endHours":24.287616241872513,"quality":"auspicious"},{"name":"Amṛta","start":"00:17","end":"01:41","startHours":24.287616241872513,"endHours":25.68555003820175,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"03:05","startHours":25.68555003820175,"endHours":27.083483834530988,"quality":"inauspicious"},{"name":"Śubha","start":"03:05","end":"04:29","startHours":27.083483834530988,"endHours":28.48141763086022,"quality":"auspicious"},{"name":"Roga","start":"04:29","end":"05:53","startHours":28.48141763086022,"endHours":29.87935142718946,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:53","end":"06:53","startHours":5.87935142718946,"endHours":6.87935142718946,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:53","end":"07:53","startHours":6.87935142718946,"endHours":7.87935142718946,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:53","end":"08:53","startHours":7.87935142718946,"endHours":8.879351427189459,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:53","end":"09:53","startHours":8.879351427189459,"endHours":9.879351427189459,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:53","end":"10:53","startHours":9.879351427189459,"endHours":10.879351427189459,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:53","end":"11:53","startHours":10.879351427189459,"endHours":11.879351427189459,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:53","end":"12:53","startHours":11.879351427189459,"endHours":12.879351427189459,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:53","end":"13:53","startHours":12.879351427189459,"endHours":13.879351427189459,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:53","end":"14:53","startHours":13.879351427189459,"endHours":14.879351427189459,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:53","end":"15:53","startHours":14.879351427189459,"endHours":15.879351427189459,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:53","end":"16:53","startHours":15.879351427189459,"endHours":16.87935142718946,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:53","end":"17:53","startHours":16.87935142718946,"endHours":17.87935142718946,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:53","end":"18:53","startHours":17.87935142718946,"endHours":18.87935142718946,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:53","end":"19:53","startHours":18.87935142718946,"endHours":19.87935142718946,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:53","end":"20:53","startHours":19.87935142718946,"endHours":20.87935142718946,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:53","end":"21:53","startHours":20.87935142718946,"endHours":21.87935142718946,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:53","end":"22:53","startHours":21.87935142718946,"endHours":22.87935142718946,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:53","end":"23:53","startHours":22.87935142718946,"endHours":23.87935142718946,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:53","end":"00:53","startHours":23.87935142718946,"endHours":24.87935142718946,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:53","end":"01:53","startHours":24.87935142718946,"endHours":25.87935142718946,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:53","end":"02:53","startHours":25.87935142718946,"endHours":26.87935142718946,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:53","end":"03:53","startHours":26.87935142718946,"endHours":27.87935142718946,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:53","end":"04:53","startHours":27.87935142718946,"endHours":28.87935142718946,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:53","end":"05:53","startHours":28.87935142718946,"endHours":29.87935142718946,"planetary_lord":"Mars"}],"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":"South-East","anandadiYoga":{"name":"Chatra","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":21.693799154113425,"eotMinutes":-6.071374512350812,"ayanamsa":-48.0531}},"calendars":{"vikram_samvat":-3091,"saka_samvat":-3226,"bengali_samvat":-3741,"malayalam_era":-3972,"nanakshahi_year":-4617,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla 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 Śukla Aṣṭamī · Vikram -3091 undefined · Śaka -3226 undefined"},"festivals":[{"id":"durga-ashtami","name":"Mahā-Aṣṭamī (Durgā-Aṣṭamī)","name_sanskrit":"महाष्टमी","tradition":"Shakta","associated_deity":"Devī Durgā","significance":"8th day of Śāradīya Navrātri; Mahiṣāsura-mardinī kṣaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Dedicated festival walk for Mahā-Aṣṭamī (Durgā-Aṣṭamī) is not live yet; Śukravāra (Friday) — 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 July 31, 3149 BCE · Kāñcīpuram · Vidhyamitra","description":"July 31, 3149 BCE for Kāñcīpuram: Śukla Aṣṭamī, sūryodaya 05:53, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3148-07-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3148-07-31","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3148-07-31","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3148-07-31","x-default":"https://vidhyamitra.com/city/kanchipuram/-3148-07-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-12T09:18:28.903Z","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":"2026-08-12T09:18:28.903Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-12T09:18:28.903Z","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"}}}