{"id":"vidhyamitra:city-day:kanchipuram:1955-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/1955-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1955-12-30","date_display":"December 30, 1955 CE","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":1955,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435471.770833,"kali_year":5057,"ahargana":1847006.2708,"sun":{"sidereal_longitude":254.1664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":86.0344,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.868,"elapsed_within_tithi_degrees":11.868},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.0344,"elapsed_within_degrees":6.0344},"yoga":{"number":26,"name":"Indra","sum_longitude":340.2008},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":1955,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2435471.770833,"ahargana":1847006.2708,"kali_year":5057,"ayanamsa_lahiri":23.2383,"grahas":{"sun":{"sidereal_longitude":254.31612600000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":86.97382600000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":-2.2015},"mars":{"sidereal_longitude":207.53382599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":269.296426,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":127.907126,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":284.50762599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":215.79042600000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":236.7194,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":56.7194,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1955,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435471.770833,"kali_year":5057,"ahargana":1847006.2708,"sun":{"sidereal_longitude":254.1664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":86.0344,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.868,"elapsed_within_tithi_degrees":11.868},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.0344,"elapsed_within_degrees":6.0344},"yoga":{"number":26,"name":"Indra","sum_longitude":340.2008},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.202,"elongation":168.132},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.202,"opposition_distance":11.868}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":-0.134,"elongation":1.874},{"offset_days":-1,"type":"lunar","occurs":true,"moon_latitude":-1.144,"opposition_distance":1.618}]},"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":"06:33","sunsetLocal":"17:55","solarNoonLocal":"12:14","dayLengthHours":11.376548393650804,"dayLengthDisplay":"11 Hours 22 Mins 36 Secs","nightLengthDisplay":"12 Hours 37 Mins 24 Secs","moonriseLocal":"18:41","moonsetLocal":"07:28","rahuKala":{"name":"Rāhu Kāla","start":"10:49","end":"12:14","startHours":10.811079692464855,"endHours":12.233148241671206,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:05","end":"16:30","startHours":15.077285340083904,"endHours":16.499353889290255,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:58","end":"09:23","startHours":7.966942594052153,"endHours":9.389011143258504,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:35","startHours":9.199402003364323,"endHours":9.578620283152684,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:01","end":"07:19","startHours":7.018896894581253,"endHours":7.322271518411942,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:37","startHours":11.853929961882844,"endHours":12.612366521459563,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:47","startHours":5.028000925692362,"endHours":5.786437485269082,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:36","end":"06:33","startHours":5.596828345374902,"endHours":6.544874044845803,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:53","startHours":14.129239640613005,"endHours":14.887676200189725,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.721422438496607,"endHours":18.121422438496605,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:24","startHours":17.921422438496606,"endHours":18.395445288232057,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.671422438496606,"endHours":19.421422438496606,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:37","startHours":23.85392996188284,"endHours":24.612366521459563,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:33","end":"07:58","startHours":6.544874044845803,"endHours":7.966942594052153,"quality":"neutral"},{"name":"Labha","start":"07:58","end":"09:23","startHours":7.966942594052153,"endHours":9.389011143258504,"quality":"auspicious"},{"name":"Amṛta","start":"09:23","end":"10:49","startHours":9.389011143258504,"endHours":10.811079692464855,"quality":"auspicious"},{"name":"Kāla","start":"10:49","end":"12:14","startHours":10.811079692464855,"endHours":12.233148241671206,"quality":"inauspicious"},{"name":"Śubha","start":"12:14","end":"13:39","startHours":12.233148241671206,"endHours":13.655216790877557,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:05","startHours":13.655216790877557,"endHours":15.077285340083904,"quality":"inauspicious"},{"name":"Udveg","start":"15:05","end":"16:30","startHours":15.077285340083904,"endHours":16.499353889290255,"quality":"inauspicious"},{"name":"Chala","start":"16:30","end":"17:55","startHours":16.499353889290255,"endHours":17.921422438496606,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:55","end":"19:30","startHours":17.921422438496606,"endHours":19.499353889290255,"quality":"inauspicious"},{"name":"Udveg","start":"19:30","end":"21:05","startHours":19.499353889290255,"endHours":21.077285340083904,"quality":"inauspicious"},{"name":"Chala","start":"21:05","end":"22:39","startHours":21.077285340083904,"endHours":22.655216790877553,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"00:14","startHours":22.655216790877553,"endHours":24.233148241671202,"quality":"auspicious"},{"name":"Amṛta","start":"00:14","end":"01:49","startHours":24.233148241671202,"endHours":25.81107969246485,"quality":"auspicious"},{"name":"Kāla","start":"01:49","end":"03:23","startHours":25.81107969246485,"endHours":27.389011143258504,"quality":"inauspicious"},{"name":"Śubha","start":"03:23","end":"04:58","startHours":27.389011143258504,"endHours":28.966942594052153,"quality":"auspicious"},{"name":"Roga","start":"04:58","end":"06:33","startHours":28.966942594052153,"endHours":30.544874044845802,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.544874044845803,"endHours":7.544874044845803,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.544874044845803,"endHours":8.544874044845802,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.544874044845802,"endHours":9.544874044845802,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.544874044845802,"endHours":10.544874044845802,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.544874044845802,"endHours":11.544874044845802,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.544874044845802,"endHours":12.544874044845802,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.544874044845802,"endHours":13.544874044845802,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.544874044845802,"endHours":14.544874044845802,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.544874044845802,"endHours":15.544874044845802,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.544874044845802,"endHours":16.544874044845802,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.544874044845802,"endHours":17.544874044845802,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.544874044845802,"endHours":18.544874044845802,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.544874044845802,"endHours":19.544874044845802,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.544874044845802,"endHours":20.544874044845802,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.544874044845802,"endHours":21.544874044845802,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.544874044845802,"endHours":22.544874044845802,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.544874044845802,"endHours":23.544874044845802,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.544874044845802,"endHours":24.544874044845802,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.544874044845802,"endHours":25.544874044845802,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.544874044845802,"endHours":26.544874044845802,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.544874044845802,"endHours":27.544874044845802,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.544874044845802,"endHours":28.544874044845802,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.544874044845802,"endHours":29.544874044845802,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.544874044845802,"endHours":30.544874044845802,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.221096565104975,"eotMinutes":-2.803294500272213,"ayanamsa":23.2383}},"calendars":{"vikram_samvat":2012,"vikram_samvatsara":"Kīlaka","saka_samvat":1877,"saka_samvatsara":"Manmatha","bengali_samvat":1362,"malayalam_era":1131,"nanakshahi_year":486,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Pratipada · Vikram 2012 Kīlaka · Śaka 1877 Manmatha"},"festivals":[],"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":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"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 December 30, 1955 CE · Kāñcīpuram · Vidhyamitra","description":"December 30, 1955 CE for Kāñcīpuram: Kṛṣṇa Pratipada, sūryodaya 06:33, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/1955-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/1955-12-30","sa":"https://sa.vidhyamitra.com/city/kanchipuram/1955-12-30","hi":"https://hi.vidhyamitra.com/city/kanchipuram/1955-12-30","x-default":"https://vidhyamitra.com/city/kanchipuram/1955-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-27T18:26:39.277Z","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":"2026-08-27T18:26:39.277Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-27T18:26:39.277Z","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"}}}