{"id":"vidhyamitra:city-day:kanchipuram:2028-02-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/2028-02-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2028-02-09","date_display":"February 9, 2028 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":2028,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461810.770833,"kali_year":5129,"ahargana":1873345.2708,"sun":{"sidereal_longitude":295.5488,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":93.7937,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.2449,"elapsed_within_tithi_degrees":2.2449},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":93.7937,"elapsed_within_degrees":0.4604},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":29.3425},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2028,"month":2,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461810.770833,"ahargana":1873345.2708,"kali_year":5129,"ayanamsa_lahiri":24.2456,"grahas":{"sun":{"sidereal_longitude":295.55198199999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":93.10778199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":0.5758},"mars":{"sidereal_longitude":304.03488200000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":281.242982,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":151.88618199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":337.245082,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":358.74938199999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":281.1524,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.1524,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2028,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461810.770833,"kali_year":5129,"ahargana":1873345.2708,"sun":{"sidereal_longitude":295.5488,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":93.7937,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.2449,"elapsed_within_tithi_degrees":2.2449},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":93.7937,"elapsed_within_degrees":0.4604},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":29.3425},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.576,"elongation":158.245},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.576,"opposition_distance":21.755}},"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":"06:36","sunsetLocal":"18:15","solarNoonLocal":"12:26","dayLengthHours":11.65542069780281,"dayLengthDisplay":"11 Hours 39 Mins 20 Secs","nightLengthDisplay":"12 Hours 20 Mins 40 Secs","moonriseLocal":"16:34","moonsetLocal":"05:18","rahuKala":{"name":"Rāhu Kāla","start":"12:26","end":"13:53","startHours":12.42814849537653,"endHours":13.88507608260188,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:03","end":"09:31","startHours":8.057365733700475,"endHours":9.514293320925827,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:58","end":"12:26","startHours":10.971220908151178,"endHours":12.42814849537653,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:43","startHours":9.32003630929578,"endHours":9.708550332555875,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:24","startHours":7.086080675550242,"endHours":7.396891894158317,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:49","startHours":12.039634472116436,"endHours":12.816662518636623,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:03","end":"05:49","startHours":5.04638205343475,"endHours":5.823410099954938,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:38","end":"06:36","startHours":5.629153088324891,"endHours":6.600438146475125,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:09","startHours":14.370718611676999,"endHours":15.147746658197187,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.055858844277935,"endHours":18.455858844277934,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:44","startHours":18.255858844277935,"endHours":18.741501373353053,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.005858844277935,"endHours":19.755858844277935,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:49","startHours":24.039634472116436,"endHours":24.816662518636623,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:36","end":"08:03","startHours":6.600438146475125,"endHours":8.057365733700475,"quality":"auspicious"},{"name":"Amṛta","start":"08:03","end":"09:31","startHours":8.057365733700475,"endHours":9.514293320925827,"quality":"auspicious"},{"name":"Kāla","start":"09:31","end":"10:58","startHours":9.514293320925827,"endHours":10.971220908151178,"quality":"inauspicious"},{"name":"Śubha","start":"10:58","end":"12:26","startHours":10.971220908151178,"endHours":12.42814849537653,"quality":"auspicious"},{"name":"Roga","start":"12:26","end":"13:53","startHours":12.42814849537653,"endHours":13.88507608260188,"quality":"inauspicious"},{"name":"Udveg","start":"13:53","end":"15:21","startHours":13.88507608260188,"endHours":15.342003669827232,"quality":"inauspicious"},{"name":"Chala","start":"15:21","end":"16:48","startHours":15.342003669827232,"endHours":16.798931257052583,"quality":"neutral"},{"name":"Labha","start":"16:48","end":"18:15","startHours":16.798931257052583,"endHours":18.255858844277935,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:15","end":"19:48","startHours":18.255858844277935,"endHours":19.798931257052583,"quality":"inauspicious"},{"name":"Chala","start":"19:48","end":"21:21","startHours":19.798931257052583,"endHours":21.342003669827232,"quality":"neutral"},{"name":"Labha","start":"21:21","end":"22:53","startHours":21.342003669827232,"endHours":22.88507608260188,"quality":"auspicious"},{"name":"Amṛta","start":"22:53","end":"00:26","startHours":22.88507608260188,"endHours":24.42814849537653,"quality":"auspicious"},{"name":"Kāla","start":"00:26","end":"01:58","startHours":24.42814849537653,"endHours":25.971220908151178,"quality":"inauspicious"},{"name":"Śubha","start":"01:58","end":"03:31","startHours":25.971220908151178,"endHours":27.514293320925827,"quality":"auspicious"},{"name":"Roga","start":"03:31","end":"05:03","startHours":27.514293320925827,"endHours":29.057365733700475,"quality":"inauspicious"},{"name":"Udveg","start":"05:03","end":"06:36","startHours":29.057365733700475,"endHours":30.600438146475124,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.600438146475125,"endHours":7.600438146475125,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.600438146475125,"endHours":8.600438146475124,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.600438146475124,"endHours":9.600438146475124,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.600438146475124,"endHours":10.600438146475124,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.600438146475124,"endHours":11.600438146475124,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.600438146475124,"endHours":12.600438146475124,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.600438146475124,"endHours":13.600438146475124,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.600438146475124,"endHours":14.600438146475124,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.600438146475124,"endHours":15.600438146475124,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.600438146475124,"endHours":16.600438146475124,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.600438146475124,"endHours":17.600438146475124,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.600438146475124,"endHours":18.600438146475124,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.600438146475124,"endHours":19.600438146475124,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.600438146475124,"endHours":20.600438146475124,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.600438146475124,"endHours":21.600438146475124,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.600438146475124,"endHours":22.600438146475124,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.600438146475124,"endHours":23.600438146475124,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.600438146475124,"endHours":24.600438146475124,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.600438146475124,"endHours":25.600438146475124,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.600438146475124,"endHours":26.600438146475124,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.600438146475124,"endHours":27.600438146475124,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.600438146475124,"endHours":28.600438146475124,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.600438146475124,"endHours":29.600438146475124,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.600438146475124,"endHours":30.600438146475124,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.876256039914065,"eotMinutes":-14.503309722591807,"ayanamsa":24.2456}},"calendars":{"vikram_samvat":2085,"vikram_samvatsara":"Durmati","saka_samvat":1950,"saka_samvatsara":"Kīlaka","bengali_samvat":1435,"malayalam_era":1204,"nanakshahi_year":559,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Caturdaśī · Vikram 2085 Durmati · Śaka 1950 Kīlaka"},"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":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 February 9, 2028 CE · Kāñcīpuram · Vidhyamitra","description":"February 9, 2028 CE for Kāñcīpuram: Śukla Caturdaśī, sūryodaya 06:36, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/2028-02-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/2028-02-09","sa":"https://sa.vidhyamitra.com/city/kanchipuram/2028-02-09","hi":"https://hi.vidhyamitra.com/city/kanchipuram/2028-02-09","x-default":"https://vidhyamitra.com/city/kanchipuram/2028-02-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-22T15:53:09.074Z","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":"2026-08-22T15:53:09.074Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-22T15:53:09.074Z","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"}}}