{"id":"vidhyamitra:city-day:kolhapur:2064-12-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2064-12-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2064-12-16","date_display":"December 16, 2064 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2064,"month":12,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475270.770833,"kali_year":5166,"ahargana":1886805.2708,"sun":{"sidereal_longitude":239.5739,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":332.787,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.2131,"elapsed_within_tithi_degrees":9.2131},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.787,"elapsed_within_degrees":12.787},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.3609},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2064,"month":12,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2475270.770833,"ahargana":1886805.2708,"kali_year":5166,"ayanamsa_lahiri":24.7604,"grahas":{"sun":{"sidereal_longitude":240.10701100000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":334.332811,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":3.1698},"mars":{"sidereal_longitude":186.747211,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":217.87911099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":188.63321100000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":285.917111,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":107.945311,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":287.9768,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.9768,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2064,"month":12,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475270.770833,"kali_year":5166,"ahargana":1886805.2708,"sun":{"sidereal_longitude":239.5739,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":332.787,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.2131,"elapsed_within_tithi_degrees":9.2131},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.787,"elapsed_within_degrees":12.787},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.3609},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.17,"elongation":93.213},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.17,"opposition_distance":86.787}},"eclipse_window_40days":[]},"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:55","sunsetLocal":"18:03","solarNoonLocal":"12:29","dayLengthHours":11.13531088926986,"dayLengthDisplay":"11 Hours 08 Mins 07 Secs","nightLengthDisplay":"12 Hours 51 Mins 53 Secs","moonriseLocal":"12:44","moonsetLocal":"00:48","rahuKala":{"name":"Rāhu Kāla","start":"15:16","end":"16:40","startHours":15.272325775197924,"endHours":16.66423963635666,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:42","end":"11:06","startHours":9.704670330562994,"endHours":11.096584191721728,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:29","end":"13:53","startHours":12.488498052880459,"endHours":13.880411914039193,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:53","startHours":9.519081815741831,"endHours":9.89025884538416,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:41","startHours":7.384813895298441,"endHours":7.681755519012304,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:52","startHours":12.11732102323813,"endHours":12.859675082522788,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:11","startHours":5.436134489676215,"endHours":6.178488548960873,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:55","startHours":5.9929000341397085,"endHours":6.92084260824553,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:05","startHours":14.344383201092104,"endHours":15.086737260376761,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.85615349751539,"endHours":18.25615349751539,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:31","startHours":18.05615349751539,"endHours":18.5201247845683,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.80615349751539,"endHours":19.55615349751539,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:52","startHours":24.11732102323813,"endHours":24.859675082522788,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:55","end":"08:19","startHours":6.92084260824553,"endHours":8.312756469404263,"quality":"inauspicious"},{"name":"Udveg","start":"08:19","end":"09:42","startHours":8.312756469404263,"endHours":9.704670330562994,"quality":"inauspicious"},{"name":"Chala","start":"09:42","end":"11:06","startHours":9.704670330562994,"endHours":11.096584191721728,"quality":"neutral"},{"name":"Labha","start":"11:06","end":"12:29","startHours":11.096584191721728,"endHours":12.488498052880459,"quality":"auspicious"},{"name":"Amṛta","start":"12:29","end":"13:53","startHours":12.488498052880459,"endHours":13.880411914039193,"quality":"auspicious"},{"name":"Kāla","start":"13:53","end":"15:16","startHours":13.880411914039193,"endHours":15.272325775197924,"quality":"inauspicious"},{"name":"Śubha","start":"15:16","end":"16:40","startHours":15.272325775197924,"endHours":16.66423963635666,"quality":"auspicious"},{"name":"Roga","start":"16:40","end":"18:03","startHours":16.66423963635666,"endHours":18.05615349751539,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:03","end":"19:40","startHours":18.05615349751539,"endHours":19.664239636356655,"quality":"inauspicious"},{"name":"Śubha","start":"19:40","end":"21:16","startHours":19.664239636356655,"endHours":21.272325775197924,"quality":"auspicious"},{"name":"Roga","start":"21:16","end":"22:53","startHours":21.272325775197924,"endHours":22.880411914039193,"quality":"inauspicious"},{"name":"Udveg","start":"22:53","end":"00:29","startHours":22.880411914039193,"endHours":24.48849805288046,"quality":"inauspicious"},{"name":"Chala","start":"00:29","end":"02:06","startHours":24.48849805288046,"endHours":26.096584191721725,"quality":"neutral"},{"name":"Labha","start":"02:06","end":"03:42","startHours":26.096584191721725,"endHours":27.704670330562994,"quality":"auspicious"},{"name":"Amṛta","start":"03:42","end":"05:19","startHours":27.704670330562994,"endHours":29.312756469404263,"quality":"auspicious"},{"name":"Kāla","start":"05:19","end":"06:55","startHours":29.312756469404263,"endHours":30.92084260824553,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.92084260824553,"endHours":7.92084260824553,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.92084260824553,"endHours":8.920842608245529,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.920842608245529,"endHours":9.920842608245529,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.920842608245529,"endHours":10.920842608245529,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.920842608245529,"endHours":11.920842608245529,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.920842608245529,"endHours":12.920842608245529,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.920842608245529,"endHours":13.920842608245529,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.920842608245529,"endHours":14.920842608245529,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.920842608245529,"endHours":15.920842608245529,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.920842608245529,"endHours":16.92084260824553,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.92084260824553,"endHours":17.92084260824553,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.92084260824553,"endHours":18.92084260824553,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.92084260824553,"endHours":19.92084260824553,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.92084260824553,"endHours":20.92084260824553,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.92084260824553,"endHours":21.92084260824553,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.92084260824553,"endHours":22.92084260824553,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.92084260824553,"endHours":23.92084260824553,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.92084260824553,"endHours":24.92084260824553,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.92084260824553,"endHours":25.92084260824553,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.92084260824553,"endHours":26.92084260824553,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.92084260824553,"endHours":27.92084260824553,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.92084260824553,"endHours":28.92084260824553,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.92084260824553,"endHours":29.92084260824553,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.92084260824553,"endHours":30.92084260824553,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.336947794855853,"eotMinutes":3.716916827172506,"ayanamsa":24.7604}},"calendars":{"vikram_samvat":2121,"vikram_samvatsara":"Hemalambī","saka_samvat":1986,"saka_samvatsara":"Tāraṇa","bengali_samvat":1471,"malayalam_era":1240,"nanakshahi_year":595,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","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":"Mārgaśīrṣa Śukla Aṣṭamī · Vikram 2121 Hemalambī · Śaka 1986 Tāraṇa"},"festivals":[{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi_ingress":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 16, 2064 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 16, 2064 CE for Kolhāpur, Maharashtra: Śukla Aṣṭamī, sūryodaya 06:55, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2064-12-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2064-12-16","sa":"https://sa.vidhyamitra.com/city/kolhapur/2064-12-16","hi":"https://hi.vidhyamitra.com/city/kolhapur/2064-12-16","x-default":"https://vidhyamitra.com/city/kolhapur/2064-12-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:08:06.051Z","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":"2026-05-31T19:08:06.051Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:08:06.051Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}