{"id":"vidhyamitra:city-day:kolhapur:2169-12-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2169-12-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2169-12-22","date_display":"December 22, 2169 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":2169,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513626.770833,"kali_year":5271,"ahargana":1925161.2708,"sun":{"sidereal_longitude":243.506,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":287.5568,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.0508,"elapsed_within_tithi_degrees":8.0508},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.5568,"elapsed_within_degrees":7.5568},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.0628},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2169,"month":12,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513626.770833,"ahargana":1925161.2708,"kali_year":5271,"ayanamsa_lahiri":26.2274,"grahas":{"sun":{"sidereal_longitude":244.25333,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":285.40743,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":-3.5381},"mars":{"sidereal_longitude":142.65603,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":220.31322999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":140.20682999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":249.06882999999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":292.89063,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":55.6913,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.6913,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":"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":2169,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513626.770833,"kali_year":5271,"ahargana":1925161.2708,"sun":{"sidereal_longitude":243.506,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":287.5568,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.0508,"elapsed_within_tithi_degrees":8.0508},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.5568,"elapsed_within_degrees":7.5568},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.0628},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.538,"elongation":44.051},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.538,"opposition_distance":135.949}},"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":"06:58","sunsetLocal":"18:06","solarNoonLocal":"12:32","dayLengthHours":11.130688236645035,"dayLengthDisplay":"11 Hours 07 Mins 50 Secs","nightLengthDisplay":"12 Hours 52 Mins 10 Secs","moonriseLocal":"09:36","moonsetLocal":"20:58","rahuKala":{"name":"Rāhu Kāla","start":"11:09","end":"12:32","startHours":11.143893852094031,"endHours":12.53522988167466,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:19","end":"16:43","startHours":15.317901940835918,"endHours":16.70923797041655,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:22","end":"09:45","startHours":8.36122179293277,"endHours":9.7525578225134,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:56","startHours":9.56704635190265,"endHours":9.938069293124151,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:44","startHours":7.433664439879019,"endHours":7.73048279285622,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:54","startHours":12.164206940453159,"endHours":12.90625282289616,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:29","end":"06:14","startHours":5.4857939984661375,"endHours":6.22783988090914,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:58","startHours":6.042328410298389,"endHours":6.969885763352142,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:08","startHours":14.390344587782167,"endHours":15.13239047022517,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.900573999997178,"endHours":18.300573999997177,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:34","startHours":18.100573999997177,"endHours":18.564352676524052,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.850573999997177,"endHours":19.600573999997177,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:54","startHours":24.16420694045316,"endHours":24.90625282289616,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:58","end":"08:22","startHours":6.969885763352142,"endHours":8.36122179293277,"quality":"neutral"},{"name":"Labha","start":"08:22","end":"09:45","startHours":8.36122179293277,"endHours":9.7525578225134,"quality":"auspicious"},{"name":"Amṛta","start":"09:45","end":"11:09","startHours":9.7525578225134,"endHours":11.143893852094031,"quality":"auspicious"},{"name":"Kāla","start":"11:09","end":"12:32","startHours":11.143893852094031,"endHours":12.53522988167466,"quality":"inauspicious"},{"name":"Śubha","start":"12:32","end":"13:56","startHours":12.53522988167466,"endHours":13.926565911255288,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:19","startHours":13.926565911255288,"endHours":15.317901940835918,"quality":"inauspicious"},{"name":"Udveg","start":"15:19","end":"16:43","startHours":15.317901940835918,"endHours":16.70923797041655,"quality":"inauspicious"},{"name":"Chala","start":"16:43","end":"18:06","startHours":16.70923797041655,"endHours":18.100573999997177,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:06","end":"19:43","startHours":18.100573999997177,"endHours":19.70923797041655,"quality":"inauspicious"},{"name":"Udveg","start":"19:43","end":"21:19","startHours":19.70923797041655,"endHours":21.317901940835917,"quality":"inauspicious"},{"name":"Chala","start":"21:19","end":"22:56","startHours":21.317901940835917,"endHours":22.926565911255288,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:32","startHours":22.926565911255288,"endHours":24.53522988167466,"quality":"auspicious"},{"name":"Amṛta","start":"00:32","end":"02:09","startHours":24.53522988167466,"endHours":26.14389385209403,"quality":"auspicious"},{"name":"Kāla","start":"02:09","end":"03:45","startHours":26.14389385209403,"endHours":27.752557822513403,"quality":"inauspicious"},{"name":"Śubha","start":"03:45","end":"05:22","startHours":27.752557822513403,"endHours":29.36122179293277,"quality":"auspicious"},{"name":"Roga","start":"05:22","end":"06:58","startHours":29.36122179293277,"endHours":30.969885763352142,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.969885763352142,"endHours":7.969885763352142,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.969885763352142,"endHours":8.969885763352142,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.969885763352142,"endHours":9.969885763352142,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.969885763352142,"endHours":10.969885763352142,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.969885763352142,"endHours":11.969885763352142,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.969885763352142,"endHours":12.969885763352142,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.969885763352142,"endHours":13.969885763352142,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.969885763352142,"endHours":14.969885763352142,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.969885763352142,"endHours":15.969885763352142,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.969885763352142,"endHours":16.969885763352142,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.969885763352142,"endHours":17.969885763352142,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.969885763352142,"endHours":18.969885763352142,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.969885763352142,"endHours":19.969885763352142,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.969885763352142,"endHours":20.969885763352142,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.969885763352142,"endHours":21.969885763352142,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.969885763352142,"endHours":22.969885763352142,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.969885763352142,"endHours":23.969885763352142,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.969885763352142,"endHours":24.969885763352142,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.969885763352142,"endHours":25.969885763352142,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.969885763352142,"endHours":26.969885763352142,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.969885763352142,"endHours":27.969885763352142,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.969885763352142,"endHours":28.969885763352142,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.969885763352142,"endHours":29.969885763352142,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.969885763352142,"endHours":30.969885763352142,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","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":-23.43562576110968,"eotMinutes":0.9130070995203906,"ayanamsa":26.2274}},"calendars":{"vikram_samvat":2226,"vikram_samvatsara":"Citrabhānu","saka_samvat":2091,"saka_samvatsara":"Śukla","bengali_samvat":1576,"malayalam_era":1345,"nanakshahi_year":700,"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 Caturthī · Vikram 2226 Citrabhānu · Śaka 2091 Śukla"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"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 22, 2169 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 22, 2169 CE for Kolhāpur, Maharashtra: Śukla Caturthī, sūryodaya 06:58, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2169-12-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2169-12-22","sa":"https://sa.vidhyamitra.com/city/kolhapur/2169-12-22","hi":"https://hi.vidhyamitra.com/city/kolhapur/2169-12-22","x-default":"https://vidhyamitra.com/city/kolhapur/2169-12-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:51:24.253Z","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":"2026-05-31T19:51:24.253Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:51:24.253Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}