{"id":"vidhyamitra:city-day:kolhapur:2038-12-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2038-12-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2038-12-17","date_display":"December 17, 2038 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":2038,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465774.770833,"kali_year":5140,"ahargana":1877309.2708,"sun":{"sidereal_longitude":240.3206,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":123.97,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":243.6494,"elapsed_within_tithi_degrees":3.6494},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.97,"elapsed_within_degrees":3.97},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.2906},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2038,"month":12,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465774.770833,"ahargana":1877309.2708,"kali_year":5140,"ayanamsa_lahiri":24.3972,"grahas":{"sun":{"sidereal_longitude":240.785128,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":121.66872799999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":3.5854},"mars":{"sidereal_longitude":226.11282800000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":220.29692799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":126.08032800000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":255.064928,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":153.78432799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":71.1206,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":251.1206,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"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":2038,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465774.770833,"kali_year":5140,"ahargana":1877309.2708,"sun":{"sidereal_longitude":240.3206,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":123.97,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":243.6494,"elapsed_within_tithi_degrees":3.6494},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.97,"elapsed_within_degrees":3.97},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.2906},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.585,"elongation":116.351},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.585,"opposition_distance":63.649}},"eclipse_window_40days":[{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":-0.002,"elongation":1.103}]},"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":"06:56","sunsetLocal":"18:04","solarNoonLocal":"12:30","dayLengthHours":11.134757032135733,"dayLengthDisplay":"11 Hours 08 Mins 05 Secs","nightLengthDisplay":"12 Hours 51 Mins 55 Secs","moonriseLocal":"22:15","moonsetLocal":"10:51","rahuKala":{"name":"Rāhu Kāla","start":"11:06","end":"12:30","startHours":11.104379223031225,"endHours":12.496223852048193,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:17","end":"16:40","startHours":15.279913110082125,"endHours":16.671757739099093,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:19","end":"09:43","startHours":8.320689964997293,"endHours":9.712534594014258,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:54","startHours":9.526955310145329,"endHours":9.898113877883187,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:41","startHours":7.392793545652648,"endHours":7.689720399842934,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:52","startHours":12.125065284310335,"endHours":12.86738241978605,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:11","startHours":5.444211065028894,"endHours":6.186528200504609,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:56","startHours":6.00094891663568,"endHours":6.928845335980325,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:06","startHours":14.35201669073748,"endHours":15.094333826213196,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.86360236811606,"endHours":18.263602368116057,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:32","startHours":18.063602368116058,"endHours":18.52755057778838,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.813602368116058,"endHours":19.563602368116058,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:52","startHours":24.125065284310335,"endHours":24.86738241978605,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:56","end":"08:19","startHours":6.928845335980325,"endHours":8.320689964997293,"quality":"neutral"},{"name":"Labha","start":"08:19","end":"09:43","startHours":8.320689964997293,"endHours":9.712534594014258,"quality":"auspicious"},{"name":"Amṛta","start":"09:43","end":"11:06","startHours":9.712534594014258,"endHours":11.104379223031225,"quality":"auspicious"},{"name":"Kāla","start":"11:06","end":"12:30","startHours":11.104379223031225,"endHours":12.496223852048193,"quality":"inauspicious"},{"name":"Śubha","start":"12:30","end":"13:53","startHours":12.496223852048193,"endHours":13.888068481065158,"quality":"auspicious"},{"name":"Roga","start":"13:53","end":"15:17","startHours":13.888068481065158,"endHours":15.279913110082125,"quality":"inauspicious"},{"name":"Udveg","start":"15:17","end":"16:40","startHours":15.279913110082125,"endHours":16.671757739099093,"quality":"inauspicious"},{"name":"Chala","start":"16:40","end":"18:04","startHours":16.671757739099093,"endHours":18.063602368116058,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:04","end":"19:40","startHours":18.063602368116058,"endHours":19.671757739099093,"quality":"inauspicious"},{"name":"Udveg","start":"19:40","end":"21:17","startHours":19.671757739099093,"endHours":21.279913110082123,"quality":"inauspicious"},{"name":"Chala","start":"21:17","end":"22:53","startHours":21.279913110082123,"endHours":22.888068481065158,"quality":"neutral"},{"name":"Labha","start":"22:53","end":"00:30","startHours":22.888068481065158,"endHours":24.496223852048193,"quality":"auspicious"},{"name":"Amṛta","start":"00:30","end":"02:06","startHours":24.496223852048193,"endHours":26.104379223031223,"quality":"auspicious"},{"name":"Kāla","start":"02:06","end":"03:43","startHours":26.104379223031223,"endHours":27.712534594014258,"quality":"inauspicious"},{"name":"Śubha","start":"03:43","end":"05:19","startHours":27.712534594014258,"endHours":29.320689964997293,"quality":"auspicious"},{"name":"Roga","start":"05:19","end":"06:56","startHours":29.320689964997293,"endHours":30.928845335980327,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.928845335980325,"endHours":7.928845335980325,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.928845335980325,"endHours":8.928845335980325,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.928845335980325,"endHours":9.928845335980325,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.928845335980325,"endHours":10.928845335980325,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.928845335980325,"endHours":11.928845335980325,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.928845335980325,"endHours":12.928845335980325,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.928845335980325,"endHours":13.928845335980325,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.928845335980325,"endHours":14.928845335980325,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.928845335980325,"endHours":15.928845335980325,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.928845335980325,"endHours":16.928845335980327,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.928845335980327,"endHours":17.928845335980327,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.928845335980327,"endHours":18.928845335980327,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.928845335980327,"endHours":19.928845335980327,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.928845335980327,"endHours":20.928845335980327,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.928845335980327,"endHours":21.928845335980327,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.928845335980327,"endHours":22.928845335980327,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.928845335980327,"endHours":23.928845335980327,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.928845335980327,"endHours":24.928845335980327,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.928845335980327,"endHours":25.928845335980327,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.928845335980327,"endHours":26.928845335980327,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.928845335980327,"endHours":27.928845335980327,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.928845335980327,"endHours":28.928845335980327,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.928845335980327,"endHours":29.928845335980327,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.928845335980327,"endHours":30.928845335980327,"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.348778450411803,"eotMinutes":3.253368877108411,"ayanamsa":24.3972}},"calendars":{"vikram_samvat":2095,"vikram_samvatsara":"Prajāpati","saka_samvat":1960,"saka_samvatsara":"Kālayukta","bengali_samvat":1445,"malayalam_era":1214,"nanakshahi_year":569,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Ṣaṣṭhī · Vikram 2095 Prajāpati · Śaka 1960 Kālayukta"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"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":"Dhanu"},"precedence":5}],"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 17, 2038 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 17, 2038 CE for Kolhāpur, Maharashtra: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:56, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2038-12-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2038-12-17","sa":"https://sa.vidhyamitra.com/city/kolhapur/2038-12-17","hi":"https://hi.vidhyamitra.com/city/kolhapur/2038-12-17","x-default":"https://vidhyamitra.com/city/kolhapur/2038-12-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T16:55:32.055Z","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":"2026-05-15T16:55:32.055Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T16:55:32.055Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}