{"id":"vidhyamitra:city-day:kolhapur:2049-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2049-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2049-12-28","date_display":"December 28, 2049 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":2049,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2469803.770833,"kali_year":5151,"ahargana":1881338.2708,"sun":{"sidereal_longitude":251.7782,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":294.5907,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.8125,"elapsed_within_tithi_degrees":6.8125},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.5907,"elapsed_within_degrees":1.2573},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":186.3689},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2049,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2469803.770833,"ahargana":1881338.2708,"kali_year":5151,"ayanamsa_lahiri":24.5513,"grahas":{"sun":{"sidereal_longitude":252.16979100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":298.059891,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":4.3835},"mars":{"sidereal_longitude":199.91119100000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":249.543091,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":96.95449099999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"venus":{"sidereal_longitude":251.04819099999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":271.854691,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":217.6448,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":37.6448,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2049,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2469803.770833,"kali_year":5151,"ahargana":1881338.2708,"sun":{"sidereal_longitude":251.7782,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":294.5907,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.8125,"elapsed_within_tithi_degrees":6.8125},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.5907,"elapsed_within_degrees":1.2573},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":186.3689},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.383,"elongation":42.812},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.383,"opposition_distance":137.188}},"eclipse_window_40days":[{"offset_days":-19,"type":"lunar","occurs":true,"moon_latitude":-0.948,"opposition_distance":1.447}]},"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":"07:01","sunsetLocal":"18:09","solarNoonLocal":"12:35","dayLengthHours":11.138634132899298,"dayLengthDisplay":"11 Hours 08 Mins 19 Secs","nightLengthDisplay":"12 Hours 51 Mins 41 Secs","moonriseLocal":"09:53","moonsetLocal":"21:24","rahuKala":{"name":"Rāhu Kāla","start":"15:22","end":"16:46","startHours":15.366556940962948,"endHours":16.75888620757536,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:48","end":"11:11","startHours":9.797239874513298,"endHours":11.189569141125713,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:35","end":"13:58","startHours":12.581898407738123,"endHours":13.974227674350537,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:59","startHours":9.61159597229831,"endHours":9.982883776728288,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:46","startHours":7.476691096825945,"endHours":7.773721340369926,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"12:57","startHours":12.210610603308146,"endHours":12.9531862121681,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:16","startHours":5.5274301235685686,"endHours":6.270005732428522,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"07:01","startHours":6.084361830213533,"endHours":7.012581341288475,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:11","startHours":14.438337429888007,"endHours":15.18091303874796,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.951215474187773,"endHours":18.35121547418777,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:37","startHours":18.151215474187772,"endHours":18.615325229725244,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.901215474187772,"endHours":19.651215474187772,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"00:57","startHours":24.210610603308147,"endHours":24.9531862121681,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:01","end":"08:24","startHours":7.012581341288475,"endHours":8.404910607900888,"quality":"inauspicious"},{"name":"Udveg","start":"08:24","end":"09:48","startHours":8.404910607900888,"endHours":9.797239874513298,"quality":"inauspicious"},{"name":"Chala","start":"09:48","end":"11:11","startHours":9.797239874513298,"endHours":11.189569141125713,"quality":"neutral"},{"name":"Labha","start":"11:11","end":"12:35","startHours":11.189569141125713,"endHours":12.581898407738123,"quality":"auspicious"},{"name":"Amṛta","start":"12:35","end":"13:58","startHours":12.581898407738123,"endHours":13.974227674350537,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:22","startHours":13.974227674350537,"endHours":15.366556940962948,"quality":"inauspicious"},{"name":"Śubha","start":"15:22","end":"16:46","startHours":15.366556940962948,"endHours":16.75888620757536,"quality":"auspicious"},{"name":"Roga","start":"16:46","end":"18:09","startHours":16.75888620757536,"endHours":18.151215474187772,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:09","end":"19:46","startHours":18.151215474187772,"endHours":19.758886207575358,"quality":"inauspicious"},{"name":"Śubha","start":"19:46","end":"21:22","startHours":19.758886207575358,"endHours":21.366556940962948,"quality":"auspicious"},{"name":"Roga","start":"21:22","end":"22:58","startHours":21.366556940962948,"endHours":22.974227674350537,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:35","startHours":22.974227674350537,"endHours":24.581898407738123,"quality":"inauspicious"},{"name":"Chala","start":"00:35","end":"02:11","startHours":24.581898407738123,"endHours":26.18956914112571,"quality":"neutral"},{"name":"Labha","start":"02:11","end":"03:48","startHours":26.18956914112571,"endHours":27.7972398745133,"quality":"auspicious"},{"name":"Amṛta","start":"03:48","end":"05:24","startHours":27.7972398745133,"endHours":29.404910607900888,"quality":"auspicious"},{"name":"Kāla","start":"05:24","end":"07:01","startHours":29.404910607900888,"endHours":31.012581341288474,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.012581341288475,"endHours":8.012581341288474,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.012581341288474,"endHours":9.012581341288474,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.012581341288474,"endHours":10.012581341288474,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.012581341288474,"endHours":11.012581341288474,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.012581341288474,"endHours":12.012581341288474,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.012581341288474,"endHours":13.012581341288474,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.012581341288474,"endHours":14.012581341288474,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.012581341288474,"endHours":15.012581341288474,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.012581341288474,"endHours":16.012581341288474,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.012581341288474,"endHours":17.012581341288474,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.012581341288474,"endHours":18.012581341288474,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.012581341288474,"endHours":19.012581341288474,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.012581341288474,"endHours":20.012581341288474,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.012581341288474,"endHours":21.012581341288474,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.012581341288474,"endHours":22.012581341288474,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.012581341288474,"endHours":23.012581341288474,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.012581341288474,"endHours":24.012581341288474,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.012581341288474,"endHours":25.012581341288474,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.012581341288474,"endHours":26.012581341288474,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.012581341288474,"endHours":27.012581341288474,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.012581341288474,"endHours":28.012581341288474,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.012581341288474,"endHours":29.012581341288474,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.012581341288474,"endHours":30.012581341288474,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.012581341288474,"endHours":31.012581341288474,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"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":-23.265917835894633,"eotMinutes":-1.8871044642874448,"ayanamsa":24.5513}},"calendars":{"vikram_samvat":2106,"vikram_samvatsara":"Citrabhānu","saka_samvat":1971,"saka_samvatsara":"Śukla","bengali_samvat":1456,"malayalam_era":1225,"nanakshahi_year":580,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","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 Śukla Caturthī · Vikram 2106 Citrabhānu · Śaka 1971 Śukla"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"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":"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":[]},"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 28, 2049 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 28, 2049 CE for Kolhāpur, Maharashtra: Śukla Caturthī, sūryodaya 07:01, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2049-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2049-12-28","sa":"https://sa.vidhyamitra.com/city/kolhapur/2049-12-28","hi":"https://hi.vidhyamitra.com/city/kolhapur/2049-12-28","x-default":"https://vidhyamitra.com/city/kolhapur/2049-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:02:13.218Z","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":"2026-05-31T20:02:13.218Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:02:13.218Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}