{"id":"vidhyamitra:city-day:kolhapur:1929-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1929-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1929-12-28","date_display":"December 28, 1929 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":1929,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425973.770833,"kali_year":5031,"ahargana":1837508.2708,"sun":{"sidereal_longitude":252.8584,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":219.4993,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.6409,"elapsed_within_tithi_degrees":2.6409},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.4993,"elapsed_within_degrees":6.166},"yoga":{"number":9,"name":"Śūla","sum_longitude":112.3577},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1929,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425973.770833,"ahargana":1837508.2708,"kali_year":5031,"ayanamsa_lahiri":22.875,"grahas":{"sun":{"sidereal_longitude":252.95851900000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":220.52901899999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":-1.503},"mars":{"sidereal_longitude":247.06421899999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":270.614319,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":46.39811900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":244.217219,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":250.684619,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":19.9691,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":199.9691,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1929,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425973.770833,"kali_year":5031,"ahargana":1837508.2708,"sun":{"sidereal_longitude":252.8584,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":219.4993,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.6409,"elapsed_within_tithi_degrees":2.6409},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.4993,"elapsed_within_degrees":6.166},"yoga":{"number":9,"name":"Śūla","sum_longitude":112.3577},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.503,"elongation":33.359},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.503,"opposition_distance":146.641}},"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":"07:01","sunsetLocal":"18:09","solarNoonLocal":"12:35","dayLengthHours":11.13666850194543,"dayLengthDisplay":"11 Hours 08 Mins 12 Secs","nightLengthDisplay":"12 Hours 51 Mins 48 Secs","moonriseLocal":"04:49","moonsetLocal":"16:02","rahuKala":{"name":"Rāhu Kāla","start":"09:48","end":"11:11","startHours":9.797731282251764,"endHours":11.189814844994943,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:58","end":"15:22","startHours":13.9739819704813,"endHours":15.366065533224479,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:01","end":"08:24","startHours":7.0135641567654075,"endHours":8.405647719508586,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:59","startHours":9.612120140552674,"endHours":9.983342423950855,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:46","startHours":7.477592011013134,"endHours":7.774569837731679,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"12:57","startHours":12.210676124339942,"endHours":12.953120691136304,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:16","startHours":5.528675023172683,"endHours":6.271119589969046,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"07:01","startHours":6.085508448269955,"endHours":7.0135641567654075,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:11","startHours":14.438009824729026,"endHours":15.180454391525387,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.95023265871084,"endHours":18.350232658710837,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:37","startHours":18.150232658710838,"endHours":18.614260512958563,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.900232658710838,"endHours":19.650232658710838,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"00:57","startHours":24.21067612433994,"endHours":24.953120691136306,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:01","end":"08:24","startHours":7.0135641567654075,"endHours":8.405647719508586,"quality":"inauspicious"},{"name":"Śubha","start":"08:24","end":"09:48","startHours":8.405647719508586,"endHours":9.797731282251764,"quality":"auspicious"},{"name":"Roga","start":"09:48","end":"11:11","startHours":9.797731282251764,"endHours":11.189814844994943,"quality":"inauspicious"},{"name":"Udveg","start":"11:11","end":"12:35","startHours":11.189814844994943,"endHours":12.581898407738123,"quality":"inauspicious"},{"name":"Chala","start":"12:35","end":"13:58","startHours":12.581898407738123,"endHours":13.9739819704813,"quality":"neutral"},{"name":"Labha","start":"13:58","end":"15:22","startHours":13.9739819704813,"endHours":15.366065533224479,"quality":"auspicious"},{"name":"Amṛta","start":"15:22","end":"16:45","startHours":15.366065533224479,"endHours":16.75814909596766,"quality":"auspicious"},{"name":"Kāla","start":"16:45","end":"18:09","startHours":16.75814909596766,"endHours":18.150232658710838,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:09","end":"19:45","startHours":18.150232658710838,"endHours":19.75814909596766,"quality":"auspicious"},{"name":"Amṛta","start":"19:45","end":"21:22","startHours":19.75814909596766,"endHours":21.36606553322448,"quality":"auspicious"},{"name":"Kāla","start":"21:22","end":"22:58","startHours":21.36606553322448,"endHours":22.9739819704813,"quality":"inauspicious"},{"name":"Śubha","start":"22:58","end":"00:35","startHours":22.9739819704813,"endHours":24.581898407738123,"quality":"auspicious"},{"name":"Roga","start":"00:35","end":"02:11","startHours":24.581898407738123,"endHours":26.189814844994945,"quality":"inauspicious"},{"name":"Udveg","start":"02:11","end":"03:48","startHours":26.189814844994945,"endHours":27.797731282251767,"quality":"inauspicious"},{"name":"Chala","start":"03:48","end":"05:24","startHours":27.797731282251767,"endHours":29.405647719508586,"quality":"neutral"},{"name":"Labha","start":"05:24","end":"07:01","startHours":29.405647719508586,"endHours":31.01356415676541,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.0135641567654075,"endHours":8.013564156765408,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.013564156765408,"endHours":9.013564156765408,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.013564156765408,"endHours":10.013564156765408,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.013564156765408,"endHours":11.013564156765408,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.013564156765408,"endHours":12.013564156765408,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.013564156765408,"endHours":13.013564156765408,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.013564156765408,"endHours":14.013564156765408,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.013564156765408,"endHours":15.013564156765408,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.013564156765408,"endHours":16.01356415676541,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.01356415676541,"endHours":17.01356415676541,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.01356415676541,"endHours":18.01356415676541,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.01356415676541,"endHours":19.01356415676541,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.01356415676541,"endHours":20.01356415676541,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.01356415676541,"endHours":21.01356415676541,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.01356415676541,"endHours":22.01356415676541,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.01356415676541,"endHours":23.01356415676541,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.01356415676541,"endHours":24.01356415676541,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.01356415676541,"endHours":25.01356415676541,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.01356415676541,"endHours":26.01356415676541,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.01356415676541,"endHours":27.01356415676541,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.01356415676541,"endHours":28.01356415676541,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.01356415676541,"endHours":29.01356415676541,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.01356415676541,"endHours":30.01356415676541,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.01356415676541,"endHours":31.01356415676541,"planetary_lord":"Mercury"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","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":-23.30793969435621,"eotMinutes":-1.8871044642874448,"ayanamsa":22.875}},"calendars":{"vikram_samvat":1986,"vikram_samvatsara":"Citrabhānu","saka_samvat":1851,"saka_samvatsara":"Śukla","bengali_samvat":1336,"malayalam_era":1105,"nanakshahi_year":460,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Pauṣa Kṛṣṇa Trayodaśī · Vikram 1986 Citrabhānu · Śaka 1851 Śukla"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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, 1929 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 28, 1929 CE for Kolhāpur, Maharashtra: Kṛṣṇa Trayodaśī, sūryodaya 07:01, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1929-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1929-12-28","sa":"https://sa.vidhyamitra.com/city/kolhapur/1929-12-28","hi":"https://hi.vidhyamitra.com/city/kolhapur/1929-12-28","x-default":"https://vidhyamitra.com/city/kolhapur/1929-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:54:49.514Z","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":"2026-05-31T10:54:49.514Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:54:49.514Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}