{"id":"vidhyamitra:city-day:kolhapur:2123-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2123-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2123-12-28","date_display":"December 28, 2123 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":2123,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496830.770833,"kali_year":5225,"ahargana":1908365.2708,"sun":{"sidereal_longitude":249.5704,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":8.6916,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":119.1212,"elapsed_within_tithi_degrees":11.1212},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.6916,"elapsed_within_degrees":8.6916},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.262},"karana":{"half_tithi_index":19,"name":"Gara"},"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":2123,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496830.770833,"ahargana":1908365.2708,"kali_year":5225,"ayanamsa_lahiri":25.585,"grahas":{"sun":{"sidereal_longitude":250.15586099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":6.120361000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":2.7022},"mars":{"sidereal_longitude":278.19896100000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":228.037461,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":181.41846099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":288.39506099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":108.59216100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":225.6243,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.6243,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"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":2123,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496830.770833,"kali_year":5225,"ahargana":1908365.2708,"sun":{"sidereal_longitude":249.5704,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":8.6916,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":119.1212,"elapsed_within_tithi_degrees":11.1212},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.6916,"elapsed_within_degrees":8.6916},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.262},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.702,"elongation":119.121},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.702,"opposition_distance":60.879}},"eclipse_window_40days":[{"offset_days":-10,"type":"solar","occurs":true,"moon_latitude":1.215,"elongation":2.537}]},"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":11.136479165254912,"dayLengthDisplay":"11 Hours 08 Mins 11 Secs","nightLengthDisplay":"12 Hours 51 Mins 49 Secs","moonriseLocal":"14:02","moonsetLocal":"02:36","rahuKala":{"name":"Rāhu Kāla","start":"15:22","end":"16:45","startHours":15.366018199051851,"endHours":16.758078094708715,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:48","end":"11:11","startHours":9.797778616424395,"endHours":11.18983851208126,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:35","end":"13:58","startHours":12.581898407738123,"endHours":13.973958303394987,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:59","startHours":9.612170630336815,"endHours":9.983386602511978,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:46","startHours":7.477678790329623,"endHours":7.774651568069754,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"12:57","startHours":12.21068243556296,"endHours":12.953114379913286,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:16","startHours":5.528794936410013,"endHours":6.271226880760341,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"07:01","startHours":6.085618894672759,"endHours":7.013658825110668,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:11","startHours":14.437978268613943,"endHours":15.18041021296427,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.95013799036558,"endHours":18.350137990365578,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:37","startHours":18.15013799036558,"endHours":18.614157955584535,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.90013799036558,"endHours":19.65013799036558,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"00:57","startHours":24.21068243556296,"endHours":24.953114379913288,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:01","end":"08:24","startHours":7.013658825110668,"endHours":8.405718720767531,"quality":"inauspicious"},{"name":"Udveg","start":"08:24","end":"09:48","startHours":8.405718720767531,"endHours":9.797778616424395,"quality":"inauspicious"},{"name":"Chala","start":"09:48","end":"11:11","startHours":9.797778616424395,"endHours":11.18983851208126,"quality":"neutral"},{"name":"Labha","start":"11:11","end":"12:35","startHours":11.18983851208126,"endHours":12.581898407738123,"quality":"auspicious"},{"name":"Amṛta","start":"12:35","end":"13:58","startHours":12.581898407738123,"endHours":13.973958303394987,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:22","startHours":13.973958303394987,"endHours":15.366018199051851,"quality":"inauspicious"},{"name":"Śubha","start":"15:22","end":"16:45","startHours":15.366018199051851,"endHours":16.758078094708715,"quality":"auspicious"},{"name":"Roga","start":"16:45","end":"18:09","startHours":16.758078094708715,"endHours":18.15013799036558,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:09","end":"19:45","startHours":18.15013799036558,"endHours":19.758078094708715,"quality":"inauspicious"},{"name":"Śubha","start":"19:45","end":"21:22","startHours":19.758078094708715,"endHours":21.36601819905185,"quality":"auspicious"},{"name":"Roga","start":"21:22","end":"22:58","startHours":21.36601819905185,"endHours":22.973958303394987,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:35","startHours":22.973958303394987,"endHours":24.581898407738123,"quality":"inauspicious"},{"name":"Chala","start":"00:35","end":"02:11","startHours":24.581898407738123,"endHours":26.18983851208126,"quality":"neutral"},{"name":"Labha","start":"02:11","end":"03:48","startHours":26.18983851208126,"endHours":27.797778616424395,"quality":"auspicious"},{"name":"Amṛta","start":"03:48","end":"05:24","startHours":27.797778616424395,"endHours":29.40571872076753,"quality":"auspicious"},{"name":"Kāla","start":"05:24","end":"07:01","startHours":29.40571872076753,"endHours":31.013658825110667,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.013658825110668,"endHours":8.013658825110667,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.013658825110667,"endHours":9.013658825110667,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.013658825110667,"endHours":10.013658825110667,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.013658825110667,"endHours":11.013658825110667,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.013658825110667,"endHours":12.013658825110667,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.013658825110667,"endHours":13.013658825110667,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.013658825110667,"endHours":14.013658825110667,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.013658825110667,"endHours":15.013658825110667,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.013658825110667,"endHours":16.013658825110667,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.013658825110667,"endHours":17.013658825110667,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.013658825110667,"endHours":18.013658825110667,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.013658825110667,"endHours":19.013658825110667,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.013658825110667,"endHours":20.013658825110667,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.013658825110667,"endHours":21.013658825110667,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.013658825110667,"endHours":22.013658825110667,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.013658825110667,"endHours":23.013658825110667,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.013658825110667,"endHours":24.013658825110667,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.013658825110667,"endHours":25.013658825110667,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.013658825110667,"endHours":26.013658825110667,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.013658825110667,"endHours":27.013658825110667,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.013658825110667,"endHours":28.013658825110667,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.013658825110667,"endHours":29.013658825110667,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.013658825110667,"endHours":30.013658825110667,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.013658825110667,"endHours":31.013658825110667,"planetary_lord":"Saturn"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","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":-23.31198600330029,"eotMinutes":-1.8871044642874448,"ayanamsa":25.585}},"calendars":{"vikram_samvat":2180,"vikram_samvatsara":"Durmukhi","saka_samvat":2045,"saka_samvatsara":"Subhānu","bengali_samvat":1530,"malayalam_era":1299,"nanakshahi_year":654,"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 Daśamī · Vikram 2180 Durmukhi · Śaka 2045 Subhānu"},"festivals":[],"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":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 28, 2123 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 28, 2123 CE for Kolhāpur, Maharashtra: Śukla Daśamī, sūryodaya 07:01, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2123-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2123-12-28","sa":"https://sa.vidhyamitra.com/city/kolhapur/2123-12-28","hi":"https://hi.vidhyamitra.com/city/kolhapur/2123-12-28","x-default":"https://vidhyamitra.com/city/kolhapur/2123-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:46:25.407Z","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":"2026-05-30T22:46:25.407Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:46:25.407Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}