{"id":"vidhyamitra:city-day:kolhapur:1879-12-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1879-12-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1879-12-25","date_display":"December 25, 1879 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":1879,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407708.770833,"kali_year":4981,"ahargana":1819243.2708,"sun":{"sidereal_longitude":250.7386,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":29.1668,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.4282,"elapsed_within_tithi_degrees":6.4282},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.1668,"elapsed_within_degrees":2.5001},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.9054},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1879,"month":12,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2407708.770833,"ahargana":1819243.2708,"kali_year":4981,"ayanamsa_lahiri":22.1764,"grahas":{"sun":{"sidereal_longitude":250.739777,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":31.11837700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":3.8387},"mars":{"sidereal_longitude":23.057177000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":230.744377,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":317.08387700000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":206.75127700000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":347.894477,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":267.7367,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.7367,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1879,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407708.770833,"kali_year":4981,"ahargana":1819243.2708,"sun":{"sidereal_longitude":250.7386,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":29.1668,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.4282,"elapsed_within_tithi_degrees":6.4282},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.1668,"elapsed_within_degrees":2.5001},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.9054},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.839,"elongation":138.428},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.839,"opposition_distance":41.572}},"eclipse_window_40days":[{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":0.398,"elongation":2.622}]},"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":"07:00","sunsetLocal":"18:07","solarNoonLocal":"12:34","dayLengthHours":11.132154572947346,"dayLengthDisplay":"11 Hours 07 Mins 56 Secs","nightLengthDisplay":"12 Hours 52 Mins 04 Secs","moonriseLocal":"15:29","moonsetLocal":"04:21","rahuKala":{"name":"Rāhu Kāla","start":"13:57","end":"15:21","startHours":13.95019027065291,"endHours":15.341709592271329,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:00","end":"08:23","startHours":6.992593662560819,"endHours":8.384112984179238,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:47","end":"11:10","startHours":9.775632305797656,"endHours":11.167151627416075,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:58","startHours":9.590096396248533,"endHours":9.961168215346778,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:45","startHours":7.456433436433625,"endHours":7.753290891712221,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:56","startHours":12.187599129936247,"endHours":12.929742768132735,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:15","startHours":5.508306386167839,"endHours":6.250450024364329,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"07:00","startHours":6.064914114815207,"endHours":6.992593662560819,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:09","startHours":14.414030044525717,"endHours":15.156173682722207,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.924748235508165,"endHours":18.324748235508164,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:35","startHours":18.124748235508164,"endHours":18.58858800938097,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.874748235508164,"endHours":19.624748235508164,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:56","startHours":24.18759912993625,"endHours":24.929742768132737,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:00","end":"08:23","startHours":6.992593662560819,"endHours":8.384112984179238,"quality":"auspicious"},{"name":"Roga","start":"08:23","end":"09:47","startHours":8.384112984179238,"endHours":9.775632305797656,"quality":"inauspicious"},{"name":"Udveg","start":"09:47","end":"11:10","startHours":9.775632305797656,"endHours":11.167151627416075,"quality":"inauspicious"},{"name":"Chala","start":"11:10","end":"12:34","startHours":11.167151627416075,"endHours":12.558670949034493,"quality":"neutral"},{"name":"Labha","start":"12:34","end":"13:57","startHours":12.558670949034493,"endHours":13.95019027065291,"quality":"auspicious"},{"name":"Amṛta","start":"13:57","end":"15:21","startHours":13.95019027065291,"endHours":15.341709592271329,"quality":"auspicious"},{"name":"Kāla","start":"15:21","end":"16:44","startHours":15.341709592271329,"endHours":16.733228913889747,"quality":"inauspicious"},{"name":"Śubha","start":"16:44","end":"18:07","startHours":16.733228913889747,"endHours":18.124748235508164,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:07","end":"19:44","startHours":18.124748235508164,"endHours":19.733228913889747,"quality":"auspicious"},{"name":"Kāla","start":"19:44","end":"21:21","startHours":19.733228913889747,"endHours":21.34170959227133,"quality":"inauspicious"},{"name":"Śubha","start":"21:21","end":"22:57","startHours":21.34170959227133,"endHours":22.95019027065291,"quality":"auspicious"},{"name":"Roga","start":"22:57","end":"00:34","startHours":22.95019027065291,"endHours":24.558670949034493,"quality":"inauspicious"},{"name":"Udveg","start":"00:34","end":"02:10","startHours":24.558670949034493,"endHours":26.167151627416075,"quality":"inauspicious"},{"name":"Chala","start":"02:10","end":"03:47","startHours":26.167151627416075,"endHours":27.775632305797654,"quality":"neutral"},{"name":"Labha","start":"03:47","end":"05:23","startHours":27.775632305797654,"endHours":29.384112984179236,"quality":"auspicious"},{"name":"Amṛta","start":"05:23","end":"07:00","startHours":29.384112984179236,"endHours":30.992593662560818,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":6.992593662560819,"endHours":7.992593662560819,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":7.992593662560819,"endHours":8.992593662560818,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":8.992593662560818,"endHours":9.992593662560818,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":9.992593662560818,"endHours":10.992593662560818,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":10.992593662560818,"endHours":11.992593662560818,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":11.992593662560818,"endHours":12.992593662560818,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":12.992593662560818,"endHours":13.992593662560818,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":13.992593662560818,"endHours":14.992593662560818,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":14.992593662560818,"endHours":15.992593662560818,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":15.992593662560818,"endHours":16.992593662560818,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":16.992593662560818,"endHours":17.992593662560818,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":17.992593662560818,"endHours":18.992593662560818,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":18.992593662560818,"endHours":19.992593662560818,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":19.992593662560818,"endHours":20.992593662560818,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":20.992593662560818,"endHours":21.992593662560818,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":21.992593662560818,"endHours":22.992593662560818,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":22.992593662560818,"endHours":23.992593662560818,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":23.992593662560818,"endHours":24.992593662560818,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":24.992593662560818,"endHours":25.992593662560818,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":25.992593662560818,"endHours":26.992593662560818,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":26.992593662560818,"endHours":27.992593662560818,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":27.992593662560818,"endHours":28.992593662560818,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":28.992593662560818,"endHours":29.992593662560818,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":29.992593662560818,"endHours":30.992593662560818,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","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":-23.40434023611421,"eotMinutes":-0.4934569420694592,"ayanamsa":22.1764}},"calendars":{"vikram_samvat":1936,"vikram_samvatsara":"Nandana","saka_samvat":1801,"saka_samvatsara":"Pramāthi","bengali_samvat":1286,"malayalam_era":1055,"nanakshahi_year":410,"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 Dvādaśī · Vikram 1936 Nandana · Śaka 1801 Pramāthi"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 25, 1879 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 25, 1879 CE for Kolhāpur, Maharashtra: Śukla Dvādaśī, sūryodaya 07:00, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1879-12-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1879-12-25","sa":"https://sa.vidhyamitra.com/city/kolhapur/1879-12-25","hi":"https://hi.vidhyamitra.com/city/kolhapur/1879-12-25","x-default":"https://vidhyamitra.com/city/kolhapur/1879-12-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:57:38.268Z","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":"2026-05-31T17:57:38.268Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:57:38.268Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}