{"id":"vidhyamitra:city-day:kolhapur:1909-04-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1909-04-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-04-19","date_display":"April 19, 1909 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":1909,"month":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418415.770833,"kali_year":5011,"ahargana":1829950.2708,"sun":{"sidereal_longitude":6.0844,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":351.3018,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.2173,"elapsed_within_tithi_degrees":9.2173},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.3018,"elapsed_within_degrees":4.6351},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":357.3862},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1909,"month":4,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418415.770833,"ahargana":1829950.2708,"kali_year":5011,"ayanamsa_lahiri":22.5859,"grahas":{"sun":{"sidereal_longitude":5.761489999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":349.41139,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-4.2041},"mars":{"sidereal_longitude":284.80728999999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":3.560990000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":133.32139,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":4.506190000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":353.53709,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":60.4283,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":240.4283,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"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":1909,"month":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418415.770833,"kali_year":5011,"ahargana":1829950.2708,"sun":{"sidereal_longitude":6.0844,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":351.3018,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.2173,"elapsed_within_tithi_degrees":9.2173},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.3018,"elapsed_within_degrees":4.6351},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":357.3862},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.204,"elongation":14.783},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.204,"opposition_distance":165.217}},"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":"06:16","sunsetLocal":"18:49","solarNoonLocal":"12:32","dayLengthHours":12.559484772064938,"dayLengthDisplay":"12 Hours 33 Mins 34 Secs","nightLengthDisplay":"11 Hours 26 Mins 26 Secs","moonriseLocal":"05:19","moonsetLocal":"17:35","rahuKala":{"name":"Rāhu Kāla","start":"07:50","end":"09:24","startHours":7.828297603899173,"endHours":9.39823320040729,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:58","end":"12:32","startHours":10.968168796915409,"endHours":12.538104393423525,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:06","end":"15:41","startHours":14.108039989931642,"endHours":15.67797558643976,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:36","startHours":9.188908454206208,"endHours":9.607557946608374,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.781673872893762,"endHours":7.116593466815494,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:57","startHours":12.119454901021362,"endHours":12.95675388582569,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:25","startHours":4.583764037782398,"endHours":5.421063022586727,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:16","startHours":5.2117382763856455,"endHours":6.258362007391057,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:28","startHours":14.631351855434348,"endHours":15.468650840238677,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.617846779455995,"endHours":19.017846779455994,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:20","startHours":18.817846779455994,"endHours":19.3411586449587,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.567846779455994,"endHours":20.317846779455994,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:57","startHours":24.11945490102136,"endHours":24.956753885825687,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:16","end":"07:50","startHours":6.258362007391057,"endHours":7.828297603899173,"quality":"auspicious"},{"name":"Kāla","start":"07:50","end":"09:24","startHours":7.828297603899173,"endHours":9.39823320040729,"quality":"inauspicious"},{"name":"Śubha","start":"09:24","end":"10:58","startHours":9.39823320040729,"endHours":10.968168796915409,"quality":"auspicious"},{"name":"Roga","start":"10:58","end":"12:32","startHours":10.968168796915409,"endHours":12.538104393423525,"quality":"inauspicious"},{"name":"Udveg","start":"12:32","end":"14:06","startHours":12.538104393423525,"endHours":14.108039989931642,"quality":"inauspicious"},{"name":"Chala","start":"14:06","end":"15:41","startHours":14.108039989931642,"endHours":15.67797558643976,"quality":"neutral"},{"name":"Labha","start":"15:41","end":"17:15","startHours":15.67797558643976,"endHours":17.247911182947878,"quality":"auspicious"},{"name":"Amṛta","start":"17:15","end":"18:49","startHours":17.247911182947878,"endHours":18.817846779455994,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:49","end":"20:15","startHours":18.817846779455994,"endHours":20.247911182947878,"quality":"neutral"},{"name":"Labha","start":"20:15","end":"21:41","startHours":20.247911182947878,"endHours":21.67797558643976,"quality":"auspicious"},{"name":"Amṛta","start":"21:41","end":"23:06","startHours":21.67797558643976,"endHours":23.10803998993164,"quality":"auspicious"},{"name":"Kāla","start":"23:06","end":"00:32","startHours":23.10803998993164,"endHours":24.538104393423524,"quality":"inauspicious"},{"name":"Śubha","start":"00:32","end":"01:58","startHours":24.538104393423524,"endHours":25.968168796915407,"quality":"auspicious"},{"name":"Roga","start":"01:58","end":"03:24","startHours":25.968168796915407,"endHours":27.39823320040729,"quality":"inauspicious"},{"name":"Udveg","start":"03:24","end":"04:50","startHours":27.39823320040729,"endHours":28.828297603899173,"quality":"inauspicious"},{"name":"Chala","start":"04:50","end":"06:16","startHours":28.828297603899173,"endHours":30.258362007391057,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.258362007391057,"endHours":7.258362007391057,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.258362007391057,"endHours":8.258362007391057,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.258362007391057,"endHours":9.258362007391057,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.258362007391057,"endHours":10.258362007391057,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.258362007391057,"endHours":11.258362007391057,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.258362007391057,"endHours":12.258362007391057,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.258362007391057,"endHours":13.258362007391057,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.258362007391057,"endHours":14.258362007391057,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.258362007391057,"endHours":15.258362007391057,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.258362007391057,"endHours":16.258362007391057,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.258362007391057,"endHours":17.258362007391057,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.258362007391057,"endHours":18.258362007391057,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.258362007391057,"endHours":19.258362007391057,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.258362007391057,"endHours":20.258362007391057,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.258362007391057,"endHours":21.258362007391057,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.258362007391057,"endHours":22.258362007391057,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.258362007391057,"endHours":23.258362007391057,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.258362007391057,"endHours":24.258362007391057,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.258362007391057,"endHours":25.258362007391057,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.258362007391057,"endHours":26.258362007391057,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.258362007391057,"endHours":27.258362007391057,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.258362007391057,"endHours":28.258362007391057,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.258362007391057,"endHours":29.258362007391057,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.258362007391057,"endHours":30.258362007391057,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.885670693470432,"eotMinutes":0.740536394588492,"ayanamsa":22.5859}},"calendars":{"vikram_samvat":1966,"vikram_samvatsara":"Dundubhi","saka_samvat":1831,"saka_samvatsara":"Saumya","bengali_samvat":1316,"malayalam_era":1085,"nanakshahi_year":440,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturdaśī · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 April 19, 1909 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 19, 1909 CE for Kolhāpur, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 06:16, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1909-04-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1909-04-19","sa":"https://sa.vidhyamitra.com/city/kolhapur/1909-04-19","hi":"https://hi.vidhyamitra.com/city/kolhapur/1909-04-19","x-default":"https://vidhyamitra.com/city/kolhapur/1909-04-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:28:18.583Z","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":"2026-05-31T06:28:18.583Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:28:18.583Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}