{"id":"vidhyamitra:city-day:kolhapur:1910-04-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1910-04-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1910-04-16","date_display":"April 16, 1910 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":1910,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418777.770833,"kali_year":5012,"ahargana":1830312.2708,"sun":{"sidereal_longitude":2.9121,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":83.068,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.1559,"elapsed_within_tithi_degrees":8.1559},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.068,"elapsed_within_degrees":3.068},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.98},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":1910,"month":4,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418777.770833,"ahargana":1830312.2708,"kali_year":5012,"ayanamsa_lahiri":22.5998,"grahas":{"sun":{"sidereal_longitude":2.579359000000011,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":85.86975899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":2.9989},"mars":{"sidereal_longitude":58.84245900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":14.786559000000011,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":166.32115899999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":317.8145589999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":4.5486589999999865,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":41.2478,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":221.2478,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":1910,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418777.770833,"kali_year":5012,"ahargana":1830312.2708,"sun":{"sidereal_longitude":2.9121,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":83.068,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.1559,"elapsed_within_tithi_degrees":8.1559},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.068,"elapsed_within_degrees":3.068},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.98},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.999,"elongation":80.156},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.999,"opposition_distance":99.844}},"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":"06:18","sunsetLocal":"18:48","solarNoonLocal":"12:33","dayLengthHours":12.51166657665118,"dayLengthDisplay":"12 Hours 30 Mins 42 Secs","nightLengthDisplay":"11 Hours 29 Mins 18 Secs","moonriseLocal":"11:35","moonsetLocal":"00:37","rahuKala":{"name":"Rāhu Kāla","start":"09:25","end":"10:59","startHours":9.422275170560564,"endHours":10.986233492641961,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:41","startHours":14.114150136804756,"endHours":15.678108458886154,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:18","end":"07:51","startHours":6.29435852639777,"endHours":7.858316848479167,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:38","startHours":9.213747394283045,"endHours":9.630802946838084,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:09","startHours":6.815677967091569,"endHours":7.1493224091356,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:58","startHours":12.13313626216832,"endHours":12.967247367278398,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:28","startHours":4.626136316177613,"endHours":5.460247421287691,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:18","startHours":5.251719645010171,"endHours":6.29435852639777,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:28","startHours":14.635469577498558,"endHours":15.469580682608637,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.60602510304895,"endHours":19.006025103048948,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:20","startHours":18.80602510304895,"endHours":19.327344543742747,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.55602510304895,"endHours":20.30602510304895,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:58","startHours":24.13313626216832,"endHours":24.967247367278397,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:18","end":"07:51","startHours":6.29435852639777,"endHours":7.858316848479167,"quality":"inauspicious"},{"name":"Śubha","start":"07:51","end":"09:25","startHours":7.858316848479167,"endHours":9.422275170560564,"quality":"auspicious"},{"name":"Roga","start":"09:25","end":"10:59","startHours":9.422275170560564,"endHours":10.986233492641961,"quality":"inauspicious"},{"name":"Udveg","start":"10:59","end":"12:33","startHours":10.986233492641961,"endHours":12.550191814723359,"quality":"inauspicious"},{"name":"Chala","start":"12:33","end":"14:07","startHours":12.550191814723359,"endHours":14.114150136804756,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:41","startHours":14.114150136804756,"endHours":15.678108458886154,"quality":"auspicious"},{"name":"Amṛta","start":"15:41","end":"17:15","startHours":15.678108458886154,"endHours":17.24206678096755,"quality":"auspicious"},{"name":"Kāla","start":"17:15","end":"18:48","startHours":17.24206678096755,"endHours":18.80602510304895,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:48","end":"20:15","startHours":18.80602510304895,"endHours":20.24206678096755,"quality":"auspicious"},{"name":"Amṛta","start":"20:15","end":"21:41","startHours":20.24206678096755,"endHours":21.678108458886154,"quality":"auspicious"},{"name":"Kāla","start":"21:41","end":"23:07","startHours":21.678108458886154,"endHours":23.114150136804756,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:33","startHours":23.114150136804756,"endHours":24.55019181472336,"quality":"auspicious"},{"name":"Roga","start":"00:33","end":"01:59","startHours":24.55019181472336,"endHours":25.98623349264196,"quality":"inauspicious"},{"name":"Udveg","start":"01:59","end":"03:25","startHours":25.98623349264196,"endHours":27.422275170560564,"quality":"inauspicious"},{"name":"Chala","start":"03:25","end":"04:51","startHours":27.422275170560564,"endHours":28.858316848479166,"quality":"neutral"},{"name":"Labha","start":"04:51","end":"06:18","startHours":28.858316848479166,"endHours":30.29435852639777,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.29435852639777,"endHours":7.29435852639777,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.29435852639777,"endHours":8.294358526397769,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.294358526397769,"endHours":9.294358526397769,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.294358526397769,"endHours":10.294358526397769,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.294358526397769,"endHours":11.294358526397769,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.294358526397769,"endHours":12.294358526397769,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.294358526397769,"endHours":13.294358526397769,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.294358526397769,"endHours":14.294358526397769,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.294358526397769,"endHours":15.294358526397769,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.294358526397769,"endHours":16.29435852639777,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.29435852639777,"endHours":17.29435852639777,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.29435852639777,"endHours":18.29435852639777,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.29435852639777,"endHours":19.29435852639777,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.29435852639777,"endHours":20.29435852639777,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.29435852639777,"endHours":21.29435852639777,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.29435852639777,"endHours":22.29435852639777,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.29435852639777,"endHours":23.29435852639777,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.29435852639777,"endHours":24.29435852639777,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.29435852639777,"endHours":25.29435852639777,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.29435852639777,"endHours":26.29435852639777,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.29435852639777,"endHours":27.29435852639777,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.29435852639777,"endHours":28.29435852639777,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.29435852639777,"endHours":29.29435852639777,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.29435852639777,"endHours":30.29435852639777,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"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":9.742199856328483,"eotMinutes":0.015291116598477705,"ayanamsa":22.5998}},"calendars":{"vikram_samvat":1967,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1832,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1317,"malayalam_era":1086,"nanakshahi_year":441,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Caitra Śukla Saptamī · Vikram 1967 Rudhirodgāri · Śaka 1832 Sādhāraṇa"},"festivals":[],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 April 16, 1910 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 16, 1910 CE for Kolhāpur, Maharashtra: Śukla Saptamī, sūryodaya 06:18, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1910-04-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1910-04-16","sa":"https://sa.vidhyamitra.com/city/kolhapur/1910-04-16","hi":"https://hi.vidhyamitra.com/city/kolhapur/1910-04-16","x-default":"https://vidhyamitra.com/city/kolhapur/1910-04-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:00:50.828Z","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":"2026-06-01T20:00:50.828Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:00:50.828Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}