{"id":"vidhyamitra:city-day:kolhapur:1885-04-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1885-04-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1885-04-09","date_display":"April 9, 1885 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":1885,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409640.770833,"kali_year":4986,"ahargana":1821175.2708,"sun":{"sidereal_longitude":357.5116,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":283.7674,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":286.2557,"elapsed_within_tithi_degrees":10.2557},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":283.7674,"elapsed_within_degrees":3.7674},"yoga":{"number":22,"name":"Sādhya","sum_longitude":281.279},"karana":{"half_tithi_index":47,"name":"Gara"},"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":1885,"month":4,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2409640.770833,"ahargana":1821175.2708,"kali_year":4986,"ayanamsa_lahiri":22.2503,"grahas":{"sun":{"sidereal_longitude":357.10206,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":282.79855999999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":3.9576},"mars":{"sidereal_longitude":346.66006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":18.028560000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":125.23205999999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":352.01866,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":58.138559999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":165.37,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":345.37,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1885,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409640.770833,"kali_year":4986,"ahargana":1821175.2708,"sun":{"sidereal_longitude":357.5116,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":283.7674,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":286.2557,"elapsed_within_tithi_degrees":10.2557},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":283.7674,"elapsed_within_degrees":3.7674},"yoga":{"number":22,"name":"Sādhya","sum_longitude":281.279},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.958,"elongation":73.744},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.958,"opposition_distance":106.256}},"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":"06:22","sunsetLocal":"18:48","solarNoonLocal":"12:35","dayLengthHours":12.422022686513007,"dayLengthDisplay":"12 Hours 25 Mins 19 Secs","nightLengthDisplay":"11 Hours 34 Mins 41 Secs","moonriseLocal":"01:59","moonsetLocal":"13:17","rahuKala":{"name":"Rāhu Kāla","start":"14:08","end":"15:41","startHours":14.134804273868214,"endHours":15.687557109682341,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:22","end":"07:55","startHours":6.371040094797586,"endHours":7.923792930611711,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:29","end":"11:02","startHours":9.476545766425836,"endHours":11.029298602239964,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:41","startHours":9.269512054983954,"endHours":9.68357947786772,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:13","startHours":6.888624373402294,"endHours":7.219878311709308,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"13:00","startHours":12.167984015170322,"endHours":12.996118860937855,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:33","startHours":4.714770403262518,"endHours":5.542905249030052,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:22","startHours":5.335871537588169,"endHours":6.371040094797586,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:29","startHours":14.652388552472924,"endHours":15.480523398240459,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.593062781310593,"endHours":18.99306278131059,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:19","startHours":18.793062781310592,"endHours":19.3106470599153,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.543062781310592,"endHours":20.293062781310592,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"01:00","startHours":24.16798401517032,"endHours":24.996118860937855,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:22","end":"07:55","startHours":6.371040094797586,"endHours":7.923792930611711,"quality":"auspicious"},{"name":"Roga","start":"07:55","end":"09:29","startHours":7.923792930611711,"endHours":9.476545766425836,"quality":"inauspicious"},{"name":"Udveg","start":"09:29","end":"11:02","startHours":9.476545766425836,"endHours":11.029298602239964,"quality":"inauspicious"},{"name":"Chala","start":"11:02","end":"12:35","startHours":11.029298602239964,"endHours":12.582051438054089,"quality":"neutral"},{"name":"Labha","start":"12:35","end":"14:08","startHours":12.582051438054089,"endHours":14.134804273868214,"quality":"auspicious"},{"name":"Amṛta","start":"14:08","end":"15:41","startHours":14.134804273868214,"endHours":15.687557109682341,"quality":"auspicious"},{"name":"Kāla","start":"15:41","end":"17:14","startHours":15.687557109682341,"endHours":17.240309945496467,"quality":"inauspicious"},{"name":"Śubha","start":"17:14","end":"18:48","startHours":17.240309945496467,"endHours":18.793062781310592,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:48","end":"20:14","startHours":18.793062781310592,"endHours":20.240309945496467,"quality":"auspicious"},{"name":"Kāla","start":"20:14","end":"21:41","startHours":20.240309945496467,"endHours":21.68755710968234,"quality":"inauspicious"},{"name":"Śubha","start":"21:41","end":"23:08","startHours":21.68755710968234,"endHours":23.134804273868212,"quality":"auspicious"},{"name":"Roga","start":"23:08","end":"00:35","startHours":23.134804273868212,"endHours":24.582051438054087,"quality":"inauspicious"},{"name":"Udveg","start":"00:35","end":"02:02","startHours":24.582051438054087,"endHours":26.02929860223996,"quality":"inauspicious"},{"name":"Chala","start":"02:02","end":"03:29","startHours":26.02929860223996,"endHours":27.476545766425836,"quality":"neutral"},{"name":"Labha","start":"03:29","end":"04:55","startHours":27.476545766425836,"endHours":28.92379293061171,"quality":"auspicious"},{"name":"Amṛta","start":"04:55","end":"06:22","startHours":28.92379293061171,"endHours":30.371040094797586,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.371040094797586,"endHours":7.371040094797586,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.371040094797586,"endHours":8.371040094797586,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.371040094797586,"endHours":9.371040094797586,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.371040094797586,"endHours":10.371040094797586,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.371040094797586,"endHours":11.371040094797586,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.371040094797586,"endHours":12.371040094797586,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.371040094797586,"endHours":13.371040094797586,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.371040094797586,"endHours":14.371040094797586,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.371040094797586,"endHours":15.371040094797586,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.371040094797586,"endHours":16.371040094797586,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.371040094797586,"endHours":17.371040094797586,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.371040094797586,"endHours":18.371040094797586,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.371040094797586,"endHours":19.371040094797586,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.371040094797586,"endHours":20.371040094797586,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.371040094797586,"endHours":21.371040094797586,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.371040094797586,"endHours":22.371040094797586,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.371040094797586,"endHours":23.371040094797586,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.371040094797586,"endHours":24.371040094797586,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.371040094797586,"endHours":25.371040094797586,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.371040094797586,"endHours":26.371040094797586,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.371040094797586,"endHours":27.371040094797586,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.371040094797586,"endHours":28.371040094797586,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.371040094797586,"endHours":29.371040094797586,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.371040094797586,"endHours":30.371040094797586,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.573578841766277,"eotMinutes":-1.8962862832453116,"ayanamsa":22.2503}},"calendars":{"vikram_samvat":1942,"vikram_samvatsara":"Vilambī","saka_samvat":1807,"saka_samvatsara":"Pārthiva","bengali_samvat":1292,"malayalam_era":1061,"nanakshahi_year":416,"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":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Navamī · Vikram 1942 Vilambī · Śaka 1807 Pārthiva"},"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":[]},"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 9, 1885 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 9, 1885 CE for Kolhāpur, Maharashtra: Kṛṣṇa Navamī, sūryodaya 06:22, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1885-04-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1885-04-09","sa":"https://sa.vidhyamitra.com/city/kolhapur/1885-04-09","hi":"https://hi.vidhyamitra.com/city/kolhapur/1885-04-09","x-default":"https://vidhyamitra.com/city/kolhapur/1885-04-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T09:10:01.512Z","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":"2026-06-03T09:10:01.512Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T09:10:01.512Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}