{"id":"vidhyamitra:city-day:kolhapur:2183-04-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2183-04-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-04-09","date_display":"April 9, 2183 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":2183,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518482.770833,"kali_year":5284,"ahargana":1930017.2708,"sun":{"sidereal_longitude":352.5046,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":183.9354,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.4308,"elapsed_within_tithi_degrees":11.4308},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.9354,"elapsed_within_degrees":10.6021},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.44},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2183,"month":4,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518482.770833,"ahargana":1930017.2708,"kali_year":5284,"ayanamsa_lahiri":26.4131,"grahas":{"sun":{"sidereal_longitude":352.775695,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":183.05699499999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":1.9384},"mars":{"sidereal_longitude":90.95309500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":326.70669499999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":170.00569500000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"venus":{"sidereal_longitude":35.61999500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":103.35469499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":158.3971,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":338.3971,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2183,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518482.770833,"kali_year":5284,"ahargana":1930017.2708,"sun":{"sidereal_longitude":352.5046,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":183.9354,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.4308,"elapsed_within_tithi_degrees":11.4308},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.9354,"elapsed_within_degrees":10.6021},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.44},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.938,"elongation":168.569},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.938,"opposition_distance":11.431}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":0.05,"elongation":1.902},{"offset_days":-1,"type":"lunar","occurs":true,"moon_latitude":0.989,"opposition_distance":0.367}]},"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":12.419479880525497,"dayLengthDisplay":"12 Hours 25 Mins 10 Secs","nightLengthDisplay":"11 Hours 34 Mins 50 Secs","moonriseLocal":"19:27","moonsetLocal":"07:05","rahuKala":{"name":"Rāhu Kāla","start":"12:35","end":"14:08","startHours":12.58205143805409,"endHours":14.134486423119778,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:55","end":"09:29","startHours":7.924746482857028,"endHours":9.477181467922716,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:02","end":"12:35","startHours":11.029616452988403,"endHours":12.58205143805409,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:41","startHours":9.270190136580624,"endHours":9.684172799264807,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:13","startHours":6.88978982614657,"endHours":7.220975956293917,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"13:00","startHours":12.168068775369905,"endHours":12.996034100738273,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:33","startHours":4.716380847054609,"endHours":5.544346172422975,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:22","startHours":5.3373548410808835,"endHours":6.372311497791341,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:29","startHours":14.651964751475006,"endHours":15.479930076843372,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.591791378316838,"endHours":18.991791378316837,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:19","startHours":18.791791378316837,"endHours":19.309269706672065,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.541791378316837,"endHours":20.291791378316837,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"01:00","startHours":24.168068775369903,"endHours":24.99603410073827,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:22","end":"07:55","startHours":6.372311497791341,"endHours":7.924746482857028,"quality":"auspicious"},{"name":"Amṛta","start":"07:55","end":"09:29","startHours":7.924746482857028,"endHours":9.477181467922716,"quality":"auspicious"},{"name":"Kāla","start":"09:29","end":"11:02","startHours":9.477181467922716,"endHours":11.029616452988403,"quality":"inauspicious"},{"name":"Śubha","start":"11:02","end":"12:35","startHours":11.029616452988403,"endHours":12.58205143805409,"quality":"auspicious"},{"name":"Roga","start":"12:35","end":"14:08","startHours":12.58205143805409,"endHours":14.134486423119778,"quality":"inauspicious"},{"name":"Udveg","start":"14:08","end":"15:41","startHours":14.134486423119778,"endHours":15.686921408185462,"quality":"inauspicious"},{"name":"Chala","start":"15:41","end":"17:14","startHours":15.686921408185462,"endHours":17.23935639325115,"quality":"neutral"},{"name":"Labha","start":"17:14","end":"18:48","startHours":17.23935639325115,"endHours":18.791791378316837,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:48","end":"20:14","startHours":18.791791378316837,"endHours":20.23935639325115,"quality":"inauspicious"},{"name":"Chala","start":"20:14","end":"21:41","startHours":20.23935639325115,"endHours":21.686921408185462,"quality":"neutral"},{"name":"Labha","start":"21:41","end":"23:08","startHours":21.686921408185462,"endHours":23.134486423119775,"quality":"auspicious"},{"name":"Amṛta","start":"23:08","end":"00:35","startHours":23.134486423119775,"endHours":24.582051438054087,"quality":"auspicious"},{"name":"Kāla","start":"00:35","end":"02:02","startHours":24.582051438054087,"endHours":26.0296164529884,"quality":"inauspicious"},{"name":"Śubha","start":"02:02","end":"03:29","startHours":26.0296164529884,"endHours":27.477181467922716,"quality":"auspicious"},{"name":"Roga","start":"03:29","end":"04:55","startHours":27.477181467922716,"endHours":28.924746482857028,"quality":"inauspicious"},{"name":"Udveg","start":"04:55","end":"06:22","startHours":28.924746482857028,"endHours":30.37231149779134,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.372311497791341,"endHours":7.372311497791341,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.372311497791341,"endHours":8.37231149779134,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.37231149779134,"endHours":9.37231149779134,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.37231149779134,"endHours":10.37231149779134,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.37231149779134,"endHours":11.37231149779134,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.37231149779134,"endHours":12.37231149779134,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.37231149779134,"endHours":13.37231149779134,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.37231149779134,"endHours":14.37231149779134,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.37231149779134,"endHours":15.37231149779134,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.37231149779134,"endHours":16.37231149779134,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.37231149779134,"endHours":17.37231149779134,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.37231149779134,"endHours":18.37231149779134,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.37231149779134,"endHours":19.37231149779134,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.37231149779134,"endHours":20.37231149779134,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.37231149779134,"endHours":21.37231149779134,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.37231149779134,"endHours":22.37231149779134,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.37231149779134,"endHours":23.37231149779134,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.37231149779134,"endHours":24.37231149779134,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.37231149779134,"endHours":25.37231149779134,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.37231149779134,"endHours":26.37231149779134,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.37231149779134,"endHours":27.37231149779134,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.37231149779134,"endHours":28.37231149779134,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.37231149779134,"endHours":29.37231149779134,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.37231149779134,"endHours":30.37231149779134,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.511632764682725,"eotMinutes":-1.8962862832453116,"ayanamsa":26.4131}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"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 Pratipada · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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, 2183 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 9, 2183 CE for Kolhāpur, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 06:22, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2183-04-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2183-04-09","sa":"https://sa.vidhyamitra.com/city/kolhapur/2183-04-09","hi":"https://hi.vidhyamitra.com/city/kolhapur/2183-04-09","x-default":"https://vidhyamitra.com/city/kolhapur/2183-04-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:06:33.199Z","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":"2026-05-31T09:06:33.199Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:06:33.199Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}