{"id":"vidhyamitra:city-day:kolhapur:2154-04-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2154-04-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2154-04-09","date_display":"April 9, 2154 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":2154,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507890.770833,"kali_year":5255,"ahargana":1919425.2708,"sun":{"sidereal_longitude":352.9992,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":308.1323,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.133,"elapsed_within_tithi_degrees":3.133},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.1323,"elapsed_within_degrees":1.4656},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.1315},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2154,"month":4,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507890.770833,"ahargana":1919425.2708,"kali_year":5255,"ayanamsa_lahiri":26.008,"grahas":{"sun":{"sidereal_longitude":353.203288,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":309.32918799999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-3.5194},"mars":{"sidereal_longitude":345.445788,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":3.9215879999999856,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":8.53308800000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":22.255187999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":109.57748800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":359.6122,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":179.6122,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2154,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507890.770833,"kali_year":5255,"ahargana":1919425.2708,"sun":{"sidereal_longitude":352.9992,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":308.1323,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.133,"elapsed_within_tithi_degrees":3.133},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.1323,"elapsed_within_degrees":1.4656},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.1315},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.519,"elongation":44.867},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.519,"opposition_distance":135.133}},"eclipse_window_40days":[{"offset_days":19,"type":"lunar","occurs":true,"moon_latitude":-0.911,"opposition_distance":1.223}]},"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":12.419829634825161,"dayLengthDisplay":"12 Hours 25 Mins 11 Secs","nightLengthDisplay":"11 Hours 34 Mins 49 Secs","moonriseLocal":"03:49","moonsetLocal":"15:30","rahuKala":{"name":"Rāhu Kāla","start":"15:41","end":"17:14","startHours":15.687008846760378,"endHours":17.239487551113523,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:29","end":"11:02","startHours":9.477094029347798,"endHours":11.029572733700942,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:35","end":"14:08","startHours":12.582051438054087,"endHours":14.134530142407232,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:41","startHours":9.270096868767379,"endHours":9.684091189928218,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:13","startHours":6.889629522092556,"endHours":7.220824979021227,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"13:00","startHours":12.16805711689325,"endHours":12.996045759214928,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:33","startHours":4.716159335998152,"endHours":5.54414797831983,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:22","startHours":5.337150817739411,"endHours":6.372136620641507,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:29","startHours":14.652023043858282,"endHours":15.48001168617996,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.59196625546667,"endHours":18.991966255466668,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:19","startHours":18.79196625546667,"endHours":19.30945915691772,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.54196625546667,"endHours":20.29196625546667,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"01:00","startHours":24.168057116893248,"endHours":24.996045759214926,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:22","end":"07:55","startHours":6.372136620641507,"endHours":7.924615324994653,"quality":"inauspicious"},{"name":"Udveg","start":"07:55","end":"09:29","startHours":7.924615324994653,"endHours":9.477094029347798,"quality":"inauspicious"},{"name":"Chala","start":"09:29","end":"11:02","startHours":9.477094029347798,"endHours":11.029572733700942,"quality":"neutral"},{"name":"Labha","start":"11:02","end":"12:35","startHours":11.029572733700942,"endHours":12.582051438054087,"quality":"auspicious"},{"name":"Amṛta","start":"12:35","end":"14:08","startHours":12.582051438054087,"endHours":14.134530142407232,"quality":"auspicious"},{"name":"Kāla","start":"14:08","end":"15:41","startHours":14.134530142407232,"endHours":15.687008846760378,"quality":"inauspicious"},{"name":"Śubha","start":"15:41","end":"17:14","startHours":15.687008846760378,"endHours":17.239487551113523,"quality":"auspicious"},{"name":"Roga","start":"17:14","end":"18:48","startHours":17.239487551113523,"endHours":18.79196625546667,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:48","end":"20:14","startHours":18.79196625546667,"endHours":20.239487551113523,"quality":"inauspicious"},{"name":"Śubha","start":"20:14","end":"21:41","startHours":20.239487551113523,"endHours":21.687008846760378,"quality":"auspicious"},{"name":"Roga","start":"21:41","end":"23:08","startHours":21.687008846760378,"endHours":23.134530142407232,"quality":"inauspicious"},{"name":"Udveg","start":"23:08","end":"00:35","startHours":23.134530142407232,"endHours":24.582051438054087,"quality":"inauspicious"},{"name":"Chala","start":"00:35","end":"02:02","startHours":24.582051438054087,"endHours":26.02957273370094,"quality":"neutral"},{"name":"Labha","start":"02:02","end":"03:29","startHours":26.02957273370094,"endHours":27.477094029347796,"quality":"auspicious"},{"name":"Amṛta","start":"03:29","end":"04:55","startHours":27.477094029347796,"endHours":28.924615324994654,"quality":"auspicious"},{"name":"Kāla","start":"04:55","end":"06:22","startHours":28.924615324994654,"endHours":30.372136620641506,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.372136620641507,"endHours":7.372136620641507,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.372136620641507,"endHours":8.372136620641507,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.372136620641507,"endHours":9.372136620641507,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.372136620641507,"endHours":10.372136620641507,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.372136620641507,"endHours":11.372136620641507,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.372136620641507,"endHours":12.372136620641507,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.372136620641507,"endHours":13.372136620641507,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.372136620641507,"endHours":14.372136620641507,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.372136620641507,"endHours":15.372136620641507,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.372136620641507,"endHours":16.372136620641506,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.372136620641506,"endHours":17.372136620641506,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.372136620641506,"endHours":18.372136620641506,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.372136620641506,"endHours":19.372136620641506,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.372136620641506,"endHours":20.372136620641506,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.372136620641506,"endHours":21.372136620641506,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.372136620641506,"endHours":22.372136620641506,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.372136620641506,"endHours":23.372136620641506,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.372136620641506,"endHours":24.372136620641506,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.372136620641506,"endHours":25.372136620641506,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.372136620641506,"endHours":26.372136620641506,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.372136620641506,"endHours":27.372136620641506,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.372136620641506,"endHours":28.372136620641506,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.372136620641506,"endHours":29.372136620641506,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.372136620641506,"endHours":30.372136620641506,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","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":7.520154552803025,"eotMinutes":-1.8962862832453116,"ayanamsa":26.008}},"calendars":{"vikram_samvat":2211,"vikram_samvatsara":"Prabhava","saka_samvat":2076,"saka_samvatsara":"Ānanda","bengali_samvat":1561,"malayalam_era":1330,"nanakshahi_year":685,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","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":"Caitra Kṛṣṇa Dvādaśī · Vikram 2211 Prabhava · Śaka 2076 Ānanda"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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, 2154 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 9, 2154 CE for Kolhāpur, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 06:22, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2154-04-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2154-04-09","sa":"https://sa.vidhyamitra.com/city/kolhapur/2154-04-09","hi":"https://hi.vidhyamitra.com/city/kolhapur/2154-04-09","x-default":"https://vidhyamitra.com/city/kolhapur/2154-04-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:54:59.478Z","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":"2026-05-31T13:54:59.478Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:54:59.478Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}