{"id":"vidhyamitra:city-day:kolhapur:2073-03-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2073-03-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2073-03-31","date_display":"March 31, 2073 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":2073,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2478297.770833,"kali_year":5174,"ahargana":1889832.2708,"sun":{"sidereal_longitude":346.0726,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":259.5947,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":273.5222,"elapsed_within_tithi_degrees":9.5222},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":259.5947,"elapsed_within_degrees":6.2614},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.6673},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2073,"month":3,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2478297.770833,"ahargana":1889832.2708,"kali_year":5174,"ayanamsa_lahiri":24.8762,"grahas":{"sun":{"sidereal_longitude":346.072758,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":262.882258,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":3.3425},"mars":{"sidereal_longitude":324.29955799999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":320.83165800000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":66.590058,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":314.89735799999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":209.18125800000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":127.5918,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":307.5918,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2073,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2478297.770833,"kali_year":5174,"ahargana":1889832.2708,"sun":{"sidereal_longitude":346.0726,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":259.5947,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":273.5222,"elapsed_within_tithi_degrees":9.5222},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":259.5947,"elapsed_within_degrees":6.2614},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.6673},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.342,"elongation":86.478},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.342,"opposition_distance":93.522}},"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":"06:29","sunsetLocal":"18:46","solarNoonLocal":"12:38","dayLengthHours":12.290049907730078,"dayLengthDisplay":"12 Hours 17 Mins 24 Secs","nightLengthDisplay":"11 Hours 42 Mins 36 Secs","moonriseLocal":"01:30","moonsetLocal":"12:39","rahuKala":{"name":"Rāhu Kāla","start":"11:06","end":"12:38","startHours":11.09188545180185,"endHours":12.628141690268109,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:42","end":"17:14","startHours":15.700654167200629,"endHours":17.23691040566689,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:01","end":"09:33","startHours":8.01937297486933,"endHours":9.55562921333559,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:46","startHours":9.350795048206756,"endHours":9.760463378464426,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:19","startHours":6.9952021492251575,"endHours":7.322936813431292,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:02","startHours":12.218473360010439,"endHours":13.037810020525779,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:51","end":"05:40","startHours":4.844443415372394,"endHours":5.663780075887733,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:29","startHours":5.458945910758898,"endHours":6.483116736403071,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:30","startHours":14.676483341556455,"endHours":15.495820002071794,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.57316664413315,"endHours":18.973166644133148,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:17","startHours":18.77316664413315,"endHours":19.285252056955233,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.52316664413315,"endHours":20.27316664413315,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:02","startHours":24.21847336001044,"endHours":25.03781002052578,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:29","end":"08:01","startHours":6.483116736403071,"endHours":8.01937297486933,"quality":"neutral"},{"name":"Labha","start":"08:01","end":"09:33","startHours":8.01937297486933,"endHours":9.55562921333559,"quality":"auspicious"},{"name":"Amṛta","start":"09:33","end":"11:06","startHours":9.55562921333559,"endHours":11.09188545180185,"quality":"auspicious"},{"name":"Kāla","start":"11:06","end":"12:38","startHours":11.09188545180185,"endHours":12.628141690268109,"quality":"inauspicious"},{"name":"Śubha","start":"12:38","end":"14:10","startHours":12.628141690268109,"endHours":14.16439792873437,"quality":"auspicious"},{"name":"Roga","start":"14:10","end":"15:42","startHours":14.16439792873437,"endHours":15.700654167200629,"quality":"inauspicious"},{"name":"Udveg","start":"15:42","end":"17:14","startHours":15.700654167200629,"endHours":17.23691040566689,"quality":"inauspicious"},{"name":"Chala","start":"17:14","end":"18:46","startHours":17.23691040566689,"endHours":18.77316664413315,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:46","end":"20:14","startHours":18.77316664413315,"endHours":20.23691040566689,"quality":"inauspicious"},{"name":"Udveg","start":"20:14","end":"21:42","startHours":20.23691040566689,"endHours":21.70065416720063,"quality":"inauspicious"},{"name":"Chala","start":"21:42","end":"23:10","startHours":21.70065416720063,"endHours":23.16439792873437,"quality":"neutral"},{"name":"Labha","start":"23:10","end":"00:38","startHours":23.16439792873437,"endHours":24.62814169026811,"quality":"auspicious"},{"name":"Amṛta","start":"00:38","end":"02:06","startHours":24.62814169026811,"endHours":26.09188545180185,"quality":"auspicious"},{"name":"Kāla","start":"02:06","end":"03:33","startHours":26.09188545180185,"endHours":27.555629213335592,"quality":"inauspicious"},{"name":"Śubha","start":"03:33","end":"05:01","startHours":27.555629213335592,"endHours":29.01937297486933,"quality":"auspicious"},{"name":"Roga","start":"05:01","end":"06:29","startHours":29.01937297486933,"endHours":30.48311673640307,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.483116736403071,"endHours":7.483116736403071,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.483116736403071,"endHours":8.48311673640307,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.48311673640307,"endHours":9.48311673640307,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.48311673640307,"endHours":10.48311673640307,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.48311673640307,"endHours":11.48311673640307,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.48311673640307,"endHours":12.48311673640307,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.48311673640307,"endHours":13.48311673640307,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.48311673640307,"endHours":14.48311673640307,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.48311673640307,"endHours":15.48311673640307,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.48311673640307,"endHours":16.48311673640307,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.48311673640307,"endHours":17.48311673640307,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.48311673640307,"endHours":18.48311673640307,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.48311673640307,"endHours":19.48311673640307,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.48311673640307,"endHours":20.48311673640307,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.48311673640307,"endHours":21.48311673640307,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.48311673640307,"endHours":22.48311673640307,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.48311673640307,"endHours":23.48311673640307,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.48311673640307,"endHours":24.48311673640307,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.48311673640307,"endHours":25.48311673640307,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.48311673640307,"endHours":26.48311673640307,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.48311673640307,"endHours":27.48311673640307,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.48311673640307,"endHours":28.48311673640307,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.48311673640307,"endHours":29.48311673640307,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.48311673640307,"endHours":30.48311673640307,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Maitra","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":4.332427642759225,"eotMinutes":-4.661701416086492,"ayanamsa":24.8762}},"calendars":{"vikram_samvat":2130,"vikram_samvatsara":"Parābhava","saka_samvat":1995,"saka_samvatsara":"Vijaya","bengali_samvat":1480,"malayalam_era":1249,"nanakshahi_year":604,"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 Aṣṭamī · Vikram 2130 Parābhava · Śaka 1995 Vijaya"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 March 31, 2073 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"March 31, 2073 CE for Kolhāpur, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:29, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2073-03-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2073-03-31","sa":"https://sa.vidhyamitra.com/city/kolhapur/2073-03-31","hi":"https://hi.vidhyamitra.com/city/kolhapur/2073-03-31","x-default":"https://vidhyamitra.com/city/kolhapur/2073-03-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:17:13.076Z","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":"2026-06-01T03:17:13.076Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:17:13.076Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}