{"id":"vidhyamitra:city-day:kolhapur:1973-03-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1973-03-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-03-16","date_display":"March 16, 1973 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1973,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441757.770833,"kali_year":5074,"ahargana":1853292.2708,"sun":{"sidereal_longitude":332.0719,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":116.6588,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.5869,"elapsed_within_tithi_degrees":0.5869},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":116.6588,"elapsed_within_degrees":9.9921},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.7306},"karana":{"half_tithi_index":24,"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":1973,"month":3,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441757.770833,"ahargana":1853292.2708,"kali_year":5074,"ayanamsa_lahiri":23.4787,"grahas":{"sun":{"sidereal_longitude":331.831854,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":115.42575399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-2.4492},"mars":{"sidereal_longitude":269.21255399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":328.032154,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":281.153854,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":325.94725399999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":51.27015399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":263.6568,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":83.6568,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1973,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441757.770833,"kali_year":5074,"ahargana":1853292.2708,"sun":{"sidereal_longitude":332.0719,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":116.6588,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.5869,"elapsed_within_tithi_degrees":0.5869},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":116.6588,"elapsed_within_degrees":9.9921},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.7306},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.449,"elongation":144.587},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.449,"opposition_distance":35.413}},"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":"06:41","sunsetLocal":"18:44","solarNoonLocal":"12:42","dayLengthHours":12.041428795282183,"dayLengthDisplay":"12 Hours 02 Mins 29 Secs","nightLengthDisplay":"11 Hours 57 Mins 31 Secs","moonriseLocal":"15:56","moonsetLocal":"04:38","rahuKala":{"name":"Rāhu Kāla","start":"11:12","end":"12:42","startHours":11.201261402947491,"endHours":12.706440002357763,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:43","end":"17:13","startHours":15.71679720117831,"endHours":17.22197580058858,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:11","end":"09:42","startHours":8.190904204126944,"endHours":9.696082803537218,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:54","startHours":9.495392323615848,"endHours":9.896773283458588,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:31","startHours":7.187451804520096,"endHours":7.508556572394288,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:06","startHours":12.305059042515024,"endHours":13.107820962200504,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:53","startHours":5.0802017653457145,"endHours":5.882963685031193,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:41","startHours":5.682273205109824,"endHours":6.685725604716672,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:31","startHours":14.71334480157146,"endHours":15.516106721256937,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.527154399998857,"endHours":18.927154399998855,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:14","startHours":18.727154399998856,"endHours":19.22888059980228,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.477154399998856,"endHours":20.227154399998856,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:06","startHours":24.305059042515026,"endHours":25.107820962200506,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:41","end":"08:11","startHours":6.685725604716672,"endHours":8.190904204126944,"quality":"neutral"},{"name":"Labha","start":"08:11","end":"09:42","startHours":8.190904204126944,"endHours":9.696082803537218,"quality":"auspicious"},{"name":"Amṛta","start":"09:42","end":"11:12","startHours":9.696082803537218,"endHours":11.201261402947491,"quality":"auspicious"},{"name":"Kāla","start":"11:12","end":"12:42","startHours":11.201261402947491,"endHours":12.706440002357763,"quality":"inauspicious"},{"name":"Śubha","start":"12:42","end":"14:13","startHours":12.706440002357763,"endHours":14.211618601768038,"quality":"auspicious"},{"name":"Roga","start":"14:13","end":"15:43","startHours":14.211618601768038,"endHours":15.71679720117831,"quality":"inauspicious"},{"name":"Udveg","start":"15:43","end":"17:13","startHours":15.71679720117831,"endHours":17.22197580058858,"quality":"inauspicious"},{"name":"Chala","start":"17:13","end":"18:44","startHours":17.22197580058858,"endHours":18.727154399998856,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:44","end":"20:13","startHours":18.727154399998856,"endHours":20.221975800588584,"quality":"inauspicious"},{"name":"Udveg","start":"20:13","end":"21:43","startHours":20.221975800588584,"endHours":21.71679720117831,"quality":"inauspicious"},{"name":"Chala","start":"21:43","end":"23:13","startHours":21.71679720117831,"endHours":23.211618601768038,"quality":"neutral"},{"name":"Labha","start":"23:13","end":"00:42","startHours":23.211618601768038,"endHours":24.706440002357766,"quality":"auspicious"},{"name":"Amṛta","start":"00:42","end":"02:12","startHours":24.706440002357766,"endHours":26.20126140294749,"quality":"auspicious"},{"name":"Kāla","start":"02:12","end":"03:42","startHours":26.20126140294749,"endHours":27.69608280353722,"quality":"inauspicious"},{"name":"Śubha","start":"03:42","end":"05:11","startHours":27.69608280353722,"endHours":29.190904204126944,"quality":"auspicious"},{"name":"Roga","start":"05:11","end":"06:41","startHours":29.190904204126944,"endHours":30.685725604716673,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.685725604716672,"endHours":7.685725604716672,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.685725604716672,"endHours":8.685725604716673,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.685725604716673,"endHours":9.685725604716673,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.685725604716673,"endHours":10.685725604716673,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.685725604716673,"endHours":11.685725604716673,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.685725604716673,"endHours":12.685725604716673,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.685725604716673,"endHours":13.685725604716673,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.685725604716673,"endHours":14.685725604716673,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.685725604716673,"endHours":15.685725604716673,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.685725604716673,"endHours":16.685725604716673,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.685725604716673,"endHours":17.685725604716673,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.685725604716673,"endHours":18.685725604716673,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.685725604716673,"endHours":19.685725604716673,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.685725604716673,"endHours":20.685725604716673,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.685725604716673,"endHours":21.685725604716673,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.685725604716673,"endHours":22.685725604716673,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.685725604716673,"endHours":23.685725604716673,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.685725604716673,"endHours":24.685725604716673,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.685725604716673,"endHours":25.685725604716673,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.685725604716673,"endHours":26.685725604716673,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.685725604716673,"endHours":27.685725604716673,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.685725604716673,"endHours":28.685725604716673,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.685725604716673,"endHours":29.685725604716673,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.685725604716673,"endHours":30.685725604716673,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.863391688429335,"eotMinutes":-9.359600141465874,"ayanamsa":23.4787}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","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":"Śiśira (Winter)","display_summary":"Phālguna Śukla Trayodaśī · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"Dedicated festival walk for Pradoṣa Vrata is not live yet; Śukravāra (Friday) — 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 March 16, 1973 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"March 16, 1973 CE for Kolhāpur, Maharashtra: Śukla Trayodaśī, sūryodaya 06:41, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1973-03-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1973-03-16","sa":"https://sa.vidhyamitra.com/city/kolhapur/1973-03-16","hi":"https://hi.vidhyamitra.com/city/kolhapur/1973-03-16","x-default":"https://vidhyamitra.com/city/kolhapur/1973-03-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-05T23:56:28.667Z","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":"2026-09-05T23:56:28.667Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-05T23:56:28.667Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}