{"id":"vidhyamitra:city-day:kolhapur:1973-09-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1973-09-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-09-19","date_display":"September 19, 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":"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":1973,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441944.770833,"kali_year":5075,"ahargana":1853479.2708,"sun":{"sidereal_longitude":151.8024,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":53.658,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.8556,"elapsed_within_tithi_degrees":9.8556},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.658,"elapsed_within_degrees":0.3247},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.4605},"karana":{"half_tithi_index":43,"name":"Bava"},"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":1973,"month":9,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441944.770833,"ahargana":1853479.2708,"kali_year":5075,"ayanamsa_lahiri":23.4858,"grahas":{"sun":{"sidereal_longitude":152.47361,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":54.15741000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":1.5444},"mars":{"sidereal_longitude":16.104910000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":165.79170999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":279.27171,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":193.52711,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":70.77511000000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":253.7487,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":73.7487,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"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":1973,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441944.770833,"kali_year":5075,"ahargana":1853479.2708,"sun":{"sidereal_longitude":151.8024,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":53.658,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.8556,"elapsed_within_tithi_degrees":9.8556},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.658,"elapsed_within_degrees":0.3247},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.4605},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.544,"elongation":98.144},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.544,"opposition_distance":81.856}},"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":"06:21","sunsetLocal":"18:31","solarNoonLocal":"12:26","dayLengthHours":12.180297090726455,"dayLengthDisplay":"12 Hours 10 Mins 49 Secs","nightLengthDisplay":"11 Hours 49 Mins 11 Secs","moonriseLocal":"23:21","moonsetLocal":"12:25","rahuKala":{"name":"Rāhu Kāla","start":"12:26","end":"13:57","startHours":12.434125398542502,"endHours":13.95666253488331,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:52","end":"09:23","startHours":7.866513989520082,"endHours":9.389051125860888,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:55","end":"12:26","startHours":10.911588262201697,"endHours":12.434125398542502,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:36","startHours":9.186046174348782,"endHours":9.592056077372996,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.851489231959544,"endHours":7.176297154378916,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:50","startHours":12.028115495518287,"endHours":12.840135301566717,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:32","startHours":4.719937241082414,"endHours":5.531957047130845,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:21","startHours":5.328952095618737,"endHours":6.343976853179275,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:17","startHours":14.46417491366358,"endHours":15.276194719712011,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.32427394390573,"endHours":18.72427394390573,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:02","startHours":18.52427394390573,"endHours":19.031786322686,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.27427394390573,"endHours":20.02427394390573,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:50","startHours":24.028115495518286,"endHours":24.84013530156672,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:21","end":"07:52","startHours":6.343976853179275,"endHours":7.866513989520082,"quality":"auspicious"},{"name":"Amṛta","start":"07:52","end":"09:23","startHours":7.866513989520082,"endHours":9.389051125860888,"quality":"auspicious"},{"name":"Kāla","start":"09:23","end":"10:55","startHours":9.389051125860888,"endHours":10.911588262201697,"quality":"inauspicious"},{"name":"Śubha","start":"10:55","end":"12:26","startHours":10.911588262201697,"endHours":12.434125398542502,"quality":"auspicious"},{"name":"Roga","start":"12:26","end":"13:57","startHours":12.434125398542502,"endHours":13.95666253488331,"quality":"inauspicious"},{"name":"Udveg","start":"13:57","end":"15:29","startHours":13.95666253488331,"endHours":15.479199671224116,"quality":"inauspicious"},{"name":"Chala","start":"15:29","end":"17:00","startHours":15.479199671224116,"endHours":17.001736807564924,"quality":"neutral"},{"name":"Labha","start":"17:00","end":"18:31","startHours":17.001736807564924,"endHours":18.52427394390573,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:31","end":"20:00","startHours":18.52427394390573,"endHours":20.001736807564924,"quality":"inauspicious"},{"name":"Chala","start":"20:00","end":"21:29","startHours":20.001736807564924,"endHours":21.479199671224116,"quality":"neutral"},{"name":"Labha","start":"21:29","end":"22:57","startHours":21.479199671224116,"endHours":22.956662534883307,"quality":"auspicious"},{"name":"Amṛta","start":"22:57","end":"00:26","startHours":22.956662534883307,"endHours":24.434125398542502,"quality":"auspicious"},{"name":"Kāla","start":"00:26","end":"01:55","startHours":24.434125398542502,"endHours":25.911588262201697,"quality":"inauspicious"},{"name":"Śubha","start":"01:55","end":"03:23","startHours":25.911588262201697,"endHours":27.389051125860888,"quality":"auspicious"},{"name":"Roga","start":"03:23","end":"04:52","startHours":27.389051125860888,"endHours":28.86651398952008,"quality":"inauspicious"},{"name":"Udveg","start":"04:52","end":"06:21","startHours":28.86651398952008,"endHours":30.343976853179274,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.343976853179275,"endHours":7.343976853179275,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.343976853179275,"endHours":8.343976853179274,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.343976853179274,"endHours":9.343976853179274,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.343976853179274,"endHours":10.343976853179274,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.343976853179274,"endHours":11.343976853179274,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.343976853179274,"endHours":12.343976853179274,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.343976853179274,"endHours":13.343976853179274,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.343976853179274,"endHours":14.343976853179274,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.343976853179274,"endHours":15.343976853179274,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.343976853179274,"endHours":16.343976853179274,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.343976853179274,"endHours":17.343976853179274,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.343976853179274,"endHours":18.343976853179274,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.343976853179274,"endHours":19.343976853179274,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.343976853179274,"endHours":20.343976853179274,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.343976853179274,"endHours":21.343976853179274,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.343976853179274,"endHours":22.343976853179274,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.343976853179274,"endHours":23.343976853179274,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.343976853179274,"endHours":24.343976853179274,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.343976853179274,"endHours":25.343976853179274,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.343976853179274,"endHours":26.343976853179274,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.343976853179274,"endHours":27.343976853179274,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.343976853179274,"endHours":28.343976853179274,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.343976853179274,"endHours":29.343976853179274,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.343976853179274,"endHours":30.343976853179274,"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.6059523342763045,"eotMinutes":6.979276087449932,"ayanamsa":23.4858}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Saptamī · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"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 September 19, 1973 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 19, 1973 CE for Kolhāpur, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:21, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1973-09-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1973-09-19","sa":"https://sa.vidhyamitra.com/city/kolhapur/1973-09-19","hi":"https://hi.vidhyamitra.com/city/kolhapur/1973-09-19","x-default":"https://vidhyamitra.com/city/kolhapur/1973-09-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:03:09.890Z","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":"2026-05-31T20:03:09.890Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:03:09.890Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}