{"id":"vidhyamitra:city-day:kolhapur:1978-08-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1978-08-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-08-12","date_display":"August 12, 1978 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":1978,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443732.770833,"kali_year":5080,"ahargana":1855267.2708,"sun":{"sidereal_longitude":114.8915,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":211.0622,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.1707,"elapsed_within_tithi_degrees":0.1707},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.0622,"elapsed_within_degrees":11.0622},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.9537},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1978,"month":8,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443732.770833,"ahargana":1855267.2708,"kali_year":5080,"ayanamsa_lahiri":23.5542,"grahas":{"sun":{"sidereal_longitude":115.43749500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":208.06279500000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false,"latitude":3.5471},"mars":{"sidereal_longitude":161.470195,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":127.64849500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":91.21749499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":160.91729499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":128.30789500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":159.0118,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.0118,"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":1978,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443732.770833,"kali_year":5080,"ahargana":1855267.2708,"sun":{"sidereal_longitude":114.8915,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":211.0622,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.1707,"elapsed_within_tithi_degrees":0.1707},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.0622,"elapsed_within_degrees":11.0622},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.9537},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.547,"elongation":96.171},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.547,"opposition_distance":83.829}},"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":"06:16","sunsetLocal":"19:00","solarNoonLocal":"12:38","dayLengthHours":12.741100555679974,"dayLengthDisplay":"12 Hours 44 Mins 28 Secs","nightLengthDisplay":"11 Hours 15 Mins 32 Secs","moonriseLocal":"13:08","moonsetLocal":"00:28","rahuKala":{"name":"Rāhu Kāla","start":"09:27","end":"11:02","startHours":9.44415820834406,"endHours":11.036795777804056,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:13","end":"15:49","startHours":14.22207091672405,"endHours":15.814708486184045,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:16","end":"07:51","startHours":6.2588830694240665,"endHours":7.851520638884063,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:39","startHours":9.23180653241606,"endHours":9.65650988427206,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:08","startHours":6.789762259244066,"endHours":7.1295249407288654,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:03","startHours":12.204729995408053,"endHours":13.054136699120052,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:25","startHours":4.560069662000069,"endHours":5.409476365712068,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:16","startHours":5.197124689784069,"endHours":6.2588830694240665,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:36","startHours":14.752950106544048,"endHours":15.602356810256047,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.79998362510404,"endHours":19.19998362510404,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:32","startHours":18.99998362510404,"endHours":19.53086281492404,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.74998362510404,"endHours":20.49998362510404,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:03","startHours":24.204729995408055,"endHours":25.054136699120054,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:16","end":"07:51","startHours":6.2588830694240665,"endHours":7.851520638884063,"quality":"inauspicious"},{"name":"Śubha","start":"07:51","end":"09:27","startHours":7.851520638884063,"endHours":9.44415820834406,"quality":"auspicious"},{"name":"Roga","start":"09:27","end":"11:02","startHours":9.44415820834406,"endHours":11.036795777804056,"quality":"inauspicious"},{"name":"Udveg","start":"11:02","end":"12:38","startHours":11.036795777804056,"endHours":12.629433347264055,"quality":"inauspicious"},{"name":"Chala","start":"12:38","end":"14:13","startHours":12.629433347264055,"endHours":14.22207091672405,"quality":"neutral"},{"name":"Labha","start":"14:13","end":"15:49","startHours":14.22207091672405,"endHours":15.814708486184045,"quality":"auspicious"},{"name":"Amṛta","start":"15:49","end":"17:24","startHours":15.814708486184045,"endHours":17.407346055644044,"quality":"auspicious"},{"name":"Kāla","start":"17:24","end":"19:00","startHours":17.407346055644044,"endHours":18.99998362510404,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:00","end":"20:24","startHours":18.99998362510404,"endHours":20.407346055644044,"quality":"auspicious"},{"name":"Amṛta","start":"20:24","end":"21:49","startHours":20.407346055644044,"endHours":21.814708486184045,"quality":"auspicious"},{"name":"Kāla","start":"21:49","end":"23:13","startHours":21.814708486184045,"endHours":23.22207091672405,"quality":"inauspicious"},{"name":"Śubha","start":"23:13","end":"00:38","startHours":23.22207091672405,"endHours":24.629433347264055,"quality":"auspicious"},{"name":"Roga","start":"00:38","end":"02:02","startHours":24.629433347264055,"endHours":26.036795777804056,"quality":"inauspicious"},{"name":"Udveg","start":"02:02","end":"03:27","startHours":26.036795777804056,"endHours":27.44415820834406,"quality":"inauspicious"},{"name":"Chala","start":"03:27","end":"04:51","startHours":27.44415820834406,"endHours":28.85152063888406,"quality":"neutral"},{"name":"Labha","start":"04:51","end":"06:16","startHours":28.85152063888406,"endHours":30.258883069424066,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.2588830694240665,"endHours":7.2588830694240665,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.2588830694240665,"endHours":8.258883069424066,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.258883069424066,"endHours":9.258883069424066,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.258883069424066,"endHours":10.258883069424066,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.258883069424066,"endHours":11.258883069424066,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.258883069424066,"endHours":12.258883069424066,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.258883069424066,"endHours":13.258883069424066,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.258883069424066,"endHours":14.258883069424066,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.258883069424066,"endHours":15.258883069424066,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.258883069424066,"endHours":16.258883069424066,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.258883069424066,"endHours":17.258883069424066,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.258883069424066,"endHours":18.258883069424066,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.258883069424066,"endHours":19.258883069424066,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.258883069424066,"endHours":20.258883069424066,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.258883069424066,"endHours":21.258883069424066,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.258883069424066,"endHours":22.258883069424066,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.258883069424066,"endHours":23.258883069424066,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.258883069424066,"endHours":24.258883069424066,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.258883069424066,"endHours":25.258883069424066,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.258883069424066,"endHours":26.258883069424066,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.258883069424066,"endHours":27.258883069424066,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.258883069424066,"endHours":28.258883069424066,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.258883069424066,"endHours":29.258883069424066,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.258883069424066,"endHours":30.258883069424066,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":15.12818891711871,"eotMinutes":-4.739200835843176,"ayanamsa":23.5542}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 August 12, 1978 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"August 12, 1978 CE for Kolhāpur, Maharashtra: Śukla Navamī, sūryodaya 06:16, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1978-08-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1978-08-12","sa":"https://sa.vidhyamitra.com/city/kolhapur/1978-08-12","hi":"https://hi.vidhyamitra.com/city/kolhapur/1978-08-12","x-default":"https://vidhyamitra.com/city/kolhapur/1978-08-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T08:06:51.708Z","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":"2026-05-19T08:06:51.708Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T08:06:51.708Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}