{"id":"vidhyamitra:city-day:kolhapur:1989-01-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1989-01-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1989-01-11","date_display":"January 11, 1989 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":1989,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447537.770833,"kali_year":5090,"ahargana":1859072.2708,"sun":{"sidereal_longitude":266.9758,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":307.7801,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.8043,"elapsed_within_tithi_degrees":4.8043},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.7801,"elapsed_within_degrees":1.1134},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.7558},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":1989,"month":1,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447537.770833,"ahargana":1859072.2708,"kali_year":5090,"ayanamsa_lahiri":23.6997,"grahas":{"sun":{"sidereal_longitude":267.094016,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":310.141716,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-0.7516},"mars":{"sidereal_longitude":1.9335159999999973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":286.2348159999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":33.001416000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":246.83301600000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":252.78551599999992,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":317.4046,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":137.4046,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1989,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447537.770833,"kali_year":5090,"ahargana":1859072.2708,"sun":{"sidereal_longitude":266.9758,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":307.7801,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.8043,"elapsed_within_tithi_degrees":4.8043},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.7801,"elapsed_within_degrees":1.1134},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.7558},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.752,"elongation":40.804},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.752,"opposition_distance":139.196}},"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":"07:05","sunsetLocal":"18:17","solarNoonLocal":"12:41","dayLengthHours":11.205164696481091,"dayLengthDisplay":"11 Hours 12 Mins 19 Secs","nightLengthDisplay":"12 Hours 47 Mins 41 Secs","moonriseLocal":"09:43","moonsetLocal":"21:23","rahuKala":{"name":"Rāhu Kāla","start":"12:41","end":"14:05","startHours":12.681888370582776,"endHours":14.082533957642912,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:29","end":"09:53","startHours":8.479951609402367,"endHours":9.880597196462503,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:17","end":"12:41","startHours":11.28124278352264,"endHours":12.681888370582776,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:04","startHours":9.693844451521151,"endHours":10.067349941403855,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.54618788469561,"endHours":7.844992276601772,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:03","startHours":12.308382880700073,"endHours":13.055393860465479,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:20","startHours":5.585284062811419,"endHours":6.332295042576825,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:05","startHours":6.145542297635473,"endHours":7.079306022342231,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:18","startHours":14.549415819996291,"endHours":15.296426799761697,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.084470718823322,"endHours":18.48447071882332,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:45","startHours":18.28447071882332,"endHours":18.7513525811767,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.03447071882332,"endHours":19.78447071882332,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:03","startHours":24.308382880700073,"endHours":25.05539386046548,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:05","end":"08:29","startHours":7.079306022342231,"endHours":8.479951609402367,"quality":"auspicious"},{"name":"Amṛta","start":"08:29","end":"09:53","startHours":8.479951609402367,"endHours":9.880597196462503,"quality":"auspicious"},{"name":"Kāla","start":"09:53","end":"11:17","startHours":9.880597196462503,"endHours":11.28124278352264,"quality":"inauspicious"},{"name":"Śubha","start":"11:17","end":"12:41","startHours":11.28124278352264,"endHours":12.681888370582776,"quality":"auspicious"},{"name":"Roga","start":"12:41","end":"14:05","startHours":12.681888370582776,"endHours":14.082533957642912,"quality":"inauspicious"},{"name":"Udveg","start":"14:05","end":"15:29","startHours":14.082533957642912,"endHours":15.483179544703049,"quality":"inauspicious"},{"name":"Chala","start":"15:29","end":"16:53","startHours":15.483179544703049,"endHours":16.883825131763185,"quality":"neutral"},{"name":"Labha","start":"16:53","end":"18:17","startHours":16.883825131763185,"endHours":18.28447071882332,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:17","end":"19:53","startHours":18.28447071882332,"endHours":19.883825131763185,"quality":"inauspicious"},{"name":"Chala","start":"19:53","end":"21:29","startHours":19.883825131763185,"endHours":21.48317954470305,"quality":"neutral"},{"name":"Labha","start":"21:29","end":"23:05","startHours":21.48317954470305,"endHours":23.082533957642912,"quality":"auspicious"},{"name":"Amṛta","start":"23:05","end":"00:41","startHours":23.082533957642912,"endHours":24.681888370582776,"quality":"auspicious"},{"name":"Kāla","start":"00:41","end":"02:17","startHours":24.681888370582776,"endHours":26.28124278352264,"quality":"inauspicious"},{"name":"Śubha","start":"02:17","end":"03:53","startHours":26.28124278352264,"endHours":27.880597196462503,"quality":"auspicious"},{"name":"Roga","start":"03:53","end":"05:29","startHours":27.880597196462503,"endHours":29.479951609402367,"quality":"inauspicious"},{"name":"Udveg","start":"05:29","end":"07:05","startHours":29.479951609402367,"endHours":31.07930602234223,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.079306022342231,"endHours":8.07930602234223,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.07930602234223,"endHours":9.07930602234223,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.07930602234223,"endHours":10.07930602234223,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.07930602234223,"endHours":11.07930602234223,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.07930602234223,"endHours":12.07930602234223,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.07930602234223,"endHours":13.07930602234223,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.07930602234223,"endHours":14.07930602234223,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.07930602234223,"endHours":15.07930602234223,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.07930602234223,"endHours":16.07930602234223,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.07930602234223,"endHours":17.07930602234223,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.07930602234223,"endHours":18.07930602234223,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.07930602234223,"endHours":19.07930602234223,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.07930602234223,"endHours":20.07930602234223,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.07930602234223,"endHours":21.07930602234223,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.07930602234223,"endHours":22.07930602234223,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.07930602234223,"endHours":23.07930602234223,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.07930602234223,"endHours":24.07930602234223,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.07930602234223,"endHours":25.07930602234223,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.07930602234223,"endHours":26.07930602234223,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.07930602234223,"endHours":27.07930602234223,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.07930602234223,"endHours":28.07930602234223,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.07930602234223,"endHours":29.07930602234223,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.07930602234223,"endHours":30.07930602234223,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.07930602234223,"endHours":31.07930602234223,"planetary_lord":"Sun"}],"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":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.8282759099553,"eotMinutes":-7.886502234966622,"ayanamsa":23.6997}},"calendars":{"vikram_samvat":2046,"vikram_samvatsara":"Citrabhānu","saka_samvat":1911,"saka_samvatsara":"Śukla","bengali_samvat":1396,"malayalam_era":1165,"nanakshahi_year":520,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 2046 Citrabhānu · Śaka 1911 Śukla"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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 January 11, 1989 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 11, 1989 CE for Kolhāpur, Maharashtra: Śukla Caturthī, sūryodaya 07:05, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1989-01-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1989-01-11","sa":"https://sa.vidhyamitra.com/city/kolhapur/1989-01-11","hi":"https://hi.vidhyamitra.com/city/kolhapur/1989-01-11","x-default":"https://vidhyamitra.com/city/kolhapur/1989-01-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:07:23.500Z","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":"2026-06-01T05:07:23.500Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:07:23.500Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}