{"id":"vidhyamitra:city-day:kolhapur:1985-01-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1985-01-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-01-23","date_display":"January 23, 1985 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":1985,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446088.770833,"kali_year":5086,"ahargana":1857623.2708,"sun":{"sidereal_longitude":279.3273,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":304.4115,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":25.0842,"elapsed_within_tithi_degrees":1.0842},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.4115,"elapsed_within_degrees":11.0782},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":223.7388},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":1985,"month":1,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446088.770833,"ahargana":1857623.2708,"kali_year":5086,"ayanamsa_lahiri":23.6443,"grahas":{"sun":{"sidereal_longitude":279.338078,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":302.06157800000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-4.5},"mars":{"sidereal_longitude":328.467978,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":262.371078,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":273.87717799999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":326.57687799999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":212.53967799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":34.1796,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":214.1796,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":1985,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446088.770833,"kali_year":5086,"ahargana":1857623.2708,"sun":{"sidereal_longitude":279.3273,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":304.4115,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":25.0842,"elapsed_within_tithi_degrees":1.0842},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.4115,"elapsed_within_degrees":11.0782},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":223.7388},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.5,"elongation":25.084},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.5,"opposition_distance":154.916}},"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":"07:06","sunsetLocal":"18:24","solarNoonLocal":"12:45","dayLengthHours":11.310668434676995,"dayLengthDisplay":"11 Hours 18 Mins 38 Secs","nightLengthDisplay":"12 Hours 41 Mins 22 Secs","moonriseLocal":"08:29","moonsetLocal":"20:02","rahuKala":{"name":"Rāhu Kāla","start":"12:45","end":"14:10","startHours":12.747199959668627,"endHours":14.161033514003254,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:30","end":"09:55","startHours":8.505699296664755,"endHours":9.91953285099938,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:20","end":"12:45","startHours":11.333366405334004,"endHours":12.747199959668627,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:06","startHours":9.73102171042143,"endHours":10.108043991577329,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:52","startHours":7.563143593775006,"endHours":7.864761418699726,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:07","startHours":12.370177678512729,"endHours":13.12422224082453,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:20","startHours":5.5837766177065316,"endHours":6.337821180018332,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:06","startHours":6.1493100394403815,"endHours":7.091865742330131,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:23","startHours":14.632311365448128,"endHours":15.386355927759928,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.202534177007127,"endHours":18.602534177007126,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:52","startHours":18.402534177007126,"endHours":18.873812028452,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.152534177007126,"endHours":19.902534177007126,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:07","startHours":24.37017767851273,"endHours":25.124222240824526,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:06","end":"08:30","startHours":7.091865742330131,"endHours":8.505699296664755,"quality":"auspicious"},{"name":"Amṛta","start":"08:30","end":"09:55","startHours":8.505699296664755,"endHours":9.91953285099938,"quality":"auspicious"},{"name":"Kāla","start":"09:55","end":"11:20","startHours":9.91953285099938,"endHours":11.333366405334004,"quality":"inauspicious"},{"name":"Śubha","start":"11:20","end":"12:45","startHours":11.333366405334004,"endHours":12.747199959668627,"quality":"auspicious"},{"name":"Roga","start":"12:45","end":"14:10","startHours":12.747199959668627,"endHours":14.161033514003254,"quality":"inauspicious"},{"name":"Udveg","start":"14:10","end":"15:34","startHours":14.161033514003254,"endHours":15.574867068337877,"quality":"inauspicious"},{"name":"Chala","start":"15:34","end":"16:59","startHours":15.574867068337877,"endHours":16.9887006226725,"quality":"neutral"},{"name":"Labha","start":"16:59","end":"18:24","startHours":16.9887006226725,"endHours":18.402534177007126,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:24","end":"19:59","startHours":18.402534177007126,"endHours":19.988700622672503,"quality":"inauspicious"},{"name":"Chala","start":"19:59","end":"21:34","startHours":19.988700622672503,"endHours":21.574867068337877,"quality":"neutral"},{"name":"Labha","start":"21:34","end":"23:10","startHours":21.574867068337877,"endHours":23.161033514003254,"quality":"auspicious"},{"name":"Amṛta","start":"23:10","end":"00:45","startHours":23.161033514003254,"endHours":24.747199959668627,"quality":"auspicious"},{"name":"Kāla","start":"00:45","end":"02:20","startHours":24.747199959668627,"endHours":26.333366405334004,"quality":"inauspicious"},{"name":"Śubha","start":"02:20","end":"03:55","startHours":26.333366405334004,"endHours":27.91953285099938,"quality":"auspicious"},{"name":"Roga","start":"03:55","end":"05:30","startHours":27.91953285099938,"endHours":29.50569929666476,"quality":"inauspicious"},{"name":"Udveg","start":"05:30","end":"07:06","startHours":29.50569929666476,"endHours":31.091865742330132,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.091865742330131,"endHours":8.091865742330132,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.091865742330132,"endHours":9.091865742330132,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.091865742330132,"endHours":10.091865742330132,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.091865742330132,"endHours":11.091865742330132,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.091865742330132,"endHours":12.091865742330132,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.091865742330132,"endHours":13.091865742330132,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.091865742330132,"endHours":14.091865742330132,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.091865742330132,"endHours":15.091865742330132,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.091865742330132,"endHours":16.091865742330132,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.091865742330132,"endHours":17.091865742330132,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.091865742330132,"endHours":18.091865742330132,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.091865742330132,"endHours":19.091865742330132,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.091865742330132,"endHours":20.091865742330132,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.091865742330132,"endHours":21.091865742330132,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.091865742330132,"endHours":22.091865742330132,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.091865742330132,"endHours":23.091865742330132,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.091865742330132,"endHours":24.091865742330132,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.091865742330132,"endHours":25.091865742330132,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.091865742330132,"endHours":26.091865742330132,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.091865742330132,"endHours":27.091865742330132,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.091865742330132,"endHours":28.091865742330132,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.091865742330132,"endHours":29.091865742330132,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.091865742330132,"endHours":30.091865742330132,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.091865742330132,"endHours":31.091865742330132,"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":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-19.489439952387432,"eotMinutes":-11.805197580117738,"ayanamsa":23.6443}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Tṛtīyā · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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 23, 1985 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 23, 1985 CE for Kolhāpur, Maharashtra: Śukla Tṛtīyā, sūryodaya 07:06, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1985-01-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1985-01-23","sa":"https://sa.vidhyamitra.com/city/kolhapur/1985-01-23","hi":"https://hi.vidhyamitra.com/city/kolhapur/1985-01-23","x-default":"https://vidhyamitra.com/city/kolhapur/1985-01-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T03:19:17.336Z","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":"2026-05-18T03:19:17.336Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T03:19:17.336Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}