{"id":"vidhyamitra:city-day:kolhapur:1990-01-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1990-01-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-01-03","date_display":"January 3, 1990 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":1990,"month":1,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447894.770833,"kali_year":5091,"ahargana":1859429.2708,"sun":{"sidereal_longitude":258.4868,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":331.6532,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.1664,"elapsed_within_tithi_degrees":1.1664},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.6532,"elapsed_within_degrees":11.6532},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.1401},"karana":{"half_tithi_index":12,"name":"Gara"},"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":1990,"month":1,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447894.770833,"ahargana":1859429.2708,"kali_year":5091,"ayanamsa_lahiri":23.7134,"grahas":{"sun":{"sidereal_longitude":258.67937600000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":330.51577599999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":2.4599},"mars":{"sidereal_longitude":227.50537600000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":271.4652759999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":71.402176,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":282.3656759999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":261.895976,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":298.489,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":118.489,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"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":1990,"month":1,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447894.770833,"kali_year":5091,"ahargana":1859429.2708,"sun":{"sidereal_longitude":258.4868,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":331.6532,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.1664,"elapsed_within_tithi_degrees":1.1664},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.6532,"elapsed_within_degrees":11.6532},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.1401},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.46,"elongation":73.166},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.46,"opposition_distance":106.834}},"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":"07:03","sunsetLocal":"18:12","solarNoonLocal":"12:38","dayLengthHours":11.157604195300294,"dayLengthDisplay":"11 Hours 09 Mins 27 Secs","nightLengthDisplay":"12 Hours 50 Mins 33 Secs","moonriseLocal":"11:25","moonsetLocal":"23:25","rahuKala":{"name":"Rāhu Kāla","start":"12:38","end":"14:01","startHours":12.626937013844302,"endHours":14.021637538256837,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:27","end":"09:50","startHours":8.44283544060669,"endHours":9.837535965019228,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:14","end":"12:38","startHours":11.232236489431763,"endHours":12.626937013844302,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:01","startHours":9.651575895097555,"endHours":10.023496034940898,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:49","startHours":7.513035090998333,"endHours":7.810571202873008,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:00","startHours":12.255016874000958,"endHours":12.998857153687645,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:18","startHours":5.560454356820781,"endHours":6.304294636507468,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:03","startHours":6.118334566585796,"endHours":7.0481349161941536,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:14","startHours":14.486537713061017,"endHours":15.230377992747703,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":18.00573911149445,"endHours":18.405739111494448,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:40","startHours":18.20573911149445,"endHours":18.670639286298627,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.95573911149445,"endHours":19.70573911149445,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:00","startHours":24.255016874000958,"endHours":24.998857153687645,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:03","end":"08:27","startHours":7.0481349161941536,"endHours":8.44283544060669,"quality":"auspicious"},{"name":"Amṛta","start":"08:27","end":"09:50","startHours":8.44283544060669,"endHours":9.837535965019228,"quality":"auspicious"},{"name":"Kāla","start":"09:50","end":"11:14","startHours":9.837535965019228,"endHours":11.232236489431763,"quality":"inauspicious"},{"name":"Śubha","start":"11:14","end":"12:38","startHours":11.232236489431763,"endHours":12.626937013844302,"quality":"auspicious"},{"name":"Roga","start":"12:38","end":"14:01","startHours":12.626937013844302,"endHours":14.021637538256837,"quality":"inauspicious"},{"name":"Udveg","start":"14:01","end":"15:25","startHours":14.021637538256837,"endHours":15.416338062669375,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"16:49","startHours":15.416338062669375,"endHours":16.81103858708191,"quality":"neutral"},{"name":"Labha","start":"16:49","end":"18:12","startHours":16.81103858708191,"endHours":18.20573911149445,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:12","end":"19:49","startHours":18.20573911149445,"endHours":19.81103858708191,"quality":"inauspicious"},{"name":"Chala","start":"19:49","end":"21:25","startHours":19.81103858708191,"endHours":21.416338062669375,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"23:01","startHours":21.416338062669375,"endHours":23.02163753825684,"quality":"auspicious"},{"name":"Amṛta","start":"23:01","end":"00:38","startHours":23.02163753825684,"endHours":24.6269370138443,"quality":"auspicious"},{"name":"Kāla","start":"00:38","end":"02:14","startHours":24.6269370138443,"endHours":26.232236489431763,"quality":"inauspicious"},{"name":"Śubha","start":"02:14","end":"03:50","startHours":26.232236489431763,"endHours":27.837535965019228,"quality":"auspicious"},{"name":"Roga","start":"03:50","end":"05:27","startHours":27.837535965019228,"endHours":29.442835440606693,"quality":"inauspicious"},{"name":"Udveg","start":"05:27","end":"07:03","startHours":29.442835440606693,"endHours":31.048134916194154,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.0481349161941536,"endHours":8.048134916194154,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.048134916194154,"endHours":9.048134916194154,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.048134916194154,"endHours":10.048134916194154,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.048134916194154,"endHours":11.048134916194154,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.048134916194154,"endHours":12.048134916194154,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.048134916194154,"endHours":13.048134916194154,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.048134916194154,"endHours":14.048134916194154,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.048134916194154,"endHours":15.048134916194154,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.048134916194154,"endHours":16.048134916194154,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.048134916194154,"endHours":17.048134916194154,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.048134916194154,"endHours":18.048134916194154,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.048134916194154,"endHours":19.048134916194154,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.048134916194154,"endHours":20.048134916194154,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.048134916194154,"endHours":21.048134916194154,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.048134916194154,"endHours":22.048134916194154,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.048134916194154,"endHours":23.048134916194154,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.048134916194154,"endHours":24.048134916194154,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.048134916194154,"endHours":25.048134916194154,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.048134916194154,"endHours":26.048134916194154,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.048134916194154,"endHours":27.048134916194154,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.048134916194154,"endHours":28.048134916194154,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.048134916194154,"endHours":29.048134916194154,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.048134916194154,"endHours":30.048134916194154,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.048134916194154,"endHours":31.048134916194154,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.85902301701735,"eotMinutes":-4.589420830658165,"ayanamsa":23.7134}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Saptamī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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 3, 1990 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 3, 1990 CE for Kolhāpur, Maharashtra: Śukla Saptamī, sūryodaya 07:03, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1990-01-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1990-01-03","sa":"https://sa.vidhyamitra.com/city/kolhapur/1990-01-03","hi":"https://hi.vidhyamitra.com/city/kolhapur/1990-01-03","x-default":"https://vidhyamitra.com/city/kolhapur/1990-01-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T12:07:51.370Z","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":"2026-05-17T12:07:51.370Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T12:07:51.370Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}