{"id":"vidhyamitra:city-day:kolhapur:1990-09-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1990-09-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-09-26","date_display":"September 26, 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":9,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448160.770833,"kali_year":5092,"ahargana":1859695.2708,"sun":{"sidereal_longitude":158.2532,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":239.5677,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.3145,"elapsed_within_tithi_degrees":9.3145},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":239.5677,"elapsed_within_degrees":12.901},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":37.8209},"karana":{"half_tithi_index":13,"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":1990,"month":9,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448160.770833,"ahargana":1859695.2708,"kali_year":5092,"ayanamsa_lahiri":23.7236,"grahas":{"sun":{"sidereal_longitude":158.974113,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":237.55521299999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":-3.1707},"mars":{"sidereal_longitude":46.87821300000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":141.54531299999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":103.739713,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":149.61911299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":264.8098130000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":284.3951,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":104.3951,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":9,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448160.770833,"kali_year":5092,"ahargana":1859695.2708,"sun":{"sidereal_longitude":158.2532,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":239.5677,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.3145,"elapsed_within_tithi_degrees":9.3145},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":239.5677,"elapsed_within_degrees":12.901},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":37.8209},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.171,"elongation":81.314},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.171,"opposition_distance":98.686}},"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":"18:26","solarNoonLocal":"12:24","dayLengthHours":12.073051803714513,"dayLengthDisplay":"12 Hours 04 Mins 23 Secs","nightLengthDisplay":"11 Hours 55 Mins 37 Secs","moonriseLocal":"12:05","moonsetLocal":"23:11","rahuKala":{"name":"Rāhu Kāla","start":"12:24","end":"13:54","startHours":12.392182021914007,"endHours":13.901313497378322,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:52","end":"09:22","startHours":7.864787595521064,"endHours":9.373919070985378,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:53","end":"12:24","startHours":10.883050546449692,"endHours":12.392182021914007,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:35","startHours":9.17270154092347,"endHours":9.575136601047287,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:11","startHours":6.858699945211521,"endHours":7.180647993310575,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:48","startHours":11.989746961790189,"endHours":12.794617082037824,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:45","end":"05:33","startHours":4.7459158795614815,"endHours":5.550785999809116,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:21","startHours":5.349568469747208,"endHours":6.35565612005675,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:13","startHours":14.404357322533091,"endHours":15.209227442780724,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.228707923771264,"endHours":18.628707923771263,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:56","startHours":18.428707923771263,"endHours":18.931751748926036,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.178707923771263,"endHours":19.928707923771263,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:48","startHours":23.98974696179019,"endHours":24.794617082037824,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:21","end":"07:52","startHours":6.35565612005675,"endHours":7.864787595521064,"quality":"auspicious"},{"name":"Amṛta","start":"07:52","end":"09:22","startHours":7.864787595521064,"endHours":9.373919070985378,"quality":"auspicious"},{"name":"Kāla","start":"09:22","end":"10:53","startHours":9.373919070985378,"endHours":10.883050546449692,"quality":"inauspicious"},{"name":"Śubha","start":"10:53","end":"12:24","startHours":10.883050546449692,"endHours":12.392182021914007,"quality":"auspicious"},{"name":"Roga","start":"12:24","end":"13:54","startHours":12.392182021914007,"endHours":13.901313497378322,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:25","startHours":13.901313497378322,"endHours":15.410444972842635,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"16:55","startHours":15.410444972842635,"endHours":16.919576448306948,"quality":"neutral"},{"name":"Labha","start":"16:55","end":"18:26","startHours":16.919576448306948,"endHours":18.428707923771263,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:26","end":"19:55","startHours":18.428707923771263,"endHours":19.919576448306948,"quality":"inauspicious"},{"name":"Chala","start":"19:55","end":"21:25","startHours":19.919576448306948,"endHours":21.410444972842633,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"22:54","startHours":21.410444972842633,"endHours":22.90131349737832,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:24","startHours":22.90131349737832,"endHours":24.392182021914007,"quality":"auspicious"},{"name":"Kāla","start":"00:24","end":"01:53","startHours":24.392182021914007,"endHours":25.88305054644969,"quality":"inauspicious"},{"name":"Śubha","start":"01:53","end":"03:22","startHours":25.88305054644969,"endHours":27.37391907098538,"quality":"auspicious"},{"name":"Roga","start":"03:22","end":"04:52","startHours":27.37391907098538,"endHours":28.864787595521065,"quality":"inauspicious"},{"name":"Udveg","start":"04:52","end":"06:21","startHours":28.864787595521065,"endHours":30.35565612005675,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.35565612005675,"endHours":7.35565612005675,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.35565612005675,"endHours":8.35565612005675,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.35565612005675,"endHours":9.35565612005675,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.35565612005675,"endHours":10.35565612005675,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.35565612005675,"endHours":11.35565612005675,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.35565612005675,"endHours":12.35565612005675,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.35565612005675,"endHours":13.35565612005675,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.35565612005675,"endHours":14.35565612005675,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.35565612005675,"endHours":15.35565612005675,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.35565612005675,"endHours":16.35565612005675,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.35565612005675,"endHours":17.35565612005675,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.35565612005675,"endHours":18.35565612005675,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.35565612005675,"endHours":19.35565612005675,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.35565612005675,"endHours":20.35565612005675,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.35565612005675,"endHours":21.35565612005675,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.35565612005675,"endHours":22.35565612005675,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.35565612005675,"endHours":23.35565612005675,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.35565612005675,"endHours":24.35565612005675,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.35565612005675,"endHours":25.35565612005675,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.35565612005675,"endHours":26.35565612005675,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.35565612005675,"endHours":27.35565612005675,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.35565612005675,"endHours":28.35565612005675,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.35565612005675,"endHours":29.35565612005675,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.35565612005675,"endHours":30.35565612005675,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.0726342853394877,"eotMinutes":9.49587868515961,"ayanamsa":23.7236}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","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 Śukla Saptamī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 September 26, 1990 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 26, 1990 CE for Kolhāpur, Maharashtra: Śukla Saptamī, sūryodaya 06:21, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1990-09-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1990-09-26","sa":"https://sa.vidhyamitra.com/city/kolhapur/1990-09-26","hi":"https://hi.vidhyamitra.com/city/kolhapur/1990-09-26","x-default":"https://vidhyamitra.com/city/kolhapur/1990-09-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:36:04.818Z","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":"2026-05-31T21:36:04.818Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:36:04.818Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}