{"id":"vidhyamitra:city-day:kolhapur:1990-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1990-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-07-17","date_display":"July 17, 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":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448089.770833,"kali_year":5092,"ahargana":1859624.2708,"sun":{"sidereal_longitude":90.0815,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":23.2677,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":293.1863,"elapsed_within_tithi_degrees":5.1863},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":23.2677,"elapsed_within_degrees":9.9344},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.3492},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448089.770833,"ahargana":1859624.2708,"kali_year":5092,"ayanamsa_lahiri":23.7209,"grahas":{"sun":{"sidereal_longitude":90.500226,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":21.37562600000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":4.4821},"mars":{"sidereal_longitude":9.314325999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":106.04342600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":89.20782600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":62.67352599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":267.92882599999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":288.157,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":108.157,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1990,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448089.770833,"kali_year":5092,"ahargana":1859624.2708,"sun":{"sidereal_longitude":90.0815,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":23.2677,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":293.1863,"elapsed_within_tithi_degrees":5.1863},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":23.2677,"elapsed_within_degrees":9.9344},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.3492},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.482,"elongation":66.814},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.482,"opposition_distance":113.186}},"eclipse_window_40days":[{"offset_days":5,"type":"solar","occurs":true,"moon_latitude":0.982,"elongation":0.451}]},"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":"06:08","sunsetLocal":"19:09","solarNoonLocal":"12:39","dayLengthHours":13.019823972568801,"dayLengthDisplay":"13 Hours 01 Mins 11 Secs","nightLengthDisplay":"10 Hours 58 Mins 49 Secs","moonriseLocal":"01:40","moonsetLocal":"14:25","rahuKala":{"name":"Rāhu Kāla","start":"15:54","end":"17:32","startHours":15.901629041463845,"endHours":17.529107038034944,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:24","end":"11:01","startHours":9.391717055179445,"endHours":11.019195051750543,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:39","end":"14:16","startHours":12.646673048321645,"endHours":14.274151044892744,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:37","startHours":9.174719988969965,"endHours":9.608714121388925,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:02","startHours":6.679253727560944,"endHours":7.026449033496112,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:05","startHours":12.212678915902686,"endHours":13.080667180740605,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:16","startHours":4.400784532361404,"endHours":5.268772797199324,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:08","startHours":5.051775730989844,"endHours":6.136761062037244,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:41","startHours":14.816643710416447,"endHours":15.684631975254367,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.956585034606046,"endHours":19.356585034606045,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:42","startHours":19.156585034606046,"endHours":19.699077700129745,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.906585034606046,"endHours":20.656585034606046,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:05","startHours":24.212678915902686,"endHours":25.080667180740605,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:08","end":"07:46","startHours":6.136761062037244,"endHours":7.764239058608344,"quality":"inauspicious"},{"name":"Udveg","start":"07:46","end":"09:24","startHours":7.764239058608344,"endHours":9.391717055179445,"quality":"inauspicious"},{"name":"Chala","start":"09:24","end":"11:01","startHours":9.391717055179445,"endHours":11.019195051750543,"quality":"neutral"},{"name":"Labha","start":"11:01","end":"12:39","startHours":11.019195051750543,"endHours":12.646673048321645,"quality":"auspicious"},{"name":"Amṛta","start":"12:39","end":"14:16","startHours":12.646673048321645,"endHours":14.274151044892744,"quality":"auspicious"},{"name":"Kāla","start":"14:16","end":"15:54","startHours":14.274151044892744,"endHours":15.901629041463845,"quality":"inauspicious"},{"name":"Śubha","start":"15:54","end":"17:32","startHours":15.901629041463845,"endHours":17.529107038034944,"quality":"auspicious"},{"name":"Roga","start":"17:32","end":"19:09","startHours":17.529107038034944,"endHours":19.156585034606046,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:09","end":"20:32","startHours":19.156585034606046,"endHours":20.529107038034944,"quality":"inauspicious"},{"name":"Śubha","start":"20:32","end":"21:54","startHours":20.529107038034944,"endHours":21.901629041463845,"quality":"auspicious"},{"name":"Roga","start":"21:54","end":"23:16","startHours":21.901629041463845,"endHours":23.274151044892747,"quality":"inauspicious"},{"name":"Udveg","start":"23:16","end":"00:39","startHours":23.274151044892747,"endHours":24.646673048321645,"quality":"inauspicious"},{"name":"Chala","start":"00:39","end":"02:01","startHours":24.646673048321645,"endHours":26.019195051750543,"quality":"neutral"},{"name":"Labha","start":"02:01","end":"03:24","startHours":26.019195051750543,"endHours":27.391717055179445,"quality":"auspicious"},{"name":"Amṛta","start":"03:24","end":"04:46","startHours":27.391717055179445,"endHours":28.764239058608347,"quality":"auspicious"},{"name":"Kāla","start":"04:46","end":"06:08","startHours":28.764239058608347,"endHours":30.136761062037245,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.136761062037244,"endHours":7.136761062037244,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.136761062037244,"endHours":8.136761062037245,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.136761062037245,"endHours":9.136761062037245,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.136761062037245,"endHours":10.136761062037245,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.136761062037245,"endHours":11.136761062037245,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.136761062037245,"endHours":12.136761062037245,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.136761062037245,"endHours":13.136761062037245,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.136761062037245,"endHours":14.136761062037245,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.136761062037245,"endHours":15.136761062037245,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.136761062037245,"endHours":16.136761062037245,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.136761062037245,"endHours":17.136761062037245,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.136761062037245,"endHours":18.136761062037245,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.136761062037245,"endHours":19.136761062037245,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.136761062037245,"endHours":20.136761062037245,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.136761062037245,"endHours":21.136761062037245,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.136761062037245,"endHours":22.136761062037245,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.136761062037245,"endHours":23.136761062037245,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.136761062037245,"endHours":24.136761062037245,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.136761062037245,"endHours":25.136761062037245,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.136761062037245,"endHours":26.136761062037245,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.136761062037245,"endHours":27.136761062037245,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.136761062037245,"endHours":28.136761062037245,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.136761062037245,"endHours":29.136761062037245,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.136761062037245,"endHours":30.136761062037245,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.267312559184564,"eotMinutes":-5.773582899298716,"ayanamsa":23.7209}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Daśamī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 July 17, 1990 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"July 17, 1990 CE for Kolhāpur, Maharashtra: Kṛṣṇa Daśamī, sūryodaya 06:08, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1990-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1990-07-17","sa":"https://sa.vidhyamitra.com/city/kolhapur/1990-07-17","hi":"https://hi.vidhyamitra.com/city/kolhapur/1990-07-17","x-default":"https://vidhyamitra.com/city/kolhapur/1990-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T14:56:10.944Z","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":"2026-05-17T14:56:10.944Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T14:56:10.944Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}