{"id":"vidhyamitra:city-day:kolhapur:2023-05-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2023-05-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2023-05-18","date_display":"May 18, 2023 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":2023,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460082.770833,"kali_year":5125,"ahargana":1871617.2708,"sun":{"sidereal_longitude":32.6085,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":14.1588,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.5503,"elapsed_within_tithi_degrees":5.5503},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.1588,"elapsed_within_degrees":0.8255},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":46.7673},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2023,"month":5,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460082.770833,"ahargana":1871617.2708,"kali_year":5125,"ayanamsa_lahiri":24.1795,"grahas":{"sun":{"sidereal_longitude":32.69500499999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":12.91960499999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":0.1136},"mars":{"sidereal_longitude":94.017605,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":11.593705,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":6.149004999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":76.814705,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":312.344705,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":12.7101,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":192.7101,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2023,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460082.770833,"kali_year":5125,"ahargana":1871617.2708,"sun":{"sidereal_longitude":32.6085,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":14.1588,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.5503,"elapsed_within_tithi_degrees":5.5503},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.1588,"elapsed_within_degrees":0.8255},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":46.7673},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.114,"elongation":18.45},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.114,"opposition_distance":161.55}},"eclipse_window_40days":[{"offset_days":-12,"type":"lunar","occurs":true,"moon_latitude":-0.836,"opposition_distance":2.976}]},"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":"06:01","sunsetLocal":"18:57","solarNoonLocal":"12:29","dayLengthHours":12.935231748799623,"dayLengthDisplay":"12 Hours 56 Mins 07 Secs","nightLengthDisplay":"11 Hours 03 Mins 53 Secs","moonriseLocal":"04:51","moonsetLocal":"17:30","rahuKala":{"name":"Rāhu Kāla","start":"14:06","end":"15:43","startHours":14.10586426542546,"endHours":15.722768234025413,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:01","end":"07:38","startHours":6.0213444224256945,"endHours":7.638248391025647,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:15","end":"10:52","startHours":9.255152359625601,"endHours":10.872056328225554,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.039565163812274,"endHours":9.470739555438927,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:54","startHours":6.560312411959012,"endHours":6.905251925260336,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:55","startHours":12.057785905198854,"endHours":12.92013468845216,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:10","startHours":4.296646855919078,"endHours":5.158995639172386,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:01","startHours":4.9434084433590595,"endHours":6.0213444224256945,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:30","startHours":14.644832254958775,"endHours":15.507181038212083,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.75657617122532,"endHours":19.156576171225318,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:30","startHours":18.95657617122532,"endHours":19.495544160758637,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.70657617122532,"endHours":20.45657617122532,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:55","startHours":24.057785905198852,"endHours":24.920134688452162,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:01","end":"07:38","startHours":6.0213444224256945,"endHours":7.638248391025647,"quality":"auspicious"},{"name":"Roga","start":"07:38","end":"09:15","startHours":7.638248391025647,"endHours":9.255152359625601,"quality":"inauspicious"},{"name":"Udveg","start":"09:15","end":"10:52","startHours":9.255152359625601,"endHours":10.872056328225554,"quality":"inauspicious"},{"name":"Chala","start":"10:52","end":"12:29","startHours":10.872056328225554,"endHours":12.488960296825507,"quality":"neutral"},{"name":"Labha","start":"12:29","end":"14:06","startHours":12.488960296825507,"endHours":14.10586426542546,"quality":"auspicious"},{"name":"Amṛta","start":"14:06","end":"15:43","startHours":14.10586426542546,"endHours":15.722768234025413,"quality":"auspicious"},{"name":"Kāla","start":"15:43","end":"17:20","startHours":15.722768234025413,"endHours":17.339672202625366,"quality":"inauspicious"},{"name":"Śubha","start":"17:20","end":"18:57","startHours":17.339672202625366,"endHours":18.95657617122532,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:57","end":"20:20","startHours":18.95657617122532,"endHours":20.339672202625366,"quality":"auspicious"},{"name":"Kāla","start":"20:20","end":"21:43","startHours":20.339672202625366,"endHours":21.722768234025413,"quality":"inauspicious"},{"name":"Śubha","start":"21:43","end":"23:06","startHours":21.722768234025413,"endHours":23.10586426542546,"quality":"auspicious"},{"name":"Roga","start":"23:06","end":"00:29","startHours":23.10586426542546,"endHours":24.488960296825507,"quality":"inauspicious"},{"name":"Udveg","start":"00:29","end":"01:52","startHours":24.488960296825507,"endHours":25.872056328225554,"quality":"inauspicious"},{"name":"Chala","start":"01:52","end":"03:15","startHours":25.872056328225554,"endHours":27.2551523596256,"quality":"neutral"},{"name":"Labha","start":"03:15","end":"04:38","startHours":27.2551523596256,"endHours":28.63824839102565,"quality":"auspicious"},{"name":"Amṛta","start":"04:38","end":"06:01","startHours":28.63824839102565,"endHours":30.021344422425695,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.0213444224256945,"endHours":7.0213444224256945,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.0213444224256945,"endHours":8.021344422425695,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.021344422425695,"endHours":9.021344422425695,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.021344422425695,"endHours":10.021344422425695,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.021344422425695,"endHours":11.021344422425695,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.021344422425695,"endHours":12.021344422425695,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.021344422425695,"endHours":13.021344422425695,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.021344422425695,"endHours":14.021344422425695,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.021344422425695,"endHours":15.021344422425695,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.021344422425695,"endHours":16.021344422425695,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.021344422425695,"endHours":17.021344422425695,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.021344422425695,"endHours":18.021344422425695,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.021344422425695,"endHours":19.021344422425695,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.021344422425695,"endHours":20.021344422425695,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.021344422425695,"endHours":21.021344422425695,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.021344422425695,"endHours":22.021344422425695,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.021344422425695,"endHours":23.021344422425695,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.021344422425695,"endHours":24.021344422425695,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.021344422425695,"endHours":25.021344422425695,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.021344422425695,"endHours":26.021344422425695,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.021344422425695,"endHours":27.021344422425695,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.021344422425695,"endHours":28.021344422425695,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.021344422425695,"endHours":29.021344422425695,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.021344422425695,"endHours":30.021344422425695,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.456509266334074,"eotMinutes":3.6891821904695723,"ayanamsa":24.1795}},"calendars":{"vikram_samvat":2080,"vikram_samvatsara":"Nala","saka_samvat":1945,"saka_samvatsara":"Śobhana","bengali_samvat":1430,"malayalam_era":1199,"nanakshahi_year":554,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturdaśī · Vikram 2080 Nala · Śaka 1945 Śobhana"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 May 18, 2023 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 18, 2023 CE for Kolhāpur, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 06:01, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2023-05-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2023-05-18","sa":"https://sa.vidhyamitra.com/city/kolhapur/2023-05-18","hi":"https://hi.vidhyamitra.com/city/kolhapur/2023-05-18","x-default":"https://vidhyamitra.com/city/kolhapur/2023-05-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:28:47.420Z","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":"2026-05-14T21:28:47.420Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:28:47.420Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}