{"id":"vidhyamitra:city-day:kolhapur:2025-02-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2025-02-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-02-18","date_display":"February 18, 2025 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":2025,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460724.770833,"kali_year":5126,"ahargana":1872259.2708,"sun":{"sidereal_longitude":305.4819,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":189.1458,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":243.6639,"elapsed_within_tithi_degrees":3.6639},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.1458,"elapsed_within_degrees":2.4792},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":134.6278},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2025,"month":2,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460724.770833,"ahargana":1872259.2708,"kali_year":5126,"ayanamsa_lahiri":24.2041,"grahas":{"sun":{"sidereal_longitude":305.42717600000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":186.07917599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":-2.2789},"mars":{"sidereal_longitude":82.66697599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":311.940876,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":47.33887599999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":343.654376,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":325.262876,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":338.6939,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.6939,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2025,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460724.770833,"kali_year":5126,"ahargana":1872259.2708,"sun":{"sidereal_longitude":305.4819,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":189.1458,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":243.6639,"elapsed_within_tithi_degrees":3.6639},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.1458,"elapsed_within_degrees":2.4792},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":134.6278},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.279,"elongation":116.336},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.279,"opposition_distance":63.664}},"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":"06:58","sunsetLocal":"18:37","solarNoonLocal":"12:47","dayLengthHours":11.647630115687242,"dayLengthDisplay":"11 Hours 38 Mins 51 Secs","nightLengthDisplay":"12 Hours 21 Mins 09 Secs","moonriseLocal":"23:02","moonsetLocal":"10:38","rahuKala":{"name":"Rāhu Kāla","start":"15:42","end":"17:10","startHours":15.70293546579515,"endHours":17.158889230256055,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:53","end":"11:20","startHours":9.879120407951529,"endHours":11.335074172412433,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:47","end":"14:15","startHours":12.791027936873338,"endHours":14.246981701334244,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:04","startHours":9.684993239356741,"endHours":10.073247576546315,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:46","startHours":7.452530800516686,"endHours":7.763134270268346,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.402773599683764,"endHours":13.179282274062912,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:11","startHours":5.414195530271418,"endHours":6.190704204650568,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:58","startHours":5.996577036055781,"endHours":6.967212879029717,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:31","startHours":14.732299622821213,"endHours":15.508808297200362,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.41484299471696,"endHours":18.814842994716958,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:06","startHours":18.61484299471696,"endHours":19.100160916203926,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.36484299471696,"endHours":20.11484299471696,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.402773599683762,"endHours":25.179282274062913,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:58","end":"08:25","startHours":6.967212879029717,"endHours":8.423166643490623,"quality":"inauspicious"},{"name":"Udveg","start":"08:25","end":"09:53","startHours":8.423166643490623,"endHours":9.879120407951529,"quality":"inauspicious"},{"name":"Chala","start":"09:53","end":"11:20","startHours":9.879120407951529,"endHours":11.335074172412433,"quality":"neutral"},{"name":"Labha","start":"11:20","end":"12:47","startHours":11.335074172412433,"endHours":12.791027936873338,"quality":"auspicious"},{"name":"Amṛta","start":"12:47","end":"14:15","startHours":12.791027936873338,"endHours":14.246981701334244,"quality":"auspicious"},{"name":"Kāla","start":"14:15","end":"15:42","startHours":14.246981701334244,"endHours":15.70293546579515,"quality":"inauspicious"},{"name":"Śubha","start":"15:42","end":"17:10","startHours":15.70293546579515,"endHours":17.158889230256055,"quality":"auspicious"},{"name":"Roga","start":"17:10","end":"18:37","startHours":17.158889230256055,"endHours":18.61484299471696,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:37","end":"20:10","startHours":18.61484299471696,"endHours":20.158889230256055,"quality":"inauspicious"},{"name":"Śubha","start":"20:10","end":"21:42","startHours":20.158889230256055,"endHours":21.70293546579515,"quality":"auspicious"},{"name":"Roga","start":"21:42","end":"23:15","startHours":21.70293546579515,"endHours":23.246981701334242,"quality":"inauspicious"},{"name":"Udveg","start":"23:15","end":"00:47","startHours":23.246981701334242,"endHours":24.791027936873338,"quality":"inauspicious"},{"name":"Chala","start":"00:47","end":"02:20","startHours":24.791027936873338,"endHours":26.335074172412433,"quality":"neutral"},{"name":"Labha","start":"02:20","end":"03:53","startHours":26.335074172412433,"endHours":27.879120407951525,"quality":"auspicious"},{"name":"Amṛta","start":"03:53","end":"05:25","startHours":27.879120407951525,"endHours":29.42316664349062,"quality":"auspicious"},{"name":"Kāla","start":"05:25","end":"06:58","startHours":29.42316664349062,"endHours":30.967212879029717,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.967212879029717,"endHours":7.967212879029717,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.967212879029717,"endHours":8.967212879029717,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.967212879029717,"endHours":9.967212879029717,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.967212879029717,"endHours":10.967212879029717,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.967212879029717,"endHours":11.967212879029717,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.967212879029717,"endHours":12.967212879029717,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.967212879029717,"endHours":13.967212879029717,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.967212879029717,"endHours":14.967212879029717,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.967212879029717,"endHours":15.967212879029717,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.967212879029717,"endHours":16.967212879029717,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.967212879029717,"endHours":17.967212879029717,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.967212879029717,"endHours":18.967212879029717,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.967212879029717,"endHours":19.967212879029717,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.967212879029717,"endHours":20.967212879029717,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.967212879029717,"endHours":21.967212879029717,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.967212879029717,"endHours":22.967212879029717,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.967212879029717,"endHours":23.967212879029717,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.967212879029717,"endHours":24.967212879029717,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.967212879029717,"endHours":25.967212879029717,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.967212879029717,"endHours":26.967212879029717,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.967212879029717,"endHours":27.967212879029717,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.967212879029717,"endHours":28.967212879029717,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.967212879029717,"endHours":29.967212879029717,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.967212879029717,"endHours":30.967212879029717,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-11.600049311289332,"eotMinutes":-14.434876212400278,"ayanamsa":24.2041}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Ṣaṣṭhī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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 February 18, 2025 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 18, 2025 CE for Kolhāpur, Maharashtra: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:58, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2025-02-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2025-02-18","sa":"https://sa.vidhyamitra.com/city/kolhapur/2025-02-18","hi":"https://hi.vidhyamitra.com/city/kolhapur/2025-02-18","x-default":"https://vidhyamitra.com/city/kolhapur/2025-02-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T23:41:05.734Z","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":"2026-05-14T23:41:05.734Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T23:41:05.734Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}