{"id":"vidhyamitra:city-day:kolhapur:2005-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2005-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-02-15","date_display":"February 15, 2005 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":2005,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453416.770833,"kali_year":5106,"ahargana":1864951.2708,"sun":{"sidereal_longitude":302.617,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":19.2843,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":76.6673,"elapsed_within_tithi_degrees":4.6673},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":19.2843,"elapsed_within_degrees":5.951},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.9013},"karana":{"half_tithi_index":12,"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":2005,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453416.770833,"ahargana":1864951.2708,"kali_year":5106,"ayanamsa_lahiri":23.9246,"grahas":{"sun":{"sidereal_longitude":302.529595,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":21.39229499999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":1.0401},"mars":{"sidereal_longitude":251.87989500000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":302.920795,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":175.02229499999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":291.5415949999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":87.41879499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":5.9069,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":185.9069,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2005,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453416.770833,"kali_year":5106,"ahargana":1864951.2708,"sun":{"sidereal_longitude":302.617,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":19.2843,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":76.6673,"elapsed_within_tithi_degrees":4.6673},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":19.2843,"elapsed_within_degrees":5.951},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.9013},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.04,"elongation":76.667},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.04,"opposition_distance":103.333}},"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":"07:00","sunsetLocal":"18:36","solarNoonLocal":"12:48","dayLengthHours":11.602151014730179,"dayLengthDisplay":"11 Hours 36 Mins 08 Secs","nightLengthDisplay":"12 Hours 23 Mins 52 Secs","moonriseLocal":"11:40","moonsetLocal":"00:26","rahuKala":{"name":"Rāhu Kāla","start":"15:42","end":"17:09","startHours":15.693835437805877,"endHours":17.14410431464715,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:54","end":"11:21","startHours":9.89275993044079,"endHours":11.34302880728206,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:48","end":"14:15","startHours":12.793297684123335,"endHours":14.243566560964606,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:05","startHours":9.699390746861953,"endHours":10.086129114019625,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:47","startHours":7.475645135705335,"endHours":7.785035829431473,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.40655931696566,"endHours":13.180036051281006,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:13","startHours":5.4452687081275535,"endHours":6.218745442442899,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"07:00","startHours":6.025376258864063,"endHours":6.992222176758244,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:30","startHours":14.726989519911697,"endHours":15.500466254227042,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.394373191488423,"endHours":18.794373191488422,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:05","startHours":18.594373191488422,"endHours":19.077796150435514,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.344373191488422,"endHours":20.094373191488422,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.40655931696566,"endHours":25.180036051281004,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:00","end":"08:27","startHours":6.992222176758244,"endHours":8.442491053599516,"quality":"inauspicious"},{"name":"Udveg","start":"08:27","end":"09:54","startHours":8.442491053599516,"endHours":9.89275993044079,"quality":"inauspicious"},{"name":"Chala","start":"09:54","end":"11:21","startHours":9.89275993044079,"endHours":11.34302880728206,"quality":"neutral"},{"name":"Labha","start":"11:21","end":"12:48","startHours":11.34302880728206,"endHours":12.793297684123335,"quality":"auspicious"},{"name":"Amṛta","start":"12:48","end":"14:15","startHours":12.793297684123335,"endHours":14.243566560964606,"quality":"auspicious"},{"name":"Kāla","start":"14:15","end":"15:42","startHours":14.243566560964606,"endHours":15.693835437805877,"quality":"inauspicious"},{"name":"Śubha","start":"15:42","end":"17:09","startHours":15.693835437805877,"endHours":17.14410431464715,"quality":"auspicious"},{"name":"Roga","start":"17:09","end":"18:36","startHours":17.14410431464715,"endHours":18.594373191488422,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:36","end":"20:09","startHours":18.594373191488422,"endHours":20.14410431464715,"quality":"inauspicious"},{"name":"Śubha","start":"20:09","end":"21:42","startHours":20.14410431464715,"endHours":21.693835437805877,"quality":"auspicious"},{"name":"Roga","start":"21:42","end":"23:15","startHours":21.693835437805877,"endHours":23.243566560964606,"quality":"inauspicious"},{"name":"Udveg","start":"23:15","end":"00:48","startHours":23.243566560964606,"endHours":24.79329768412333,"quality":"inauspicious"},{"name":"Chala","start":"00:48","end":"02:21","startHours":24.79329768412333,"endHours":26.34302880728206,"quality":"neutral"},{"name":"Labha","start":"02:21","end":"03:54","startHours":26.34302880728206,"endHours":27.89275993044079,"quality":"auspicious"},{"name":"Amṛta","start":"03:54","end":"05:27","startHours":27.89275993044079,"endHours":29.442491053599518,"quality":"auspicious"},{"name":"Kāla","start":"05:27","end":"07:00","startHours":29.442491053599518,"endHours":30.992222176758244,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":6.992222176758244,"endHours":7.992222176758244,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":7.992222176758244,"endHours":8.992222176758244,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":8.992222176758244,"endHours":9.992222176758244,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":9.992222176758244,"endHours":10.992222176758244,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":10.992222176758244,"endHours":11.992222176758244,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":11.992222176758244,"endHours":12.992222176758244,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":12.992222176758244,"endHours":13.992222176758244,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":13.992222176758244,"endHours":14.992222176758244,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":14.992222176758244,"endHours":15.992222176758244,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":15.992222176758244,"endHours":16.992222176758244,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":16.992222176758244,"endHours":17.992222176758244,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":17.992222176758244,"endHours":18.992222176758244,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":18.992222176758244,"endHours":19.992222176758244,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":19.992222176758244,"endHours":20.992222176758244,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":20.992222176758244,"endHours":21.992222176758244,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":21.992222176758244,"endHours":22.992222176758244,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":22.992222176758244,"endHours":23.992222176758244,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":23.992222176758244,"endHours":24.992222176758244,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":24.992222176758244,"endHours":25.992222176758244,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":25.992222176758244,"endHours":26.992222176758244,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":26.992222176758244,"endHours":27.992222176758244,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":27.992222176758244,"endHours":28.992222176758244,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":28.992222176758244,"endHours":29.992222176758244,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":29.992222176758244,"endHours":30.992222176758244,"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":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.696601088236175,"eotMinutes":-14.571061047399978,"ayanamsa":23.9246}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Saptamī · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"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 15, 2005 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 15, 2005 CE for Kolhāpur, Maharashtra: Śukla Saptamī, sūryodaya 07:00, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2005-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2005-02-15","sa":"https://sa.vidhyamitra.com/city/kolhapur/2005-02-15","hi":"https://hi.vidhyamitra.com/city/kolhapur/2005-02-15","x-default":"https://vidhyamitra.com/city/kolhapur/2005-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T17:45:07.078Z","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":"2026-05-19T17:45:07.078Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T17:45:07.078Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}