{"id":"vidhyamitra:city-day:mysore:1997-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1997-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-02-17","date_display":"February 17, 1997 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":1997,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450496.770833,"kali_year":5098,"ahargana":1862031.2708,"sun":{"sidereal_longitude":304.7169,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":62.9787,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.2618,"elapsed_within_tithi_degrees":10.2618},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.9787,"elapsed_within_degrees":9.6454},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.6956},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1997,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450496.770833,"ahargana":1862031.2708,"kali_year":5098,"ayanamsa_lahiri":23.8129,"grahas":{"sun":{"sidereal_longitude":304.60096,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":65.52175999999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-4.4599},"mars":{"sidereal_longitude":161.28175999999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":287.9809600000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":282.37946,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":293.60766,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":341.41176,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":160.6225,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":340.6225,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"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":1997,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450496.770833,"kali_year":5098,"ahargana":1862031.2708,"sun":{"sidereal_longitude":304.7169,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":62.9787,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.2618,"elapsed_within_tithi_degrees":10.2618},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.9787,"elapsed_within_degrees":9.6454},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.6956},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.46,"elongation":118.262},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.46,"opposition_distance":61.738}},"eclipse_window_40days":[{"offset_days":20,"type":"solar","occurs":true,"moon_latitude":1.134,"elongation":0.078}]},"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"sunriseLocal":"06:45","sunsetLocal":"18:31","solarNoonLocal":"12:38","dayLengthHours":11.761523556215208,"dayLengthDisplay":"11 Hours 45 Mins 41 Secs","nightLengthDisplay":"12 Hours 14 Mins 19 Secs","moonriseLocal":"14:17","moonsetLocal":"03:06","rahuKala":{"name":"Rāhu Kāla","start":"08:13","end":"09:42","startHours":8.221678138941567,"endHours":9.691868583468468,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:10","end":"12:38","startHours":11.162059027995369,"endHours":12.632249472522268,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:06","end":"15:34","startHours":14.102439917049171,"endHours":15.57263036157607,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:53","startHours":9.49584319086488,"endHours":9.887893976072053,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:33","startHours":7.241551175923632,"endHours":7.555191804089372,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:01","startHours":12.240198687315095,"endHours":13.024300257729442,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:58","startHours":5.183284553585971,"endHours":5.967386124000318,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:45","startHours":5.771360731396731,"endHours":6.751487694414665,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:23","startHours":14.592503398558136,"endHours":15.376604968972483,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.313011250629874,"endHours":18.713011250629872,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:00","startHours":18.513011250629873,"endHours":19.00307473213884,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.263011250629873,"endHours":20.013011250629873,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:01","startHours":24.240198687315093,"endHours":25.024300257729443,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:45","end":"08:13","startHours":6.751487694414665,"endHours":8.221678138941567,"quality":"auspicious"},{"name":"Kāla","start":"08:13","end":"09:42","startHours":8.221678138941567,"endHours":9.691868583468468,"quality":"inauspicious"},{"name":"Śubha","start":"09:42","end":"11:10","startHours":9.691868583468468,"endHours":11.162059027995369,"quality":"auspicious"},{"name":"Roga","start":"11:10","end":"12:38","startHours":11.162059027995369,"endHours":12.632249472522268,"quality":"inauspicious"},{"name":"Udveg","start":"12:38","end":"14:06","startHours":12.632249472522268,"endHours":14.102439917049171,"quality":"inauspicious"},{"name":"Chala","start":"14:06","end":"15:34","startHours":14.102439917049171,"endHours":15.57263036157607,"quality":"neutral"},{"name":"Labha","start":"15:34","end":"17:03","startHours":15.57263036157607,"endHours":17.042820806102974,"quality":"auspicious"},{"name":"Amṛta","start":"17:03","end":"18:31","startHours":17.042820806102974,"endHours":18.513011250629873,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:31","end":"20:03","startHours":18.513011250629873,"endHours":20.042820806102974,"quality":"neutral"},{"name":"Labha","start":"20:03","end":"21:34","startHours":20.042820806102974,"endHours":21.57263036157607,"quality":"auspicious"},{"name":"Amṛta","start":"21:34","end":"23:06","startHours":21.57263036157607,"endHours":23.10243991704917,"quality":"auspicious"},{"name":"Kāla","start":"23:06","end":"00:38","startHours":23.10243991704917,"endHours":24.63224947252227,"quality":"inauspicious"},{"name":"Śubha","start":"00:38","end":"02:10","startHours":24.63224947252227,"endHours":26.16205902799537,"quality":"auspicious"},{"name":"Roga","start":"02:10","end":"03:42","startHours":26.16205902799537,"endHours":27.69186858346847,"quality":"inauspicious"},{"name":"Udveg","start":"03:42","end":"05:13","startHours":27.69186858346847,"endHours":29.221678138941567,"quality":"inauspicious"},{"name":"Chala","start":"05:13","end":"06:45","startHours":29.221678138941567,"endHours":30.751487694414664,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.751487694414665,"endHours":7.751487694414665,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.751487694414665,"endHours":8.751487694414665,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.751487694414665,"endHours":9.751487694414665,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.751487694414665,"endHours":10.751487694414665,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.751487694414665,"endHours":11.751487694414665,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.751487694414665,"endHours":12.751487694414665,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.751487694414665,"endHours":13.751487694414665,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.751487694414665,"endHours":14.751487694414665,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.751487694414665,"endHours":15.751487694414665,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.751487694414665,"endHours":16.751487694414664,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.751487694414664,"endHours":17.751487694414664,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.751487694414664,"endHours":18.751487694414664,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.751487694414664,"endHours":19.751487694414664,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.751487694414664,"endHours":20.751487694414664,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.751487694414664,"endHours":21.751487694414664,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.751487694414664,"endHours":22.751487694414664,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.751487694414664,"endHours":23.751487694414664,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.751487694414664,"endHours":24.751487694414664,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.751487694414664,"endHours":25.751487694414664,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.751487694414664,"endHours":26.751487694414664,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.751487694414664,"endHours":27.751487694414664,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.751487694414664,"endHours":28.751487694414664,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.751487694414664,"endHours":29.751487694414664,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.751487694414664,"endHours":30.751487694414664,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","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":-12.024167133076025,"eotMinutes":-14.492568351336082,"ayanamsa":23.8129}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Daśamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mysore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 17, 1997 CE · Mysore, Karnataka · Vidhyamitra","description":"February 17, 1997 CE for Mysore, Karnataka: Śukla Daśamī, sūryodaya 06:45, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1997-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1997-02-17","sa":"https://sa.vidhyamitra.com/city/mysore/1997-02-17","hi":"https://hi.vidhyamitra.com/city/mysore/1997-02-17","x-default":"https://vidhyamitra.com/city/mysore/1997-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T20:43:51.881Z","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":"2026-05-21T20:43:51.881Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T20:43:51.881Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}