{"id":"vidhyamitra:city-day:mysore:2109-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2109-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2109-01-17","date_display":"January 17, 2109 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":2109,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491372.770833,"kali_year":5210,"ahargana":1902907.2708,"sun":{"sidereal_longitude":271.0322,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":89.9642,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.9319,"elapsed_within_tithi_degrees":10.9319},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.9642,"elapsed_within_degrees":9.9642},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.9964},"karana":{"half_tithi_index":29,"name":"Bava"},"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":2109,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2491372.770833,"ahargana":1902907.2708,"kali_year":5210,"ayanamsa_lahiri":25.3763,"grahas":{"sun":{"sidereal_longitude":271.39739699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":91.68239700000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":-4.0727},"mars":{"sidereal_longitude":301.3314969999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":246.31049700000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":82.434797,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":259.7743969999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":274.57989699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":154.8154,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":334.8154,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2109,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491372.770833,"kali_year":5210,"ahargana":1902907.2708,"sun":{"sidereal_longitude":271.0322,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":89.9642,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.9319,"elapsed_within_tithi_degrees":10.9319},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.9642,"elapsed_within_degrees":9.9642},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.9964},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.073,"elongation":178.932},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.073,"opposition_distance":1.068}},"eclipse_window_40days":[]},"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":"06:49","sunsetLocal":"18:18","solarNoonLocal":"12:33","dayLengthHours":11.48873742431379,"dayLengthDisplay":"11 Hours 29 Mins 19 Secs","nightLengthDisplay":"12 Hours 30 Mins 41 Secs","moonriseLocal":"18:13","moonsetLocal":"06:56","rahuKala":{"name":"Rāhu Kāla","start":"14:00","end":"15:26","startHours":13.993900323807702,"endHours":15.429992501846925,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:49","end":"08:15","startHours":6.813439433611584,"endHours":8.249531611650808,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:41","end":"11:07","startHours":9.68562378969003,"endHours":11.121715967729255,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:53","startHours":9.494144832618135,"endHours":9.877102746761928,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:36","startHours":7.292136826291325,"endHours":7.59850315760636,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:56","startHours":12.174850231624687,"endHours":12.940766059912272,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:03","startHours":5.281607777036411,"endHours":6.047523605323998,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:49","startHours":5.856044648252102,"endHours":6.813439433611584,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:14","startHours":14.472597716487442,"endHours":15.238513544775028,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.102176857925375,"endHours":18.502176857925374,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:47","startHours":18.302176857925375,"endHours":18.780874250605116,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.052176857925375,"endHours":19.802176857925375,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:56","startHours":24.174850231624685,"endHours":24.940766059912274,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:49","end":"08:15","startHours":6.813439433611584,"endHours":8.249531611650808,"quality":"auspicious"},{"name":"Roga","start":"08:15","end":"09:41","startHours":8.249531611650808,"endHours":9.68562378969003,"quality":"inauspicious"},{"name":"Udveg","start":"09:41","end":"11:07","startHours":9.68562378969003,"endHours":11.121715967729255,"quality":"inauspicious"},{"name":"Chala","start":"11:07","end":"12:33","startHours":11.121715967729255,"endHours":12.55780814576848,"quality":"neutral"},{"name":"Labha","start":"12:33","end":"14:00","startHours":12.55780814576848,"endHours":13.993900323807702,"quality":"auspicious"},{"name":"Amṛta","start":"14:00","end":"15:26","startHours":13.993900323807702,"endHours":15.429992501846925,"quality":"auspicious"},{"name":"Kāla","start":"15:26","end":"16:52","startHours":15.429992501846925,"endHours":16.86608467988615,"quality":"inauspicious"},{"name":"Śubha","start":"16:52","end":"18:18","startHours":16.86608467988615,"endHours":18.302176857925375,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:18","end":"19:52","startHours":18.302176857925375,"endHours":19.86608467988615,"quality":"auspicious"},{"name":"Kāla","start":"19:52","end":"21:26","startHours":19.86608467988615,"endHours":21.429992501846925,"quality":"inauspicious"},{"name":"Śubha","start":"21:26","end":"23:00","startHours":21.429992501846925,"endHours":22.993900323807704,"quality":"auspicious"},{"name":"Roga","start":"23:00","end":"00:33","startHours":22.993900323807704,"endHours":24.55780814576848,"quality":"inauspicious"},{"name":"Udveg","start":"00:33","end":"02:07","startHours":24.55780814576848,"endHours":26.121715967729255,"quality":"inauspicious"},{"name":"Chala","start":"02:07","end":"03:41","startHours":26.121715967729255,"endHours":27.685623789690034,"quality":"neutral"},{"name":"Labha","start":"03:41","end":"05:15","startHours":27.685623789690034,"endHours":29.24953161165081,"quality":"auspicious"},{"name":"Amṛta","start":"05:15","end":"06:49","startHours":29.24953161165081,"endHours":30.813439433611585,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.813439433611584,"endHours":7.813439433611584,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.813439433611584,"endHours":8.813439433611585,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.813439433611585,"endHours":9.813439433611585,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.813439433611585,"endHours":10.813439433611585,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.813439433611585,"endHours":11.813439433611585,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.813439433611585,"endHours":12.813439433611585,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.813439433611585,"endHours":13.813439433611585,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.813439433611585,"endHours":14.813439433611585,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.813439433611585,"endHours":15.813439433611585,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.813439433611585,"endHours":16.813439433611585,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.813439433611585,"endHours":17.813439433611585,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.813439433611585,"endHours":18.813439433611585,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.813439433611585,"endHours":19.813439433611585,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.813439433611585,"endHours":20.813439433611585,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.813439433611585,"endHours":21.813439433611585,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.813439433611585,"endHours":22.813439433611585,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.813439433611585,"endHours":23.813439433611585,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.813439433611585,"endHours":24.813439433611585,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.813439433611585,"endHours":25.813439433611585,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.813439433611585,"endHours":26.813439433611585,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.813439433611585,"endHours":27.813439433611585,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.813439433611585,"endHours":28.813439433611585,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.813439433611585,"endHours":29.813439433611585,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.813439433611585,"endHours":30.813439433611585,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.799122304121216,"eotMinutes":-10.026088746108654,"ayanamsa":25.3763}},"calendars":{"vikram_samvat":2166,"vikram_samvatsara":"Citrabhānu","saka_samvat":2031,"saka_samvatsara":"Śukla","bengali_samvat":1516,"malayalam_era":1285,"nanakshahi_year":640,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pūrṇimā · Vikram 2166 Citrabhānu · Śaka 2031 Śukla"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 January 17, 2109 CE · Mysore, Karnataka · Vidhyamitra","description":"January 17, 2109 CE for Mysore, Karnataka: Śukla Pūrṇimā, sūryodaya 06:49, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2109-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2109-01-17","sa":"https://sa.vidhyamitra.com/city/mysore/2109-01-17","hi":"https://hi.vidhyamitra.com/city/mysore/2109-01-17","x-default":"https://vidhyamitra.com/city/mysore/2109-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:12:03.236Z","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":"2026-05-31T00:12:03.236Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:12:03.236Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}