{"id":"vidhyamitra:city-day:mysore:1917-08-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1917-08-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1917-08-31","date_display":"August 31, 1917 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":1917,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421471.770833,"kali_year":5019,"ahargana":1833006.2708,"sun":{"sidereal_longitude":133.8619,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":294.0562,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.1944,"elapsed_within_tithi_degrees":4.1944},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.0562,"elapsed_within_degrees":0.7229},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.9181},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1917,"month":8,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421471.770833,"ahargana":1833006.2708,"kali_year":5019,"ayanamsa_lahiri":22.7028,"grahas":{"sun":{"sidereal_longitude":134.348029,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":293.218029,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":2.6145},"mars":{"sidereal_longitude":90.62082900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":161.18152899999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":47.86212899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":168.72092899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":106.26482900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":258.5067,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":78.5067,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1917,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421471.770833,"kali_year":5019,"ahargana":1833006.2708,"sun":{"sidereal_longitude":133.8619,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":294.0562,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.1944,"elapsed_within_tithi_degrees":4.1944},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.0562,"elapsed_within_degrees":0.7229},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.9181},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.615,"elongation":160.194},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.615,"opposition_distance":19.806}},"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":"06:12","sunsetLocal":"18:35","solarNoonLocal":"12:23","dayLengthHours":12.37660040562063,"dayLengthDisplay":"12 Hours 22 Mins 36 Secs","nightLengthDisplay":"11 Hours 37 Mins 24 Secs","moonriseLocal":"17:11","moonsetLocal":"04:47","rahuKala":{"name":"Rāhu Kāla","start":"10:50","end":"12:23","startHours":10.841205123907633,"endHours":12.388280174610212,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:29","end":"17:02","startHours":15.48243027601537,"endHours":17.029505326717945,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:45","end":"09:18","startHours":7.747055022502475,"endHours":9.294130073205054,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:30","startHours":9.087853399778044,"endHours":9.500406746632065,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:03","startHours":6.715671655367423,"endHours":7.04571433285064,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:48","startHours":11.97572682775619,"endHours":12.800833521464234,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:22","startHours":4.549766584383812,"endHours":5.3748732780918544,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:12","startHours":5.1685966046648435,"endHours":6.1999799717998965,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:17","startHours":14.451046908880317,"endHours":15.276153602588359,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.376580377420527,"endHours":18.776580377420526,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:06","startHours":18.576580377420527,"endHours":19.09227206098805,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.326580377420527,"endHours":20.076580377420527,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:48","startHours":23.97572682775619,"endHours":24.800833521464234,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:12","end":"07:45","startHours":6.1999799717998965,"endHours":7.747055022502475,"quality":"neutral"},{"name":"Labha","start":"07:45","end":"09:18","startHours":7.747055022502475,"endHours":9.294130073205054,"quality":"auspicious"},{"name":"Amṛta","start":"09:18","end":"10:50","startHours":9.294130073205054,"endHours":10.841205123907633,"quality":"auspicious"},{"name":"Kāla","start":"10:50","end":"12:23","startHours":10.841205123907633,"endHours":12.388280174610212,"quality":"inauspicious"},{"name":"Śubha","start":"12:23","end":"13:56","startHours":12.388280174610212,"endHours":13.93535522531279,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:29","startHours":13.93535522531279,"endHours":15.48243027601537,"quality":"inauspicious"},{"name":"Udveg","start":"15:29","end":"17:02","startHours":15.48243027601537,"endHours":17.029505326717945,"quality":"inauspicious"},{"name":"Chala","start":"17:02","end":"18:35","startHours":17.029505326717945,"endHours":18.576580377420527,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:35","end":"20:02","startHours":18.576580377420527,"endHours":20.02950532671795,"quality":"inauspicious"},{"name":"Udveg","start":"20:02","end":"21:29","startHours":20.02950532671795,"endHours":21.482430276015368,"quality":"inauspicious"},{"name":"Chala","start":"21:29","end":"22:56","startHours":21.482430276015368,"endHours":22.93535522531279,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:23","startHours":22.93535522531279,"endHours":24.388280174610212,"quality":"auspicious"},{"name":"Amṛta","start":"00:23","end":"01:50","startHours":24.388280174610212,"endHours":25.841205123907635,"quality":"auspicious"},{"name":"Kāla","start":"01:50","end":"03:18","startHours":25.841205123907635,"endHours":27.294130073205054,"quality":"inauspicious"},{"name":"Śubha","start":"03:18","end":"04:45","startHours":27.294130073205054,"endHours":28.747055022502476,"quality":"auspicious"},{"name":"Roga","start":"04:45","end":"06:12","startHours":28.747055022502476,"endHours":30.1999799717999,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.1999799717998965,"endHours":7.1999799717998965,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.1999799717998965,"endHours":8.199979971799896,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.199979971799896,"endHours":9.199979971799896,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.199979971799896,"endHours":10.199979971799896,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.199979971799896,"endHours":11.199979971799896,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.199979971799896,"endHours":12.199979971799896,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.199979971799896,"endHours":13.199979971799896,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.199979971799896,"endHours":14.199979971799896,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.199979971799896,"endHours":15.199979971799896,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.199979971799896,"endHours":16.1999799717999,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.1999799717999,"endHours":17.1999799717999,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.1999799717999,"endHours":18.1999799717999,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.1999799717999,"endHours":19.1999799717999,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.1999799717999,"endHours":20.1999799717999,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.1999799717999,"endHours":21.1999799717999,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.1999799717999,"endHours":22.1999799717999,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.1999799717999,"endHours":23.1999799717999,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.1999799717999,"endHours":24.1999799717999,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.1999799717999,"endHours":25.1999799717999,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.1999799717999,"endHours":26.1999799717999,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.1999799717999,"endHours":27.1999799717999,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.1999799717999,"endHours":28.1999799717999,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.1999799717999,"endHours":29.1999799717999,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.1999799717999,"endHours":30.1999799717999,"planetary_lord":"Mars"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.921528798884422,"eotMinutes":0.14558952338733633,"ayanamsa":22.7028}},"calendars":{"vikram_samvat":1974,"vikram_samvatsara":"Pramoda","saka_samvat":1839,"saka_samvatsara":"Piṅgala","bengali_samvat":1324,"malayalam_era":1093,"nanakshahi_year":448,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada (Adhika) Śukla Caturdaśī · Vikram 1974 Pramoda · Śaka 1839 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 August 31, 1917 CE · Mysore, Karnataka · Vidhyamitra","description":"August 31, 1917 CE for Mysore, Karnataka: Śukla Caturdaśī, sūryodaya 06:12, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1917-08-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1917-08-31","sa":"https://sa.vidhyamitra.com/city/mysore/1917-08-31","hi":"https://hi.vidhyamitra.com/city/mysore/1917-08-31","x-default":"https://vidhyamitra.com/city/mysore/1917-08-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:37:25.999Z","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":"2026-06-01T00:37:25.999Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:37:25.999Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}