{"id":"vidhyamitra:city-day:mysore:1931-06-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1931-06-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-06-18","date_display":"June 18, 1931 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":1931,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426510.770833,"kali_year":5033,"ahargana":1838045.2708,"sun":{"sidereal_longitude":62.8765,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":86.3701,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":23.4936,"elapsed_within_tithi_degrees":11.4936},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.3701,"elapsed_within_degrees":6.3701},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.2466},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":1931,"month":6,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426510.770833,"ahargana":1838045.2708,"kali_year":5033,"ayanamsa_lahiri":22.8955,"grahas":{"sun":{"sidereal_longitude":62.95770199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":87.442902,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":4.4838},"mars":{"sidereal_longitude":132.06460200000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":50.12410199999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":91.386102,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":41.80360200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":269.25830199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":351.5163,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":171.5163,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1931,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426510.770833,"kali_year":5033,"ahargana":1838045.2708,"sun":{"sidereal_longitude":62.8765,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":86.3701,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":23.4936,"elapsed_within_tithi_degrees":11.4936},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.3701,"elapsed_within_degrees":6.3701},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.2466},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.484,"elongation":23.494},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.484,"opposition_distance":156.506}},"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":"05:59","sunsetLocal":"18:50","solarNoonLocal":"12:24","dayLengthHours":12.845114025924431,"dayLengthDisplay":"12 Hours 50 Mins 42 Secs","nightLengthDisplay":"11 Hours 09 Mins 18 Secs","moonriseLocal":"07:40","moonsetLocal":"20:25","rahuKala":{"name":"Rāhu Kāla","start":"14:01","end":"15:37","startHours":14.009956481022218,"endHours":15.615595734262772,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:59","end":"07:35","startHours":5.981760214819449,"endHours":7.587399468060003,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:12","end":"10:48","startHours":9.193038721300557,"endHours":10.79867797454111,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:24","startHours":8.97895348753515,"endHours":9.407123955065964,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:52","startHours":6.5169732992329665,"endHours":6.859509673257618,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:50","startHours":11.97614676025085,"endHours":12.832487695312478,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:08","startHours":4.269078344696191,"endHours":5.12541927975782,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:59","startHours":4.911334045992413,"endHours":5.981760214819449,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:24","startHours":14.545169565435737,"endHours":15.401510500497366,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.62687424074388,"endHours":19.02687424074388,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:22","startHours":18.82687424074388,"endHours":19.362087325157397,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.57687424074388,"endHours":20.32687424074388,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:50","startHours":23.97614676025085,"endHours":24.83248769531248,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:59","end":"07:35","startHours":5.981760214819449,"endHours":7.587399468060003,"quality":"auspicious"},{"name":"Roga","start":"07:35","end":"09:12","startHours":7.587399468060003,"endHours":9.193038721300557,"quality":"inauspicious"},{"name":"Udveg","start":"09:12","end":"10:48","startHours":9.193038721300557,"endHours":10.79867797454111,"quality":"inauspicious"},{"name":"Chala","start":"10:48","end":"12:24","startHours":10.79867797454111,"endHours":12.404317227781664,"quality":"neutral"},{"name":"Labha","start":"12:24","end":"14:01","startHours":12.404317227781664,"endHours":14.009956481022218,"quality":"auspicious"},{"name":"Amṛta","start":"14:01","end":"15:37","startHours":14.009956481022218,"endHours":15.615595734262772,"quality":"auspicious"},{"name":"Kāla","start":"15:37","end":"17:13","startHours":15.615595734262772,"endHours":17.221234987503326,"quality":"inauspicious"},{"name":"Śubha","start":"17:13","end":"18:50","startHours":17.221234987503326,"endHours":18.82687424074388,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:50","end":"20:13","startHours":18.82687424074388,"endHours":20.221234987503326,"quality":"auspicious"},{"name":"Kāla","start":"20:13","end":"21:37","startHours":20.221234987503326,"endHours":21.615595734262772,"quality":"inauspicious"},{"name":"Śubha","start":"21:37","end":"23:01","startHours":21.615595734262772,"endHours":23.00995648102222,"quality":"auspicious"},{"name":"Roga","start":"23:01","end":"00:24","startHours":23.00995648102222,"endHours":24.404317227781664,"quality":"inauspicious"},{"name":"Udveg","start":"00:24","end":"01:48","startHours":24.404317227781664,"endHours":25.79867797454111,"quality":"inauspicious"},{"name":"Chala","start":"01:48","end":"03:12","startHours":25.79867797454111,"endHours":27.193038721300557,"quality":"neutral"},{"name":"Labha","start":"03:12","end":"04:35","startHours":27.193038721300557,"endHours":28.587399468060003,"quality":"auspicious"},{"name":"Amṛta","start":"04:35","end":"05:59","startHours":28.587399468060003,"endHours":29.98176021481945,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.981760214819449,"endHours":6.981760214819449,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.981760214819449,"endHours":7.981760214819449,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.981760214819449,"endHours":8.981760214819449,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.981760214819449,"endHours":9.981760214819449,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.981760214819449,"endHours":10.981760214819449,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.981760214819449,"endHours":11.981760214819449,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.981760214819449,"endHours":12.981760214819449,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.981760214819449,"endHours":13.981760214819449,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.981760214819449,"endHours":14.981760214819449,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.981760214819449,"endHours":15.981760214819449,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.981760214819449,"endHours":16.98176021481945,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.98176021481945,"endHours":17.98176021481945,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.98176021481945,"endHours":18.98176021481945,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.98176021481945,"endHours":19.98176021481945,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.98176021481945,"endHours":20.98176021481945,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.98176021481945,"endHours":21.98176021481945,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.98176021481945,"endHours":22.98176021481945,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.98176021481945,"endHours":23.98176021481945,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.98176021481945,"endHours":24.98176021481945,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.98176021481945,"endHours":25.98176021481945,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.98176021481945,"endHours":26.98176021481945,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.98176021481945,"endHours":27.98176021481945,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.98176021481945,"endHours":28.98176021481945,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.98176021481945,"endHours":29.98176021481945,"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.371492848398958,"eotMinutes":-0.8166336668997627,"ayanamsa":22.8955}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha (Adhika) Śukla Dvitīyā · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"festivals":[],"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":"-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}]},"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 June 18, 1931 CE · Mysore, Karnataka · Vidhyamitra","description":"June 18, 1931 CE for Mysore, Karnataka: Śukla Dvitīyā, sūryodaya 05:59, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1931-06-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1931-06-18","sa":"https://sa.vidhyamitra.com/city/mysore/1931-06-18","hi":"https://hi.vidhyamitra.com/city/mysore/1931-06-18","x-default":"https://vidhyamitra.com/city/mysore/1931-06-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:48:45.128Z","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":"2026-05-31T18:48:45.128Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:48:45.128Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}