{"id":"vidhyamitra:city-day:mysore:1918-05-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1918-05-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1918-05-18","date_display":"May 18, 1918 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":1918,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421731.770833,"kali_year":5020,"ahargana":1833266.2708,"sun":{"sidereal_longitude":33.7277,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":124.5617,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.834,"elapsed_within_tithi_degrees":6.834},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.5617,"elapsed_within_degrees":4.5617},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.2893},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1918,"month":5,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421731.770833,"ahargana":1833266.2708,"kali_year":5020,"ayanamsa_lahiri":22.7128,"grahas":{"sun":{"sidereal_longitude":33.57399499999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":125.83259499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":-3.8894},"mars":{"sidereal_longitude":145.003695,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":10.896194999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":55.00019500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":350.438395,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":106.65759500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":244.7307,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":64.7307,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1918,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421731.770833,"kali_year":5020,"ahargana":1833266.2708,"sun":{"sidereal_longitude":33.7277,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":124.5617,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.834,"elapsed_within_tithi_degrees":6.834},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.5617,"elapsed_within_degrees":4.5617},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.2893},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.889,"elongation":90.834},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.889,"opposition_distance":89.166}},"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":"18:41","solarNoonLocal":"12:20","dayLengthHours":12.705210922686874,"dayLengthDisplay":"12 Hours 42 Mins 19 Secs","nightLengthDisplay":"11 Hours 17 Mins 41 Secs","moonriseLocal":"12:16","moonsetLocal":"00:42","rahuKala":{"name":"Rāhu Kāla","start":"09:09","end":"10:44","startHours":9.15291756615379,"endHours":10.74106893148965,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:55","end":"15:30","startHours":13.917371662161369,"endHours":15.505523027497226,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:59","end":"07:34","startHours":5.976614835482072,"endHours":7.564766200817931,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:22","startHours":8.941164050775676,"endHours":9.364671081531904,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:51","startHours":6.505998623927358,"endHours":6.844804248532341,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.905713266069279,"endHours":12.752727327581736,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:08","startHours":4.282586712457155,"endHours":5.129600773969614,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:59","startHours":4.9178472585914985,"endHours":5.976614835482072,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:18","startHours":14.446755450606656,"endHours":15.293769512119114,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.481825758168945,"endHours":18.881825758168944,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:13","startHours":18.681825758168944,"endHours":19.21120954661423,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.431825758168944,"endHours":20.181825758168944,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.905713266069277,"endHours":24.752727327581738,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:59","end":"07:34","startHours":5.976614835482072,"endHours":7.564766200817931,"quality":"inauspicious"},{"name":"Śubha","start":"07:34","end":"09:09","startHours":7.564766200817931,"endHours":9.15291756615379,"quality":"auspicious"},{"name":"Roga","start":"09:09","end":"10:44","startHours":9.15291756615379,"endHours":10.74106893148965,"quality":"inauspicious"},{"name":"Udveg","start":"10:44","end":"12:20","startHours":10.74106893148965,"endHours":12.329220296825508,"quality":"inauspicious"},{"name":"Chala","start":"12:20","end":"13:55","startHours":12.329220296825508,"endHours":13.917371662161369,"quality":"neutral"},{"name":"Labha","start":"13:55","end":"15:30","startHours":13.917371662161369,"endHours":15.505523027497226,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"17:06","startHours":15.505523027497226,"endHours":17.093674392833087,"quality":"auspicious"},{"name":"Kāla","start":"17:06","end":"18:41","startHours":17.093674392833087,"endHours":18.681825758168944,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:41","end":"20:06","startHours":18.681825758168944,"endHours":20.093674392833087,"quality":"auspicious"},{"name":"Amṛta","start":"20:06","end":"21:30","startHours":20.093674392833087,"endHours":21.505523027497226,"quality":"auspicious"},{"name":"Kāla","start":"21:30","end":"22:55","startHours":21.505523027497226,"endHours":22.917371662161365,"quality":"inauspicious"},{"name":"Śubha","start":"22:55","end":"00:20","startHours":22.917371662161365,"endHours":24.329220296825508,"quality":"auspicious"},{"name":"Roga","start":"00:20","end":"01:44","startHours":24.329220296825508,"endHours":25.74106893148965,"quality":"inauspicious"},{"name":"Udveg","start":"01:44","end":"03:09","startHours":25.74106893148965,"endHours":27.15291756615379,"quality":"inauspicious"},{"name":"Chala","start":"03:09","end":"04:34","startHours":27.15291756615379,"endHours":28.564766200817928,"quality":"neutral"},{"name":"Labha","start":"04:34","end":"05:59","startHours":28.564766200817928,"endHours":29.97661483548207,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.976614835482072,"endHours":6.976614835482072,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.976614835482072,"endHours":7.976614835482072,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.976614835482072,"endHours":8.97661483548207,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.97661483548207,"endHours":9.97661483548207,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.97661483548207,"endHours":10.97661483548207,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.97661483548207,"endHours":11.97661483548207,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.97661483548207,"endHours":12.97661483548207,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.97661483548207,"endHours":13.97661483548207,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.97661483548207,"endHours":14.97661483548207,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.97661483548207,"endHours":15.97661483548207,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.97661483548207,"endHours":16.97661483548207,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.97661483548207,"endHours":17.97661483548207,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.97661483548207,"endHours":18.97661483548207,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.97661483548207,"endHours":19.97661483548207,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.97661483548207,"endHours":20.97661483548207,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.97661483548207,"endHours":21.97661483548207,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.97661483548207,"endHours":22.97661483548207,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.97661483548207,"endHours":23.97661483548207,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.97661483548207,"endHours":24.97661483548207,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.97661483548207,"endHours":25.97661483548207,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.97661483548207,"endHours":26.97661483548207,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.97661483548207,"endHours":27.97661483548207,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.97661483548207,"endHours":28.97661483548207,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.97661483548207,"endHours":29.97661483548207,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.32002855639086,"eotMinutes":3.6891821904695723,"ayanamsa":22.7128}},"calendars":{"vikram_samvat":1975,"vikram_samvatsara":"Prajāpati","saka_samvat":1840,"saka_samvatsara":"Kālayukta","bengali_samvat":1325,"malayalam_era":1094,"nanakshahi_year":449,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Aṣṭamī · Vikram 1975 Prajāpati · Śaka 1840 Kālayukta"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 May 18, 1918 CE · Mysore, Karnataka · Vidhyamitra","description":"May 18, 1918 CE for Mysore, Karnataka: Śukla Aṣṭamī, sūryodaya 05:59, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1918-05-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1918-05-18","sa":"https://sa.vidhyamitra.com/city/mysore/1918-05-18","hi":"https://hi.vidhyamitra.com/city/mysore/1918-05-18","x-default":"https://vidhyamitra.com/city/mysore/1918-05-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:16:10.974Z","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":"2026-06-01T08:16:10.974Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:16:10.974Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}