{"id":"vidhyamitra:city-day:mysore:1909-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1909-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-04-04","date_display":"April 4, 1909 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":1909,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418400.770833,"kali_year":5010,"ahargana":1829935.2708,"sun":{"sidereal_longitude":351.4236,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":150.813,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.3894,"elapsed_within_tithi_degrees":3.3894},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.813,"elapsed_within_degrees":4.1463},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2366},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1909,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418400.770833,"ahargana":1829935.2708,"kali_year":5010,"ayanamsa_lahiri":22.5854,"grahas":{"sun":{"sidereal_longitude":351.053864,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":151.24906399999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":4.4999},"mars":{"sidereal_longitude":274.818364,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":335.09646399999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":134.215464,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":345.946564,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":351.663364,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":61.2231,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":241.2231,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1909,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418400.770833,"kali_year":5010,"ahargana":1829935.2708,"sun":{"sidereal_longitude":351.4236,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":150.813,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.3894,"elapsed_within_tithi_degrees":3.3894},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.813,"elapsed_within_degrees":4.1463},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2366},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.5,"elongation":159.389},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.5,"opposition_distance":20.611}},"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":"06:19","sunsetLocal":"18:35","solarNoonLocal":"12:27","dayLengthHours":12.271087208652535,"dayLengthDisplay":"12 Hours 16 Mins 16 Secs","nightLengthDisplay":"11 Hours 43 Mins 44 Secs","moonriseLocal":"17:03","moonsetLocal":"05:12","rahuKala":{"name":"Rāhu Kāla","start":"17:03","end":"18:35","startHours":17.049091421560206,"endHours":18.58297732264177,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:27","end":"13:59","startHours":12.447433718315505,"endHours":13.98131961939707,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"17:03","startHours":15.515205520478638,"endHours":17.049091421560206,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:35","startHours":9.175143796008161,"endHours":9.58418003629658,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:09","startHours":6.823185414349759,"endHours":7.150414406580493,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:51","startHours":12.038397478027086,"endHours":12.85646995860392,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:30","startHours":4.675745152835566,"endHours":5.493817633412401,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:19","startHours":5.289299513268192,"endHours":6.311890113989237,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:19","startHours":14.492614919757592,"endHours":15.310687400334428,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.38297732264177,"endHours":18.78297732264177,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:06","startHours":18.58297732264177,"endHours":19.094272623002293,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.33297732264177,"endHours":20.08297732264177,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:51","startHours":24.038397478027083,"endHours":24.85646995860392,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:19","end":"07:51","startHours":6.311890113989237,"endHours":7.845776015070804,"quality":"inauspicious"},{"name":"Chala","start":"07:51","end":"09:23","startHours":7.845776015070804,"endHours":9.37966191615237,"quality":"neutral"},{"name":"Labha","start":"09:23","end":"10:55","startHours":9.37966191615237,"endHours":10.913547817233937,"quality":"auspicious"},{"name":"Amṛta","start":"10:55","end":"12:27","startHours":10.913547817233937,"endHours":12.447433718315505,"quality":"auspicious"},{"name":"Kāla","start":"12:27","end":"13:59","startHours":12.447433718315505,"endHours":13.98131961939707,"quality":"inauspicious"},{"name":"Śubha","start":"13:59","end":"15:31","startHours":13.98131961939707,"endHours":15.515205520478638,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"17:03","startHours":15.515205520478638,"endHours":17.049091421560206,"quality":"inauspicious"},{"name":"Udveg","start":"17:03","end":"18:35","startHours":17.049091421560206,"endHours":18.58297732264177,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:35","end":"20:03","startHours":18.58297732264177,"endHours":20.049091421560203,"quality":"auspicious"},{"name":"Roga","start":"20:03","end":"21:31","startHours":20.049091421560203,"endHours":21.515205520478638,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"22:59","startHours":21.515205520478638,"endHours":22.98131961939707,"quality":"inauspicious"},{"name":"Chala","start":"22:59","end":"00:27","startHours":22.98131961939707,"endHours":24.4474337183155,"quality":"neutral"},{"name":"Labha","start":"00:27","end":"01:55","startHours":24.4474337183155,"endHours":25.913547817233937,"quality":"auspicious"},{"name":"Amṛta","start":"01:55","end":"03:23","startHours":25.913547817233937,"endHours":27.37966191615237,"quality":"auspicious"},{"name":"Kāla","start":"03:23","end":"04:51","startHours":27.37966191615237,"endHours":28.845776015070804,"quality":"inauspicious"},{"name":"Śubha","start":"04:51","end":"06:19","startHours":28.845776015070804,"endHours":30.311890113989236,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.311890113989237,"endHours":7.311890113989237,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.311890113989237,"endHours":8.311890113989236,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.311890113989236,"endHours":9.311890113989236,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.311890113989236,"endHours":10.311890113989236,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.311890113989236,"endHours":11.311890113989236,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.311890113989236,"endHours":12.311890113989236,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.311890113989236,"endHours":13.311890113989236,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.311890113989236,"endHours":14.311890113989236,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.311890113989236,"endHours":15.311890113989236,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.311890113989236,"endHours":16.311890113989236,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.311890113989236,"endHours":17.311890113989236,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.311890113989236,"endHours":18.311890113989236,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.311890113989236,"endHours":19.311890113989236,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.311890113989236,"endHours":20.311890113989236,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.311890113989236,"endHours":21.311890113989236,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.311890113989236,"endHours":22.311890113989236,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.311890113989236,"endHours":23.311890113989236,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.311890113989236,"endHours":24.311890113989236,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.311890113989236,"endHours":25.311890113989236,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.311890113989236,"endHours":26.311890113989236,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.311890113989236,"endHours":27.311890113989236,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.311890113989236,"endHours":28.311890113989236,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.311890113989236,"endHours":29.311890113989236,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.311890113989236,"endHours":30.311890113989236,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.381597379149806,"eotMinutes":-3.4036230989301703,"ayanamsa":22.5854}},"calendars":{"vikram_samvat":1966,"vikram_samvatsara":"Dundubhi","saka_samvat":1831,"saka_samvatsara":"Saumya","bengali_samvat":1316,"malayalam_era":1085,"nanakshahi_year":440,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturdaśī · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 April 4, 1909 CE · Mysore, Karnataka · Vidhyamitra","description":"April 4, 1909 CE for Mysore, Karnataka: Śukla Caturdaśī, sūryodaya 06:19, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1909-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1909-04-04","sa":"https://sa.vidhyamitra.com/city/mysore/1909-04-04","hi":"https://hi.vidhyamitra.com/city/mysore/1909-04-04","x-default":"https://vidhyamitra.com/city/mysore/1909-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:01:59.060Z","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":"2026-05-31T17:01:59.060Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:01:59.060Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}