{"id":"vidhyamitra:city-day:mysore:1909-12-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1909-12-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-12-04","date_display":"December 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":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418644.770833,"kali_year":5011,"ahargana":1830179.2708,"sun":{"sidereal_longitude":228.4137,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":130.1926,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.7789,"elapsed_within_tithi_degrees":9.7789},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.1926,"elapsed_within_degrees":10.1926},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.6063},"karana":{"half_tithi_index":43,"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":1909,"month":12,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418644.770833,"ahargana":1830179.2708,"kali_year":5011,"ayanamsa_lahiri":22.5947,"grahas":{"sun":{"sidereal_longitude":228.67094099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":131.75604099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":4.455},"mars":{"sidereal_longitude":343.366241,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":230.307141,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":168.57244100000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":277.184841,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":355.156041,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":48.2948,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":228.2948,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418644.770833,"kali_year":5011,"ahargana":1830179.2708,"sun":{"sidereal_longitude":228.4137,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":130.1926,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.7789,"elapsed_within_tithi_degrees":9.7789},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.1926,"elapsed_within_degrees":10.1926},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.6063},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.455,"elongation":98.221},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.455,"opposition_distance":81.779}},"eclipse_window_40days":[{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":-0.931,"elongation":2.139}]},"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":"06:31","sunsetLocal":"17:58","solarNoonLocal":"12:14","dayLengthHours":11.445189021614171,"dayLengthDisplay":"11 Hours 26 Mins 43 Secs","nightLengthDisplay":"12 Hours 33 Mins 17 Secs","moonriseLocal":"23:36","moonsetLocal":"11:58","rahuKala":{"name":"Rāhu Kāla","start":"09:23","end":"10:49","startHours":9.380062335694737,"endHours":10.81071096339651,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:06","startHours":13.672008218800052,"endHours":15.102656846501823,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:31","end":"07:57","startHours":6.518765080291194,"endHours":7.949413707992965,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:34","startHours":9.189309185334501,"endHours":9.570815486054974,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:18","startHours":6.995647956191784,"endHours":7.300852996768162,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:37","startHours":11.859853290377808,"endHours":12.622865891818753,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:00","end":"05:45","startHours":4.992739877409305,"endHours":5.755752478850249,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:31","startHours":5.564999328490013,"endHours":6.518765080291194,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:55","startHours":14.148891094700641,"endHours":14.911903696141586,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.763954101905366,"endHours":18.163954101905365,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:26","startHours":17.963954101905365,"endHours":18.440836977805954,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.713954101905365,"endHours":19.463954101905365,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:37","startHours":23.85985329037781,"endHours":24.62286589181875,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:31","end":"07:57","startHours":6.518765080291194,"endHours":7.949413707992965,"quality":"inauspicious"},{"name":"Śubha","start":"07:57","end":"09:23","startHours":7.949413707992965,"endHours":9.380062335694737,"quality":"auspicious"},{"name":"Roga","start":"09:23","end":"10:49","startHours":9.380062335694737,"endHours":10.81071096339651,"quality":"inauspicious"},{"name":"Udveg","start":"10:49","end":"12:14","startHours":10.81071096339651,"endHours":12.24135959109828,"quality":"inauspicious"},{"name":"Chala","start":"12:14","end":"13:40","startHours":12.24135959109828,"endHours":13.672008218800052,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:06","startHours":13.672008218800052,"endHours":15.102656846501823,"quality":"auspicious"},{"name":"Amṛta","start":"15:06","end":"16:32","startHours":15.102656846501823,"endHours":16.533305474203594,"quality":"auspicious"},{"name":"Kāla","start":"16:32","end":"17:58","startHours":16.533305474203594,"endHours":17.963954101905365,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:58","end":"19:32","startHours":17.963954101905365,"endHours":19.533305474203594,"quality":"auspicious"},{"name":"Amṛta","start":"19:32","end":"21:06","startHours":19.533305474203594,"endHours":21.102656846501823,"quality":"auspicious"},{"name":"Kāla","start":"21:06","end":"22:40","startHours":21.102656846501823,"endHours":22.672008218800052,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:14","startHours":22.672008218800052,"endHours":24.24135959109828,"quality":"auspicious"},{"name":"Roga","start":"00:14","end":"01:49","startHours":24.24135959109828,"endHours":25.81071096339651,"quality":"inauspicious"},{"name":"Udveg","start":"01:49","end":"03:23","startHours":25.81071096339651,"endHours":27.38006233569474,"quality":"inauspicious"},{"name":"Chala","start":"03:23","end":"04:57","startHours":27.38006233569474,"endHours":28.949413707992967,"quality":"neutral"},{"name":"Labha","start":"04:57","end":"06:31","startHours":28.949413707992967,"endHours":30.518765080291196,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:31","end":"07:31","startHours":6.518765080291194,"endHours":7.518765080291194,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:31","end":"08:31","startHours":7.518765080291194,"endHours":8.518765080291194,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:31","end":"09:31","startHours":8.518765080291194,"endHours":9.518765080291194,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:31","end":"10:31","startHours":9.518765080291194,"endHours":10.518765080291194,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:31","end":"11:31","startHours":10.518765080291194,"endHours":11.518765080291194,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:31","end":"12:31","startHours":11.518765080291194,"endHours":12.518765080291194,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:31","end":"13:31","startHours":12.518765080291194,"endHours":13.518765080291194,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:31","end":"14:31","startHours":13.518765080291194,"endHours":14.518765080291194,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:31","end":"15:31","startHours":14.518765080291194,"endHours":15.518765080291194,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:31","end":"16:31","startHours":15.518765080291194,"endHours":16.518765080291196,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:31","end":"17:31","startHours":16.518765080291196,"endHours":17.518765080291196,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:31","end":"18:31","startHours":17.518765080291196,"endHours":18.518765080291196,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:31","end":"19:31","startHours":18.518765080291196,"endHours":19.518765080291196,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:31","end":"20:31","startHours":19.518765080291196,"endHours":20.518765080291196,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:31","end":"21:31","startHours":20.518765080291196,"endHours":21.518765080291196,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:31","end":"22:31","startHours":21.518765080291196,"endHours":22.518765080291196,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:31","end":"23:31","startHours":22.518765080291196,"endHours":23.518765080291196,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:31","end":"00:31","startHours":23.518765080291196,"endHours":24.518765080291196,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:31","end":"01:31","startHours":24.518765080291196,"endHours":25.518765080291196,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:31","end":"02:31","startHours":25.518765080291196,"endHours":26.518765080291196,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:31","end":"03:31","startHours":26.518765080291196,"endHours":27.518765080291196,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:31","end":"04:31","startHours":27.518765080291196,"endHours":28.518765080291196,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:31","end":"05:31","startHours":28.518765080291196,"endHours":29.518765080291196,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:31","end":"06:31","startHours":29.518765080291196,"endHours":30.518765080291196,"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":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.12693195026774,"eotMinutes":8.960824534103129,"ayanamsa":22.5947}},"calendars":{"vikram_samvat":1966,"vikram_samvatsara":"Dundubhi","saka_samvat":1831,"saka_samvatsara":"Saumya","bengali_samvat":1316,"malayalam_era":1085,"nanakshahi_year":440,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Saptamī · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"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":[]},"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 December 4, 1909 CE · Mysore, Karnataka · Vidhyamitra","description":"December 4, 1909 CE for Mysore, Karnataka: Kṛṣṇa Saptamī, sūryodaya 06:31, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1909-12-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1909-12-04","sa":"https://sa.vidhyamitra.com/city/mysore/1909-12-04","hi":"https://hi.vidhyamitra.com/city/mysore/1909-12-04","x-default":"https://vidhyamitra.com/city/mysore/1909-12-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:19:01.007Z","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":"2026-05-31T13:19:01.007Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:19:01.007Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}