{"id":"vidhyamitra:city-day:mysore:1933-02-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1933-02-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1933-02-28","date_display":"February 28, 1933 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":1933,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427131.770833,"kali_year":5034,"ahargana":1838666.2708,"sun":{"sidereal_longitude":316.3973,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":359.9141,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.5167,"elapsed_within_tithi_degrees":7.5167},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.9141,"elapsed_within_degrees":13.2474},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.3114},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1933,"month":2,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2427131.770833,"ahargana":1838666.2708,"kali_year":5034,"ayanamsa_lahiri":22.9193,"grahas":{"sun":{"sidereal_longitude":316.09057499999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":357.628975,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":2.9684},"mars":{"sidereal_longitude":139.49717499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":332.90907500000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":147.02747499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":303.77087500000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":288.340275,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":318.6127,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":138.6127,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"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":1933,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427131.770833,"kali_year":5034,"ahargana":1838666.2708,"sun":{"sidereal_longitude":316.3973,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":359.9141,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.5167,"elapsed_within_tithi_degrees":7.5167},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.9141,"elapsed_within_degrees":13.2474},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.3114},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.968,"elongation":43.517},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.968,"opposition_distance":136.483}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":-0.647,"opposition_distance":2.18}]},"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":"06:40","sunsetLocal":"18:33","solarNoonLocal":"12:37","dayLengthHours":11.875166387452385,"dayLengthDisplay":"11 Hours 52 Mins 31 Secs","nightLengthDisplay":"12 Hours 07 Mins 29 Secs","moonriseLocal":"09:13","moonsetLocal":"21:32","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:04","startHours":15.579882577296889,"endHours":17.064278375728435,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:39","end":"11:08","startHours":9.642299383570695,"endHours":11.126695182002244,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:37","end":"14:06","startHours":12.611090980433792,"endHours":14.09548677886534,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:50","startHours":9.444379943779822,"endHours":9.84021882336157,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:29","startHours":7.168306386184782,"endHours":7.484977489850179,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:00","startHours":12.215252100852046,"endHours":13.006929860015537,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:53","startHours":5.090152268380614,"endHours":5.881830027544107,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:40","startHours":5.683910587753234,"endHours":6.673507786707599,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:23","startHours":14.590285378342523,"endHours":15.381963137506016,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.348674174159985,"endHours":18.748674174159984,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:03","startHours":18.548674174159984,"endHours":19.043472773637166,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.298674174159984,"endHours":20.048674174159984,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:00","startHours":24.215252100852048,"endHours":25.00692986001554,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:40","end":"08:09","startHours":6.673507786707599,"endHours":8.157903585139147,"quality":"inauspicious"},{"name":"Udveg","start":"08:09","end":"09:39","startHours":8.157903585139147,"endHours":9.642299383570695,"quality":"inauspicious"},{"name":"Chala","start":"09:39","end":"11:08","startHours":9.642299383570695,"endHours":11.126695182002244,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:37","startHours":11.126695182002244,"endHours":12.611090980433792,"quality":"auspicious"},{"name":"Amṛta","start":"12:37","end":"14:06","startHours":12.611090980433792,"endHours":14.09548677886534,"quality":"auspicious"},{"name":"Kāla","start":"14:06","end":"15:35","startHours":14.09548677886534,"endHours":15.579882577296889,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:04","startHours":15.579882577296889,"endHours":17.064278375728435,"quality":"auspicious"},{"name":"Roga","start":"17:04","end":"18:33","startHours":17.064278375728435,"endHours":18.548674174159984,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:33","end":"20:04","startHours":18.548674174159984,"endHours":20.064278375728435,"quality":"inauspicious"},{"name":"Śubha","start":"20:04","end":"21:35","startHours":20.064278375728435,"endHours":21.57988257729689,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"23:06","startHours":21.57988257729689,"endHours":23.09548677886534,"quality":"inauspicious"},{"name":"Udveg","start":"23:06","end":"00:37","startHours":23.09548677886534,"endHours":24.611090980433794,"quality":"inauspicious"},{"name":"Chala","start":"00:37","end":"02:08","startHours":24.611090980433794,"endHours":26.126695182002244,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:39","startHours":26.126695182002244,"endHours":27.642299383570695,"quality":"auspicious"},{"name":"Amṛta","start":"03:39","end":"05:09","startHours":27.642299383570695,"endHours":29.157903585139145,"quality":"auspicious"},{"name":"Kāla","start":"05:09","end":"06:40","startHours":29.157903585139145,"endHours":30.6735077867076,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.673507786707599,"endHours":7.673507786707599,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.673507786707599,"endHours":8.6735077867076,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.6735077867076,"endHours":9.6735077867076,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.6735077867076,"endHours":10.6735077867076,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.6735077867076,"endHours":11.6735077867076,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.6735077867076,"endHours":12.6735077867076,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.6735077867076,"endHours":13.6735077867076,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.6735077867076,"endHours":14.6735077867076,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.6735077867076,"endHours":15.6735077867076,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.6735077867076,"endHours":16.6735077867076,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.6735077867076,"endHours":17.6735077867076,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.6735077867076,"endHours":18.6735077867076,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.6735077867076,"endHours":19.6735077867076,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.6735077867076,"endHours":20.6735077867076,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.6735077867076,"endHours":21.6735077867076,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.6735077867076,"endHours":22.6735077867076,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.6735077867076,"endHours":23.6735077867076,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.6735077867076,"endHours":24.6735077867076,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.6735077867076,"endHours":25.6735077867076,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.6735077867076,"endHours":26.6735077867076,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.6735077867076,"endHours":27.6735077867076,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.6735077867076,"endHours":28.6735077867076,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.6735077867076,"endHours":29.6735077867076,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.6735077867076,"endHours":30.6735077867076,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.190832682494447,"eotMinutes":-13.223058826027486,"ayanamsa":22.9193}},"calendars":{"vikram_samvat":1990,"vikram_samvatsara":"Vyaya","saka_samvat":1855,"saka_samvatsara":"Śrīmukha","bengali_samvat":1340,"malayalam_era":1109,"nanakshahi_year":464,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Caturthī · Vikram 1990 Vyaya · Śaka 1855 Śrīmukha"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 February 28, 1933 CE · Mysore, Karnataka · Vidhyamitra","description":"February 28, 1933 CE for Mysore, Karnataka: Śukla Caturthī, sūryodaya 06:40, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1933-02-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1933-02-28","sa":"https://sa.vidhyamitra.com/city/mysore/1933-02-28","hi":"https://hi.vidhyamitra.com/city/mysore/1933-02-28","x-default":"https://vidhyamitra.com/city/mysore/1933-02-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:48:15.228Z","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":"2026-05-31T02:48:15.228Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:48:15.228Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}