{"id":"vidhyamitra:city-day:mysore:1971-05-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1971-05-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1971-05-04","date_display":"May 4, 1971 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":1971,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441075.770833,"kali_year":5073,"ahargana":1852610.2708,"sun":{"sidereal_longitude":19.5975,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":126.6174,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.0199,"elapsed_within_tithi_degrees":11.0199},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.6174,"elapsed_within_degrees":6.6174},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.2149},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":1971,"month":5,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441075.770833,"ahargana":1852610.2708,"kali_year":5073,"ayanamsa_lahiri":23.4526,"grahas":{"sun":{"sidereal_longitude":19.484712000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":128.483312,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-0.5342},"mars":{"sidereal_longitude":276.98521200000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":0.123012000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":221.21801200000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":349.469612,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":31.126811999999973,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":299.7925,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":119.7925,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1971,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441075.770833,"kali_year":5073,"ahargana":1852610.2708,"sun":{"sidereal_longitude":19.5975,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":126.6174,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.0199,"elapsed_within_tithi_degrees":11.0199},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.6174,"elapsed_within_degrees":6.6174},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.2149},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.534,"elongation":107.02},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.534,"opposition_distance":72.98}},"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":"06:03","sunsetLocal":"18:38","solarNoonLocal":"12:20","dayLengthHours":12.587321684458203,"dayLengthDisplay":"12 Hours 35 Mins 14 Secs","nightLengthDisplay":"11 Hours 24 Mins 46 Secs","moonriseLocal":"13:24","moonsetLocal":"01:48","rahuKala":{"name":"Rāhu Kāla","start":"15:29","end":"17:03","startHours":15.48322946081322,"endHours":17.056644671370496,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:11","end":"10:46","startHours":9.189568618584119,"endHours":10.762983829141394,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:20","end":"13:55","startHours":12.33639903969867,"endHours":13.909814250255945,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:24","startHours":8.979779923843147,"endHours":9.399357313325087,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:54","startHours":6.567209934321992,"endHours":6.902871845907544,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:45","startHours":11.916821650216729,"endHours":12.75597642918061,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:22","end":"05:12","startHours":4.364428639541806,"endHours":5.203583418505687,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:03","startHours":4.993794723764717,"endHours":6.042738197469567,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:16","startHours":14.434285987108371,"endHours":15.273440766072252,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.43005988192777,"endHours":18.83005988192777,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:09","startHours":18.63005988192777,"endHours":19.154531618780197,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.38005988192777,"endHours":20.13005988192777,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:45","startHours":23.91682165021673,"endHours":24.75597642918061,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:03","end":"07:37","startHours":6.042738197469567,"endHours":7.616153408026842,"quality":"inauspicious"},{"name":"Udveg","start":"07:37","end":"09:11","startHours":7.616153408026842,"endHours":9.189568618584119,"quality":"inauspicious"},{"name":"Chala","start":"09:11","end":"10:46","startHours":9.189568618584119,"endHours":10.762983829141394,"quality":"neutral"},{"name":"Labha","start":"10:46","end":"12:20","startHours":10.762983829141394,"endHours":12.33639903969867,"quality":"auspicious"},{"name":"Amṛta","start":"12:20","end":"13:55","startHours":12.33639903969867,"endHours":13.909814250255945,"quality":"auspicious"},{"name":"Kāla","start":"13:55","end":"15:29","startHours":13.909814250255945,"endHours":15.48322946081322,"quality":"inauspicious"},{"name":"Śubha","start":"15:29","end":"17:03","startHours":15.48322946081322,"endHours":17.056644671370496,"quality":"auspicious"},{"name":"Roga","start":"17:03","end":"18:38","startHours":17.056644671370496,"endHours":18.63005988192777,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:38","end":"20:03","startHours":18.63005988192777,"endHours":20.056644671370496,"quality":"inauspicious"},{"name":"Śubha","start":"20:03","end":"21:29","startHours":20.056644671370496,"endHours":21.48322946081322,"quality":"auspicious"},{"name":"Roga","start":"21:29","end":"22:55","startHours":21.48322946081322,"endHours":22.909814250255945,"quality":"inauspicious"},{"name":"Udveg","start":"22:55","end":"00:20","startHours":22.909814250255945,"endHours":24.33639903969867,"quality":"inauspicious"},{"name":"Chala","start":"00:20","end":"01:46","startHours":24.33639903969867,"endHours":25.762983829141394,"quality":"neutral"},{"name":"Labha","start":"01:46","end":"03:11","startHours":25.762983829141394,"endHours":27.18956861858412,"quality":"auspicious"},{"name":"Amṛta","start":"03:11","end":"04:37","startHours":27.18956861858412,"endHours":28.616153408026843,"quality":"auspicious"},{"name":"Kāla","start":"04:37","end":"06:03","startHours":28.616153408026843,"endHours":30.042738197469568,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.042738197469567,"endHours":7.042738197469567,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.042738197469567,"endHours":8.042738197469568,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.042738197469568,"endHours":9.042738197469568,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.042738197469568,"endHours":10.042738197469568,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.042738197469568,"endHours":11.042738197469568,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.042738197469568,"endHours":12.042738197469568,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.042738197469568,"endHours":13.042738197469568,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.042738197469568,"endHours":14.042738197469568,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.042738197469568,"endHours":15.042738197469568,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.042738197469568,"endHours":16.042738197469568,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.042738197469568,"endHours":17.042738197469568,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.042738197469568,"endHours":18.042738197469568,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.042738197469568,"endHours":19.042738197469568,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.042738197469568,"endHours":20.042738197469568,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.042738197469568,"endHours":21.042738197469568,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.042738197469568,"endHours":22.042738197469568,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.042738197469568,"endHours":23.042738197469568,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.042738197469568,"endHours":24.042738197469568,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.042738197469568,"endHours":25.042738197469568,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.042738197469568,"endHours":26.042738197469568,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.042738197469568,"endHours":27.042738197469568,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.042738197469568,"endHours":28.042738197469568,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.042738197469568,"endHours":29.042738197469568,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.042738197469568,"endHours":30.042738197469568,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.719880537541966,"eotMinutes":3.258457618079846,"ayanamsa":23.4526}},"calendars":{"vikram_samvat":2028,"vikram_samvatsara":"Raktākṣī","saka_samvat":1893,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1378,"malayalam_era":1147,"nanakshahi_year":502,"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":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Navamī · Vikram 2028 Raktākṣī · Śaka 1893 Virodhakṛt"},"festivals":[{"id":"sita-navami","name":"Sītā Navamī","name_sanskrit":"सीता नवमी","tradition":"Vaishnava","associated_deity":"Sītā Devī (Lakṣmī as Bhū-suta)","significance":"Devī Sītā's manifestation in Mithilā; rāmāvatāra-kalatra.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":2,"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 66"]},{"id":"madhva-jayanti","name":"Madhvācārya Jayantī","name_sanskrit":"मध्वाचार्य जयन्ती","tradition":"Vaishnava","associated_deity":"Madhvācārya (Dvaita)","significance":"Birth of Madhvācārya; Dvaita-pratiṣṭhāpaka. Vaiśākha Śukla 9.","vrata":false,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","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 May 4, 1971 CE · Mysore, Karnataka · Vidhyamitra","description":"May 4, 1971 CE for Mysore, Karnataka: Śukla Navamī, sūryodaya 06:03, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1971-05-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1971-05-04","sa":"https://sa.vidhyamitra.com/city/mysore/1971-05-04","hi":"https://hi.vidhyamitra.com/city/mysore/1971-05-04","x-default":"https://vidhyamitra.com/city/mysore/1971-05-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:50:55.179Z","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":"2026-05-31T11:50:55.179Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:50:55.179Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}