{"id":"vidhyamitra:city-day:mysore:1971-04-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1971-04-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1971-04-19","date_display":"April 19, 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":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441060.770833,"kali_year":5073,"ahargana":1852595.2708,"sun":{"sidereal_longitude":5.0699,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":284.5301,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.4601,"elapsed_within_tithi_degrees":3.4601},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.5301,"elapsed_within_degrees":4.5301},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.6},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":4,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441060.770833,"ahargana":1852595.2708,"kali_year":5073,"ayanamsa_lahiri":23.452,"grahas":{"sun":{"sidereal_longitude":4.887384999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":281.22178499999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":-1.2435},"mars":{"sidereal_longitude":268.91288499999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":7.056084999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":222.66038500000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":331.423085,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":29.25228500000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":300.5872,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":120.5872,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1971,"month":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441060.770833,"kali_year":5073,"ahargana":1852595.2708,"sun":{"sidereal_longitude":5.0699,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":284.5301,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.4601,"elapsed_within_tithi_degrees":3.4601},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.5301,"elapsed_within_degrees":4.5301},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.6},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.244,"elongation":80.54},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.244,"opposition_distance":99.46}},"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":"06:10","sunsetLocal":"18:36","solarNoonLocal":"12:23","dayLengthHours":12.436114855565899,"dayLengthDisplay":"12 Hours 26 Mins 10 Secs","nightLengthDisplay":"11 Hours 33 Mins 50 Secs","moonriseLocal":"01:03","moonsetLocal":"12:33","rahuKala":{"name":"Rāhu Kāla","start":"07:43","end":"09:16","startHours":7.714821322586315,"endHours":9.269335679532052,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:49","end":"12:23","startHours":10.82385003647779,"endHours":12.378364393423528,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:56","end":"15:29","startHours":13.932878750369264,"endHours":15.487393107315002,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.062067098605954,"endHours":9.476604260458151,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.678478417955823,"endHours":7.01010814743758,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:48","startHours":11.96382723157133,"endHours":12.792901555275723,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:20","startHours":4.502158318231791,"endHours":5.331232641936184,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:10","startHours":5.123964061010086,"endHours":6.160306965640578,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:17","startHours":14.45105020268451,"endHours":15.280124526388903,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.396421821206477,"endHours":18.796421821206476,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:07","startHours":18.596421821206476,"endHours":19.114593273521724,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.346421821206476,"endHours":20.096421821206476,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:48","startHours":23.96382723157133,"endHours":24.79290155527572,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:10","end":"07:43","startHours":6.160306965640578,"endHours":7.714821322586315,"quality":"auspicious"},{"name":"Kāla","start":"07:43","end":"09:16","startHours":7.714821322586315,"endHours":9.269335679532052,"quality":"inauspicious"},{"name":"Śubha","start":"09:16","end":"10:49","startHours":9.269335679532052,"endHours":10.82385003647779,"quality":"auspicious"},{"name":"Roga","start":"10:49","end":"12:23","startHours":10.82385003647779,"endHours":12.378364393423528,"quality":"inauspicious"},{"name":"Udveg","start":"12:23","end":"13:56","startHours":12.378364393423528,"endHours":13.932878750369264,"quality":"inauspicious"},{"name":"Chala","start":"13:56","end":"15:29","startHours":13.932878750369264,"endHours":15.487393107315002,"quality":"neutral"},{"name":"Labha","start":"15:29","end":"17:03","startHours":15.487393107315002,"endHours":17.04190746426074,"quality":"auspicious"},{"name":"Amṛta","start":"17:03","end":"18:36","startHours":17.04190746426074,"endHours":18.596421821206476,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:36","end":"20:03","startHours":18.596421821206476,"endHours":20.04190746426074,"quality":"neutral"},{"name":"Labha","start":"20:03","end":"21:29","startHours":20.04190746426074,"endHours":21.487393107315,"quality":"auspicious"},{"name":"Amṛta","start":"21:29","end":"22:56","startHours":21.487393107315,"endHours":22.932878750369262,"quality":"auspicious"},{"name":"Kāla","start":"22:56","end":"00:23","startHours":22.932878750369262,"endHours":24.378364393423528,"quality":"inauspicious"},{"name":"Śubha","start":"00:23","end":"01:49","startHours":24.378364393423528,"endHours":25.82385003647779,"quality":"auspicious"},{"name":"Roga","start":"01:49","end":"03:16","startHours":25.82385003647779,"endHours":27.269335679532052,"quality":"inauspicious"},{"name":"Udveg","start":"03:16","end":"04:43","startHours":27.269335679532052,"endHours":28.714821322586317,"quality":"inauspicious"},{"name":"Chala","start":"04:43","end":"06:10","startHours":28.714821322586317,"endHours":30.16030696564058,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.160306965640578,"endHours":7.160306965640578,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.160306965640578,"endHours":8.160306965640578,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.160306965640578,"endHours":9.160306965640578,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.160306965640578,"endHours":10.160306965640578,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.160306965640578,"endHours":11.160306965640578,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.160306965640578,"endHours":12.160306965640578,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.160306965640578,"endHours":13.160306965640578,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.160306965640578,"endHours":14.160306965640578,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.160306965640578,"endHours":15.160306965640578,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.160306965640578,"endHours":16.16030696564058,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.16030696564058,"endHours":17.16030696564058,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.16030696564058,"endHours":18.16030696564058,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.16030696564058,"endHours":19.16030696564058,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.16030696564058,"endHours":20.16030696564058,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.16030696564058,"endHours":21.16030696564058,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.16030696564058,"endHours":22.16030696564058,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.16030696564058,"endHours":23.16030696564058,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.16030696564058,"endHours":24.16030696564058,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.16030696564058,"endHours":25.16030696564058,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.16030696564058,"endHours":26.16030696564058,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.16030696564058,"endHours":27.16030696564058,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.16030696564058,"endHours":28.16030696564058,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.16030696564058,"endHours":29.16030696564058,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.16030696564058,"endHours":30.16030696564058,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.88281719847833,"eotMinutes":0.740536394588492,"ayanamsa":23.452}},"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 Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","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 Kṛṣṇa Navamī · Vikram 2028 Raktākṣī · Śaka 1893 Virodhakṛt"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 19, 1971 CE · Mysore, Karnataka · Vidhyamitra","description":"April 19, 1971 CE for Mysore, Karnataka: Kṛṣṇa Navamī, sūryodaya 06:10, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1971-04-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1971-04-19","sa":"https://sa.vidhyamitra.com/city/mysore/1971-04-19","hi":"https://hi.vidhyamitra.com/city/mysore/1971-04-19","x-default":"https://vidhyamitra.com/city/mysore/1971-04-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T17:06:31.316Z","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":"2026-06-01T17:06:31.316Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T17:06:31.316Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}