{"id":"vidhyamitra:city-day:mysore:1966-08-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1966-08-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1966-08-21","date_display":"August 21, 1966 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":1966,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439358.770833,"kali_year":5068,"ahargana":1850893.2708,"sun":{"sidereal_longitude":123.5991,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":183.8859,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":60.2867,"elapsed_within_tithi_degrees":0.2867},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.8859,"elapsed_within_degrees":10.5525},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.485},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1966,"month":8,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439358.770833,"ahargana":1850893.2708,"kali_year":5068,"ayanamsa_lahiri":23.3869,"grahas":{"sun":{"sidereal_longitude":124.16061400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":187.559214,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":2.033},"mars":{"sidereal_longitude":94.13971400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":107.05811399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":90.42601400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":103.839314,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":335.67351400000007,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":30.7674,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":210.7674,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":1966,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439358.770833,"kali_year":5068,"ahargana":1850893.2708,"sun":{"sidereal_longitude":123.5991,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":183.8859,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":60.2867,"elapsed_within_tithi_degrees":0.2867},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.8859,"elapsed_within_degrees":10.5525},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.485},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.033,"elongation":60.287},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.033,"opposition_distance":119.713}},"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":"06:12","sunsetLocal":"18:41","solarNoonLocal":"12:26","dayLengthHours":12.480415145636647,"dayLengthDisplay":"12 Hours 28 Mins 49 Secs","nightLengthDisplay":"11 Hours 31 Mins 11 Secs","moonriseLocal":"10:48","moonsetLocal":"22:32","rahuKala":{"name":"Rāhu Kāla","start":"17:07","end":"18:41","startHours":17.117493901546993,"endHours":18.677545794751573,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:26","end":"14:00","startHours":12.43733822193325,"endHours":13.997390115137831,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:33","end":"17:07","startHours":15.557442008342411,"endHours":17.117493901546993,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:32","startHours":9.109227516430144,"endHours":9.525241354618032,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:03","startHours":6.717147946849787,"endHours":7.049959017400098,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:51","startHours":12.02132438374536,"endHours":12.853352060121138,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:22","startHours":4.533075296363374,"endHours":5.36510297273915,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:12","startHours":5.157096053645207,"endHours":6.197130649114927,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:21","startHours":14.517407412872691,"endHours":15.349435089248468,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.477545794751574,"endHours":18.877545794751573,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:12","startHours":18.677545794751573,"endHours":19.197563092486433,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.427545794751573,"endHours":20.177545794751573,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:51","startHours":24.021324383745362,"endHours":24.853352060121136,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:12","end":"07:45","startHours":6.197130649114927,"endHours":7.757182542319508,"quality":"inauspicious"},{"name":"Chala","start":"07:45","end":"09:19","startHours":7.757182542319508,"endHours":9.317234435524089,"quality":"neutral"},{"name":"Labha","start":"09:19","end":"10:53","startHours":9.317234435524089,"endHours":10.877286328728669,"quality":"auspicious"},{"name":"Amṛta","start":"10:53","end":"12:26","startHours":10.877286328728669,"endHours":12.43733822193325,"quality":"auspicious"},{"name":"Kāla","start":"12:26","end":"14:00","startHours":12.43733822193325,"endHours":13.997390115137831,"quality":"inauspicious"},{"name":"Śubha","start":"14:00","end":"15:33","startHours":13.997390115137831,"endHours":15.557442008342411,"quality":"auspicious"},{"name":"Roga","start":"15:33","end":"17:07","startHours":15.557442008342411,"endHours":17.117493901546993,"quality":"inauspicious"},{"name":"Udveg","start":"17:07","end":"18:41","startHours":17.117493901546993,"endHours":18.677545794751573,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:41","end":"20:07","startHours":18.677545794751573,"endHours":20.117493901546993,"quality":"auspicious"},{"name":"Roga","start":"20:07","end":"21:33","startHours":20.117493901546993,"endHours":21.557442008342413,"quality":"inauspicious"},{"name":"Udveg","start":"21:33","end":"23:00","startHours":21.557442008342413,"endHours":22.997390115137833,"quality":"inauspicious"},{"name":"Chala","start":"23:00","end":"00:26","startHours":22.997390115137833,"endHours":24.43733822193325,"quality":"neutral"},{"name":"Labha","start":"00:26","end":"01:53","startHours":24.43733822193325,"endHours":25.87728632872867,"quality":"auspicious"},{"name":"Amṛta","start":"01:53","end":"03:19","startHours":25.87728632872867,"endHours":27.31723443552409,"quality":"auspicious"},{"name":"Kāla","start":"03:19","end":"04:45","startHours":27.31723443552409,"endHours":28.757182542319505,"quality":"inauspicious"},{"name":"Śubha","start":"04:45","end":"06:12","startHours":28.757182542319505,"endHours":30.197130649114925,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.197130649114927,"endHours":7.197130649114927,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.197130649114927,"endHours":8.197130649114927,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.197130649114927,"endHours":9.197130649114927,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.197130649114927,"endHours":10.197130649114927,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.197130649114927,"endHours":11.197130649114927,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.197130649114927,"endHours":12.197130649114927,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.197130649114927,"endHours":13.197130649114927,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.197130649114927,"endHours":14.197130649114927,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.197130649114927,"endHours":15.197130649114927,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.197130649114927,"endHours":16.197130649114925,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.197130649114925,"endHours":17.197130649114925,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.197130649114925,"endHours":18.197130649114925,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.197130649114925,"endHours":19.197130649114925,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.197130649114925,"endHours":20.197130649114925,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.197130649114925,"endHours":21.197130649114925,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.197130649114925,"endHours":22.197130649114925,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.197130649114925,"endHours":23.197130649114925,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.197130649114925,"endHours":24.197130649114925,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.197130649114925,"endHours":25.197130649114925,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.197130649114925,"endHours":26.197130649114925,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.197130649114925,"endHours":27.197130649114925,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.197130649114925,"endHours":28.197130649114925,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.197130649114925,"endHours":29.197130649114925,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.197130649114925,"endHours":30.197130649114925,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.32303906657244,"eotMinutes":-2.7978933159948465,"ayanamsa":23.3869}},"calendars":{"vikram_samvat":2023,"vikram_samvatsara":"Siddhārthī","saka_samvat":1888,"saka_samvatsara":"Parābhava","bengali_samvat":1373,"malayalam_era":1142,"nanakshahi_year":497,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 2023 Siddhārthī · Śaka 1888 Parābhava"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"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 August 21, 1966 CE · Mysore, Karnataka · Vidhyamitra","description":"August 21, 1966 CE for Mysore, Karnataka: Śukla Ṣaṣṭhī, sūryodaya 06:12, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1966-08-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1966-08-21","sa":"https://sa.vidhyamitra.com/city/mysore/1966-08-21","hi":"https://hi.vidhyamitra.com/city/mysore/1966-08-21","x-default":"https://vidhyamitra.com/city/mysore/1966-08-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T01:00:03.175Z","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":"2026-06-02T01:00:03.175Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T01:00:03.175Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}