{"id":"vidhyamitra:city-day:mysore:1964-02-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1964-02-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1964-02-25","date_display":"February 25, 1964 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":1964,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438450.770833,"kali_year":5065,"ahargana":1849985.2708,"sun":{"sidereal_longitude":312.3434,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":102.3791,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.0357,"elapsed_within_tithi_degrees":6.0357},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.3791,"elapsed_within_degrees":9.0457},"yoga":{"number":5,"name":"Śobhana","sum_longitude":54.7225},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":1964,"month":2,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438450.770833,"ahargana":1849985.2708,"kali_year":5065,"ayanamsa_lahiri":23.3522,"grahas":{"sun":{"sidereal_longitude":312.120806,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":100.68260600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":1.7929},"mars":{"sidereal_longitude":310.864606,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":298.92270600000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":356.66830600000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":353.898206,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":304.087406,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":78.8776,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":258.8776,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1964,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438450.770833,"kali_year":5065,"ahargana":1849985.2708,"sun":{"sidereal_longitude":312.3434,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":102.3791,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.0357,"elapsed_within_tithi_degrees":6.0357},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.3791,"elapsed_within_degrees":9.0457},"yoga":{"number":5,"name":"Śobhana","sum_longitude":54.7225},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.793,"elongation":150.036},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.793,"opposition_distance":29.964}},"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":"06:42","sunsetLocal":"18:32","solarNoonLocal":"12:37","dayLengthHours":11.83649677481208,"dayLengthDisplay":"11 Hours 50 Mins 11 Secs","nightLengthDisplay":"12 Hours 09 Mins 49 Secs","moonriseLocal":"16:11","moonsetLocal":"04:51","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:03","startHours":15.578198939285212,"endHours":17.05776103613672,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:40","end":"11:08","startHours":9.65995055187917,"endHours":11.139512648730681,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:37","end":"14:06","startHours":12.619074745582191,"endHours":14.0986368424337,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:51","startHours":9.462675605632302,"endHours":9.85722549812604,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:31","startHours":7.194013723793321,"endHours":7.50965363778831,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:01","startHours":12.224524853088456,"endHours":13.013624638075926,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:55","startHours":5.122626788201207,"endHours":5.9117265731886794,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:42","startHours":5.714451626941811,"endHours":6.700826358176151,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:23","startHours":14.591824208050872,"endHours":15.380923993038344,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.33732313298823,"endHours":18.73732313298823,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:02","startHours":18.53732313298823,"endHours":19.030510498605402,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.28732313298823,"endHours":20.03732313298823,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:01","startHours":24.224524853088454,"endHours":25.013624638075925,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:42","end":"08:11","startHours":6.700826358176151,"endHours":8.18038845502766,"quality":"inauspicious"},{"name":"Udveg","start":"08:11","end":"09:40","startHours":8.18038845502766,"endHours":9.65995055187917,"quality":"inauspicious"},{"name":"Chala","start":"09:40","end":"11:08","startHours":9.65995055187917,"endHours":11.139512648730681,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:37","startHours":11.139512648730681,"endHours":12.619074745582191,"quality":"auspicious"},{"name":"Amṛta","start":"12:37","end":"14:06","startHours":12.619074745582191,"endHours":14.0986368424337,"quality":"auspicious"},{"name":"Kāla","start":"14:06","end":"15:35","startHours":14.0986368424337,"endHours":15.578198939285212,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:03","startHours":15.578198939285212,"endHours":17.05776103613672,"quality":"auspicious"},{"name":"Roga","start":"17:03","end":"18:32","startHours":17.05776103613672,"endHours":18.53732313298823,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:32","end":"20:03","startHours":18.53732313298823,"endHours":20.05776103613672,"quality":"inauspicious"},{"name":"Śubha","start":"20:03","end":"21:35","startHours":20.05776103613672,"endHours":21.578198939285212,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"23:06","startHours":21.578198939285212,"endHours":23.0986368424337,"quality":"inauspicious"},{"name":"Udveg","start":"23:06","end":"00:37","startHours":23.0986368424337,"endHours":24.61907474558219,"quality":"inauspicious"},{"name":"Chala","start":"00:37","end":"02:08","startHours":24.61907474558219,"endHours":26.13951264873068,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:40","startHours":26.13951264873068,"endHours":27.65995055187917,"quality":"auspicious"},{"name":"Amṛta","start":"03:40","end":"05:11","startHours":27.65995055187917,"endHours":29.18038845502766,"quality":"auspicious"},{"name":"Kāla","start":"05:11","end":"06:42","startHours":29.18038845502766,"endHours":30.70082635817615,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.700826358176151,"endHours":7.700826358176151,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.700826358176151,"endHours":8.700826358176151,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.700826358176151,"endHours":9.700826358176151,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.700826358176151,"endHours":10.700826358176151,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.700826358176151,"endHours":11.700826358176151,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.700826358176151,"endHours":12.700826358176151,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.700826358176151,"endHours":13.700826358176151,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.700826358176151,"endHours":14.700826358176151,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.700826358176151,"endHours":15.700826358176151,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.700826358176151,"endHours":16.70082635817615,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.70082635817615,"endHours":17.70082635817615,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.70082635817615,"endHours":18.70082635817615,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.70082635817615,"endHours":19.70082635817615,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.70082635817615,"endHours":20.70082635817615,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.70082635817615,"endHours":21.70082635817615,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.70082635817615,"endHours":22.70082635817615,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.70082635817615,"endHours":23.70082635817615,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.70082635817615,"endHours":24.70082635817615,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.70082635817615,"endHours":25.70082635817615,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.70082635817615,"endHours":26.70082635817615,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.70082635817615,"endHours":27.70082635817615,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.70082635817615,"endHours":28.70082635817615,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.70082635817615,"endHours":29.70082635817615,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.70082635817615,"endHours":30.70082635817615,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.503477043042663,"eotMinutes":-13.702084734931393,"ayanamsa":23.3522}},"calendars":{"vikram_samvat":2021,"vikram_samvatsara":"Piṅgala","saka_samvat":1886,"saka_samvatsara":"Krodhi","bengali_samvat":1371,"malayalam_era":1140,"nanakshahi_year":495,"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 Trayodaśī · Vikram 2021 Piṅgala · Śaka 1886 Krodhi"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 25, 1964 CE · Mysore, Karnataka · Vidhyamitra","description":"February 25, 1964 CE for Mysore, Karnataka: Śukla Trayodaśī, sūryodaya 06:42, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1964-02-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1964-02-25","sa":"https://sa.vidhyamitra.com/city/mysore/1964-02-25","hi":"https://hi.vidhyamitra.com/city/mysore/1964-02-25","x-default":"https://vidhyamitra.com/city/mysore/1964-02-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:25:50.801Z","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":"2026-06-01T10:25:50.801Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:25:50.801Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}