{"id":"vidhyamitra:city-day:mysore:1973-10-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1973-10-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-10-15","date_display":"October 15, 1973 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":1973,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441970.770833,"kali_year":5075,"ahargana":1853505.2708,"sun":{"sidereal_longitude":177.384,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":33.8152,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.4312,"elapsed_within_tithi_degrees":0.4312},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":33.8152,"elapsed_within_degrees":7.1486},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.1993},"karana":{"half_tithi_index":36,"name":"Bava"},"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":1973,"month":10,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441970.770833,"ahargana":1853505.2708,"kali_year":5075,"ayanamsa_lahiri":23.4868,"grahas":{"sun":{"sidereal_longitude":178.054616,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":36.29871600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":2.803},"mars":{"sidereal_longitude":11.760315999999989,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":202.725416,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":279.56761600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":223.36331599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":71.50041599999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":252.3711,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":72.3711,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1973,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441970.770833,"kali_year":5075,"ahargana":1853505.2708,"sun":{"sidereal_longitude":177.384,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":33.8152,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.4312,"elapsed_within_tithi_degrees":0.4312},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":33.8152,"elapsed_within_degrees":7.1486},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.1993},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.803,"elongation":143.569},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.803,"opposition_distance":36.431}},"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":"06:13","sunsetLocal":"18:05","solarNoonLocal":"12:09","dayLengthHours":11.869097370039018,"dayLengthDisplay":"11 Hours 52 Mins 09 Secs","nightLengthDisplay":"12 Hours 07 Mins 51 Secs","moonriseLocal":"20:21","moonsetLocal":"09:02","rahuKala":{"name":"Rāhu Kāla","start":"07:42","end":"09:11","startHours":7.692181313380237,"endHours":9.175818484635114,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:40","end":"12:09","startHours":10.659455655889992,"endHours":12.14309282714487,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:38","end":"15:07","startHours":13.626729998399746,"endHours":15.110367169654623,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:22","startHours":8.978000195134463,"endHours":9.373636774135765,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:01","startHours":6.703089865876985,"endHours":7.019599129078025,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:32","startHours":11.747456248143568,"endHours":12.538729406146167,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:25","startHours":4.625997826120157,"endHours":5.417270984122758,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:13","startHours":5.219452694622108,"endHours":6.208544142125359,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:55","startHours":14.12127572215137,"endHours":14.912548880153972,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.877641512164377,"endHours":18.277641512164376,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:34","startHours":18.077641512164377,"endHours":18.572187235916,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.827641512164377,"endHours":19.577641512164377,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:32","startHours":23.747456248143568,"endHours":24.53872940614617,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:13","end":"07:42","startHours":6.208544142125359,"endHours":7.692181313380237,"quality":"auspicious"},{"name":"Kāla","start":"07:42","end":"09:11","startHours":7.692181313380237,"endHours":9.175818484635114,"quality":"inauspicious"},{"name":"Śubha","start":"09:11","end":"10:40","startHours":9.175818484635114,"endHours":10.659455655889992,"quality":"auspicious"},{"name":"Roga","start":"10:40","end":"12:09","startHours":10.659455655889992,"endHours":12.14309282714487,"quality":"inauspicious"},{"name":"Udveg","start":"12:09","end":"13:38","startHours":12.14309282714487,"endHours":13.626729998399746,"quality":"inauspicious"},{"name":"Chala","start":"13:38","end":"15:07","startHours":13.626729998399746,"endHours":15.110367169654623,"quality":"neutral"},{"name":"Labha","start":"15:07","end":"16:36","startHours":15.110367169654623,"endHours":16.5940043409095,"quality":"auspicious"},{"name":"Amṛta","start":"16:36","end":"18:05","startHours":16.5940043409095,"endHours":18.077641512164377,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:05","end":"19:36","startHours":18.077641512164377,"endHours":19.5940043409095,"quality":"neutral"},{"name":"Labha","start":"19:36","end":"21:07","startHours":19.5940043409095,"endHours":21.110367169654623,"quality":"auspicious"},{"name":"Amṛta","start":"21:07","end":"22:38","startHours":21.110367169654623,"endHours":22.626729998399746,"quality":"auspicious"},{"name":"Kāla","start":"22:38","end":"00:09","startHours":22.626729998399746,"endHours":24.14309282714487,"quality":"inauspicious"},{"name":"Śubha","start":"00:09","end":"01:40","startHours":24.14309282714487,"endHours":25.659455655889992,"quality":"auspicious"},{"name":"Roga","start":"01:40","end":"03:11","startHours":25.659455655889992,"endHours":27.175818484635112,"quality":"inauspicious"},{"name":"Udveg","start":"03:11","end":"04:42","startHours":27.175818484635112,"endHours":28.692181313380235,"quality":"inauspicious"},{"name":"Chala","start":"04:42","end":"06:13","startHours":28.692181313380235,"endHours":30.20854414212536,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.208544142125359,"endHours":7.208544142125359,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.208544142125359,"endHours":8.208544142125358,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.208544142125358,"endHours":9.208544142125358,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.208544142125358,"endHours":10.208544142125358,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.208544142125358,"endHours":11.208544142125358,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.208544142125358,"endHours":12.208544142125358,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.208544142125358,"endHours":13.208544142125358,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.208544142125358,"endHours":14.208544142125358,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.208544142125358,"endHours":15.208544142125358,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.208544142125358,"endHours":16.20854414212536,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.20854414212536,"endHours":17.20854414212536,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.20854414212536,"endHours":18.20854414212536,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.20854414212536,"endHours":19.20854414212536,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.20854414212536,"endHours":20.20854414212536,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.20854414212536,"endHours":21.20854414212536,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.20854414212536,"endHours":22.20854414212536,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.20854414212536,"endHours":23.20854414212536,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.20854414212536,"endHours":24.20854414212536,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.20854414212536,"endHours":25.20854414212536,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.20854414212536,"endHours":26.20854414212536,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.20854414212536,"endHours":27.20854414212536,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.20854414212536,"endHours":28.20854414212536,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.20854414212536,"endHours":29.20854414212536,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.20854414212536,"endHours":30.20854414212536,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.397327859954158,"eotMinutes":14.85683037130801,"ayanamsa":23.4868}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Caturthī · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"festivals":[{"id":"karva-chauth","name":"Karvā Chauth","name_sanskrit":"करवा चौथ","tradition":"Pan-Hindu","associated_deity":"Pārvatī + Gaṇeśa + Chandra","significance":"North Indian wives' fast for husband's longevity. Kṛṣṇa Caturthī of Kārtika.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 October 15, 1973 CE · Mysore, Karnataka · Vidhyamitra","description":"October 15, 1973 CE for Mysore, Karnataka: Kṛṣṇa Caturthī, sūryodaya 06:13, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1973-10-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1973-10-15","sa":"https://sa.vidhyamitra.com/city/mysore/1973-10-15","hi":"https://hi.vidhyamitra.com/city/mysore/1973-10-15","x-default":"https://vidhyamitra.com/city/mysore/1973-10-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:56:43.409Z","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":"2026-05-31T09:56:43.409Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:56:43.409Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}