{"id":"vidhyamitra:city-day:vrindavan:2107-10-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2107-10-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-10-11","date_display":"October 11, 2107 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":2107,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490908.770833,"kali_year":5209,"ahargana":1902443.2708,"sun":{"sidereal_longitude":170.7731,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":100.4325,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.6595,"elapsed_within_tithi_degrees":1.6595},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.4325,"elapsed_within_degrees":7.0992},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.2056},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":2107,"month":10,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490908.770833,"ahargana":1902443.2708,"kali_year":5209,"ayanamsa_lahiri":25.3585,"grahas":{"sun":{"sidereal_longitude":171.77662499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":98.91022499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":-4.4167},"mars":{"sidereal_longitude":115.94752500000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":156.34542499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":54.72482500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":192.094425,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":255.19052499999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":179.4003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":359.4003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2107,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490908.770833,"kali_year":5209,"ahargana":1902443.2708,"sun":{"sidereal_longitude":170.7731,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":100.4325,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.6595,"elapsed_within_tithi_degrees":1.6595},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.4325,"elapsed_within_degrees":7.0992},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.2056},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.417,"elongation":70.341},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.417,"opposition_distance":109.659}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:16","sunsetLocal":"17:55","solarNoonLocal":"12:05","dayLengthHours":11.655487533447092,"dayLengthDisplay":"11 Hours 39 Mins 20 Secs","nightLengthDisplay":"12 Hours 20 Mins 40 Secs","moonriseLocal":"00:29","moonsetLocal":"13:59","rahuKala":{"name":"Rāhu Kāla","start":"15:00","end":"16:28","startHours":15.003478983424605,"endHours":16.460414925105493,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:11","end":"10:38","startHours":9.17573521670106,"endHours":10.632671158381946,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:05","end":"13:33","startHours":12.089607100062832,"endHours":13.54654304174372,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:22","startHours":8.981477091143608,"endHours":9.36999334225851,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:03","startHours":6.747508647232916,"endHours":7.0583216481248385,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:29","startHours":11.70109084894793,"endHours":12.478123351177734,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:29","startHours":4.707798328879674,"endHours":5.48483083110948,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:16","startHours":5.290572705552029,"endHours":6.261863333339287,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:49","startHours":14.032188355637349,"endHours":14.809220857867155,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.71735086678638,"endHours":18.117350866786378,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:24","startHours":17.91735086678638,"endHours":18.402996180680006,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.66735086678638,"endHours":19.41735086678638,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:29","startHours":23.701090848947928,"endHours":24.478123351177736,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:16","end":"07:43","startHours":6.261863333339287,"endHours":7.7187992750201735,"quality":"inauspicious"},{"name":"Udveg","start":"07:43","end":"09:11","startHours":7.7187992750201735,"endHours":9.17573521670106,"quality":"inauspicious"},{"name":"Chala","start":"09:11","end":"10:38","startHours":9.17573521670106,"endHours":10.632671158381946,"quality":"neutral"},{"name":"Labha","start":"10:38","end":"12:05","startHours":10.632671158381946,"endHours":12.089607100062832,"quality":"auspicious"},{"name":"Amṛta","start":"12:05","end":"13:33","startHours":12.089607100062832,"endHours":13.54654304174372,"quality":"auspicious"},{"name":"Kāla","start":"13:33","end":"15:00","startHours":13.54654304174372,"endHours":15.003478983424605,"quality":"inauspicious"},{"name":"Śubha","start":"15:00","end":"16:28","startHours":15.003478983424605,"endHours":16.460414925105493,"quality":"auspicious"},{"name":"Roga","start":"16:28","end":"17:55","startHours":16.460414925105493,"endHours":17.91735086678638,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:55","end":"19:28","startHours":17.91735086678638,"endHours":19.460414925105493,"quality":"inauspicious"},{"name":"Śubha","start":"19:28","end":"21:00","startHours":19.460414925105493,"endHours":21.003478983424607,"quality":"auspicious"},{"name":"Roga","start":"21:00","end":"22:33","startHours":21.003478983424607,"endHours":22.546543041743718,"quality":"inauspicious"},{"name":"Udveg","start":"22:33","end":"00:05","startHours":22.546543041743718,"endHours":24.089607100062832,"quality":"inauspicious"},{"name":"Chala","start":"00:05","end":"01:38","startHours":24.089607100062832,"endHours":25.632671158381946,"quality":"neutral"},{"name":"Labha","start":"01:38","end":"03:11","startHours":25.632671158381946,"endHours":27.17573521670106,"quality":"auspicious"},{"name":"Amṛta","start":"03:11","end":"04:43","startHours":27.17573521670106,"endHours":28.718799275020174,"quality":"auspicious"},{"name":"Kāla","start":"04:43","end":"06:16","startHours":28.718799275020174,"endHours":30.261863333339285,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.261863333339287,"endHours":7.261863333339287,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.261863333339287,"endHours":8.261863333339287,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.261863333339287,"endHours":9.261863333339287,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.261863333339287,"endHours":10.261863333339287,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.261863333339287,"endHours":11.261863333339287,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.261863333339287,"endHours":12.261863333339287,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.261863333339287,"endHours":13.261863333339287,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.261863333339287,"endHours":14.261863333339287,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.261863333339287,"endHours":15.261863333339287,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.261863333339287,"endHours":16.261863333339285,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.261863333339285,"endHours":17.261863333339285,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.261863333339285,"endHours":18.261863333339285,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.261863333339285,"endHours":19.261863333339285,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.261863333339285,"endHours":20.261863333339285,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.261863333339285,"endHours":21.261863333339285,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.261863333339285,"endHours":22.261863333339285,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.261863333339285,"endHours":23.261863333339285,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.261863333339285,"endHours":24.261863333339285,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.261863333339285,"endHours":25.261863333339285,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.261863333339285,"endHours":26.261863333339285,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.261863333339285,"endHours":27.261863333339285,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.261863333339285,"endHours":28.261863333339285,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.261863333339285,"endHours":29.261863333339285,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.261863333339285,"endHours":30.261863333339285,"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":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-6.72951918122197,"eotMinutes":13.986373996230075,"ayanamsa":25.3585}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","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":"Āśvina Kṛṣṇa Daśamī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[],"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 11, 2107 CE · Vṛndāvana · Vidhyamitra","description":"October 11, 2107 CE for Vṛndāvana: Kṛṣṇa Daśamī, sūryodaya 06:16, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2107-10-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2107-10-11","sa":"https://sa.vidhyamitra.com/city/vrindavan/2107-10-11","hi":"https://hi.vidhyamitra.com/city/vrindavan/2107-10-11","x-default":"https://vidhyamitra.com/city/vrindavan/2107-10-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:14:31.403Z","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":"2026-06-01T04:14:31.403Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:14:31.403Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}