{"id":"vidhyamitra:city-day:vrindavan:2149-11-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2149-11-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2149-11-13","date_display":"November 13, 2149 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":2149,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506282.770833,"kali_year":5251,"ahargana":1917817.2708,"sun":{"sidereal_longitude":203.8978,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":351.2562,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.3583,"elapsed_within_tithi_degrees":3.3583},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.2562,"elapsed_within_degrees":4.5895},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.154},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2149,"month":11,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2506282.770833,"ahargana":1917817.2708,"kali_year":5251,"ayanamsa_lahiri":25.9465,"grahas":{"sun":{"sidereal_longitude":204.894225,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":350.804325,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-4.4913},"mars":{"sidereal_longitude":203.14412500000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":225.06422499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":227.65262499999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":228.735325,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":59.384525,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":84.8118,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":264.8118,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2149,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506282.770833,"kali_year":5251,"ahargana":1917817.2708,"sun":{"sidereal_longitude":203.8978,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":351.2562,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.3583,"elapsed_within_tithi_degrees":3.3583},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.2562,"elapsed_within_degrees":4.5895},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.154},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.491,"elongation":147.358},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.491,"opposition_distance":32.642}},"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":"06:39","sunsetLocal":"17:29","solarNoonLocal":"12:04","dayLengthHours":10.83431418844286,"dayLengthDisplay":"10 Hours 50 Mins 04 Secs","nightLengthDisplay":"13 Hours 09 Mins 56 Secs","moonriseLocal":"15:31","moonsetLocal":"04:04","rahuKala":{"name":"Rāhu Kāla","start":"13:25","end":"14:47","startHours":13.422672593314395,"endHours":14.776961866869751,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:39","end":"08:00","startHours":6.651226225537607,"endHours":8.005515499092965,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:22","end":"10:43","startHours":9.359804772648321,"endHours":10.71409404620368,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:32","startHours":9.179232869507608,"endHours":9.540376675789036,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:23","startHours":7.1026559833893925,"endHours":7.3915710284145355,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:26","startHours":11.707239513477607,"endHours":12.429527126040465,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:56","startHours":5.206651000411892,"endHours":5.92893861297475,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:39","startHours":5.748366709834035,"endHours":6.651226225537607,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:36","startHours":13.87410235116618,"endHours":14.596389963729036,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.285540413980467,"endHours":17.685540413980466,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:56","startHours":17.485540413980466,"endHours":17.93697017183225,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.235540413980466,"endHours":18.985540413980466,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:26","startHours":23.707239513477607,"endHours":24.429527126040465,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:39","end":"08:00","startHours":6.651226225537607,"endHours":8.005515499092965,"quality":"auspicious"},{"name":"Roga","start":"08:00","end":"09:22","startHours":8.005515499092965,"endHours":9.359804772648321,"quality":"inauspicious"},{"name":"Udveg","start":"09:22","end":"10:43","startHours":9.359804772648321,"endHours":10.71409404620368,"quality":"inauspicious"},{"name":"Chala","start":"10:43","end":"12:04","startHours":10.71409404620368,"endHours":12.068383319759036,"quality":"neutral"},{"name":"Labha","start":"12:04","end":"13:25","startHours":12.068383319759036,"endHours":13.422672593314395,"quality":"auspicious"},{"name":"Amṛta","start":"13:25","end":"14:47","startHours":13.422672593314395,"endHours":14.776961866869751,"quality":"auspicious"},{"name":"Kāla","start":"14:47","end":"16:08","startHours":14.776961866869751,"endHours":16.13125114042511,"quality":"inauspicious"},{"name":"Śubha","start":"16:08","end":"17:29","startHours":16.13125114042511,"endHours":17.485540413980466,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:29","end":"19:08","startHours":17.485540413980466,"endHours":19.131251140425107,"quality":"auspicious"},{"name":"Kāla","start":"19:08","end":"20:47","startHours":19.131251140425107,"endHours":20.77696186686975,"quality":"inauspicious"},{"name":"Śubha","start":"20:47","end":"22:25","startHours":20.77696186686975,"endHours":22.422672593314395,"quality":"auspicious"},{"name":"Roga","start":"22:25","end":"00:04","startHours":22.422672593314395,"endHours":24.068383319759036,"quality":"inauspicious"},{"name":"Udveg","start":"00:04","end":"01:43","startHours":24.068383319759036,"endHours":25.714094046203677,"quality":"inauspicious"},{"name":"Chala","start":"01:43","end":"03:22","startHours":25.714094046203677,"endHours":27.35980477264832,"quality":"neutral"},{"name":"Labha","start":"03:22","end":"05:00","startHours":27.35980477264832,"endHours":29.005515499092965,"quality":"auspicious"},{"name":"Amṛta","start":"05:00","end":"06:39","startHours":29.005515499092965,"endHours":30.651226225537606,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:39","end":"07:39","startHours":6.651226225537607,"endHours":7.651226225537607,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:39","end":"08:39","startHours":7.651226225537607,"endHours":8.651226225537606,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:39","end":"09:39","startHours":8.651226225537606,"endHours":9.651226225537606,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:39","end":"10:39","startHours":9.651226225537606,"endHours":10.651226225537606,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:39","end":"11:39","startHours":10.651226225537606,"endHours":11.651226225537606,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:39","end":"12:39","startHours":11.651226225537606,"endHours":12.651226225537606,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:39","end":"13:39","startHours":12.651226225537606,"endHours":13.651226225537606,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:39","end":"14:39","startHours":13.651226225537606,"endHours":14.651226225537606,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:39","end":"15:39","startHours":14.651226225537606,"endHours":15.651226225537606,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:39","end":"16:39","startHours":15.651226225537606,"endHours":16.651226225537606,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:39","end":"17:39","startHours":16.651226225537606,"endHours":17.651226225537606,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:39","end":"18:39","startHours":17.651226225537606,"endHours":18.651226225537606,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:39","end":"19:39","startHours":18.651226225537606,"endHours":19.651226225537606,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:39","end":"20:39","startHours":19.651226225537606,"endHours":20.651226225537606,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:39","end":"21:39","startHours":20.651226225537606,"endHours":21.651226225537606,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:39","end":"22:39","startHours":21.651226225537606,"endHours":22.651226225537606,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:39","end":"23:39","startHours":22.651226225537606,"endHours":23.651226225537606,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:39","end":"00:39","startHours":23.651226225537606,"endHours":24.651226225537606,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:39","end":"01:39","startHours":24.651226225537606,"endHours":25.651226225537606,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:39","end":"02:39","startHours":25.651226225537606,"endHours":26.651226225537606,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:39","end":"03:39","startHours":26.651226225537606,"endHours":27.651226225537606,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:39","end":"04:39","startHours":27.651226225537606,"endHours":28.651226225537606,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:39","end":"05:39","startHours":28.651226225537606,"endHours":29.651226225537606,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:39","end":"06:39","startHours":29.651226225537606,"endHours":30.651226225537606,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.962783925086466,"eotMinutes":15.25980081445791,"ayanamsa":25.9465}},"calendars":{"vikram_samvat":2206,"vikram_samvatsara":"Dundubhi","saka_samvat":2071,"saka_samvatsara":"Saumya","bengali_samvat":1556,"malayalam_era":1325,"nanakshahi_year":680,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Trayodaśī · Vikram 2206 Dundubhi · Śaka 2071 Saumya"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 November 13, 2149 CE · Vṛndāvana · Vidhyamitra","description":"November 13, 2149 CE for Vṛndāvana: Śukla Trayodaśī, sūryodaya 06:39, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2149-11-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2149-11-13","sa":"https://sa.vidhyamitra.com/city/vrindavan/2149-11-13","hi":"https://hi.vidhyamitra.com/city/vrindavan/2149-11-13","x-default":"https://vidhyamitra.com/city/vrindavan/2149-11-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:40:09.395Z","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":"2026-05-30T23:40:09.395Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:40:09.395Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}