{"id":"vidhyamitra:city-day:vrindavan:2135-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2135-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2135-12-06","date_display":"December 6, 2135 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":2135,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501191.770833,"kali_year":5237,"ahargana":1912726.2708,"sun":{"sidereal_longitude":226.9015,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":239.147,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":12.2454,"elapsed_within_tithi_degrees":0.2454},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":239.147,"elapsed_within_degrees":12.4803},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.0485},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":2135,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501191.770833,"ahargana":1912726.2708,"kali_year":5237,"ayanamsa_lahiri":25.7518,"grahas":{"sun":{"sidereal_longitude":227.70743900000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":239.32003899999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":-4.0639},"mars":{"sidereal_longitude":108.61793899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":246.958939,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":180.47143900000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":190.11823900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":244.800339,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":354.5575,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":174.5575,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"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":2135,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501191.770833,"kali_year":5237,"ahargana":1912726.2708,"sun":{"sidereal_longitude":226.9015,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":239.147,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":12.2454,"elapsed_within_tithi_degrees":0.2454},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":239.147,"elapsed_within_degrees":12.4803},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.0485},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.064,"elongation":12.245},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.064,"opposition_distance":167.755}},"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":"06:57","sunsetLocal":"17:26","solarNoonLocal":"12:11","dayLengthHours":10.4808266049426,"dayLengthDisplay":"10 Hours 28 Mins 51 Secs","nightLengthDisplay":"13 Hours 31 Mins 09 Secs","moonriseLocal":"07:47","moonsetLocal":"18:09","rahuKala":{"name":"Rāhu Kāla","start":"14:48","end":"16:07","startHours":14.807205326656456,"endHours":16.117308652274282,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:34","end":"10:53","startHours":9.566792024185157,"endHours":10.876895349802982,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:11","end":"13:30","startHours":12.186998675420806,"endHours":13.49710200103863,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:44","startHours":9.392111580769447,"endHours":9.741472467600866,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:40","startHours":7.383286481488781,"endHours":7.6627751909539175,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:32","startHours":11.837637788589387,"endHours":12.536359562252226,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:15","startHours":5.549141825623827,"endHours":6.247863599286667,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"06:57","startHours":6.073183155870956,"endHours":6.946585372949507,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:38","startHours":13.933803109577905,"endHours":14.632524883240745,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.227411977892107,"endHours":17.627411977892105,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:52","startHours":17.427411977892106,"endHours":17.86411308643138,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.177411977892106,"endHours":18.927411977892106,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:32","startHours":23.837637788589387,"endHours":24.536359562252226,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:57","end":"08:15","startHours":6.946585372949507,"endHours":8.25668869856733,"quality":"inauspicious"},{"name":"Udveg","start":"08:15","end":"09:34","startHours":8.25668869856733,"endHours":9.566792024185157,"quality":"inauspicious"},{"name":"Chala","start":"09:34","end":"10:53","startHours":9.566792024185157,"endHours":10.876895349802982,"quality":"neutral"},{"name":"Labha","start":"10:53","end":"12:11","startHours":10.876895349802982,"endHours":12.186998675420806,"quality":"auspicious"},{"name":"Amṛta","start":"12:11","end":"13:30","startHours":12.186998675420806,"endHours":13.49710200103863,"quality":"auspicious"},{"name":"Kāla","start":"13:30","end":"14:48","startHours":13.49710200103863,"endHours":14.807205326656456,"quality":"inauspicious"},{"name":"Śubha","start":"14:48","end":"16:07","startHours":14.807205326656456,"endHours":16.117308652274282,"quality":"auspicious"},{"name":"Roga","start":"16:07","end":"17:26","startHours":16.117308652274282,"endHours":17.427411977892106,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:26","end":"19:07","startHours":17.427411977892106,"endHours":19.117308652274282,"quality":"inauspicious"},{"name":"Śubha","start":"19:07","end":"20:48","startHours":19.117308652274282,"endHours":20.807205326656458,"quality":"auspicious"},{"name":"Roga","start":"20:48","end":"22:30","startHours":20.807205326656458,"endHours":22.49710200103863,"quality":"inauspicious"},{"name":"Udveg","start":"22:30","end":"00:11","startHours":22.49710200103863,"endHours":24.186998675420806,"quality":"inauspicious"},{"name":"Chala","start":"00:11","end":"01:53","startHours":24.186998675420806,"endHours":25.876895349802982,"quality":"neutral"},{"name":"Labha","start":"01:53","end":"03:34","startHours":25.876895349802982,"endHours":27.566792024185155,"quality":"auspicious"},{"name":"Amṛta","start":"03:34","end":"05:15","startHours":27.566792024185155,"endHours":29.25668869856733,"quality":"auspicious"},{"name":"Kāla","start":"05:15","end":"06:57","startHours":29.25668869856733,"endHours":30.946585372949507,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.946585372949507,"endHours":7.946585372949507,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.946585372949507,"endHours":8.946585372949507,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.946585372949507,"endHours":9.946585372949507,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.946585372949507,"endHours":10.946585372949507,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.946585372949507,"endHours":11.946585372949507,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.946585372949507,"endHours":12.946585372949507,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.946585372949507,"endHours":13.946585372949507,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.946585372949507,"endHours":14.946585372949507,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.946585372949507,"endHours":15.946585372949507,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.946585372949507,"endHours":16.946585372949507,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.946585372949507,"endHours":17.946585372949507,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.946585372949507,"endHours":18.946585372949507,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.946585372949507,"endHours":19.946585372949507,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.946585372949507,"endHours":20.946585372949507,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.946585372949507,"endHours":21.946585372949507,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.946585372949507,"endHours":22.946585372949507,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.946585372949507,"endHours":23.946585372949507,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.946585372949507,"endHours":24.946585372949507,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.946585372949507,"endHours":25.946585372949507,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.946585372949507,"endHours":26.946585372949507,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.946585372949507,"endHours":27.946585372949507,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.946585372949507,"endHours":28.946585372949507,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.946585372949507,"endHours":29.946585372949507,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.946585372949507,"endHours":30.946585372949507,"planetary_lord":"Saturn"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.41257448051134,"eotMinutes":8.142879474751563,"ayanamsa":25.7518}},"calendars":{"vikram_samvat":2192,"vikram_samvatsara":"Kīlaka","saka_samvat":2057,"saka_samvatsara":"Manmatha","bengali_samvat":1542,"malayalam_era":1311,"nanakshahi_year":666,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Dvitīyā · Vikram 2192 Kīlaka · Śaka 2057 Manmatha"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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 December 6, 2135 CE · Vṛndāvana · Vidhyamitra","description":"December 6, 2135 CE for Vṛndāvana: Śukla Dvitīyā, sūryodaya 06:57, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2135-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2135-12-06","sa":"https://sa.vidhyamitra.com/city/vrindavan/2135-12-06","hi":"https://hi.vidhyamitra.com/city/vrindavan/2135-12-06","x-default":"https://vidhyamitra.com/city/vrindavan/2135-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:42:34.699Z","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":"2026-05-31T14:42:34.699Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:42:34.699Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}