{"id":"vidhyamitra:city-day:vrindavan:1841-08-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1841-08-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1841-08-31","date_display":"August 31, 1841 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":1841,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393713.770833,"kali_year":4943,"ahargana":1805248.2708,"sun":{"sidereal_longitude":135.4679,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":303.7402,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":168.2724,"elapsed_within_tithi_degrees":0.2724},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.7402,"elapsed_within_degrees":10.4069},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":79.2081},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"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":1841,"month":8,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2393713.770833,"ahargana":1805248.2708,"kali_year":4943,"ayanamsa_lahiri":21.6412,"grahas":{"sun":{"sidereal_longitude":135.775888,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":304.3002879999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":1.1242},"mars":{"sidereal_longitude":216.25198799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":128.93608800000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":231.44688799999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":95.76068800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":246.85448799999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":289.2591,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":109.2591,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1841,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393713.770833,"kali_year":4943,"ahargana":1805248.2708,"sun":{"sidereal_longitude":135.4679,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":303.7402,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":168.2724,"elapsed_within_tithi_degrees":0.2724},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.7402,"elapsed_within_degrees":10.4069},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":79.2081},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.124,"elongation":168.272},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.124,"opposition_distance":11.728}},"eclipse_window_40days":[{"offset_days":-14,"type":"solar","occurs":true,"moon_latitude":-1.146,"elongation":2.757}]},"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":"05:57","sunsetLocal":"18:42","solarNoonLocal":"12:19","dayLengthHours":12.744274706218995,"dayLengthDisplay":"12 Hours 44 Mins 39 Secs","nightLengthDisplay":"11 Hours 15 Mins 21 Secs","moonriseLocal":"17:58","moonsetLocal":"05:09","rahuKala":{"name":"Rāhu Kāla","start":"15:30","end":"17:06","startHours":15.506355517831626,"endHours":17.099389856109003,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:08","end":"10:44","startHours":9.134218164722128,"endHours":10.727252502999503,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:19","end":"13:55","startHours":12.320286841276879,"endHours":13.913321179554252,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:21","startHours":8.921813586285147,"endHours":9.346622743159113,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:49","startHours":6.479160934259839,"endHours":6.819008259759012,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.895477684402913,"endHours":12.745095998150845,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:06","startHours":4.248912860671514,"endHours":5.098531174419447,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:57","startHours":4.886126595982464,"endHours":5.94814948816738,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:18","startHours":14.444332625646712,"endHours":15.293950939394646,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.492424194386377,"endHours":18.892424194386376,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:13","startHours":18.692424194386376,"endHours":19.223435640478833,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.442424194386376,"endHours":20.192424194386376,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.895477684402913,"endHours":24.745095998150845,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:57","end":"07:32","startHours":5.94814948816738,"endHours":7.541183826444755,"quality":"inauspicious"},{"name":"Udveg","start":"07:32","end":"09:08","startHours":7.541183826444755,"endHours":9.134218164722128,"quality":"inauspicious"},{"name":"Chala","start":"09:08","end":"10:44","startHours":9.134218164722128,"endHours":10.727252502999503,"quality":"neutral"},{"name":"Labha","start":"10:44","end":"12:19","startHours":10.727252502999503,"endHours":12.320286841276879,"quality":"auspicious"},{"name":"Amṛta","start":"12:19","end":"13:55","startHours":12.320286841276879,"endHours":13.913321179554252,"quality":"auspicious"},{"name":"Kāla","start":"13:55","end":"15:30","startHours":13.913321179554252,"endHours":15.506355517831626,"quality":"inauspicious"},{"name":"Śubha","start":"15:30","end":"17:06","startHours":15.506355517831626,"endHours":17.099389856109003,"quality":"auspicious"},{"name":"Roga","start":"17:06","end":"18:42","startHours":17.099389856109003,"endHours":18.692424194386376,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:42","end":"20:06","startHours":18.692424194386376,"endHours":20.099389856109003,"quality":"inauspicious"},{"name":"Śubha","start":"20:06","end":"21:30","startHours":20.099389856109003,"endHours":21.50635551783163,"quality":"auspicious"},{"name":"Roga","start":"21:30","end":"22:55","startHours":21.50635551783163,"endHours":22.913321179554252,"quality":"inauspicious"},{"name":"Udveg","start":"22:55","end":"00:19","startHours":22.913321179554252,"endHours":24.32028684127688,"quality":"inauspicious"},{"name":"Chala","start":"00:19","end":"01:44","startHours":24.32028684127688,"endHours":25.727252502999505,"quality":"neutral"},{"name":"Labha","start":"01:44","end":"03:08","startHours":25.727252502999505,"endHours":27.134218164722128,"quality":"auspicious"},{"name":"Amṛta","start":"03:08","end":"04:32","startHours":27.134218164722128,"endHours":28.541183826444755,"quality":"auspicious"},{"name":"Kāla","start":"04:32","end":"05:57","startHours":28.541183826444755,"endHours":29.94814948816738,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.94814948816738,"endHours":6.94814948816738,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.94814948816738,"endHours":7.94814948816738,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.94814948816738,"endHours":8.948149488167381,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.948149488167381,"endHours":9.948149488167381,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.948149488167381,"endHours":10.948149488167381,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.948149488167381,"endHours":11.948149488167381,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.948149488167381,"endHours":12.948149488167381,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.948149488167381,"endHours":13.948149488167381,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.948149488167381,"endHours":14.948149488167381,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.948149488167381,"endHours":15.948149488167381,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.948149488167381,"endHours":16.94814948816738,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.94814948816738,"endHours":17.94814948816738,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.94814948816738,"endHours":18.94814948816738,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.94814948816738,"endHours":19.94814948816738,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.94814948816738,"endHours":20.94814948816738,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.94814948816738,"endHours":21.94814948816738,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.94814948816738,"endHours":22.94814948816738,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.94814948816738,"endHours":23.94814948816738,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.94814948816738,"endHours":24.94814948816738,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.94814948816738,"endHours":25.94814948816738,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.94814948816738,"endHours":26.94814948816738,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.94814948816738,"endHours":27.94814948816738,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.94814948816738,"endHours":28.94814948816738,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.94814948816738,"endHours":29.94814948816738,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.785585128989394,"eotMinutes":0.14558952338733633,"ayanamsa":21.6412}},"calendars":{"vikram_samvat":1898,"vikram_samvatsara":"Ānanda","saka_samvat":1763,"saka_samvatsara":"Plava","bengali_samvat":1248,"malayalam_era":1017,"nanakshahi_year":372,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pūrṇimā · Vikram 1898 Ānanda · Śaka 1763 Plava"},"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 August 31, 1841 CE · Vṛndāvana · Vidhyamitra","description":"August 31, 1841 CE for Vṛndāvana: Śukla Pūrṇimā, sūryodaya 05:57, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1841-08-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1841-08-31","sa":"https://sa.vidhyamitra.com/city/vrindavan/1841-08-31","hi":"https://hi.vidhyamitra.com/city/vrindavan/1841-08-31","x-default":"https://vidhyamitra.com/city/vrindavan/1841-08-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T13:12:59.524Z","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":"2026-06-03T13:12:59.524Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T13:12:59.524Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}