{"id":"vidhyamitra:city-day:vrindavan:1855-10-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1855-10-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1855-10-08","date_display":"October 8, 1855 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":1855,"month":10,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398864.770833,"kali_year":4957,"ahargana":1810399.2708,"sun":{"sidereal_longitude":171.9661,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":136.2256,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.2595,"elapsed_within_tithi_degrees":0.2595},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":136.2256,"elapsed_within_degrees":2.8923},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.1917},"karana":{"half_tithi_index":54,"name":"Gara"},"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":1855,"month":10,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2398864.770833,"ahargana":1810399.2708,"kali_year":4957,"ayanamsa_lahiri":21.8382,"grahas":{"sun":{"sidereal_longitude":172.359282,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":138.28148199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":3.9004},"mars":{"sidereal_longitude":123.086882,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":199.17568200000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":302.62038200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":163.74188200000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":69.53688199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":16.3344,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":196.3344,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"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":1855,"month":10,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398864.770833,"kali_year":4957,"ahargana":1810399.2708,"sun":{"sidereal_longitude":171.9661,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":136.2256,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.2595,"elapsed_within_tithi_degrees":0.2595},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":136.2256,"elapsed_within_degrees":2.8923},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.1917},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.9,"elongation":35.74},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.9,"opposition_distance":144.26}},"eclipse_window_40days":[{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":-0.669,"opposition_distance":2.006}]},"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":"06:14","sunsetLocal":"17:58","solarNoonLocal":"12:06","dayLengthHours":11.734952278014369,"dayLengthDisplay":"11 Hours 44 Mins 06 Secs","nightLengthDisplay":"12 Hours 15 Mins 54 Secs","moonriseLocal":"03:31","moonsetLocal":"16:09","rahuKala":{"name":"Rāhu Kāla","start":"07:42","end":"09:10","startHours":7.701617641951884,"endHours":9.16848667670368,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:38","end":"12:06","startHours":10.635355711455476,"endHours":12.102224746207273,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:34","end":"15:02","startHours":13.569093780959069,"endHours":15.035962815710864,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.972904138736775,"endHours":9.364069214670586,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:02","startHours":6.7237049521173535,"endHours":7.036637012864404,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:30","startHours":11.71105967027346,"endHours":12.493389822141086,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:27","startHours":4.670088303464839,"endHours":5.452418455332464,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:14","startHours":5.256835917365557,"endHours":6.234748607200088,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:50","startHours":14.058050125876335,"endHours":14.840380277743959,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.76970088521446,"endHours":18.169700885214457,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:28","startHours":17.969700885214458,"endHours":18.458657230131724,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.719700885214458,"endHours":19.469700885214458,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:30","startHours":23.71105967027346,"endHours":24.493389822141086,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:14","end":"07:42","startHours":6.234748607200088,"endHours":7.701617641951884,"quality":"auspicious"},{"name":"Kāla","start":"07:42","end":"09:10","startHours":7.701617641951884,"endHours":9.16848667670368,"quality":"inauspicious"},{"name":"Śubha","start":"09:10","end":"10:38","startHours":9.16848667670368,"endHours":10.635355711455476,"quality":"auspicious"},{"name":"Roga","start":"10:38","end":"12:06","startHours":10.635355711455476,"endHours":12.102224746207273,"quality":"inauspicious"},{"name":"Udveg","start":"12:06","end":"13:34","startHours":12.102224746207273,"endHours":13.569093780959069,"quality":"inauspicious"},{"name":"Chala","start":"13:34","end":"15:02","startHours":13.569093780959069,"endHours":15.035962815710864,"quality":"neutral"},{"name":"Labha","start":"15:02","end":"16:30","startHours":15.035962815710864,"endHours":16.502831850462663,"quality":"auspicious"},{"name":"Amṛta","start":"16:30","end":"17:58","startHours":16.502831850462663,"endHours":17.969700885214458,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:58","end":"19:30","startHours":17.969700885214458,"endHours":19.502831850462663,"quality":"neutral"},{"name":"Labha","start":"19:30","end":"21:02","startHours":19.502831850462663,"endHours":21.035962815710867,"quality":"auspicious"},{"name":"Amṛta","start":"21:02","end":"22:34","startHours":21.035962815710867,"endHours":22.56909378095907,"quality":"auspicious"},{"name":"Kāla","start":"22:34","end":"00:06","startHours":22.56909378095907,"endHours":24.102224746207273,"quality":"inauspicious"},{"name":"Śubha","start":"00:06","end":"01:38","startHours":24.102224746207273,"endHours":25.635355711455478,"quality":"auspicious"},{"name":"Roga","start":"01:38","end":"03:10","startHours":25.635355711455478,"endHours":27.16848667670368,"quality":"inauspicious"},{"name":"Udveg","start":"03:10","end":"04:42","startHours":27.16848667670368,"endHours":28.701617641951884,"quality":"inauspicious"},{"name":"Chala","start":"04:42","end":"06:14","startHours":28.701617641951884,"endHours":30.23474860720009,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.234748607200088,"endHours":7.234748607200088,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.234748607200088,"endHours":8.234748607200089,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.234748607200089,"endHours":9.234748607200089,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.234748607200089,"endHours":10.234748607200089,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.234748607200089,"endHours":11.234748607200089,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.234748607200089,"endHours":12.234748607200089,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.234748607200089,"endHours":13.234748607200089,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.234748607200089,"endHours":14.234748607200089,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.234748607200089,"endHours":15.234748607200089,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.234748607200089,"endHours":16.23474860720009,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.23474860720009,"endHours":17.23474860720009,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.23474860720009,"endHours":18.23474860720009,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.23474860720009,"endHours":19.23474860720009,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.23474860720009,"endHours":20.23474860720009,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.23474860720009,"endHours":21.23474860720009,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.23474860720009,"endHours":22.23474860720009,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.23474860720009,"endHours":23.23474860720009,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.23474860720009,"endHours":24.23474860720009,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.23474860720009,"endHours":25.23474860720009,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.23474860720009,"endHours":26.23474860720009,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.23474860720009,"endHours":27.23474860720009,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.23474860720009,"endHours":28.23474860720009,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.23474860720009,"endHours":29.23474860720009,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.23474860720009,"endHours":30.23474860720009,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","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":-5.598092417338834,"eotMinutes":13.229315227563635,"ayanamsa":21.8382}},"calendars":{"vikram_samvat":1912,"vikram_samvatsara":"Vibhava","saka_samvat":1777,"saka_samvatsara":"Rākṣasa","bengali_samvat":1262,"malayalam_era":1031,"nanakshahi_year":386,"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 Trayodaśī · Vikram 1912 Vibhava · Śaka 1777 Rākṣasa"},"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":"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":[]},"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 8, 1855 CE · Vṛndāvana · Vidhyamitra","description":"October 8, 1855 CE for Vṛndāvana: Kṛṣṇa Trayodaśī, sūryodaya 06:14, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1855-10-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1855-10-08","sa":"https://sa.vidhyamitra.com/city/vrindavan/1855-10-08","hi":"https://hi.vidhyamitra.com/city/vrindavan/1855-10-08","x-default":"https://vidhyamitra.com/city/vrindavan/1855-10-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:02:01.262Z","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":"2026-06-02T10:02:01.262Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:02:01.262Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}