{"id":"vidhyamitra:city-day:vrindavan:2165-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2165-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2165-01-08","date_display":"January 8, 2165 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":2165,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511817.770833,"kali_year":5266,"ahargana":1923352.2708,"sun":{"sidereal_longitude":261.2807,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":201.369,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":300.0883,"elapsed_within_tithi_degrees":0.0883},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.369,"elapsed_within_degrees":1.369},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.6498},"karana":{"half_tithi_index":50,"name":"Bava"},"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":2165,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511817.770833,"ahargana":1923352.2708,"kali_year":5266,"ayanamsa_lahiri":26.1582,"grahas":{"sun":{"sidereal_longitude":261.85934700000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":199.51144699999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":3.437},"mars":{"sidereal_longitude":237.58434699999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":261.66564700000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":325.14834700000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":251.60544700000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":243.68084700000009,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":151.5409,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":331.5409,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2165,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511817.770833,"kali_year":5266,"ahargana":1923352.2708,"sun":{"sidereal_longitude":261.2807,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":201.369,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":300.0883,"elapsed_within_tithi_degrees":0.0883},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.369,"elapsed_within_degrees":1.369},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.6498},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.437,"elongation":59.912},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.437,"opposition_distance":120.088}},"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":"07:11","sunsetLocal":"17:41","solarNoonLocal":"12:26","dayLengthHours":10.496282885570267,"dayLengthDisplay":"10 Hours 29 Mins 47 Secs","nightLengthDisplay":"13 Hours 30 Mins 13 Secs","moonriseLocal":"02:50","moonsetLocal":"13:44","rahuKala":{"name":"Rāhu Kāla","start":"15:04","end":"16:22","startHours":15.05847994861469,"endHours":16.37051530931097,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:49","end":"11:07","startHours":9.810338505829556,"endHours":11.122373866525837,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:26","end":"13:45","startHours":12.434409227222122,"endHours":13.746444587918404,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:59","startHours":9.635400457736717,"endHours":9.985276553922393,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.623612904669082,"endHours":7.903513781617622,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:47","startHours":12.084533131036446,"endHours":12.784285323407799,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.786763399694286,"endHours":6.486515592065637,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:11","startHours":6.311577543972799,"endHours":7.186267784436988,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:53","startHours":14.183789708150499,"endHours":14.88354190052185,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:29","end":"17:53","startHours":17.482550670007257,"endHours":17.882550670007255,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:41","end":"18:07","startHours":17.682550670007256,"endHours":18.11989579023935,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:26","end":"19:11","startHours":17.432550670007256,"endHours":19.182550670007256,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:47","startHours":24.084533131036448,"endHours":24.784285323407797,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:11","end":"08:30","startHours":7.186267784436988,"endHours":8.49830314513327,"quality":"inauspicious"},{"name":"Udveg","start":"08:30","end":"09:49","startHours":8.49830314513327,"endHours":9.810338505829556,"quality":"inauspicious"},{"name":"Chala","start":"09:49","end":"11:07","startHours":9.810338505829556,"endHours":11.122373866525837,"quality":"neutral"},{"name":"Labha","start":"11:07","end":"12:26","startHours":11.122373866525837,"endHours":12.434409227222122,"quality":"auspicious"},{"name":"Amṛta","start":"12:26","end":"13:45","startHours":12.434409227222122,"endHours":13.746444587918404,"quality":"auspicious"},{"name":"Kāla","start":"13:45","end":"15:04","startHours":13.746444587918404,"endHours":15.05847994861469,"quality":"inauspicious"},{"name":"Śubha","start":"15:04","end":"16:22","startHours":15.05847994861469,"endHours":16.37051530931097,"quality":"auspicious"},{"name":"Roga","start":"16:22","end":"17:41","startHours":16.37051530931097,"endHours":17.682550670007256,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:41","end":"19:22","startHours":17.682550670007256,"endHours":19.370515309310974,"quality":"inauspicious"},{"name":"Śubha","start":"19:22","end":"21:04","startHours":19.370515309310974,"endHours":21.05847994861469,"quality":"auspicious"},{"name":"Roga","start":"21:04","end":"22:45","startHours":21.05847994861469,"endHours":22.746444587918404,"quality":"inauspicious"},{"name":"Udveg","start":"22:45","end":"00:26","startHours":22.746444587918404,"endHours":24.434409227222122,"quality":"inauspicious"},{"name":"Chala","start":"00:26","end":"02:07","startHours":24.434409227222122,"endHours":26.12237386652584,"quality":"neutral"},{"name":"Labha","start":"02:07","end":"03:49","startHours":26.12237386652584,"endHours":27.810338505829556,"quality":"auspicious"},{"name":"Amṛta","start":"03:49","end":"05:30","startHours":27.810338505829556,"endHours":29.49830314513327,"quality":"auspicious"},{"name":"Kāla","start":"05:30","end":"07:11","startHours":29.49830314513327,"endHours":31.18626778443699,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.186267784436988,"endHours":8.186267784436989,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.186267784436989,"endHours":9.186267784436989,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.186267784436989,"endHours":10.186267784436989,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.186267784436989,"endHours":11.186267784436989,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.186267784436989,"endHours":12.186267784436989,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.186267784436989,"endHours":13.186267784436989,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.186267784436989,"endHours":14.186267784436989,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.186267784436989,"endHours":15.186267784436989,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.186267784436989,"endHours":16.18626778443699,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.18626778443699,"endHours":17.18626778443699,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.18626778443699,"endHours":18.18626778443699,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.18626778443699,"endHours":19.18626778443699,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.18626778443699,"endHours":20.18626778443699,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.18626778443699,"endHours":21.18626778443699,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.18626778443699,"endHours":22.18626778443699,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.18626778443699,"endHours":23.18626778443699,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.18626778443699,"endHours":24.18626778443699,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.18626778443699,"endHours":25.18626778443699,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.18626778443699,"endHours":26.18626778443699,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.18626778443699,"endHours":27.18626778443699,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.18626778443699,"endHours":28.18626778443699,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.18626778443699,"endHours":29.18626778443699,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.18626778443699,"endHours":30.18626778443699,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.18626778443699,"endHours":31.18626778443699,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.2239882045437,"eotMinutes":-6.7017536333273355,"ayanamsa":26.1582}},"calendars":{"vikram_samvat":2222,"vikram_samvatsara":"Bahudhānya","saka_samvat":2087,"saka_samvatsara":"Krodhana","bengali_samvat":1572,"malayalam_era":1341,"nanakshahi_year":696,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Ekādaśī · Vikram 2222 Bahudhānya · Śaka 2087 Krodhana"},"festivals":[{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","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 January 8, 2165 CE · Vṛndāvana · Vidhyamitra","description":"January 8, 2165 CE for Vṛndāvana: Kṛṣṇa Ekādaśī, sūryodaya 07:11, sūryāsta 17:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2165-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2165-01-08","sa":"https://sa.vidhyamitra.com/city/vrindavan/2165-01-08","hi":"https://hi.vidhyamitra.com/city/vrindavan/2165-01-08","x-default":"https://vidhyamitra.com/city/vrindavan/2165-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:57:38.039Z","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":"2026-05-31T10:57:38.039Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:57:38.039Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}