{"id":"vidhyamitra:city-day:vrindavan:2145-12-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2145-12-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2145-12-08","date_display":"December 8, 2145 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":2145,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504846.770833,"kali_year":5247,"ahargana":1916381.2708,"sun":{"sidereal_longitude":229.3686,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":149.9845,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.6159,"elapsed_within_tithi_degrees":4.6159},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.9845,"elapsed_within_degrees":3.3178},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.3531},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2145,"month":12,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504846.770833,"ahargana":1916381.2708,"kali_year":5247,"ayanamsa_lahiri":25.8916,"grahas":{"sun":{"sidereal_longitude":230.17829099999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":147.07609100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-0.8511},"mars":{"sidereal_longitude":193.74109099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":221.14749099999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":132.161091,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":230.09359100000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":358.703391,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":160.898,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":340.898,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2145,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504846.770833,"kali_year":5247,"ahargana":1916381.2708,"sun":{"sidereal_longitude":229.3686,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":149.9845,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.6159,"elapsed_within_tithi_degrees":4.6159},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.9845,"elapsed_within_degrees":3.3178},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.3531},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.851,"elongation":79.384},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.851,"opposition_distance":100.616}},"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":"06:58","sunsetLocal":"17:26","solarNoonLocal":"12:12","dayLengthHours":10.456517745866314,"dayLengthDisplay":"10 Hours 27 Mins 23 Secs","nightLengthDisplay":"13 Hours 32 Mins 37 Secs","moonriseLocal":"00:31","moonsetLocal":"12:48","rahuKala":{"name":"Rāhu Kāla","start":"12:12","end":"13:30","startHours":12.201076248227768,"endHours":13.508140966461058,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:17","end":"09:35","startHours":8.2798820935279,"endHours":9.586946811761191,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:54","end":"12:12","startHours":10.89401152999448,"endHours":12.201076248227768,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:46","startHours":9.412671515996752,"endHours":9.76122210752563,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:41","startHours":7.408505614705708,"endHours":7.687346087928809,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:33","startHours":11.85252565669889,"endHours":12.549626839756645,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:17","startHours":5.578615009179103,"endHours":6.275716192236857,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"06:58","startHours":6.101440896472418,"endHours":6.972817375294611,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:38","startHours":13.943829205872154,"endHours":14.640930388929908,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.229335121160926,"endHours":17.629335121160924,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:52","startHours":17.429335121160925,"endHours":17.86502336057202,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.179335121160925,"endHours":18.929335121160925,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:33","startHours":23.85252565669889,"endHours":24.549626839756645,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:58","end":"08:17","startHours":6.972817375294611,"endHours":8.2798820935279,"quality":"auspicious"},{"name":"Amṛta","start":"08:17","end":"09:35","startHours":8.2798820935279,"endHours":9.586946811761191,"quality":"auspicious"},{"name":"Kāla","start":"09:35","end":"10:54","startHours":9.586946811761191,"endHours":10.89401152999448,"quality":"inauspicious"},{"name":"Śubha","start":"10:54","end":"12:12","startHours":10.89401152999448,"endHours":12.201076248227768,"quality":"auspicious"},{"name":"Roga","start":"12:12","end":"13:30","startHours":12.201076248227768,"endHours":13.508140966461058,"quality":"inauspicious"},{"name":"Udveg","start":"13:30","end":"14:49","startHours":13.508140966461058,"endHours":14.815205684694348,"quality":"inauspicious"},{"name":"Chala","start":"14:49","end":"16:07","startHours":14.815205684694348,"endHours":16.122270402927636,"quality":"neutral"},{"name":"Labha","start":"16:07","end":"17:26","startHours":16.122270402927636,"endHours":17.429335121160925,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:26","end":"19:07","startHours":17.429335121160925,"endHours":19.122270402927636,"quality":"inauspicious"},{"name":"Chala","start":"19:07","end":"20:49","startHours":19.122270402927636,"endHours":20.815205684694348,"quality":"neutral"},{"name":"Labha","start":"20:49","end":"22:30","startHours":20.815205684694348,"endHours":22.508140966461056,"quality":"auspicious"},{"name":"Amṛta","start":"22:30","end":"00:12","startHours":22.508140966461056,"endHours":24.201076248227768,"quality":"auspicious"},{"name":"Kāla","start":"00:12","end":"01:54","startHours":24.201076248227768,"endHours":25.89401152999448,"quality":"inauspicious"},{"name":"Śubha","start":"01:54","end":"03:35","startHours":25.89401152999448,"endHours":27.586946811761187,"quality":"auspicious"},{"name":"Roga","start":"03:35","end":"05:17","startHours":27.586946811761187,"endHours":29.2798820935279,"quality":"inauspicious"},{"name":"Udveg","start":"05:17","end":"06:58","startHours":29.2798820935279,"endHours":30.97281737529461,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.972817375294611,"endHours":7.972817375294611,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.972817375294611,"endHours":8.97281737529461,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.97281737529461,"endHours":9.97281737529461,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.97281737529461,"endHours":10.97281737529461,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.97281737529461,"endHours":11.97281737529461,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.97281737529461,"endHours":12.97281737529461,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.97281737529461,"endHours":13.97281737529461,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.97281737529461,"endHours":14.97281737529461,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.97281737529461,"endHours":15.97281737529461,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.97281737529461,"endHours":16.97281737529461,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.97281737529461,"endHours":17.97281737529461,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.97281737529461,"endHours":18.97281737529461,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.97281737529461,"endHours":19.97281737529461,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.97281737529461,"endHours":20.97281737529461,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.97281737529461,"endHours":21.97281737529461,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.97281737529461,"endHours":22.97281737529461,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.97281737529461,"endHours":23.97281737529461,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.97281737529461,"endHours":24.97281737529461,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.97281737529461,"endHours":25.97281737529461,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.97281737529461,"endHours":26.97281737529461,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.97281737529461,"endHours":27.97281737529461,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.97281737529461,"endHours":28.97281737529461,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.97281737529461,"endHours":29.97281737529461,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.97281737529461,"endHours":30.97281737529461,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","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":-22.70802130589441,"eotMinutes":7.298225106333945,"ayanamsa":25.8916}},"calendars":{"vikram_samvat":2202,"vikram_samvatsara":"Kālayukta","saka_samvat":2067,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1552,"malayalam_era":1321,"nanakshahi_year":676,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","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 Kṛṣṇa Navamī · Vikram 2202 Kālayukta · Śaka 2067 Viśvāvasu"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 December 8, 2145 CE · Vṛndāvana · Vidhyamitra","description":"December 8, 2145 CE for Vṛndāvana: Kṛṣṇa Navamī, sūryodaya 06:58, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2145-12-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2145-12-08","sa":"https://sa.vidhyamitra.com/city/vrindavan/2145-12-08","hi":"https://hi.vidhyamitra.com/city/vrindavan/2145-12-08","x-default":"https://vidhyamitra.com/city/vrindavan/2145-12-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:42:28.677Z","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":"2026-05-31T14:42:28.677Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:42:28.677Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}