{"id":"vidhyamitra:city-day:vrindavan:1901-12-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1901-12-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1901-12-08","date_display":"December 8, 1901 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":1901,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415726.770833,"kali_year":5003,"ahargana":1827261.2708,"sun":{"sidereal_longitude":232.5793,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":197.716,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.1367,"elapsed_within_tithi_degrees":1.1367},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":197.716,"elapsed_within_degrees":11.0494},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.2954},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1901,"month":12,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415726.770833,"ahargana":1827261.2708,"kali_year":5003,"ayanamsa_lahiri":22.4831,"grahas":{"sun":{"sidereal_longitude":232.78472999999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":199.52472999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":-0.4065},"mars":{"sidereal_longitude":259.45873000000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":220.39382999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":264.98143000000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":281.38942999999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":263.72303,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":202.9045,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":22.9045,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1901,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415726.770833,"kali_year":5003,"ahargana":1827261.2708,"sun":{"sidereal_longitude":232.5793,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":197.716,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.1367,"elapsed_within_tithi_degrees":1.1367},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":197.716,"elapsed_within_degrees":11.0494},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.2954},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.407,"elongation":34.863},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.407,"opposition_distance":145.137}},"eclipse_window_40days":[{"offset_days":-12,"type":"lunar","occurs":true,"moon_latitude":-1.309,"opposition_distance":0.145}]},"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":10.463570254592733,"dayLengthDisplay":"10 Hours 27 Mins 49 Secs","nightLengthDisplay":"13 Hours 32 Mins 11 Secs","moonriseLocal":"04:29","moonsetLocal":"15:29","rahuKala":{"name":"Rāhu Kāla","start":"16:07","end":"17:26","startHours":16.12491509370004,"endHours":17.432861375524134,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:12","end":"13:31","startHours":12.201076248227768,"endHours":13.509022530051858,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:49","end":"16:07","startHours":14.81696881187595,"endHours":16.12491509370004,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:46","startHours":9.410790847003039,"endHours":9.759576522156129,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:41","startHours":7.405273214872764,"endHours":7.6843017549952375,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:33","startHours":11.852290573074676,"endHours":12.54986192338086,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:16","startHours":5.574148420319036,"endHours":6.271719770625218,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"06:58","startHours":6.097326933048672,"endHours":6.9692911209314,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:39","startHours":13.945004623993222,"endHours":14.642575974299405,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.232861375524134,"endHours":17.632861375524133,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:52","startHours":17.432861375524134,"endHours":17.868843469465496,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.182861375524134,"endHours":18.932861375524134,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:33","startHours":23.852290573074676,"endHours":24.54986192338086,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:58","end":"08:17","startHours":6.9692911209314,"endHours":8.277237402755492,"quality":"inauspicious"},{"name":"Chala","start":"08:17","end":"09:35","startHours":8.277237402755492,"endHours":9.585183684579583,"quality":"neutral"},{"name":"Labha","start":"09:35","end":"10:54","startHours":9.585183684579583,"endHours":10.893129966403675,"quality":"auspicious"},{"name":"Amṛta","start":"10:54","end":"12:12","startHours":10.893129966403675,"endHours":12.201076248227768,"quality":"auspicious"},{"name":"Kāla","start":"12:12","end":"13:31","startHours":12.201076248227768,"endHours":13.509022530051858,"quality":"inauspicious"},{"name":"Śubha","start":"13:31","end":"14:49","startHours":13.509022530051858,"endHours":14.81696881187595,"quality":"auspicious"},{"name":"Roga","start":"14:49","end":"16:07","startHours":14.81696881187595,"endHours":16.12491509370004,"quality":"inauspicious"},{"name":"Udveg","start":"16:07","end":"17:26","startHours":16.12491509370004,"endHours":17.432861375524134,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:26","end":"19:07","startHours":17.432861375524134,"endHours":19.124915093700043,"quality":"auspicious"},{"name":"Roga","start":"19:07","end":"20:49","startHours":19.124915093700043,"endHours":20.81696881187595,"quality":"inauspicious"},{"name":"Udveg","start":"20:49","end":"22:31","startHours":20.81696881187595,"endHours":22.50902253005186,"quality":"inauspicious"},{"name":"Chala","start":"22:31","end":"00:12","startHours":22.50902253005186,"endHours":24.201076248227768,"quality":"neutral"},{"name":"Labha","start":"00:12","end":"01:54","startHours":24.201076248227768,"endHours":25.893129966403677,"quality":"auspicious"},{"name":"Amṛta","start":"01:54","end":"03:35","startHours":25.893129966403677,"endHours":27.585183684579583,"quality":"auspicious"},{"name":"Kāla","start":"03:35","end":"05:17","startHours":27.585183684579583,"endHours":29.277237402755492,"quality":"inauspicious"},{"name":"Śubha","start":"05:17","end":"06:58","startHours":29.277237402755492,"endHours":30.969291120931402,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.9692911209314,"endHours":7.9692911209314,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.9692911209314,"endHours":8.9692911209314,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.9692911209314,"endHours":9.9692911209314,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.9692911209314,"endHours":10.9692911209314,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.9692911209314,"endHours":11.9692911209314,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.9692911209314,"endHours":12.9692911209314,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.9692911209314,"endHours":13.9692911209314,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.9692911209314,"endHours":14.9692911209314,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.9692911209314,"endHours":15.9692911209314,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.9692911209314,"endHours":16.969291120931402,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.969291120931402,"endHours":17.969291120931402,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.969291120931402,"endHours":18.969291120931402,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.969291120931402,"endHours":19.969291120931402,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.969291120931402,"endHours":20.969291120931402,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.969291120931402,"endHours":21.969291120931402,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.969291120931402,"endHours":22.969291120931402,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.969291120931402,"endHours":23.969291120931402,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.969291120931402,"endHours":24.969291120931402,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.969291120931402,"endHours":25.969291120931402,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.969291120931402,"endHours":26.969291120931402,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.969291120931402,"endHours":27.969291120931402,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.969291120931402,"endHours":28.969291120931402,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.969291120931402,"endHours":29.969291120931402,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.969291120931402,"endHours":30.969291120931402,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","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":-22.622451478448017,"eotMinutes":7.298225106333945,"ayanamsa":22.4831}},"calendars":{"vikram_samvat":1958,"vikram_samvatsara":"Ānanda","saka_samvat":1823,"saka_samvatsara":"Plava","bengali_samvat":1308,"malayalam_era":1077,"nanakshahi_year":432,"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 Trayodaśī · Vikram 1958 Ānanda · Śaka 1823 Plava"},"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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, 1901 CE · Vṛndāvana · Vidhyamitra","description":"December 8, 1901 CE for Vṛndāvana: Kṛṣṇa Trayodaśī, sūryodaya 06:58, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1901-12-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1901-12-08","sa":"https://sa.vidhyamitra.com/city/vrindavan/1901-12-08","hi":"https://hi.vidhyamitra.com/city/vrindavan/1901-12-08","x-default":"https://vidhyamitra.com/city/vrindavan/1901-12-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:53:51.051Z","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":"2026-06-01T04:53:51.051Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:53:51.051Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}