{"id":"vidhyamitra:city-day:varanasi:2091-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2091-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2091-12-01","date_display":"December 1, 2091 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":2091,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485116.770833,"kali_year":5193,"ahargana":1896651.2708,"sun":{"sidereal_longitude":223.2093,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":101.2544,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.0452,"elapsed_within_tithi_degrees":10.0452},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.2544,"elapsed_within_degrees":7.9211},"yoga":{"number":25,"name":"Brahma","sum_longitude":324.4637},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2091,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2485116.770833,"ahargana":1896651.2708,"kali_year":5193,"ayanamsa_lahiri":25.137,"grahas":{"sun":{"sidereal_longitude":223.93852200000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":98.97722199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":-1.9026},"mars":{"sidereal_longitude":255.06702199999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":202.81652199999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":266.0665220000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":255.39192200000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":72.244822,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":126.2883,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":306.2883,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2091,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485116.770833,"kali_year":5193,"ahargana":1896651.2708,"sun":{"sidereal_longitude":223.2093,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":101.2544,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.0452,"elapsed_within_tithi_degrees":10.0452},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.2544,"elapsed_within_degrees":7.9211},"yoga":{"number":25,"name":"Brahma","sum_longitude":324.4637},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.903,"elongation":121.955},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.903,"opposition_distance":58.045}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:28","sunsetLocal":"17:08","solarNoonLocal":"11:48","dayLengthHours":10.679658060540987,"dayLengthDisplay":"10 Hours 40 Mins 47 Secs","nightLengthDisplay":"13 Hours 19 Mins 13 Secs","moonriseLocal":"20:47","moonsetLocal":"10:09","rahuKala":{"name":"Rāhu Kāla","start":"09:08","end":"10:28","startHours":9.129641308191413,"endHours":10.464598565759037,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:08","end":"14:28","startHours":13.134513080894283,"endHours":14.469470338461907,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:28","end":"07:48","startHours":6.459726793056167,"endHours":7.794684050623791,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:18","startHours":8.951647007182398,"endHours":9.30763560920043,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:11","startHours":6.904712545578708,"endHours":7.189503427193134,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:09","startHours":11.443567221308626,"endHours":12.155544425344694,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:45","startHours":5.0357723849840355,"endHours":5.747749589020102,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:28","startHours":5.569755288011085,"endHours":6.459726793056167,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:35","end":"14:17","startHours":13.579498833416825,"endHours":14.29147603745289,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:56","end":"17:20","startHours":16.939384853597154,"endHours":17.339384853597153,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:08","end":"17:35","startHours":17.139384853597154,"endHours":17.584370606119695,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:53","end":"18:38","startHours":16.889384853597154,"endHours":18.639384853597154,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:09","startHours":23.443567221308626,"endHours":24.155544425344694,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:28","end":"07:48","startHours":6.459726793056167,"endHours":7.794684050623791,"quality":"inauspicious"},{"name":"Śubha","start":"07:48","end":"09:08","startHours":7.794684050623791,"endHours":9.129641308191413,"quality":"auspicious"},{"name":"Roga","start":"09:08","end":"10:28","startHours":9.129641308191413,"endHours":10.464598565759037,"quality":"inauspicious"},{"name":"Udveg","start":"10:28","end":"11:48","startHours":10.464598565759037,"endHours":11.79955582332666,"quality":"inauspicious"},{"name":"Chala","start":"11:48","end":"13:08","startHours":11.79955582332666,"endHours":13.134513080894283,"quality":"neutral"},{"name":"Labha","start":"13:08","end":"14:28","startHours":13.134513080894283,"endHours":14.469470338461907,"quality":"auspicious"},{"name":"Amṛta","start":"14:28","end":"15:48","startHours":14.469470338461907,"endHours":15.80442759602953,"quality":"auspicious"},{"name":"Kāla","start":"15:48","end":"17:08","startHours":15.80442759602953,"endHours":17.139384853597154,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:08","end":"18:48","startHours":17.139384853597154,"endHours":18.80442759602953,"quality":"auspicious"},{"name":"Amṛta","start":"18:48","end":"20:28","startHours":18.80442759602953,"endHours":20.469470338461907,"quality":"auspicious"},{"name":"Kāla","start":"20:28","end":"22:08","startHours":20.469470338461907,"endHours":22.134513080894283,"quality":"inauspicious"},{"name":"Śubha","start":"22:08","end":"23:48","startHours":22.134513080894283,"endHours":23.79955582332666,"quality":"auspicious"},{"name":"Roga","start":"23:48","end":"01:28","startHours":23.79955582332666,"endHours":25.464598565759037,"quality":"inauspicious"},{"name":"Udveg","start":"01:28","end":"03:08","startHours":25.464598565759037,"endHours":27.129641308191413,"quality":"inauspicious"},{"name":"Chala","start":"03:08","end":"04:48","startHours":27.129641308191413,"endHours":28.79468405062379,"quality":"neutral"},{"name":"Labha","start":"04:48","end":"06:28","startHours":28.79468405062379,"endHours":30.459726793056166,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.459726793056167,"endHours":7.459726793056167,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.459726793056167,"endHours":8.459726793056166,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.459726793056166,"endHours":9.459726793056166,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.459726793056166,"endHours":10.459726793056166,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.459726793056166,"endHours":11.459726793056166,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.459726793056166,"endHours":12.459726793056166,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.459726793056166,"endHours":13.459726793056166,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.459726793056166,"endHours":14.459726793056166,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.459726793056166,"endHours":15.459726793056166,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.459726793056166,"endHours":16.459726793056166,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.459726793056166,"endHours":17.459726793056166,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.459726793056166,"endHours":18.459726793056166,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.459726793056166,"endHours":19.459726793056166,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.459726793056166,"endHours":20.459726793056166,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.459726793056166,"endHours":21.459726793056166,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.459726793056166,"endHours":22.459726793056166,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.459726793056166,"endHours":23.459726793056166,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.459726793056166,"endHours":24.459726793056166,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.459726793056166,"endHours":25.459726793056166,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.459726793056166,"endHours":26.459726793056166,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.459726793056166,"endHours":27.459726793056166,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.459726793056166,"endHours":28.459726793056166,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.459726793056166,"endHours":29.459726793056166,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.459726793056166,"endHours":30.459726793056166,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.808328370947542,"eotMinutes":10.131050600400467,"ayanamsa":25.137}},"calendars":{"vikram_samvat":2148,"vikram_samvatsara":"Raktākṣī","saka_samvat":2013,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1498,"malayalam_era":1267,"nanakshahi_year":622,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Pañcamī · Vikram 2148 Raktākṣī · Śaka 2013 Virodhakṛt"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 1, 2091 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"December 1, 2091 CE for Vārāṇasī (Kāśī): Kṛṣṇa Pañcamī, sūryodaya 06:28, sūryāsta 17:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2091-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2091-12-01","sa":"https://sa.vidhyamitra.com/city/varanasi/2091-12-01","hi":"https://hi.vidhyamitra.com/city/varanasi/2091-12-01","x-default":"https://vidhyamitra.com/city/varanasi/2091-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:41:48.741Z","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":"2026-05-14T17:41:48.741Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:41:48.741Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}