{"id":"vidhyamitra:city-day:varanasi:2080-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2080-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-12-01","date_display":"December 1, 2080 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":2080,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481099.770833,"kali_year":5182,"ahargana":1892634.2708,"sun":{"sidereal_longitude":224.0732,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":93.0065,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.9332,"elapsed_within_tithi_degrees":0.9332},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":93.0065,"elapsed_within_degrees":13.0065},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.0797},"karana":{"half_tithi_index":38,"name":"Kaulava"},"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":2080,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481099.770833,"ahargana":1892634.2708,"kali_year":5182,"ayanamsa_lahiri":24.9834,"grahas":{"sun":{"sidereal_longitude":224.77000099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":96.17020100000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":4.1141},"mars":{"sidereal_longitude":300.091401,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":222.48040100000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":290.869901,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":269.416701,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":285.385801,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":339.1283,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":159.1283,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2080,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481099.770833,"kali_year":5182,"ahargana":1892634.2708,"sun":{"sidereal_longitude":224.0732,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":93.0065,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.9332,"elapsed_within_tithi_degrees":0.9332},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":93.0065,"elapsed_within_degrees":13.0065},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.0797},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.114,"elongation":131.067},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.114,"opposition_distance":48.933}},"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":10.672160791834216,"dayLengthDisplay":"10 Hours 40 Mins 20 Secs","nightLengthDisplay":"13 Hours 19 Mins 40 Secs","moonriseLocal":"20:31","moonsetLocal":"09:56","rahuKala":{"name":"Rāhu Kāla","start":"15:48","end":"17:08","startHours":15.801616120264491,"endHours":17.135636219243768,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:48","end":"13:08","startHours":11.79955582332666,"endHours":13.133575922305937,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:28","end":"15:48","startHours":14.467596021285214,"endHours":15.801616120264491,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:19","startHours":8.953646278837537,"endHours":9.309384971898677,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:12","startHours":6.908148793735979,"endHours":7.192739748184891,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:09","startHours":11.44381713026552,"endHours":12.1552945163878,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:45","startHours":5.040520655164991,"endHours":5.751998041287272,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:28","startHours":5.574128694756702,"endHours":6.463475427409553,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:35","end":"14:17","startHours":13.578249288632364,"endHours":14.289726674754645,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:56","end":"17:20","startHours":16.93563621924377,"endHours":17.335636219243767,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:08","end":"17:35","startHours":17.135636219243768,"endHours":17.580309585570195,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:53","end":"18:38","startHours":16.885636219243768,"endHours":18.635636219243768,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:09","startHours":23.44381713026552,"endHours":24.1552945163878,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:28","end":"07:48","startHours":6.463475427409553,"endHours":7.79749552638883,"quality":"inauspicious"},{"name":"Chala","start":"07:48","end":"09:08","startHours":7.79749552638883,"endHours":9.131515625368106,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:28","startHours":9.131515625368106,"endHours":10.465535724347383,"quality":"auspicious"},{"name":"Amṛta","start":"10:28","end":"11:48","startHours":10.465535724347383,"endHours":11.79955582332666,"quality":"auspicious"},{"name":"Kāla","start":"11:48","end":"13:08","startHours":11.79955582332666,"endHours":13.133575922305937,"quality":"inauspicious"},{"name":"Śubha","start":"13:08","end":"14:28","startHours":13.133575922305937,"endHours":14.467596021285214,"quality":"auspicious"},{"name":"Roga","start":"14:28","end":"15:48","startHours":14.467596021285214,"endHours":15.801616120264491,"quality":"inauspicious"},{"name":"Udveg","start":"15:48","end":"17:08","startHours":15.801616120264491,"endHours":17.135636219243768,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:08","end":"18:48","startHours":17.135636219243768,"endHours":18.80161612026449,"quality":"auspicious"},{"name":"Roga","start":"18:48","end":"20:28","startHours":18.80161612026449,"endHours":20.467596021285214,"quality":"inauspicious"},{"name":"Udveg","start":"20:28","end":"22:08","startHours":20.467596021285214,"endHours":22.133575922305937,"quality":"inauspicious"},{"name":"Chala","start":"22:08","end":"23:48","startHours":22.133575922305937,"endHours":23.79955582332666,"quality":"neutral"},{"name":"Labha","start":"23:48","end":"01:28","startHours":23.79955582332666,"endHours":25.465535724347383,"quality":"auspicious"},{"name":"Amṛta","start":"01:28","end":"03:08","startHours":25.465535724347383,"endHours":27.131515625368106,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:48","startHours":27.131515625368106,"endHours":28.79749552638883,"quality":"inauspicious"},{"name":"Śubha","start":"04:48","end":"06:28","startHours":28.79749552638883,"endHours":30.463475427409552,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.463475427409553,"endHours":7.463475427409553,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.463475427409553,"endHours":8.463475427409552,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.463475427409552,"endHours":9.463475427409552,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.463475427409552,"endHours":10.463475427409552,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.463475427409552,"endHours":11.463475427409552,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.463475427409552,"endHours":12.463475427409552,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.463475427409552,"endHours":13.463475427409552,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.463475427409552,"endHours":14.463475427409552,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.463475427409552,"endHours":15.463475427409552,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.463475427409552,"endHours":16.463475427409552,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.463475427409552,"endHours":17.463475427409552,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.463475427409552,"endHours":18.463475427409552,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.463475427409552,"endHours":19.463475427409552,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.463475427409552,"endHours":20.463475427409552,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.463475427409552,"endHours":21.463475427409552,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.463475427409552,"endHours":22.463475427409552,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.463475427409552,"endHours":23.463475427409552,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.463475427409552,"endHours":24.463475427409552,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.463475427409552,"endHours":25.463475427409552,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.463475427409552,"endHours":26.463475427409552,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.463475427409552,"endHours":27.463475427409552,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.463475427409552,"endHours":28.463475427409552,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.463475427409552,"endHours":29.463475427409552,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.463475427409552,"endHours":30.463475427409552,"planetary_lord":"Jupiter"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","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":-21.9104696570063,"eotMinutes":10.131050600400467,"ayanamsa":24.9834}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Pañcamī · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"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":"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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, 2080 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"December 1, 2080 CE for Vārāṇasī (Kāśī): Kṛṣṇa Pañcamī, sūryodaya 06:28, sūryāsta 17:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2080-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2080-12-01","sa":"https://sa.vidhyamitra.com/city/varanasi/2080-12-01","hi":"https://hi.vidhyamitra.com/city/varanasi/2080-12-01","x-default":"https://vidhyamitra.com/city/varanasi/2080-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T13:46:12.869Z","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":"2026-05-14T13:46:12.869Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T13:46:12.869Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}