{"id":"vidhyamitra:city-day:bareilly:2081-12-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2081-12-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2081-12-21","date_display":"December 21, 2081 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2081,"month":12,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481484.770833,"kali_year":5183,"ahargana":1893019.2708,"sun":{"sidereal_longitude":244.2974,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":125.5887,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.2913,"elapsed_within_tithi_degrees":1.2913},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.5887,"elapsed_within_degrees":5.5887},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.886},"karana":{"half_tithi_index":40,"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":2081,"month":12,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481484.770833,"ahargana":1893019.2708,"kali_year":5183,"ayanamsa_lahiri":24.9981,"grahas":{"sun":{"sidereal_longitude":244.829291,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":127.05609100000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":1.022},"mars":{"sidereal_longitude":198.006891,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":263.18909099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":324.786791,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":244.04369099999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":297.82919100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":318.7292,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":138.7292,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2081,"month":12,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481484.770833,"kali_year":5183,"ahargana":1893019.2708,"sun":{"sidereal_longitude":244.2974,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":125.5887,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.2913,"elapsed_within_tithi_degrees":1.2913},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.5887,"elapsed_within_degrees":5.5887},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.886},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.022,"elongation":118.709},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.022,"opposition_distance":61.291}},"eclipse_window_40days":[]},"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:01","sunsetLocal":"17:21","solarNoonLocal":"12:11","dayLengthHours":10.336314957477832,"dayLengthDisplay":"10 Hours 20 Mins 11 Secs","nightLengthDisplay":"13 Hours 39 Mins 49 Secs","moonriseLocal":"21:54","moonsetLocal":"10:46","rahuKala":{"name":"Rāhu Kāla","start":"16:03","end":"17:21","startHours":16.057714285605147,"endHours":17.349753655289877,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:11","end":"13:28","startHours":12.181596176550961,"endHours":13.47363554623569,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:46","end":"16:03","startHours":14.765674915920417,"endHours":16.057714285605147,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:46","startHours":9.425245521223538,"endHours":9.769789353139466,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:43","startHours":7.444118487706954,"endHours":7.719753553239697,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:32","startHours":11.837052344635033,"endHours":12.52614000846689,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:19","startHours":5.6352633701483335,"endHours":6.324351033980189,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:01","startHours":6.152079118022225,"endHours":7.013438697812044,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:36","startHours":13.9043153361306,"endHours":14.593402999962455,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:09","end":"17:33","startHours":17.149753655289878,"endHours":17.549753655289877,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:21","end":"17:47","startHours":17.349753655289877,"endHours":17.780433445184787,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:06","end":"18:51","startHours":17.099753655289877,"endHours":18.849753655289877,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:32","startHours":23.837052344635033,"endHours":24.52614000846689,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:01","end":"08:18","startHours":7.013438697812044,"endHours":8.305478067496773,"quality":"inauspicious"},{"name":"Chala","start":"08:18","end":"09:36","startHours":8.305478067496773,"endHours":9.597517437181502,"quality":"neutral"},{"name":"Labha","start":"09:36","end":"10:53","startHours":9.597517437181502,"endHours":10.889556806866231,"quality":"auspicious"},{"name":"Amṛta","start":"10:53","end":"12:11","startHours":10.889556806866231,"endHours":12.181596176550961,"quality":"auspicious"},{"name":"Kāla","start":"12:11","end":"13:28","startHours":12.181596176550961,"endHours":13.47363554623569,"quality":"inauspicious"},{"name":"Śubha","start":"13:28","end":"14:46","startHours":13.47363554623569,"endHours":14.765674915920417,"quality":"auspicious"},{"name":"Roga","start":"14:46","end":"16:03","startHours":14.765674915920417,"endHours":16.057714285605147,"quality":"inauspicious"},{"name":"Udveg","start":"16:03","end":"17:21","startHours":16.057714285605147,"endHours":17.349753655289877,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:21","end":"19:03","startHours":17.349753655289877,"endHours":19.057714285605147,"quality":"auspicious"},{"name":"Roga","start":"19:03","end":"20:46","startHours":19.057714285605147,"endHours":20.76567491592042,"quality":"inauspicious"},{"name":"Udveg","start":"20:46","end":"22:28","startHours":20.76567491592042,"endHours":22.47363554623569,"quality":"inauspicious"},{"name":"Chala","start":"22:28","end":"00:11","startHours":22.47363554623569,"endHours":24.18159617655096,"quality":"neutral"},{"name":"Labha","start":"00:11","end":"01:53","startHours":24.18159617655096,"endHours":25.88955680686623,"quality":"auspicious"},{"name":"Amṛta","start":"01:53","end":"03:36","startHours":25.88955680686623,"endHours":27.5975174371815,"quality":"auspicious"},{"name":"Kāla","start":"03:36","end":"05:18","startHours":27.5975174371815,"endHours":29.305478067496775,"quality":"inauspicious"},{"name":"Śubha","start":"05:18","end":"07:01","startHours":29.305478067496775,"endHours":31.013438697812045,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.013438697812044,"endHours":8.013438697812045,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.013438697812045,"endHours":9.013438697812045,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.013438697812045,"endHours":10.013438697812045,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.013438697812045,"endHours":11.013438697812045,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.013438697812045,"endHours":12.013438697812045,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.013438697812045,"endHours":13.013438697812045,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.013438697812045,"endHours":14.013438697812045,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.013438697812045,"endHours":15.013438697812045,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.013438697812045,"endHours":16.013438697812045,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.013438697812045,"endHours":17.013438697812045,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.013438697812045,"endHours":18.013438697812045,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.013438697812045,"endHours":19.013438697812045,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.013438697812045,"endHours":20.013438697812045,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.013438697812045,"endHours":21.013438697812045,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.013438697812045,"endHours":22.013438697812045,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.013438697812045,"endHours":23.013438697812045,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.013438697812045,"endHours":24.013438697812045,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.013438697812045,"endHours":25.013438697812045,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.013438697812045,"endHours":26.013438697812045,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.013438697812045,"endHours":27.013438697812045,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.013438697812045,"endHours":28.013438697812045,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.013438697812045,"endHours":29.013438697812045,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.013438697812045,"endHours":30.013438697812045,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.013438697812045,"endHours":31.013438697812045,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.436387291150876,"eotMinutes":1.382629406942221,"ayanamsa":24.9981}},"calendars":{"vikram_samvat":2138,"vikram_samvatsara":"Ānanda","saka_samvat":2003,"saka_samvatsara":"Plava","bengali_samvat":1488,"malayalam_era":1257,"nanakshahi_year":612,"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 Ṣaṣṭhī · Vikram 2138 Ānanda · Śaka 2003 Plava"},"festivals":[],"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":"bareilly"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 21, 2081 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"December 21, 2081 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:01, sūryāsta 17:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2081-12-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2081-12-21","sa":"https://sa.vidhyamitra.com/city/bareilly/2081-12-21","hi":"https://hi.vidhyamitra.com/city/bareilly/2081-12-21","x-default":"https://vidhyamitra.com/city/bareilly/2081-12-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T07:07:50.427Z","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":"2026-09-06T07:07:50.427Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T07:07:50.427Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}