{"id":"vidhyamitra:city-day:bareilly:1981-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1981-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-03-01","date_display":"March 1, 1981 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":1981,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444664.770833,"kali_year":5082,"ahargana":1856199.2708,"sun":{"sidereal_longitude":316.9809,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":250.5865,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":293.6057,"elapsed_within_tithi_degrees":5.6057},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":250.5865,"elapsed_within_degrees":10.5865},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.5674},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":1981,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444664.770833,"ahargana":1856199.2708,"kali_year":5082,"ayanamsa_lahiri":23.5899,"grahas":{"sun":{"sidereal_longitude":316.78298599999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":249.08198600000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":2.8328},"mars":{"sidereal_longitude":324.119286,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":296.62168599999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":164.98058600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":307.703886,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":164.550386,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":109.63,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.63,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1981,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444664.770833,"kali_year":5082,"ahargana":1856199.2708,"sun":{"sidereal_longitude":316.9809,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":250.5865,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":293.6057,"elapsed_within_tithi_degrees":5.6057},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":250.5865,"elapsed_within_degrees":10.5865},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.5674},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.833,"elongation":66.394},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.833,"opposition_distance":113.606}},"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":"06:38","sunsetLocal":"18:12","solarNoonLocal":"12:25","dayLengthHours":11.571069190908872,"dayLengthDisplay":"11 Hours 34 Mins 16 Secs","nightLengthDisplay":"12 Hours 25 Mins 44 Secs","moonriseLocal":"02:46","moonsetLocal":"13:03","rahuKala":{"name":"Rāhu Kāla","start":"16:46","end":"18:12","startHours":16.76117661587607,"endHours":18.20756026473968,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:25","end":"13:52","startHours":12.422025669285244,"endHours":13.868409318148853,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:19","end":"16:46","startHours":15.314792967012462,"endHours":16.76117661587607,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:43","startHours":9.336407218376213,"endHours":9.72210952473984,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:26","startHours":7.118618956785345,"endHours":7.427180801876248,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:48","startHours":12.036323362921614,"endHours":12.807727975648874,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:52","startHours":5.093681848376292,"endHours":5.865086461103551,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:38","startHours":5.672235307921736,"endHours":6.6364910738308085,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:07","startHours":14.35053720110339,"endHours":15.121941813830647,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":18.00756026473968,"endHours":18.40756026473968,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:41","startHours":18.20756026473968,"endHours":18.689688147694216,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.95756026473968,"endHours":19.70756026473968,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:48","startHours":24.036323362921614,"endHours":24.807727975648874,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:38","end":"08:05","startHours":6.6364910738308085,"endHours":8.082874722694417,"quality":"inauspicious"},{"name":"Chala","start":"08:05","end":"09:32","startHours":8.082874722694417,"endHours":9.529258371558026,"quality":"neutral"},{"name":"Labha","start":"09:32","end":"10:59","startHours":9.529258371558026,"endHours":10.975642020421635,"quality":"auspicious"},{"name":"Amṛta","start":"10:59","end":"12:25","startHours":10.975642020421635,"endHours":12.422025669285244,"quality":"auspicious"},{"name":"Kāla","start":"12:25","end":"13:52","startHours":12.422025669285244,"endHours":13.868409318148853,"quality":"inauspicious"},{"name":"Śubha","start":"13:52","end":"15:19","startHours":13.868409318148853,"endHours":15.314792967012462,"quality":"auspicious"},{"name":"Roga","start":"15:19","end":"16:46","startHours":15.314792967012462,"endHours":16.76117661587607,"quality":"inauspicious"},{"name":"Udveg","start":"16:46","end":"18:12","startHours":16.76117661587607,"endHours":18.20756026473968,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:12","end":"19:46","startHours":18.20756026473968,"endHours":19.76117661587607,"quality":"auspicious"},{"name":"Roga","start":"19:46","end":"21:19","startHours":19.76117661587607,"endHours":21.314792967012462,"quality":"inauspicious"},{"name":"Udveg","start":"21:19","end":"22:52","startHours":21.314792967012462,"endHours":22.868409318148853,"quality":"inauspicious"},{"name":"Chala","start":"22:52","end":"00:25","startHours":22.868409318148853,"endHours":24.422025669285244,"quality":"neutral"},{"name":"Labha","start":"00:25","end":"01:59","startHours":24.422025669285244,"endHours":25.975642020421635,"quality":"auspicious"},{"name":"Amṛta","start":"01:59","end":"03:32","startHours":25.975642020421635,"endHours":27.529258371558026,"quality":"auspicious"},{"name":"Kāla","start":"03:32","end":"05:05","startHours":27.529258371558026,"endHours":29.082874722694417,"quality":"inauspicious"},{"name":"Śubha","start":"05:05","end":"06:38","startHours":29.082874722694417,"endHours":30.636491073830808,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.6364910738308085,"endHours":7.6364910738308085,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.6364910738308085,"endHours":8.636491073830808,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.636491073830808,"endHours":9.636491073830808,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.636491073830808,"endHours":10.636491073830808,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.636491073830808,"endHours":11.636491073830808,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.636491073830808,"endHours":12.636491073830808,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.636491073830808,"endHours":13.636491073830808,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.636491073830808,"endHours":14.636491073830808,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.636491073830808,"endHours":15.636491073830808,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.636491073830808,"endHours":16.636491073830808,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.636491073830808,"endHours":17.636491073830808,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.636491073830808,"endHours":18.636491073830808,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.636491073830808,"endHours":19.636491073830808,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.636491073830808,"endHours":20.636491073830808,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.636491073830808,"endHours":21.636491073830808,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.636491073830808,"endHours":22.636491073830808,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.636491073830808,"endHours":23.636491073830808,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.636491073830808,"endHours":24.636491073830808,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.636491073830808,"endHours":25.636491073830808,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.636491073830808,"endHours":26.636491073830808,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.636491073830808,"endHours":27.636491073830808,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.636491073830808,"endHours":28.636491073830808,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.636491073830808,"endHours":29.636491073830808,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.636491073830808,"endHours":30.636491073830808,"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.677514979735213,"eotMinutes":-13.043140157114735,"ayanamsa":23.5899}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Daśamī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"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":[]},"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 March 1, 1981 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"March 1, 1981 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Daśamī, sūryodaya 06:38, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1981-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1981-03-01","sa":"https://sa.vidhyamitra.com/city/bareilly/1981-03-01","hi":"https://hi.vidhyamitra.com/city/bareilly/1981-03-01","x-default":"https://vidhyamitra.com/city/bareilly/1981-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T18:35:24.263Z","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":"2026-05-18T18:35:24.263Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T18:35:24.263Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}