{"id":"vidhyamitra:city-day:bareilly:1981-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1981-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-02-26","date_display":"February 26, 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":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444661.770833,"kali_year":5082,"ahargana":1856196.2708,"sun":{"sidereal_longitude":313.9587,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":215.2182,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.2596,"elapsed_within_tithi_degrees":9.2596},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.2182,"elapsed_within_degrees":1.8849},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":169.1769},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444661.770833,"ahargana":1856196.2708,"kali_year":5082,"ayanamsa_lahiri":23.5897,"grahas":{"sun":{"sidereal_longitude":313.76970000000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":212.64430000000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":4.3375},"mars":{"sidereal_longitude":321.7626,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":297.57820000000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":165.27150000000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":303.9556,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":164.73649999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":109.7889,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.7889,"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":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444661.770833,"kali_year":5082,"ahargana":1856196.2708,"sun":{"sidereal_longitude":313.9587,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":215.2182,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.2596,"elapsed_within_tithi_degrees":9.2596},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.2182,"elapsed_within_degrees":1.8849},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":169.1769},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.338,"elongation":98.74},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.338,"opposition_distance":81.26}},"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":"06:41","sunsetLocal":"18:10","solarNoonLocal":"12:26","dayLengthHours":11.488249687797987,"dayLengthDisplay":"11 Hours 29 Mins 18 Secs","nightLengthDisplay":"12 Hours 30 Mins 42 Secs","moonriseLocal":"00:22","moonsetLocal":"11:01","rahuKala":{"name":"Rāhu Kāla","start":"13:52","end":"15:18","startHours":13.866551079699722,"endHours":15.302582290674469,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:41","end":"08:07","startHours":6.686395024825979,"endHours":8.122426235800727,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:34","end":"11:00","startHours":9.558457446775476,"endHours":10.994488657750225,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:45","startHours":9.366986618645509,"endHours":9.749928274905443,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:28","startHours":7.165072095150895,"endHours":7.471425420158841,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:49","startHours":12.047578212465039,"endHours":12.813461524984904,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:55","startHours":5.154628399786247,"endHours":5.920511712306113,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:41","startHours":5.729040884176147,"endHours":6.686395024825979,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:07","startHours":14.345228150024637,"endHours":15.111111462544503,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.974644712623967,"endHours":18.374644712623965,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:39","startHours":18.174644712623966,"endHours":18.653321782948883,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.924644712623966,"endHours":19.674644712623966,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:49","startHours":24.047578212465037,"endHours":24.813461524984906,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:41","end":"08:07","startHours":6.686395024825979,"endHours":8.122426235800727,"quality":"auspicious"},{"name":"Roga","start":"08:07","end":"09:34","startHours":8.122426235800727,"endHours":9.558457446775476,"quality":"inauspicious"},{"name":"Udveg","start":"09:34","end":"11:00","startHours":9.558457446775476,"endHours":10.994488657750225,"quality":"inauspicious"},{"name":"Chala","start":"11:00","end":"12:26","startHours":10.994488657750225,"endHours":12.430519868724971,"quality":"neutral"},{"name":"Labha","start":"12:26","end":"13:52","startHours":12.430519868724971,"endHours":13.866551079699722,"quality":"auspicious"},{"name":"Amṛta","start":"13:52","end":"15:18","startHours":13.866551079699722,"endHours":15.302582290674469,"quality":"auspicious"},{"name":"Kāla","start":"15:18","end":"16:44","startHours":15.302582290674469,"endHours":16.73861350164922,"quality":"inauspicious"},{"name":"Śubha","start":"16:44","end":"18:10","startHours":16.73861350164922,"endHours":18.174644712623966,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:10","end":"19:44","startHours":18.174644712623966,"endHours":19.73861350164922,"quality":"auspicious"},{"name":"Kāla","start":"19:44","end":"21:18","startHours":19.73861350164922,"endHours":21.30258229067447,"quality":"inauspicious"},{"name":"Śubha","start":"21:18","end":"22:52","startHours":21.30258229067447,"endHours":22.866551079699722,"quality":"auspicious"},{"name":"Roga","start":"22:52","end":"00:26","startHours":22.866551079699722,"endHours":24.43051986872497,"quality":"inauspicious"},{"name":"Udveg","start":"00:26","end":"02:00","startHours":24.43051986872497,"endHours":25.994488657750225,"quality":"inauspicious"},{"name":"Chala","start":"02:00","end":"03:34","startHours":25.994488657750225,"endHours":27.558457446775478,"quality":"neutral"},{"name":"Labha","start":"03:34","end":"05:07","startHours":27.558457446775478,"endHours":29.122426235800727,"quality":"auspicious"},{"name":"Amṛta","start":"05:07","end":"06:41","startHours":29.122426235800727,"endHours":30.686395024825977,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.686395024825979,"endHours":7.686395024825979,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.686395024825979,"endHours":8.686395024825979,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.686395024825979,"endHours":9.686395024825979,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.686395024825979,"endHours":10.686395024825979,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.686395024825979,"endHours":11.686395024825979,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.686395024825979,"endHours":12.686395024825979,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.686395024825979,"endHours":13.686395024825979,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.686395024825979,"endHours":14.686395024825979,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.686395024825979,"endHours":15.686395024825979,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.686395024825979,"endHours":16.686395024825977,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.686395024825977,"endHours":17.686395024825977,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.686395024825977,"endHours":18.686395024825977,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.686395024825977,"endHours":19.686395024825977,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.686395024825977,"endHours":20.686395024825977,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.686395024825977,"endHours":21.686395024825977,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.686395024825977,"endHours":22.686395024825977,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.686395024825977,"endHours":23.686395024825977,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.686395024825977,"endHours":24.686395024825977,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.686395024825977,"endHours":25.686395024825977,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.686395024825977,"endHours":26.686395024825977,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.686395024825977,"endHours":27.686395024825977,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.686395024825977,"endHours":28.686395024825977,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.686395024825977,"endHours":29.686395024825977,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.686395024825977,"endHours":30.686395024825977,"planetary_lord":"Moon"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","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":-8.807017900885395,"eotMinutes":-13.55279212349825,"ayanamsa":23.5897}},"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 Saptamī · 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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 February 26, 1981 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"February 26, 1981 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Saptamī, sūryodaya 06:41, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1981-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1981-02-26","sa":"https://sa.vidhyamitra.com/city/bareilly/1981-02-26","hi":"https://hi.vidhyamitra.com/city/bareilly/1981-02-26","x-default":"https://vidhyamitra.com/city/bareilly/1981-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T17:33:26.548Z","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":"2026-05-18T17:33:26.548Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T17:33:26.548Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}