{"id":"vidhyamitra:city-day:bareilly:1986-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1986-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1986-02-13","date_display":"February 13, 1986 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":1986,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446474.770833,"kali_year":5087,"ahargana":1858009.2708,"sun":{"sidereal_longitude":300.501,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":350.0481,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.5471,"elapsed_within_tithi_degrees":1.5471},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.0481,"elapsed_within_degrees":3.3814},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.5491},"karana":{"half_tithi_index":8,"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":1986,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446474.770833,"ahargana":1858009.2708,"kali_year":5087,"ayanamsa_lahiri":23.6591,"grahas":{"sun":{"sidereal_longitude":300.37952999999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":348.67613,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-1.8057},"mars":{"sidereal_longitude":222.80602999999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":309.82533,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":305.34833000000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":306.45513000000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":224.69052999999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":13.7275,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":193.7275,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1986,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446474.770833,"kali_year":5087,"ahargana":1858009.2708,"sun":{"sidereal_longitude":300.501,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":350.0481,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.5471,"elapsed_within_tithi_degrees":1.5471},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.0481,"elapsed_within_degrees":3.3814},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.5491},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.806,"elongation":49.547},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.806,"opposition_distance":130.453}},"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":"06:53","sunsetLocal":"18:01","solarNoonLocal":"12:27","dayLengthHours":11.137130724558146,"dayLengthDisplay":"11 Hours 08 Mins 14 Secs","nightLengthDisplay":"12 Hours 51 Mins 46 Secs","moonriseLocal":"09:27","moonsetLocal":"21:53","rahuKala":{"name":"Rāhu Kāla","start":"13:50","end":"15:14","startHours":13.840106761580135,"endHours":15.232248102149903,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:53","end":"08:16","startHours":6.879400058731294,"endHours":8.271541399301062,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:40","end":"11:03","startHours":9.663682739870831,"endHours":11.055824080440598,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:51","startHours":9.478063894461528,"endHours":9.849301585280132,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:21","end":"07:38","startHours":7.3434471722545505,"endHours":7.640437324909434,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:49","startHours":12.076727730191763,"endHours":12.819203111828973,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:08","startHours":5.394449295456875,"endHours":6.136924677094084,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:53","startHours":5.951305831684782,"endHours":6.879400058731294,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:03","startHours":14.304153875103392,"endHours":15.046629256740601,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.81653078328944,"endHours":18.21653078328944,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:29","startHours":18.01653078328944,"endHours":18.480577896812697,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.76653078328944,"endHours":19.51653078328944,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:49","startHours":24.07672773019176,"endHours":24.819203111828973,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:53","end":"08:16","startHours":6.879400058731294,"endHours":8.271541399301062,"quality":"auspicious"},{"name":"Roga","start":"08:16","end":"09:40","startHours":8.271541399301062,"endHours":9.663682739870831,"quality":"inauspicious"},{"name":"Udveg","start":"09:40","end":"11:03","startHours":9.663682739870831,"endHours":11.055824080440598,"quality":"inauspicious"},{"name":"Chala","start":"11:03","end":"12:27","startHours":11.055824080440598,"endHours":12.447965421010366,"quality":"neutral"},{"name":"Labha","start":"12:27","end":"13:50","startHours":12.447965421010366,"endHours":13.840106761580135,"quality":"auspicious"},{"name":"Amṛta","start":"13:50","end":"15:14","startHours":13.840106761580135,"endHours":15.232248102149903,"quality":"auspicious"},{"name":"Kāla","start":"15:14","end":"16:37","startHours":15.232248102149903,"endHours":16.62438944271967,"quality":"inauspicious"},{"name":"Śubha","start":"16:37","end":"18:01","startHours":16.62438944271967,"endHours":18.01653078328944,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:01","end":"19:37","startHours":18.01653078328944,"endHours":19.62438944271967,"quality":"auspicious"},{"name":"Kāla","start":"19:37","end":"21:14","startHours":19.62438944271967,"endHours":21.232248102149903,"quality":"inauspicious"},{"name":"Śubha","start":"21:14","end":"22:50","startHours":21.232248102149903,"endHours":22.840106761580135,"quality":"auspicious"},{"name":"Roga","start":"22:50","end":"00:27","startHours":22.840106761580135,"endHours":24.447965421010366,"quality":"inauspicious"},{"name":"Udveg","start":"00:27","end":"02:03","startHours":24.447965421010366,"endHours":26.0558240804406,"quality":"inauspicious"},{"name":"Chala","start":"02:03","end":"03:40","startHours":26.0558240804406,"endHours":27.66368273987083,"quality":"neutral"},{"name":"Labha","start":"03:40","end":"05:16","startHours":27.66368273987083,"endHours":29.271541399301064,"quality":"auspicious"},{"name":"Amṛta","start":"05:16","end":"06:53","startHours":29.271541399301064,"endHours":30.879400058731292,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:53","end":"07:53","startHours":6.879400058731294,"endHours":7.879400058731294,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:53","end":"08:53","startHours":7.879400058731294,"endHours":8.879400058731294,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:53","end":"09:53","startHours":8.879400058731294,"endHours":9.879400058731294,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:53","end":"10:53","startHours":9.879400058731294,"endHours":10.879400058731294,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:53","end":"11:53","startHours":10.879400058731294,"endHours":11.879400058731294,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:53","end":"12:53","startHours":11.879400058731294,"endHours":12.879400058731294,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:53","end":"13:53","startHours":12.879400058731294,"endHours":13.879400058731294,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:53","end":"14:53","startHours":13.879400058731294,"endHours":14.879400058731294,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:53","end":"15:53","startHours":14.879400058731294,"endHours":15.879400058731294,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:53","end":"16:53","startHours":15.879400058731294,"endHours":16.879400058731292,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:53","end":"17:53","startHours":16.879400058731292,"endHours":17.879400058731292,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:53","end":"18:53","startHours":17.879400058731292,"endHours":18.879400058731292,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:53","end":"19:53","startHours":18.879400058731292,"endHours":19.879400058731292,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:53","end":"20:53","startHours":19.879400058731292,"endHours":20.879400058731292,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:53","end":"21:53","startHours":20.879400058731292,"endHours":21.879400058731292,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:53","end":"22:53","startHours":21.879400058731292,"endHours":22.879400058731292,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:53","end":"23:53","startHours":22.879400058731292,"endHours":23.879400058731292,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:53","end":"00:53","startHours":23.879400058731292,"endHours":24.879400058731292,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:53","end":"01:53","startHours":24.879400058731292,"endHours":25.879400058731292,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:53","end":"02:53","startHours":25.879400058731292,"endHours":26.879400058731292,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:53","end":"03:53","startHours":26.879400058731292,"endHours":27.879400058731292,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:53","end":"04:53","startHours":27.879400058731292,"endHours":28.879400058731292,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:53","end":"05:53","startHours":28.879400058731292,"endHours":29.879400058731292,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:53","end":"06:53","startHours":29.879400058731292,"endHours":30.879400058731292,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-13.507006885274217,"eotMinutes":-14.599525260622107,"ayanamsa":23.6591}},"calendars":{"vikram_samvat":2043,"vikram_samvatsara":"Pramāthi","saka_samvat":1908,"saka_samvatsara":"Akṣaya","bengali_samvat":1393,"malayalam_era":1162,"nanakshahi_year":517,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Pañcamī · Vikram 2043 Pramāthi · Śaka 1908 Akṣaya"},"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 13, 1986 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"February 13, 1986 CE for Bareilly, Uttar Pradesh: Śukla Pañcamī, sūryodaya 06:53, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1986-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1986-02-13","sa":"https://sa.vidhyamitra.com/city/bareilly/1986-02-13","hi":"https://hi.vidhyamitra.com/city/bareilly/1986-02-13","x-default":"https://vidhyamitra.com/city/bareilly/1986-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T05:47:31.385Z","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":"2026-05-19T05:47:31.385Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T05:47:31.385Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}