{"id":"vidhyamitra:city-day:ayodhya:2291-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2291-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2291-02-07","date_display":"February 7, 2291 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":2291,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2557867.770833,"kali_year":5392,"ahargana":1969402.2708,"sun":{"sidereal_longitude":289.3751,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":17.1548,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.7797,"elapsed_within_tithi_degrees":3.7797},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.1548,"elapsed_within_degrees":3.8215},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.5299},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2291,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2557867.770833,"ahargana":1969402.2708,"kali_year":5392,"ayanamsa_lahiri":27.9194,"grahas":{"sun":{"sidereal_longitude":290.02969899999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":18.128198999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":2.5429},"mars":{"sidereal_longitude":254.34889899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":283.177499,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":208.23569900000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":257.593799,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":330.569199,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":231.5903,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":51.5903,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2291,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2557867.770833,"kali_year":5392,"ahargana":1969402.2708,"sun":{"sidereal_longitude":289.3751,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":17.1548,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.7797,"elapsed_within_tithi_degrees":3.7797},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.1548,"elapsed_within_degrees":3.8215},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.5299},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.543,"elongation":87.78},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.543,"opposition_distance":92.22}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:44","sunsetLocal":"17:47","solarNoonLocal":"12:16","dayLengthHours":11.060211313565178,"dayLengthDisplay":"11 Hours 03 Mins 37 Secs","nightLengthDisplay":"12 Hours 56 Mins 23 Secs","moonriseLocal":"11:30","moonsetLocal":"00:45","rahuKala":{"name":"Rāhu Kāla","start":"09:30","end":"10:53","startHours":9.494308046764816,"endHours":10.876834460960463,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:39","end":"15:01","startHours":13.641887289351757,"endHours":15.024413703547406,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:44","end":"08:07","startHours":6.729255218373522,"endHours":8.11178163256917,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:41","startHours":9.30997119153873,"endHours":9.678644901990904,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:29","startHours":7.190097356438738,"endHours":7.485036324800476,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.89068716470394,"endHours":12.628034585608285,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"06:00","startHours":5.254560376564831,"endHours":5.991907797469177,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:44","startHours":5.807570942243091,"endHours":6.729255218373522,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:50","startHours":14.102729427416975,"endHours":14.84007684832132,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.5894665319387,"endHours":17.9894665319387,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:15","startHours":17.7894665319387,"endHours":18.250308670003918,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.5394665319387,"endHours":19.2894665319387,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.89068716470394,"endHours":24.628034585608283,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:44","end":"08:07","startHours":6.729255218373522,"endHours":8.11178163256917,"quality":"inauspicious"},{"name":"Śubha","start":"08:07","end":"09:30","startHours":8.11178163256917,"endHours":9.494308046764816,"quality":"auspicious"},{"name":"Roga","start":"09:30","end":"10:53","startHours":9.494308046764816,"endHours":10.876834460960463,"quality":"inauspicious"},{"name":"Udveg","start":"10:53","end":"12:16","startHours":10.876834460960463,"endHours":12.259360875156112,"quality":"inauspicious"},{"name":"Chala","start":"12:16","end":"13:39","startHours":12.259360875156112,"endHours":13.641887289351757,"quality":"neutral"},{"name":"Labha","start":"13:39","end":"15:01","startHours":13.641887289351757,"endHours":15.024413703547406,"quality":"auspicious"},{"name":"Amṛta","start":"15:01","end":"16:24","startHours":15.024413703547406,"endHours":16.406940117743055,"quality":"auspicious"},{"name":"Kāla","start":"16:24","end":"17:47","startHours":16.406940117743055,"endHours":17.7894665319387,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:47","end":"19:24","startHours":17.7894665319387,"endHours":19.40694011774305,"quality":"auspicious"},{"name":"Amṛta","start":"19:24","end":"21:01","startHours":19.40694011774305,"endHours":21.024413703547406,"quality":"auspicious"},{"name":"Kāla","start":"21:01","end":"22:39","startHours":21.024413703547406,"endHours":22.641887289351757,"quality":"inauspicious"},{"name":"Śubha","start":"22:39","end":"00:16","startHours":22.641887289351757,"endHours":24.259360875156112,"quality":"auspicious"},{"name":"Roga","start":"00:16","end":"01:53","startHours":24.259360875156112,"endHours":25.876834460960463,"quality":"inauspicious"},{"name":"Udveg","start":"01:53","end":"03:30","startHours":25.876834460960463,"endHours":27.494308046764814,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"05:07","startHours":27.494308046764814,"endHours":29.11178163256917,"quality":"neutral"},{"name":"Labha","start":"05:07","end":"06:44","startHours":29.11178163256917,"endHours":30.729255218373524,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.729255218373522,"endHours":7.729255218373522,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.729255218373522,"endHours":8.729255218373522,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.729255218373522,"endHours":9.729255218373522,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.729255218373522,"endHours":10.729255218373522,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.729255218373522,"endHours":11.729255218373522,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.729255218373522,"endHours":12.729255218373522,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.729255218373522,"endHours":13.729255218373522,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.729255218373522,"endHours":14.729255218373522,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.729255218373522,"endHours":15.729255218373522,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.729255218373522,"endHours":16.729255218373524,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.729255218373524,"endHours":17.729255218373524,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.729255218373524,"endHours":18.729255218373524,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.729255218373524,"endHours":19.729255218373524,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.729255218373524,"endHours":20.729255218373524,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.729255218373524,"endHours":21.729255218373524,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.729255218373524,"endHours":22.729255218373524,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.729255218373524,"endHours":23.729255218373524,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.729255218373524,"endHours":24.729255218373524,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.729255218373524,"endHours":25.729255218373524,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.729255218373524,"endHours":26.729255218373524,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.729255218373524,"endHours":27.729255218373524,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.729255218373524,"endHours":28.729255218373524,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.729255218373524,"endHours":29.729255218373524,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.729255218373524,"endHours":30.729255218373524,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.450005563004094,"eotMinutes":-14.37765250936663,"ayanamsa":27.9194}},"calendars":{"vikram_samvat":2348,"vikram_samvatsara":"Tāraṇa","saka_samvat":2213,"saka_samvatsara":"Prajāpati","bengali_samvat":1698,"malayalam_era":1467,"nanakshahi_year":822,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Aṣṭamī · Vikram 2348 Tāraṇa · Śaka 2213 Prajāpati"},"festivals":[{"id":"bhishma-ashtami","name":"Bhīṣmāṣṭamī","name_sanskrit":"भीष्माष्टमी","tradition":"Pan-Hindu","associated_deity":"Bhīṣma Pitāmaha","significance":"Bhīṣma's mahaprasthāna anniversary (Māgha Śukla 8); Bhīṣma-tarpaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Mahābhārata, Anuśāsana Parva"]}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 7, 2291 CE · Ayodhyā · Vidhyamitra","description":"February 7, 2291 CE for Ayodhyā: Śukla Aṣṭamī, sūryodaya 06:44, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2291-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2291-02-07","sa":"https://sa.vidhyamitra.com/city/ayodhya/2291-02-07","hi":"https://hi.vidhyamitra.com/city/ayodhya/2291-02-07","x-default":"https://vidhyamitra.com/city/ayodhya/2291-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T15:27:00.550Z","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":"2026-06-01T15:27:00.550Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T15:27:00.550Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}