{"id":"vidhyamitra:city-day:ayodhya:1991-01-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1991-01-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1991-01-24","date_display":"January 24, 1991 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":1991,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448280.770833,"kali_year":5092,"ahargana":1859815.2708,"sun":{"sidereal_longitude":279.7858,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":18.2178,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.432,"elapsed_within_tithi_degrees":2.432},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.2178,"elapsed_within_degrees":4.8845},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.0037},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":1991,"month":1,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448280.770833,"ahargana":1859815.2708,"kali_year":5092,"ayanamsa_lahiri":23.7282,"grahas":{"sun":{"sidereal_longitude":279.807328,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":15.455528000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":4.429},"mars":{"sidereal_longitude":37.15812800000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":257.90032799999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":105.40752800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":299.96462799999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":274.485228,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":278.0369,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":98.0369,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":"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":1991,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448280.770833,"kali_year":5092,"ahargana":1859815.2708,"sun":{"sidereal_longitude":279.7858,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":18.2178,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.432,"elapsed_within_tithi_degrees":2.432},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.2178,"elapsed_within_degrees":4.8845},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.0037},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.429,"elongation":98.432},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.429,"opposition_distance":81.568}},"eclipse_window_40days":[{"offset_days":-8,"type":"solar","occurs":true,"moon_latitude":-0.479,"elongation":0.76},{"offset_days":6,"type":"lunar","occurs":true,"moon_latitude":-0.52,"opposition_distance":1.567}]},"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":"06:50","sunsetLocal":"17:36","solarNoonLocal":"12:13","dayLengthHours":10.770605385470922,"dayLengthDisplay":"10 Hours 46 Mins 14 Secs","nightLengthDisplay":"13 Hours 13 Mins 46 Secs","moonriseLocal":"12:03","moonsetLocal":"01:09","rahuKala":{"name":"Rāhu Kāla","start":"13:34","end":"14:55","startHours":13.567105752959279,"endHours":14.913431426143145,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:50","end":"08:11","startHours":6.835477387039952,"endHours":8.181803060223817,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:32","end":"10:52","startHours":9.528128733407684,"endHours":10.874454406591548,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.348618643649834,"endHours":9.707638823165532,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:34","startHours":7.284252611434574,"endHours":7.571468755047132,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:35","startHours":11.861759900259715,"endHours":12.57980025929111,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:07","startHours":5.399396668977163,"endHours":6.117437028008557,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:50","startHours":5.937926938250708,"endHours":6.835477387039952,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:44","startHours":14.015880977353902,"endHours":14.733921336385297,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.406082772510874,"endHours":17.806082772510873,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:03","startHours":17.606082772510874,"endHours":18.054857996905497,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.356082772510874,"endHours":19.106082772510874,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:35","startHours":23.861759900259717,"endHours":24.57980025929111,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:50","end":"08:11","startHours":6.835477387039952,"endHours":8.181803060223817,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:32","startHours":8.181803060223817,"endHours":9.528128733407684,"quality":"inauspicious"},{"name":"Udveg","start":"09:32","end":"10:52","startHours":9.528128733407684,"endHours":10.874454406591548,"quality":"inauspicious"},{"name":"Chala","start":"10:52","end":"12:13","startHours":10.874454406591548,"endHours":12.220780079775412,"quality":"neutral"},{"name":"Labha","start":"12:13","end":"13:34","startHours":12.220780079775412,"endHours":13.567105752959279,"quality":"auspicious"},{"name":"Amṛta","start":"13:34","end":"14:55","startHours":13.567105752959279,"endHours":14.913431426143145,"quality":"auspicious"},{"name":"Kāla","start":"14:55","end":"16:16","startHours":14.913431426143145,"endHours":16.259757099327008,"quality":"inauspicious"},{"name":"Śubha","start":"16:16","end":"17:36","startHours":16.259757099327008,"endHours":17.606082772510874,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:36","end":"19:16","startHours":17.606082772510874,"endHours":19.259757099327008,"quality":"auspicious"},{"name":"Kāla","start":"19:16","end":"20:55","startHours":19.259757099327008,"endHours":20.91343142614314,"quality":"inauspicious"},{"name":"Śubha","start":"20:55","end":"22:34","startHours":20.91343142614314,"endHours":22.56710575295928,"quality":"auspicious"},{"name":"Roga","start":"22:34","end":"00:13","startHours":22.56710575295928,"endHours":24.220780079775412,"quality":"inauspicious"},{"name":"Udveg","start":"00:13","end":"01:52","startHours":24.220780079775412,"endHours":25.874454406591546,"quality":"inauspicious"},{"name":"Chala","start":"01:52","end":"03:32","startHours":25.874454406591546,"endHours":27.528128733407684,"quality":"neutral"},{"name":"Labha","start":"03:32","end":"05:11","startHours":27.528128733407684,"endHours":29.181803060223817,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:50","startHours":29.181803060223817,"endHours":30.83547738703995,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.835477387039952,"endHours":7.835477387039952,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.835477387039952,"endHours":8.835477387039951,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.835477387039951,"endHours":9.835477387039951,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.835477387039951,"endHours":10.835477387039951,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.835477387039951,"endHours":11.835477387039951,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.835477387039951,"endHours":12.835477387039951,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.835477387039951,"endHours":13.835477387039951,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.835477387039951,"endHours":14.835477387039951,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.835477387039951,"endHours":15.835477387039951,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.835477387039951,"endHours":16.83547738703995,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.83547738703995,"endHours":17.83547738703995,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.83547738703995,"endHours":18.83547738703995,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.83547738703995,"endHours":19.83547738703995,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.83547738703995,"endHours":20.83547738703995,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.83547738703995,"endHours":21.83547738703995,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.83547738703995,"endHours":22.83547738703995,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.83547738703995,"endHours":23.83547738703995,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.83547738703995,"endHours":24.83547738703995,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.83547738703995,"endHours":25.83547738703995,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.83547738703995,"endHours":26.83547738703995,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.83547738703995,"endHours":27.83547738703995,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.83547738703995,"endHours":28.83547738703995,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.83547738703995,"endHours":29.83547738703995,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.83547738703995,"endHours":30.83547738703995,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.361501072885385,"eotMinutes":-12.062804786524666,"ayanamsa":23.7282}},"calendars":{"vikram_samvat":2048,"vikram_samvatsara":"Tāraṇa","saka_samvat":1913,"saka_samvatsara":"Prajāpati","bengali_samvat":1398,"malayalam_era":1167,"nanakshahi_year":522,"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 Navamī · Vikram 2048 Tāraṇa · Śaka 1913 Prajāpati"},"festivals":[],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 January 24, 1991 CE · Ayodhyā · Vidhyamitra","description":"January 24, 1991 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:50, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1991-01-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1991-01-24","sa":"https://sa.vidhyamitra.com/city/ayodhya/1991-01-24","hi":"https://hi.vidhyamitra.com/city/ayodhya/1991-01-24","x-default":"https://vidhyamitra.com/city/ayodhya/1991-01-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:31:35.597Z","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":"2026-06-01T09:31:35.597Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:31:35.597Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}