{"id":"vidhyamitra:city-day:ayodhya:2091-12-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2091-12-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2091-12-26","date_display":"December 26, 2091 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":2091,"month":12,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485141.770833,"kali_year":5193,"ahargana":1896676.2708,"sun":{"sidereal_longitude":248.8307,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":70.1741,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":181.3434,"elapsed_within_tithi_degrees":1.3434},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":70.1741,"elapsed_within_degrees":3.5074},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.0048},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2091,"month":12,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2485141.770833,"ahargana":1896676.2708,"kali_year":5193,"ayanamsa_lahiri":25.138,"grahas":{"sun":{"sidereal_longitude":249.346767,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":70.80006700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-3.6754},"mars":{"sidereal_longitude":274.43626700000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":235.34526700000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":271.419267,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":285.896667,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":70.31026700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":124.9637,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":304.9637,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2091,"month":12,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485141.770833,"kali_year":5193,"ahargana":1896676.2708,"sun":{"sidereal_longitude":248.8307,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":70.1741,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":181.3434,"elapsed_within_tithi_degrees":1.3434},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":70.1741,"elapsed_within_degrees":3.5074},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.0048},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.675,"elongation":178.657},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.675,"opposition_distance":1.343}},"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":"06:48","sunsetLocal":"17:16","solarNoonLocal":"12:02","dayLengthHours":10.458408041032925,"dayLengthDisplay":"10 Hours 27 Mins 30 Secs","nightLengthDisplay":"13 Hours 32 Mins 30 Secs","moonriseLocal":"17:15","moonsetLocal":"07:01","rahuKala":{"name":"Rāhu Kāla","start":"12:02","end":"13:21","startHours":12.035733538840404,"endHours":13.34303454396952,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:07","end":"09:25","startHours":8.113830523453057,"endHours":9.421131528582173,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:44","end":"12:02","startHours":10.728432533711288,"endHours":12.035733538840404,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:36","startHours":9.24682472789829,"endHours":9.595438329266054,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:31","startHours":7.242296520033646,"endHours":7.521187401127857,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:23","startHours":11.687119937472639,"endHours":12.384347140208169,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:07","startHours":5.412075112852884,"endHours":6.109302315588412,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:48","startHours":5.93499551490453,"endHours":6.8065295183239405,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:29","startHours":13.778801545679222,"endHours":14.47602874841475,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:04","end":"17:28","startHours":17.064937559356867,"endHours":17.464937559356866,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:16","end":"17:42","startHours":17.264937559356866,"endHours":17.700704561066573,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:01","end":"18:46","startHours":17.014937559356866,"endHours":18.764937559356866,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:23","startHours":23.68711993747264,"endHours":24.384347140208167,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:48","end":"08:07","startHours":6.8065295183239405,"endHours":8.113830523453057,"quality":"auspicious"},{"name":"Amṛta","start":"08:07","end":"09:25","startHours":8.113830523453057,"endHours":9.421131528582173,"quality":"auspicious"},{"name":"Kāla","start":"09:25","end":"10:44","startHours":9.421131528582173,"endHours":10.728432533711288,"quality":"inauspicious"},{"name":"Śubha","start":"10:44","end":"12:02","startHours":10.728432533711288,"endHours":12.035733538840404,"quality":"auspicious"},{"name":"Roga","start":"12:02","end":"13:21","startHours":12.035733538840404,"endHours":13.34303454396952,"quality":"inauspicious"},{"name":"Udveg","start":"13:21","end":"14:39","startHours":13.34303454396952,"endHours":14.650335549098635,"quality":"inauspicious"},{"name":"Chala","start":"14:39","end":"15:57","startHours":14.650335549098635,"endHours":15.95763655422775,"quality":"neutral"},{"name":"Labha","start":"15:57","end":"17:16","startHours":15.95763655422775,"endHours":17.264937559356866,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:16","end":"18:57","startHours":17.264937559356866,"endHours":18.95763655422775,"quality":"inauspicious"},{"name":"Chala","start":"18:57","end":"20:39","startHours":18.95763655422775,"endHours":20.650335549098635,"quality":"neutral"},{"name":"Labha","start":"20:39","end":"22:21","startHours":20.650335549098635,"endHours":22.34303454396952,"quality":"auspicious"},{"name":"Amṛta","start":"22:21","end":"00:02","startHours":22.34303454396952,"endHours":24.035733538840404,"quality":"auspicious"},{"name":"Kāla","start":"00:02","end":"01:44","startHours":24.035733538840404,"endHours":25.72843253371129,"quality":"inauspicious"},{"name":"Śubha","start":"01:44","end":"03:25","startHours":25.72843253371129,"endHours":27.421131528582173,"quality":"auspicious"},{"name":"Roga","start":"03:25","end":"05:07","startHours":27.421131528582173,"endHours":29.113830523453057,"quality":"inauspicious"},{"name":"Udveg","start":"05:07","end":"06:48","startHours":29.113830523453057,"endHours":30.80652951832394,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.8065295183239405,"endHours":7.8065295183239405,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.8065295183239405,"endHours":8.806529518323941,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.806529518323941,"endHours":9.806529518323941,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.806529518323941,"endHours":10.806529518323941,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.806529518323941,"endHours":11.806529518323941,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.806529518323941,"endHours":12.806529518323941,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.806529518323941,"endHours":13.806529518323941,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.806529518323941,"endHours":14.806529518323941,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.806529518323941,"endHours":15.806529518323941,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.806529518323941,"endHours":16.80652951832394,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.80652951832394,"endHours":17.80652951832394,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.80652951832394,"endHours":18.80652951832394,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.80652951832394,"endHours":19.80652951832394,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.80652951832394,"endHours":20.80652951832394,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.80652951832394,"endHours":21.80652951832394,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.80652951832394,"endHours":22.80652951832394,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.80652951832394,"endHours":23.80652951832394,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.80652951832394,"endHours":24.80652951832394,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.80652951832394,"endHours":25.80652951832394,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.80652951832394,"endHours":26.80652951832394,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.80652951832394,"endHours":27.80652951832394,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.80652951832394,"endHours":28.80652951832394,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.80652951832394,"endHours":29.80652951832394,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.80652951832394,"endHours":30.80652951832394,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.360473514018317,"eotMinutes":-0.9600123304242594,"ayanamsa":25.138}},"calendars":{"vikram_samvat":2148,"vikram_samvatsara":"Raktākṣī","saka_samvat":2013,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1498,"malayalam_era":1267,"nanakshahi_year":622,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Pratipada · Vikram 2148 Raktākṣī · Śaka 2013 Virodhakṛt"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 December 26, 2091 CE · Ayodhyā · Vidhyamitra","description":"December 26, 2091 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 06:48, sūryāsta 17:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2091-12-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2091-12-26","sa":"https://sa.vidhyamitra.com/city/ayodhya/2091-12-26","hi":"https://hi.vidhyamitra.com/city/ayodhya/2091-12-26","x-default":"https://vidhyamitra.com/city/ayodhya/2091-12-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T18:25:40.945Z","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":"2026-05-17T18:25:40.945Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T18:25:40.945Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}