{"id":"vidhyamitra:city-day:ayodhya:1898-12-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1898-12-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1898-12-25","date_display":"December 25, 1898 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":1898,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414648.770833,"kali_year":5000,"ahargana":1826183.2708,"sun":{"sidereal_longitude":250.8246,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":37.3469,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.5224,"elapsed_within_tithi_degrees":2.5224},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.3469,"elapsed_within_degrees":10.6803},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.1715},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1898,"month":12,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414648.770833,"ahargana":1826183.2708,"kali_year":5000,"ayanamsa_lahiri":22.4419,"grahas":{"sun":{"sidereal_longitude":250.869418,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":38.546018000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":3.0486},"mars":{"sidereal_longitude":106.03091800000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":244.92351800000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":193.58121800000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":220.95171800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":235.53351799999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":260.0221,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.0221,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"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":1898,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414648.770833,"kali_year":5000,"ahargana":1826183.2708,"sun":{"sidereal_longitude":250.8246,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":37.3469,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.5224,"elapsed_within_tithi_degrees":2.5224},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.3469,"elapsed_within_degrees":10.6803},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.1715},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.049,"elongation":146.522},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.049,"opposition_distance":33.478}},"eclipse_window_40days":[{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":0.328,"opposition_distance":1.774},{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":0.869,"elongation":0.893}]},"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":"17:15","solarNoonLocal":"12:02","dayLengthHours":10.455623886311551,"dayLengthDisplay":"10 Hours 27 Mins 20 Secs","nightLengthDisplay":"13 Hours 32 Mins 40 Secs","moonriseLocal":"15:06","moonsetLocal":"04:38","rahuKala":{"name":"Rāhu Kāla","start":"15:57","end":"17:15","startHours":15.948816573067989,"endHours":17.255769558856933,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:02","end":"13:20","startHours":12.027957615701158,"endHours":13.334910601490101,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:39","end":"15:57","startHours":14.641863587279046,"endHours":15.948816573067989,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:35","startHours":9.239791246018077,"endHours":9.588312042228463,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:31","startHours":7.235796667808363,"endHours":7.514613304776671,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:23","startHours":11.679436819490773,"endHours":12.376478411911544,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:06","startHours":5.406062487703841,"endHours":6.103104080124612,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:48","startHours":5.928843682019419,"endHours":6.800145672545382,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:46","end":"14:28","startHours":13.770561596753083,"endHours":14.467603189173854,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:03","end":"17:27","startHours":17.055769558856934,"endHours":17.455769558856932,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:15","end":"17:41","startHours":17.255769558856933,"endHours":17.691420554119915,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:00","end":"18:45","startHours":17.005769558856933,"endHours":18.755769558856933,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:23","startHours":23.679436819490775,"endHours":24.376478411911542,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:48","end":"08:06","startHours":6.800145672545382,"endHours":8.107098658334326,"quality":"inauspicious"},{"name":"Chala","start":"08:06","end":"09:25","startHours":8.107098658334326,"endHours":9.41405164412327,"quality":"neutral"},{"name":"Labha","start":"09:25","end":"10:43","startHours":9.41405164412327,"endHours":10.721004629912214,"quality":"auspicious"},{"name":"Amṛta","start":"10:43","end":"12:02","startHours":10.721004629912214,"endHours":12.027957615701158,"quality":"auspicious"},{"name":"Kāla","start":"12:02","end":"13:20","startHours":12.027957615701158,"endHours":13.334910601490101,"quality":"inauspicious"},{"name":"Śubha","start":"13:20","end":"14:39","startHours":13.334910601490101,"endHours":14.641863587279046,"quality":"auspicious"},{"name":"Roga","start":"14:39","end":"15:57","startHours":14.641863587279046,"endHours":15.948816573067989,"quality":"inauspicious"},{"name":"Udveg","start":"15:57","end":"17:15","startHours":15.948816573067989,"endHours":17.255769558856933,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:15","end":"18:57","startHours":17.255769558856933,"endHours":18.94881657306799,"quality":"auspicious"},{"name":"Roga","start":"18:57","end":"20:39","startHours":18.94881657306799,"endHours":20.641863587279044,"quality":"inauspicious"},{"name":"Udveg","start":"20:39","end":"22:20","startHours":20.641863587279044,"endHours":22.3349106014901,"quality":"inauspicious"},{"name":"Chala","start":"22:20","end":"00:02","startHours":22.3349106014901,"endHours":24.02795761570116,"quality":"neutral"},{"name":"Labha","start":"00:02","end":"01:43","startHours":24.02795761570116,"endHours":25.721004629912215,"quality":"auspicious"},{"name":"Amṛta","start":"01:43","end":"03:25","startHours":25.721004629912215,"endHours":27.41405164412327,"quality":"auspicious"},{"name":"Kāla","start":"03:25","end":"05:06","startHours":27.41405164412327,"endHours":29.107098658334326,"quality":"inauspicious"},{"name":"Śubha","start":"05:06","end":"06:48","startHours":29.107098658334326,"endHours":30.800145672545383,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.800145672545382,"endHours":7.800145672545382,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.800145672545382,"endHours":8.800145672545382,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.800145672545382,"endHours":9.800145672545382,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.800145672545382,"endHours":10.800145672545382,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.800145672545382,"endHours":11.800145672545382,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.800145672545382,"endHours":12.800145672545382,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.800145672545382,"endHours":13.800145672545382,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.800145672545382,"endHours":14.800145672545382,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.800145672545382,"endHours":15.800145672545382,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.800145672545382,"endHours":16.800145672545383,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.800145672545383,"endHours":17.800145672545383,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.800145672545383,"endHours":18.800145672545383,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.800145672545383,"endHours":19.800145672545383,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.800145672545383,"endHours":20.800145672545383,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.800145672545383,"endHours":21.800145672545383,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.800145672545383,"endHours":22.800145672545383,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.800145672545383,"endHours":23.800145672545383,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.800145672545383,"endHours":24.800145672545383,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.800145672545383,"endHours":25.800145672545383,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.800145672545383,"endHours":26.800145672545383,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.800145672545383,"endHours":27.800145672545383,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.800145672545383,"endHours":28.800145672545383,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.800145672545383,"endHours":29.800145672545383,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.800145672545383,"endHours":30.800145672545383,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.39503855095266,"eotMinutes":-0.4934569420694592,"ayanamsa":22.4419}},"calendars":{"vikram_samvat":1955,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1820,"saka_samvatsara":"Vilambī","bengali_samvat":1305,"malayalam_era":1074,"nanakshahi_year":429,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Trayodaśī · Vikram 1955 Virodhakṛt · Śaka 1820 Vilambī"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","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 December 25, 1898 CE · Ayodhyā · Vidhyamitra","description":"December 25, 1898 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 06:48, sūryāsta 17:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1898-12-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1898-12-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/1898-12-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/1898-12-25","x-default":"https://vidhyamitra.com/city/ayodhya/1898-12-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:24:26.758Z","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":"2026-05-31T15:24:26.758Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:24:26.758Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}