{"id":"vidhyamitra:city-day:ayodhya:2452-01-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2452-01-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2452-01-18","date_display":"January 18, 2452 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":2452,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2616651.770833,"kali_year":5553,"ahargana":2028186.2708,"sun":{"sidereal_longitude":266.1494,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":219.3602,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":313.2108,"elapsed_within_tithi_degrees":1.2108},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.3602,"elapsed_within_degrees":6.0269},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":125.5096},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":2452,"month":1,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2616651.770833,"ahargana":2028186.2708,"kali_year":5553,"ayanamsa_lahiri":30.1677,"grahas":{"sun":{"sidereal_longitude":267.362618,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":222.14461800000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":-3.0343},"mars":{"sidereal_longitude":109.80331799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":240.68171800000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":40.21351800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":279.825418,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":156.55201799999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":356.9311,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":176.9311,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2452,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2616651.770833,"kali_year":5553,"ahargana":2028186.2708,"sun":{"sidereal_longitude":266.1494,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":219.3602,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":313.2108,"elapsed_within_tithi_degrees":1.2108},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.3602,"elapsed_within_degrees":6.0269},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":125.5096},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.034,"elongation":46.789},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.034,"opposition_distance":133.211}},"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":"06:51","sunsetLocal":"17:32","solarNoonLocal":"12:12","dayLengthHours":10.671847075642113,"dayLengthDisplay":"10 Hours 40 Mins 19 Secs","nightLengthDisplay":"13 Hours 19 Mins 41 Secs","moonriseLocal":"03:56","moonsetLocal":"14:26","rahuKala":{"name":"Rāhu Kāla","start":"13:32","end":"14:52","startHours":13.526201377483426,"endHours":14.86018226193869,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:51","end":"08:11","startHours":6.856296955207106,"endHours":8.19027783966237,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:31","end":"10:51","startHours":9.524258724117633,"endHours":10.858239608572898,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.346394606190266,"endHours":9.702122842045002,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.300957250025527,"endHours":7.585539838709317,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:33","startHours":11.836492257173425,"endHours":12.5479487288829,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:09","startHours":5.433384011788157,"endHours":6.144840483497632,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:51","startHours":5.966976365570263,"endHours":6.856296955207106,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:41","startHours":13.970861672301847,"endHours":14.68231814401132,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.32814403084922,"endHours":17.72814403084922,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"17:58","startHours":17.52814403084922,"endHours":17.972804325667642,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.27814403084922,"endHours":19.02814403084922,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:33","startHours":23.836492257173425,"endHours":24.5479487288829,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:51","end":"08:11","startHours":6.856296955207106,"endHours":8.19027783966237,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:31","startHours":8.19027783966237,"endHours":9.524258724117633,"quality":"inauspicious"},{"name":"Udveg","start":"09:31","end":"10:51","startHours":9.524258724117633,"endHours":10.858239608572898,"quality":"inauspicious"},{"name":"Chala","start":"10:51","end":"12:12","startHours":10.858239608572898,"endHours":12.192220493028163,"quality":"neutral"},{"name":"Labha","start":"12:12","end":"13:32","startHours":12.192220493028163,"endHours":13.526201377483426,"quality":"auspicious"},{"name":"Amṛta","start":"13:32","end":"14:52","startHours":13.526201377483426,"endHours":14.86018226193869,"quality":"auspicious"},{"name":"Kāla","start":"14:52","end":"16:12","startHours":14.86018226193869,"endHours":16.194163146393954,"quality":"inauspicious"},{"name":"Śubha","start":"16:12","end":"17:32","startHours":16.194163146393954,"endHours":17.52814403084922,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:32","end":"19:12","startHours":17.52814403084922,"endHours":19.194163146393954,"quality":"auspicious"},{"name":"Kāla","start":"19:12","end":"20:52","startHours":19.194163146393954,"endHours":20.86018226193869,"quality":"inauspicious"},{"name":"Śubha","start":"20:52","end":"22:32","startHours":20.86018226193869,"endHours":22.526201377483428,"quality":"auspicious"},{"name":"Roga","start":"22:32","end":"00:12","startHours":22.526201377483428,"endHours":24.192220493028163,"quality":"inauspicious"},{"name":"Udveg","start":"00:12","end":"01:51","startHours":24.192220493028163,"endHours":25.858239608572898,"quality":"inauspicious"},{"name":"Chala","start":"01:51","end":"03:31","startHours":25.858239608572898,"endHours":27.524258724117637,"quality":"neutral"},{"name":"Labha","start":"03:31","end":"05:11","startHours":27.524258724117637,"endHours":29.19027783966237,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:51","startHours":29.19027783966237,"endHours":30.856296955207107,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.856296955207106,"endHours":7.856296955207106,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.856296955207106,"endHours":8.856296955207107,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.856296955207107,"endHours":9.856296955207107,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.856296955207107,"endHours":10.856296955207107,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.856296955207107,"endHours":11.856296955207107,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.856296955207107,"endHours":12.856296955207107,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.856296955207107,"endHours":13.856296955207107,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.856296955207107,"endHours":14.856296955207107,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.856296955207107,"endHours":15.856296955207107,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.856296955207107,"endHours":16.856296955207107,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.856296955207107,"endHours":17.856296955207107,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.856296955207107,"endHours":18.856296955207107,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.856296955207107,"endHours":19.856296955207107,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.856296955207107,"endHours":20.856296955207107,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.856296955207107,"endHours":21.856296955207107,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.856296955207107,"endHours":22.856296955207107,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.856296955207107,"endHours":23.856296955207107,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.856296955207107,"endHours":24.856296955207107,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.856296955207107,"endHours":25.856296955207107,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.856296955207107,"endHours":26.856296955207107,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.856296955207107,"endHours":27.856296955207107,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.856296955207107,"endHours":28.856296955207107,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.856296955207107,"endHours":29.856296955207107,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.856296955207107,"endHours":30.856296955207107,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"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":-20.65228954858129,"eotMinutes":-10.349229581689698,"ayanamsa":30.1677}},"calendars":{"vikram_samvat":2509,"vikram_samvatsara":"Krodhana","saka_samvat":2374,"saka_samvatsara":"Paridhāvi","bengali_samvat":1859,"malayalam_era":1628,"nanakshahi_year":983,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","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":"Pauṣa Kṛṣṇa Dvādaśī · Vikram 2509 Krodhana · Śaka 2374 Paridhāvi"},"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":[]},"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 18, 2452 CE · Ayodhyā · Vidhyamitra","description":"January 18, 2452 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 06:51, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2452-01-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2452-01-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2452-01-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2452-01-18","x-default":"https://vidhyamitra.com/city/ayodhya/2452-01-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-21T05:41:11.518Z","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":"2026-06-21T05:41:11.518Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-21T05:41:11.518Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no founder-city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","Divyāṁśa-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}