{"id":"vidhyamitra:city-day:ayodhya:2186-03-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2186-03-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2186-03-18","date_display":"March 18, 2186 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":2186,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519556.770833,"kali_year":5287,"ahargana":1931091.2708,"sun":{"sidereal_longitude":330.9605,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":293.9428,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.9823,"elapsed_within_tithi_degrees":10.9823},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":293.9428,"elapsed_within_degrees":0.6095},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.9033},"karana":{"half_tithi_index":53,"name":"Taitila"},"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":2186,"month":3,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2519556.770833,"ahargana":1931091.2708,"kali_year":5287,"ayanamsa_lahiri":26.4542,"grahas":{"sun":{"sidereal_longitude":331.215461,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":295.061961,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-0.9693},"mars":{"sidereal_longitude":331.2269610000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":308.508961,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":264.13056099999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":357.103461,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":146.71036099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":101.4914,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.4914,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2186,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519556.770833,"kali_year":5287,"ahargana":1931091.2708,"sun":{"sidereal_longitude":330.9605,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":293.9428,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.9823,"elapsed_within_tithi_degrees":10.9823},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":293.9428,"elapsed_within_degrees":0.6095},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.9033},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.969,"elongation":37.018},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.969,"opposition_distance":142.982}},"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":"06:08","sunsetLocal":"18:12","solarNoonLocal":"12:10","dayLengthHours":12.062030860085446,"dayLengthDisplay":"12 Hours 03 Mins 43 Secs","nightLengthDisplay":"11 Hours 56 Mins 17 Secs","moonriseLocal":"04:12","moonsetLocal":"15:18","rahuKala":{"name":"Rāhu Kāla","start":"09:09","end":"10:39","startHours":9.150290518970522,"endHours":10.658044376481204,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:11","startHours":13.673552091502565,"endHours":15.181305949013247,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:08","end":"07:39","startHours":6.134782803949161,"endHours":7.642536661459841,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:21","startHours":8.949256671302432,"endHours":9.351324366638613,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:58","startHours":6.637367423119388,"endHours":6.959021579388333,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:34","startHours":11.763730538655702,"endHours":12.567865929328066,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:20","startHours":4.526512022604435,"endHours":5.330647413276798,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:08","startHours":5.129613565608707,"endHours":6.134782803949161,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:59","startHours":14.176136710672791,"endHours":14.980272101345154,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":17.996813664034608,"endHours":18.396813664034607,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:42","startHours":18.196813664034607,"endHours":18.699398283204836,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.946813664034607,"endHours":19.696813664034607,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:34","startHours":23.763730538655704,"endHours":24.567865929328068,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:08","end":"07:39","startHours":6.134782803949161,"endHours":7.642536661459841,"quality":"inauspicious"},{"name":"Śubha","start":"07:39","end":"09:09","startHours":7.642536661459841,"endHours":9.150290518970522,"quality":"auspicious"},{"name":"Roga","start":"09:09","end":"10:39","startHours":9.150290518970522,"endHours":10.658044376481204,"quality":"inauspicious"},{"name":"Udveg","start":"10:39","end":"12:10","startHours":10.658044376481204,"endHours":12.165798233991884,"quality":"inauspicious"},{"name":"Chala","start":"12:10","end":"13:40","startHours":12.165798233991884,"endHours":13.673552091502565,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:11","startHours":13.673552091502565,"endHours":15.181305949013247,"quality":"auspicious"},{"name":"Amṛta","start":"15:11","end":"16:41","startHours":15.181305949013247,"endHours":16.68905980652393,"quality":"auspicious"},{"name":"Kāla","start":"16:41","end":"18:12","startHours":16.68905980652393,"endHours":18.196813664034607,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:12","end":"19:41","startHours":18.196813664034607,"endHours":19.689059806523925,"quality":"auspicious"},{"name":"Amṛta","start":"19:41","end":"21:11","startHours":19.689059806523925,"endHours":21.181305949013247,"quality":"auspicious"},{"name":"Kāla","start":"21:11","end":"22:40","startHours":21.181305949013247,"endHours":22.673552091502565,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:10","startHours":22.673552091502565,"endHours":24.165798233991886,"quality":"auspicious"},{"name":"Roga","start":"00:10","end":"01:39","startHours":24.165798233991886,"endHours":25.658044376481204,"quality":"inauspicious"},{"name":"Udveg","start":"01:39","end":"03:09","startHours":25.658044376481204,"endHours":27.15029051897052,"quality":"inauspicious"},{"name":"Chala","start":"03:09","end":"04:39","startHours":27.15029051897052,"endHours":28.642536661459843,"quality":"neutral"},{"name":"Labha","start":"04:39","end":"06:08","startHours":28.642536661459843,"endHours":30.13478280394916,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.134782803949161,"endHours":7.134782803949161,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.134782803949161,"endHours":8.134782803949161,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.134782803949161,"endHours":9.134782803949161,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.134782803949161,"endHours":10.134782803949161,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.134782803949161,"endHours":11.134782803949161,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.134782803949161,"endHours":12.134782803949161,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.134782803949161,"endHours":13.134782803949161,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.134782803949161,"endHours":14.134782803949161,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.134782803949161,"endHours":15.134782803949161,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.134782803949161,"endHours":16.13478280394916,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.13478280394916,"endHours":17.13478280394916,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.13478280394916,"endHours":18.13478280394916,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.13478280394916,"endHours":19.13478280394916,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.13478280394916,"endHours":20.13478280394916,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.13478280394916,"endHours":21.13478280394916,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.13478280394916,"endHours":22.13478280394916,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.13478280394916,"endHours":23.13478280394916,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.13478280394916,"endHours":24.13478280394916,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.13478280394916,"endHours":25.13478280394916,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.13478280394916,"endHours":26.13478280394916,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.13478280394916,"endHours":27.13478280394916,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.13478280394916,"endHours":28.13478280394916,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.13478280394916,"endHours":29.13478280394916,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.13478280394916,"endHours":30.13478280394916,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-0.9266363459411135,"eotMinutes":-8.763894039513033,"ayanamsa":26.4542}},"calendars":{"vikram_samvat":2243,"vikram_samvatsara":"Vikāri","saka_samvat":2108,"saka_samvatsara":"Vyaya","bengali_samvat":1593,"malayalam_era":1362,"nanakshahi_year":717,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvādaśī · Vikram 2243 Vikāri · Śaka 2108 Vyaya"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"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":[]},"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 March 18, 2186 CE · Ayodhyā · Vidhyamitra","description":"March 18, 2186 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 06:08, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2186-03-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2186-03-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2186-03-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2186-03-18","x-default":"https://vidhyamitra.com/city/ayodhya/2186-03-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T09:05:33.448Z","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":"2026-05-22T09:05:33.448Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T09:05:33.448Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}