{"id":"vidhyamitra:city-day:ayodhya:2159-03-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2159-03-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-03-18","date_display":"March 18, 2159 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":2159,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509694.770833,"kali_year":5260,"ahargana":1921229.2708,"sun":{"sidereal_longitude":330.947,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":307.2077,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.2607,"elapsed_within_tithi_degrees":0.2607},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.2077,"elapsed_within_degrees":0.541},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.1547},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":2159,"month":3,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509694.770833,"ahargana":1921229.2708,"kali_year":5260,"ayanamsa_lahiri":26.077,"grahas":{"sun":{"sidereal_longitude":331.13956200000007,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":308.16456200000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":3.0776},"mars":{"sidereal_longitude":230.446462,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":302.846462,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":163.24096199999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"venus":{"sidereal_longitude":10.91116199999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":179.59706200000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":264.0276,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":84.0276,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2159,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509694.770833,"kali_year":5260,"ahargana":1921229.2708,"sun":{"sidereal_longitude":330.947,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":307.2077,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.2607,"elapsed_within_tithi_degrees":0.2607},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.2077,"elapsed_within_degrees":0.541},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.1547},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.078,"elongation":23.739},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.078,"opposition_distance":156.261}},"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":"18:11","solarNoonLocal":"12:10","dayLengthHours":12.049906809086746,"dayLengthDisplay":"12 Hours 03 Mins 00 Secs","nightLengthDisplay":"11 Hours 57 Mins 00 Secs","moonriseLocal":"04:56","moonsetLocal":"16:20","rahuKala":{"name":"Rāhu Kāla","start":"16:41","end":"18:11","startHours":16.684513287399415,"endHours":18.190751638535257,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:10","end":"13:40","startHours":12.165798233991886,"endHours":13.672036585127728,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:11","end":"16:41","startHours":15.17827493626357,"endHours":16.684513287399415,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:21","startHours":8.952489751568752,"endHours":9.354153311871645,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:58","startHours":6.642924279827127,"endHours":6.96425512806944,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:34","startHours":11.764134673688993,"endHours":12.567461794294776,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:20","startHours":4.534190588236946,"endHours":5.337517708842729,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:08","startHours":5.136685928691284,"endHours":6.140844829448512,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.17411603550634,"endHours":14.977443156112123,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.990751638535258,"endHours":18.390751638535257,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:42","startHours":18.190751638535257,"endHours":18.69283108891387,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.940751638535257,"endHours":19.690751638535257,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:34","startHours":23.764134673688993,"endHours":24.56746179429478,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:08","end":"07:39","startHours":6.140844829448512,"endHours":7.647083180584355,"quality":"inauspicious"},{"name":"Chala","start":"07:39","end":"09:09","startHours":7.647083180584355,"endHours":9.153321531720199,"quality":"neutral"},{"name":"Labha","start":"09:09","end":"10:40","startHours":9.153321531720199,"endHours":10.65955988285604,"quality":"auspicious"},{"name":"Amṛta","start":"10:40","end":"12:10","startHours":10.65955988285604,"endHours":12.165798233991886,"quality":"auspicious"},{"name":"Kāla","start":"12:10","end":"13:40","startHours":12.165798233991886,"endHours":13.672036585127728,"quality":"inauspicious"},{"name":"Śubha","start":"13:40","end":"15:11","startHours":13.672036585127728,"endHours":15.17827493626357,"quality":"auspicious"},{"name":"Roga","start":"15:11","end":"16:41","startHours":15.17827493626357,"endHours":16.684513287399415,"quality":"inauspicious"},{"name":"Udveg","start":"16:41","end":"18:11","startHours":16.684513287399415,"endHours":18.190751638535257,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:11","end":"19:41","startHours":18.190751638535257,"endHours":19.684513287399415,"quality":"auspicious"},{"name":"Roga","start":"19:41","end":"21:11","startHours":19.684513287399415,"endHours":21.17827493626357,"quality":"inauspicious"},{"name":"Udveg","start":"21:11","end":"22:40","startHours":21.17827493626357,"endHours":22.672036585127728,"quality":"inauspicious"},{"name":"Chala","start":"22:40","end":"00:10","startHours":22.672036585127728,"endHours":24.165798233991886,"quality":"neutral"},{"name":"Labha","start":"00:10","end":"01:40","startHours":24.165798233991886,"endHours":25.65955988285604,"quality":"auspicious"},{"name":"Amṛta","start":"01:40","end":"03:09","startHours":25.65955988285604,"endHours":27.1533215317202,"quality":"auspicious"},{"name":"Kāla","start":"03:09","end":"04:39","startHours":27.1533215317202,"endHours":28.647083180584353,"quality":"inauspicious"},{"name":"Śubha","start":"04:39","end":"06:08","startHours":28.647083180584353,"endHours":30.14084482944851,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.140844829448512,"endHours":7.140844829448512,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.140844829448512,"endHours":8.140844829448511,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.140844829448511,"endHours":9.140844829448511,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.140844829448511,"endHours":10.140844829448511,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.140844829448511,"endHours":11.140844829448511,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.140844829448511,"endHours":12.140844829448511,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.140844829448511,"endHours":13.140844829448511,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.140844829448511,"endHours":14.140844829448511,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.140844829448511,"endHours":15.140844829448511,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.140844829448511,"endHours":16.14084482944851,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.14084482944851,"endHours":17.14084482944851,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.14084482944851,"endHours":18.14084482944851,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.14084482944851,"endHours":19.14084482944851,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.14084482944851,"endHours":20.14084482944851,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.14084482944851,"endHours":21.14084482944851,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.14084482944851,"endHours":22.14084482944851,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.14084482944851,"endHours":23.14084482944851,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.14084482944851,"endHours":24.14084482944851,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.14084482944851,"endHours":25.14084482944851,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.14084482944851,"endHours":26.14084482944851,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.14084482944851,"endHours":27.14084482944851,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.14084482944851,"endHours":28.14084482944851,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.14084482944851,"endHours":29.14084482944851,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.14084482944851,"endHours":30.14084482944851,"planetary_lord":"Jupiter"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","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":-1.1066970615082838,"eotMinutes":-8.763894039513033,"ayanamsa":26.077}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Caturdaśī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"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},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[]},"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, 2159 CE · Ayodhyā · Vidhyamitra","description":"March 18, 2159 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 06:08, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2159-03-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2159-03-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2159-03-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2159-03-18","x-default":"https://vidhyamitra.com/city/ayodhya/2159-03-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T19:25:26.690Z","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":"2026-05-19T19:25:26.690Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T19:25:26.690Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}