{"id":"vidhyamitra:city-day:ayodhya:1918-03-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1918-03-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1918-03-15","date_display":"March 15, 1918 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":1918,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421667.770833,"kali_year":5019,"ahargana":1833202.2708,"sun":{"sidereal_longitude":331.3062,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":0.7152,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.409,"elapsed_within_tithi_degrees":5.409},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.7152,"elapsed_within_degrees":0.7152},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.0214},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1918,"month":3,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421667.770833,"ahargana":1833202.2708,"kali_year":5019,"ayanamsa_lahiri":22.7103,"grahas":{"sun":{"sidereal_longitude":330.93913999999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":2.4500400000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":4.154},"mars":{"sidereal_longitude":152.29463999999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":333.84434,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":42.81133999999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":293.8930399999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":106.02904000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":248.1217,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":68.1217,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1918,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421667.770833,"kali_year":5019,"ahargana":1833202.2708,"sun":{"sidereal_longitude":331.3062,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":0.7152,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.409,"elapsed_within_tithi_degrees":5.409},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.7152,"elapsed_within_degrees":0.7152},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.0214},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.154,"elongation":29.409},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.154,"opposition_distance":150.591}},"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":"06:12","sunsetLocal":"18:09","solarNoonLocal":"12:11","dayLengthHours":11.954620205715909,"dayLengthDisplay":"11 Hours 57 Mins 17 Secs","nightLengthDisplay":"12 Hours 02 Mins 43 Secs","moonriseLocal":"07:54","moonsetLocal":"20:39","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:11","startHours":10.686252241172784,"endHours":12.180579766887274,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:10","end":"16:40","startHours":15.169234818316252,"endHours":16.66356234403074,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:42","end":"09:12","startHours":7.697597189743808,"endHours":9.191924715458297,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:23","startHours":8.992681045363032,"endHours":9.391168385553563,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:01","startHours":6.701378839267483,"endHours":7.020168711419908,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:35","startHours":11.782092426696744,"endHours":12.579067107077806,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:24","startHours":4.609320303267199,"endHours":5.40629498364826,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:12","startHours":5.207051313552994,"endHours":6.20326966402932,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:58","startHours":14.173016467839926,"endHours":14.969991148220986,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.95788986974523,"endHours":18.35788986974523,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:39","startHours":18.15788986974523,"endHours":18.655999044983393,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.90788986974523,"endHours":19.65788986974523,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:35","startHours":23.782092426696746,"endHours":24.579067107077808,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:12","end":"07:42","startHours":6.20326966402932,"endHours":7.697597189743808,"quality":"neutral"},{"name":"Labha","start":"07:42","end":"09:12","startHours":7.697597189743808,"endHours":9.191924715458297,"quality":"auspicious"},{"name":"Amṛta","start":"09:12","end":"10:41","startHours":9.191924715458297,"endHours":10.686252241172784,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:11","startHours":10.686252241172784,"endHours":12.180579766887274,"quality":"inauspicious"},{"name":"Śubha","start":"12:11","end":"13:40","startHours":12.180579766887274,"endHours":13.674907292601763,"quality":"auspicious"},{"name":"Roga","start":"13:40","end":"15:10","startHours":13.674907292601763,"endHours":15.169234818316252,"quality":"inauspicious"},{"name":"Udveg","start":"15:10","end":"16:40","startHours":15.169234818316252,"endHours":16.66356234403074,"quality":"inauspicious"},{"name":"Chala","start":"16:40","end":"18:09","startHours":16.66356234403074,"endHours":18.15788986974523,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:09","end":"19:40","startHours":18.15788986974523,"endHours":19.66356234403074,"quality":"inauspicious"},{"name":"Udveg","start":"19:40","end":"21:10","startHours":19.66356234403074,"endHours":21.16923481831625,"quality":"inauspicious"},{"name":"Chala","start":"21:10","end":"22:40","startHours":21.16923481831625,"endHours":22.674907292601766,"quality":"neutral"},{"name":"Labha","start":"22:40","end":"00:11","startHours":22.674907292601766,"endHours":24.180579766887277,"quality":"auspicious"},{"name":"Amṛta","start":"00:11","end":"01:41","startHours":24.180579766887277,"endHours":25.686252241172788,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"03:12","startHours":25.686252241172788,"endHours":27.1919247154583,"quality":"inauspicious"},{"name":"Śubha","start":"03:12","end":"04:42","startHours":27.1919247154583,"endHours":28.69759718974381,"quality":"auspicious"},{"name":"Roga","start":"04:42","end":"06:12","startHours":28.69759718974381,"endHours":30.20326966402932,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.20326966402932,"endHours":7.20326966402932,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.20326966402932,"endHours":8.203269664029321,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.203269664029321,"endHours":9.203269664029321,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.203269664029321,"endHours":10.203269664029321,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.203269664029321,"endHours":11.203269664029321,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.203269664029321,"endHours":12.203269664029321,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.203269664029321,"endHours":13.203269664029321,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.203269664029321,"endHours":14.203269664029321,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.203269664029321,"endHours":15.203269664029321,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.203269664029321,"endHours":16.20326966402932,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.20326966402932,"endHours":17.20326966402932,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.20326966402932,"endHours":18.20326966402932,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.20326966402932,"endHours":19.20326966402932,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.20326966402932,"endHours":20.20326966402932,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.20326966402932,"endHours":21.20326966402932,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.20326966402932,"endHours":22.20326966402932,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.20326966402932,"endHours":23.20326966402932,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.20326966402932,"endHours":24.20326966402932,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.20326966402932,"endHours":25.20326966402932,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.20326966402932,"endHours":26.20326966402932,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.20326966402932,"endHours":27.20326966402932,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.20326966402932,"endHours":28.20326966402932,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.20326966402932,"endHours":29.20326966402932,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.20326966402932,"endHours":30.20326966402932,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.521469175775816,"eotMinutes":-9.650786013236482,"ayanamsa":22.7103}},"calendars":{"vikram_samvat":1975,"vikram_samvatsara":"Prajāpati","saka_samvat":1840,"saka_samvatsara":"Kālayukta","bengali_samvat":1325,"malayalam_era":1094,"nanakshahi_year":449,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Tṛtīyā · Vikram 1975 Prajāpati · Śaka 1840 Kālayukta"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 March 15, 1918 CE · Ayodhyā · Vidhyamitra","description":"March 15, 1918 CE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 06:12, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1918-03-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1918-03-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/1918-03-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/1918-03-15","x-default":"https://vidhyamitra.com/city/ayodhya/1918-03-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:22:39.770Z","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":"2026-05-31T12:22:39.770Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:22:39.770Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}