{"id":"vidhyamitra:city-day:ayodhya:2328-05-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2328-05-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2328-05-18","date_display":"May 18, 2328 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":2328,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2571481.770833,"kali_year":5430,"ahargana":1983016.2708,"sun":{"sidereal_longitude":27.8922,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":122.2133,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.3211,"elapsed_within_tithi_degrees":10.3211},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.2133,"elapsed_within_degrees":2.2133},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.1055},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2328,"month":5,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2571481.770833,"ahargana":1983016.2708,"kali_year":5430,"ayanamsa_lahiri":28.4401,"grahas":{"sun":{"sidereal_longitude":28.670344,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":124.21554400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":-4.2783},"mars":{"sidereal_longitude":134.705944,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":14.386044000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":254.905444,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":41.79584399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":72.38604399999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":230.255,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":50.255,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"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":2328,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2571481.770833,"kali_year":5430,"ahargana":1983016.2708,"sun":{"sidereal_longitude":27.8922,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":122.2133,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.3211,"elapsed_within_tithi_degrees":10.3211},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.2133,"elapsed_within_degrees":2.2133},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.1055},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.278,"elongation":94.321},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.278,"opposition_distance":85.679}},"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":"05:12","sunsetLocal":"18:43","solarNoonLocal":"11:57","dayLengthHours":13.50908518676743,"dayLengthDisplay":"13 Hours 30 Mins 33 Secs","nightLengthDisplay":"10 Hours 29 Mins 27 Secs","moonriseLocal":"11:55","moonsetLocal":"00:44","rahuKala":{"name":"Rāhu Kāla","start":"10:16","end":"11:57","startHours":10.269611315146246,"endHours":11.958246963492176,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:20","end":"17:01","startHours":15.335518260184033,"endHours":17.02415390852996,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:54","end":"08:35","startHours":6.892340018454388,"endHours":8.580975666800317,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.355824247020859,"endHours":8.806127086579774,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.766582919557102,"endHours":6.126825191204234,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:25","startHours":11.50794412393326,"endHours":12.408549803051088,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:24","end":"04:18","startHours":3.402493011872802,"endHours":4.30309869099063,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:12","startHours":4.0779472712111735,"endHours":5.2037043701084595,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:07","startHours":14.209761161286748,"endHours":15.110366840404577,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.51278955687589,"endHours":18.91278955687589,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:17","startHours":18.71278955687589,"endHours":19.275668106324535,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.46278955687589,"endHours":20.21278955687589,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:25","startHours":23.507944123933257,"endHours":24.408549803051088,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:12","end":"06:54","startHours":5.2037043701084595,"endHours":6.892340018454388,"quality":"neutral"},{"name":"Labha","start":"06:54","end":"08:35","startHours":6.892340018454388,"endHours":8.580975666800317,"quality":"auspicious"},{"name":"Amṛta","start":"08:35","end":"10:16","startHours":8.580975666800317,"endHours":10.269611315146246,"quality":"auspicious"},{"name":"Kāla","start":"10:16","end":"11:57","startHours":10.269611315146246,"endHours":11.958246963492176,"quality":"inauspicious"},{"name":"Śubha","start":"11:57","end":"13:39","startHours":11.958246963492176,"endHours":13.646882611838103,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:20","startHours":13.646882611838103,"endHours":15.335518260184033,"quality":"inauspicious"},{"name":"Udveg","start":"15:20","end":"17:01","startHours":15.335518260184033,"endHours":17.02415390852996,"quality":"inauspicious"},{"name":"Chala","start":"17:01","end":"18:43","startHours":17.02415390852996,"endHours":18.71278955687589,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:43","end":"20:01","startHours":18.71278955687589,"endHours":20.02415390852996,"quality":"inauspicious"},{"name":"Udveg","start":"20:01","end":"21:20","startHours":20.02415390852996,"endHours":21.33551826018403,"quality":"inauspicious"},{"name":"Chala","start":"21:20","end":"22:39","startHours":21.33551826018403,"endHours":22.6468826118381,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"23:57","startHours":22.6468826118381,"endHours":23.958246963492176,"quality":"auspicious"},{"name":"Amṛta","start":"23:57","end":"01:16","startHours":23.958246963492176,"endHours":25.269611315146246,"quality":"auspicious"},{"name":"Kāla","start":"01:16","end":"02:35","startHours":25.269611315146246,"endHours":26.580975666800317,"quality":"inauspicious"},{"name":"Śubha","start":"02:35","end":"03:54","startHours":26.580975666800317,"endHours":27.89234001845439,"quality":"auspicious"},{"name":"Roga","start":"03:54","end":"05:12","startHours":27.89234001845439,"endHours":29.20370437010846,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.2037043701084595,"endHours":6.2037043701084595,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.2037043701084595,"endHours":7.2037043701084595,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.2037043701084595,"endHours":8.20370437010846,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.20370437010846,"endHours":9.20370437010846,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.20370437010846,"endHours":10.20370437010846,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.20370437010846,"endHours":11.20370437010846,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.20370437010846,"endHours":12.20370437010846,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.20370437010846,"endHours":13.20370437010846,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.20370437010846,"endHours":14.20370437010846,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.20370437010846,"endHours":15.20370437010846,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.20370437010846,"endHours":16.20370437010846,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.20370437010846,"endHours":17.20370437010846,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.20370437010846,"endHours":18.20370437010846,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.20370437010846,"endHours":19.20370437010846,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.20370437010846,"endHours":20.20370437010846,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.20370437010846,"endHours":21.20370437010846,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.20370437010846,"endHours":22.20370437010846,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.20370437010846,"endHours":23.20370437010846,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.20370437010846,"endHours":24.20370437010846,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.20370437010846,"endHours":25.20370437010846,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.20370437010846,"endHours":26.20370437010846,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.20370437010846,"endHours":27.20370437010846,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.20370437010846,"endHours":28.20370437010846,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.20370437010846,"endHours":29.20370437010846,"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.51073389374761,"eotMinutes":3.6891821904695723,"ayanamsa":28.4401}},"calendars":{"vikram_samvat":2385,"vikram_samvatsara":"Durmati","saka_samvat":2250,"saka_samvatsara":"Kīlaka","bengali_samvat":1735,"malayalam_era":1504,"nanakshahi_year":859,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Aṣṭamī · Vikram 2385 Durmati · Śaka 2250 Kīlaka"},"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","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 May 18, 2328 CE · Ayodhyā · Vidhyamitra","description":"May 18, 2328 CE for Ayodhyā: Śukla Aṣṭamī, sūryodaya 05:12, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2328-05-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2328-05-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2328-05-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2328-05-18","x-default":"https://vidhyamitra.com/city/ayodhya/2328-05-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T17:08:33.248Z","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":"2026-06-05T17:08:33.248Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T17:08:33.248Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}