{"id":"vidhyamitra:city-day:ayodhya:2111-07-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2111-07-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2111-07-18","date_display":"July 18, 2111 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":2111,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2492284.770833,"kali_year":5213,"ahargana":1903819.2708,"sun":{"sidereal_longitude":88.8409,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":228.7085,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.8677,"elapsed_within_tithi_degrees":7.8677},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":228.7085,"elapsed_within_degrees":2.0419},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.5494},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2111,"month":7,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2492284.770833,"ahargana":1903819.2708,"kali_year":5213,"ayanamsa_lahiri":25.4111,"grahas":{"sun":{"sidereal_longitude":89.54335200000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":227.61915199999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":3.8061},"mars":{"sidereal_longitude":87.20975199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":97.59355199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":146.19005199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":90.74605200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":307.04135199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":106.4932,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":286.4932,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2111,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2492284.770833,"kali_year":5213,"ahargana":1903819.2708,"sun":{"sidereal_longitude":88.8409,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":228.7085,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.8677,"elapsed_within_tithi_degrees":7.8677},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":228.7085,"elapsed_within_degrees":2.0419},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.5494},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.806,"elongation":139.868},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.806,"opposition_distance":40.132}},"eclipse_window_40days":[{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":1.165,"opposition_distance":0.371}]},"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":"05:18","sunsetLocal":"18:56","solarNoonLocal":"12:07","dayLengthHours":13.637776970588504,"dayLengthDisplay":"13 Hours 38 Mins 16 Secs","nightLengthDisplay":"10 Hours 21 Mins 44 Secs","moonriseLocal":"16:04","moonsetLocal":"02:34","rahuKala":{"name":"Rāhu Kāla","start":"08:42","end":"10:25","startHours":8.70788769269469,"endHours":10.412609814018253,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:32","startHours":13.82205405666538,"endHours":15.526776177988943,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:18","end":"07:00","startHours":5.298443450047564,"endHours":7.003165571371127,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:56","startHours":8.480591409851549,"endHours":8.935183975537832,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:52","end":"06:14","startHours":5.866684157155419,"endHours":6.230358209704446,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.662739369655533,"endHours":12.5719245010281,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:29","end":"04:23","startHours":3.4800731873024304,"endHours":4.389258318674997,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:10","end":"05:18","startHours":4.161962035831856,"endHours":5.298443450047564,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.390294763773234,"endHours":15.2994798951458,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.73622042063607,"endHours":19.136220420636068,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:30","startHours":18.93622042063607,"endHours":19.504461127743923,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.68622042063607,"endHours":20.43622042063607,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.662739369655533,"endHours":24.5719245010281,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:18","end":"07:00","startHours":5.298443450047564,"endHours":7.003165571371127,"quality":"inauspicious"},{"name":"Śubha","start":"07:00","end":"08:42","startHours":7.003165571371127,"endHours":8.70788769269469,"quality":"auspicious"},{"name":"Roga","start":"08:42","end":"10:25","startHours":8.70788769269469,"endHours":10.412609814018253,"quality":"inauspicious"},{"name":"Udveg","start":"10:25","end":"12:07","startHours":10.412609814018253,"endHours":12.117331935341817,"quality":"inauspicious"},{"name":"Chala","start":"12:07","end":"13:49","startHours":12.117331935341817,"endHours":13.82205405666538,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:32","startHours":13.82205405666538,"endHours":15.526776177988943,"quality":"auspicious"},{"name":"Amṛta","start":"15:32","end":"17:14","startHours":15.526776177988943,"endHours":17.231498299312506,"quality":"auspicious"},{"name":"Kāla","start":"17:14","end":"18:56","startHours":17.231498299312506,"endHours":18.93622042063607,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:56","end":"20:14","startHours":18.93622042063607,"endHours":20.231498299312506,"quality":"auspicious"},{"name":"Amṛta","start":"20:14","end":"21:32","startHours":20.231498299312506,"endHours":21.526776177988943,"quality":"auspicious"},{"name":"Kāla","start":"21:32","end":"22:49","startHours":21.526776177988943,"endHours":22.82205405666538,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:07","startHours":22.82205405666538,"endHours":24.117331935341817,"quality":"auspicious"},{"name":"Roga","start":"00:07","end":"01:25","startHours":24.117331935341817,"endHours":25.412609814018253,"quality":"inauspicious"},{"name":"Udveg","start":"01:25","end":"02:42","startHours":25.412609814018253,"endHours":26.70788769269469,"quality":"inauspicious"},{"name":"Chala","start":"02:42","end":"04:00","startHours":26.70788769269469,"endHours":28.003165571371127,"quality":"neutral"},{"name":"Labha","start":"04:00","end":"05:18","startHours":28.003165571371127,"endHours":29.298443450047564,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.298443450047564,"endHours":6.298443450047564,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.298443450047564,"endHours":7.298443450047564,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.298443450047564,"endHours":8.298443450047564,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.298443450047564,"endHours":9.298443450047564,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.298443450047564,"endHours":10.298443450047564,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.298443450047564,"endHours":11.298443450047564,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.298443450047564,"endHours":12.298443450047564,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.298443450047564,"endHours":13.298443450047564,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.298443450047564,"endHours":14.298443450047564,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.298443450047564,"endHours":15.298443450047564,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.298443450047564,"endHours":16.298443450047564,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.298443450047564,"endHours":17.298443450047564,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.298443450047564,"endHours":18.298443450047564,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.298443450047564,"endHours":19.298443450047564,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.298443450047564,"endHours":20.298443450047564,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.298443450047564,"endHours":21.298443450047564,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.298443450047564,"endHours":22.298443450047564,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.298443450047564,"endHours":23.298443450047564,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.298443450047564,"endHours":24.298443450047564,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.298443450047564,"endHours":25.298443450047564,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.298443450047564,"endHours":26.298443450047564,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.298443450047564,"endHours":27.298443450047564,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.298443450047564,"endHours":28.298443450047564,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.298443450047564,"endHours":29.298443450047564,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.137143076029826,"eotMinutes":-5.85591612050904,"ayanamsa":25.4111}},"calendars":{"vikram_samvat":2168,"vikram_samvatsara":"Tāraṇa","saka_samvat":2033,"saka_samvatsara":"Prajāpati","bengali_samvat":1518,"malayalam_era":1287,"nanakshahi_year":642,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Dvādaśī · Vikram 2168 Tāraṇa · Śaka 2033 Prajāpati"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 July 18, 2111 CE · Ayodhyā · Vidhyamitra","description":"July 18, 2111 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 05:18, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2111-07-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2111-07-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2111-07-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2111-07-18","x-default":"https://vidhyamitra.com/city/ayodhya/2111-07-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T10:41:28.392Z","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":"2026-05-17T10:41:28.392Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T10:41:28.392Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}