{"id":"vidhyamitra:city-day:ayodhya:2018-06-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2018-06-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-06-17","date_display":"June 17, 2018 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":2018,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458286.770833,"kali_year":5120,"ahargana":1869821.2708,"sun":{"sidereal_longitude":61.4437,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":103.7187,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.275,"elapsed_within_tithi_degrees":6.275},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":103.7187,"elapsed_within_degrees":10.3854},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.1625},"karana":{"half_tithi_index":7,"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":2018,"month":6,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458286.770833,"ahargana":1869821.2708,"kali_year":5120,"ayanamsa_lahiri":24.1108,"grahas":{"sun":{"sidereal_longitude":61.722125000000005,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":106.809325,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":-0.3255},"mars":{"sidereal_longitude":284.264625,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":74.279225,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":199.927725,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":99.291225,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":252.39342499999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":107.8709,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.8709,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"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":2018,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458286.770833,"kali_year":5120,"ahargana":1869821.2708,"sun":{"sidereal_longitude":61.4437,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":103.7187,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.275,"elapsed_within_tithi_degrees":6.275},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":103.7187,"elapsed_within_degrees":10.3854},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.1625},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.325,"elongation":42.275},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.325,"opposition_distance":137.725}},"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":"05:07","sunsetLocal":"18:56","solarNoonLocal":"12:02","dayLengthHours":13.820239839007613,"dayLengthDisplay":"13 Hours 49 Mins 13 Secs","nightLengthDisplay":"10 Hours 10 Mins 47 Secs","moonriseLocal":"08:23","moonsetLocal":"21:42","rahuKala":{"name":"Rāhu Kāla","start":"17:13","end":"18:56","startHours":17.212445868197783,"endHours":18.939975848073733,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:02","end":"13:45","startHours":12.029855928569926,"endHours":13.75738590844588,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:29","end":"17:13","startHours":15.48491588832183,"endHours":17.212445868197783,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.344458638167897,"endHours":8.805133299468151,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.695579335691438,"endHours":6.06411906473164,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:29","startHours":11.569181267269672,"endHours":12.49053058987018,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:12","startHours":3.277037363865106,"endHours":4.198386686465613,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:07","startHours":3.968049355815486,"endHours":5.119736009066121,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:15","startHours":14.333229235071197,"endHours":15.254578557671705,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.739975848073733,"endHours":19.139975848073732,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:31","startHours":18.939975848073733,"endHours":19.51581917469905,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.689975848073733,"endHours":20.439975848073733,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:29","startHours":23.569181267269673,"endHours":24.49053058987018,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:07","end":"06:51","startHours":5.119736009066121,"endHours":6.847265988942072,"quality":"inauspicious"},{"name":"Chala","start":"06:51","end":"08:34","startHours":6.847265988942072,"endHours":8.574795968818023,"quality":"neutral"},{"name":"Labha","start":"08:34","end":"10:18","startHours":8.574795968818023,"endHours":10.302325948693976,"quality":"auspicious"},{"name":"Amṛta","start":"10:18","end":"12:02","startHours":10.302325948693976,"endHours":12.029855928569926,"quality":"auspicious"},{"name":"Kāla","start":"12:02","end":"13:45","startHours":12.029855928569926,"endHours":13.75738590844588,"quality":"inauspicious"},{"name":"Śubha","start":"13:45","end":"15:29","startHours":13.75738590844588,"endHours":15.48491588832183,"quality":"auspicious"},{"name":"Roga","start":"15:29","end":"17:13","startHours":15.48491588832183,"endHours":17.212445868197783,"quality":"inauspicious"},{"name":"Udveg","start":"17:13","end":"18:56","startHours":17.212445868197783,"endHours":18.939975848073733,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:56","end":"20:13","startHours":18.939975848073733,"endHours":20.212445868197783,"quality":"auspicious"},{"name":"Roga","start":"20:13","end":"21:29","startHours":20.212445868197783,"endHours":21.48491588832183,"quality":"inauspicious"},{"name":"Udveg","start":"21:29","end":"22:45","startHours":21.48491588832183,"endHours":22.757385908445876,"quality":"inauspicious"},{"name":"Chala","start":"22:45","end":"00:02","startHours":22.757385908445876,"endHours":24.029855928569926,"quality":"neutral"},{"name":"Labha","start":"00:02","end":"01:18","startHours":24.029855928569926,"endHours":25.302325948693976,"quality":"auspicious"},{"name":"Amṛta","start":"01:18","end":"02:34","startHours":25.302325948693976,"endHours":26.574795968818023,"quality":"auspicious"},{"name":"Kāla","start":"02:34","end":"03:51","startHours":26.574795968818023,"endHours":27.84726598894207,"quality":"inauspicious"},{"name":"Śubha","start":"03:51","end":"05:07","startHours":27.84726598894207,"endHours":29.11973600906612,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.119736009066121,"endHours":6.119736009066121,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.119736009066121,"endHours":7.119736009066121,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.119736009066121,"endHours":8.11973600906612,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.11973600906612,"endHours":9.11973600906612,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.11973600906612,"endHours":10.11973600906612,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.11973600906612,"endHours":11.11973600906612,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.11973600906612,"endHours":12.11973600906612,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.11973600906612,"endHours":13.11973600906612,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.11973600906612,"endHours":14.11973600906612,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.11973600906612,"endHours":15.11973600906612,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.11973600906612,"endHours":16.11973600906612,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.11973600906612,"endHours":17.11973600906612,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.11973600906612,"endHours":18.11973600906612,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.11973600906612,"endHours":19.11973600906612,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.11973600906612,"endHours":20.11973600906612,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.11973600906612,"endHours":21.11973600906612,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.11973600906612,"endHours":22.11973600906612,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.11973600906612,"endHours":23.11973600906612,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.11973600906612,"endHours":24.11973600906612,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.11973600906612,"endHours":25.11973600906612,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.11973600906612,"endHours":26.11973600906612,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.11973600906612,"endHours":27.11973600906612,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.11973600906612,"endHours":28.11973600906612,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.11973600906612,"endHours":29.11973600906612,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.3708559893096,"eotMinutes":-0.6073557141955915,"ayanamsa":24.1108}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Caturthī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"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},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"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 June 17, 2018 CE · Ayodhyā · Vidhyamitra","description":"June 17, 2018 CE for Ayodhyā: Śukla Caturthī, sūryodaya 05:07, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2018-06-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2018-06-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2018-06-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2018-06-17","x-default":"https://vidhyamitra.com/city/ayodhya/2018-06-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T02:37:03.484Z","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":"2026-05-15T02:37:03.484Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T02:37:03.484Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}