{"id":"vidhyamitra:city-day:ayodhya:2021-06-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2021-06-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-06-17","date_display":"June 17, 2021 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":2021,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459382.770833,"kali_year":5123,"ahargana":1870917.2708,"sun":{"sidereal_longitude":61.6558,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":140.9587,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.3029,"elapsed_within_tithi_degrees":7.3029},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":140.9587,"elapsed_within_degrees":7.6254},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.6145},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2021,"month":6,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459382.770833,"ahargana":1870917.2708,"kali_year":5123,"ayanamsa_lahiri":24.1528,"grahas":{"sun":{"sidereal_longitude":61.94274999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":137.98645,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":4.4991},"mars":{"sidereal_longitude":98.92685,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":52.76255000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":307.9820500000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":83.24975,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":288.90485,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":49.7995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":229.7995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2021,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459382.770833,"kali_year":5123,"ahargana":1870917.2708,"sun":{"sidereal_longitude":61.6558,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":140.9587,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.3029,"elapsed_within_tithi_degrees":7.3029},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":140.9587,"elapsed_within_degrees":7.6254},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.6145},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.499,"elongation":79.303},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.499,"opposition_distance":100.697}},"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":13.820907020089715,"dayLengthDisplay":"13 Hours 49 Mins 15 Secs","nightLengthDisplay":"10 Hours 10 Mins 45 Secs","moonriseLocal":"10:49","moonsetLocal":"23:23","rahuKala":{"name":"Rāhu Kāla","start":"13:45","end":"15:29","startHours":13.75746930608114,"endHours":15.485082683592355,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:07","end":"06:51","startHours":5.119402418525068,"endHours":6.847015796036282,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:34","end":"10:18","startHours":8.574629173547496,"endHours":10.302242551058711,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.344280723212668,"endHours":8.804977623882326,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.69527354436214,"endHours":6.063831064897865,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:29","startHours":11.56915902790027,"endHours":12.490552829239583,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:12","startHours":3.276614815846439,"endHours":4.198008617185754,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:07","startHours":3.967660166850925,"endHours":5.119402418525068,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:15","startHours":14.333340431918211,"endHours":15.254734233257526,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.740309438614783,"endHours":19.140309438614782,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:31","startHours":18.940309438614783,"endHours":19.516180564451854,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.690309438614783,"endHours":20.440309438614783,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:29","startHours":23.56915902790027,"endHours":24.490552829239583,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:07","end":"06:51","startHours":5.119402418525068,"endHours":6.847015796036282,"quality":"auspicious"},{"name":"Roga","start":"06:51","end":"08:34","startHours":6.847015796036282,"endHours":8.574629173547496,"quality":"inauspicious"},{"name":"Udveg","start":"08:34","end":"10:18","startHours":8.574629173547496,"endHours":10.302242551058711,"quality":"inauspicious"},{"name":"Chala","start":"10:18","end":"12:02","startHours":10.302242551058711,"endHours":12.029855928569926,"quality":"neutral"},{"name":"Labha","start":"12:02","end":"13:45","startHours":12.029855928569926,"endHours":13.75746930608114,"quality":"auspicious"},{"name":"Amṛta","start":"13:45","end":"15:29","startHours":13.75746930608114,"endHours":15.485082683592355,"quality":"auspicious"},{"name":"Kāla","start":"15:29","end":"17:13","startHours":15.485082683592355,"endHours":17.212696061103568,"quality":"inauspicious"},{"name":"Śubha","start":"17:13","end":"18:56","startHours":17.212696061103568,"endHours":18.940309438614783,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:56","end":"20:13","startHours":18.940309438614783,"endHours":20.212696061103568,"quality":"auspicious"},{"name":"Kāla","start":"20:13","end":"21:29","startHours":20.212696061103568,"endHours":21.485082683592353,"quality":"inauspicious"},{"name":"Śubha","start":"21:29","end":"22:45","startHours":21.485082683592353,"endHours":22.75746930608114,"quality":"auspicious"},{"name":"Roga","start":"22:45","end":"00:02","startHours":22.75746930608114,"endHours":24.029855928569926,"quality":"inauspicious"},{"name":"Udveg","start":"00:02","end":"01:18","startHours":24.029855928569926,"endHours":25.30224255105871,"quality":"inauspicious"},{"name":"Chala","start":"01:18","end":"02:34","startHours":25.30224255105871,"endHours":26.574629173547496,"quality":"neutral"},{"name":"Labha","start":"02:34","end":"03:51","startHours":26.574629173547496,"endHours":27.84701579603628,"quality":"auspicious"},{"name":"Amṛta","start":"03:51","end":"05:07","startHours":27.84701579603628,"endHours":29.11940241852507,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.119402418525068,"endHours":6.119402418525068,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.119402418525068,"endHours":7.119402418525068,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.119402418525068,"endHours":8.119402418525068,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.119402418525068,"endHours":9.119402418525068,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.119402418525068,"endHours":10.119402418525068,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.119402418525068,"endHours":11.119402418525068,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.119402418525068,"endHours":12.119402418525068,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.119402418525068,"endHours":13.119402418525068,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.119402418525068,"endHours":14.119402418525068,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.119402418525068,"endHours":15.119402418525068,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.119402418525068,"endHours":16.11940241852507,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.11940241852507,"endHours":17.11940241852507,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.11940241852507,"endHours":18.11940241852507,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.11940241852507,"endHours":19.11940241852507,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.11940241852507,"endHours":20.11940241852507,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.11940241852507,"endHours":21.11940241852507,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.11940241852507,"endHours":22.11940241852507,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.11940241852507,"endHours":23.11940241852507,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.11940241852507,"endHours":24.11940241852507,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.11940241852507,"endHours":25.11940241852507,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.11940241852507,"endHours":26.11940241852507,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.11940241852507,"endHours":27.11940241852507,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.11940241852507,"endHours":28.11940241852507,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.11940241852507,"endHours":29.11940241852507,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","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":23.37886467997282,"eotMinutes":-0.6073557141955915,"ayanamsa":24.1528}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Saptamī · Vikram 2078 Ānanda · Śaka 1943 Plava"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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, 2021 CE · Ayodhyā · Vidhyamitra","description":"June 17, 2021 CE for Ayodhyā: Śukla Saptamī, sūryodaya 05:07, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2021-06-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2021-06-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2021-06-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2021-06-17","x-default":"https://vidhyamitra.com/city/ayodhya/2021-06-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:21:03.165Z","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":"2026-05-14T22:21:03.165Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:21:03.165Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}