{"id":"vidhyamitra:city-day:ayodhya:1921-06-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1921-06-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1921-06-16","date_display":"June 16, 1921 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":1921,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422856.770833,"kali_year":5023,"ahargana":1834391.2708,"sun":{"sidereal_longitude":61.5379,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":189.8309,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.293,"elapsed_within_tithi_degrees":8.293},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.8309,"elapsed_within_degrees":3.1643},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.3688},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":1921,"month":6,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422856.770833,"ahargana":1834391.2708,"kali_year":5023,"ayanamsa_lahiri":22.7558,"grahas":{"sun":{"sidereal_longitude":61.58541200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":190.95401200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":0.369},"mars":{"sidereal_longitude":66.45741199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":86.310812,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":139.28851199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":18.05251199999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":146.11981200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":185.1228,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":5.1228,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1921,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422856.770833,"kali_year":5023,"ahargana":1834391.2708,"sun":{"sidereal_longitude":61.5379,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":189.8309,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.293,"elapsed_within_tithi_degrees":8.293},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.8309,"elapsed_within_degrees":3.1643},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.3688},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.369,"elongation":128.293},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.369,"opposition_distance":51.707}},"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":13.815632304458969,"dayLengthDisplay":"13 Hours 48 Mins 56 Secs","nightLengthDisplay":"10 Hours 11 Mins 04 Secs","moonriseLocal":"15:03","moonsetLocal":"02:15","rahuKala":{"name":"Rāhu Kāla","start":"13:45","end":"15:29","startHours":13.753340320001428,"endHours":15.480294358058796,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:07","end":"06:51","startHours":5.118570129714571,"endHours":6.845524167771941,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:34","end":"10:18","startHours":8.572478205829313,"endHours":10.299432243886685,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.342217667421664,"endHours":8.802738744236962,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.694221475733695,"endHours":6.062638337185934,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:29","startHours":11.565865205128755,"endHours":12.486907358759353,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:12","startHours":3.276485822453375,"endHours":4.197527976083973,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:07","startHours":3.9672674376763233,"endHours":5.118570129714571,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:15","startHours":14.32899166602055,"endHours":15.250033819651147,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.73420243417354,"endHours":19.134202434173538,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:31","startHours":18.93420243417354,"endHours":19.509853780192664,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.68420243417354,"endHours":20.43420243417354,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:29","startHours":23.56586520512876,"endHours":24.486907358759353,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:07","end":"06:51","startHours":5.118570129714571,"endHours":6.845524167771941,"quality":"auspicious"},{"name":"Roga","start":"06:51","end":"08:34","startHours":6.845524167771941,"endHours":8.572478205829313,"quality":"inauspicious"},{"name":"Udveg","start":"08:34","end":"10:18","startHours":8.572478205829313,"endHours":10.299432243886685,"quality":"inauspicious"},{"name":"Chala","start":"10:18","end":"12:02","startHours":10.299432243886685,"endHours":12.026386281944056,"quality":"neutral"},{"name":"Labha","start":"12:02","end":"13:45","startHours":12.026386281944056,"endHours":13.753340320001428,"quality":"auspicious"},{"name":"Amṛta","start":"13:45","end":"15:29","startHours":13.753340320001428,"endHours":15.480294358058796,"quality":"auspicious"},{"name":"Kāla","start":"15:29","end":"17:12","startHours":15.480294358058796,"endHours":17.207248396116167,"quality":"inauspicious"},{"name":"Śubha","start":"17:12","end":"18:56","startHours":17.207248396116167,"endHours":18.93420243417354,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:56","end":"20:12","startHours":18.93420243417354,"endHours":20.207248396116167,"quality":"auspicious"},{"name":"Kāla","start":"20:12","end":"21:29","startHours":20.207248396116167,"endHours":21.480294358058796,"quality":"inauspicious"},{"name":"Śubha","start":"21:29","end":"22:45","startHours":21.480294358058796,"endHours":22.753340320001424,"quality":"auspicious"},{"name":"Roga","start":"22:45","end":"00:02","startHours":22.753340320001424,"endHours":24.026386281944056,"quality":"inauspicious"},{"name":"Udveg","start":"00:02","end":"01:18","startHours":24.026386281944056,"endHours":25.299432243886685,"quality":"inauspicious"},{"name":"Chala","start":"01:18","end":"02:34","startHours":25.299432243886685,"endHours":26.572478205829313,"quality":"neutral"},{"name":"Labha","start":"02:34","end":"03:51","startHours":26.572478205829313,"endHours":27.84552416777194,"quality":"auspicious"},{"name":"Amṛta","start":"03:51","end":"05:07","startHours":27.84552416777194,"endHours":29.11857012971457,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.118570129714571,"endHours":6.118570129714571,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.118570129714571,"endHours":7.118570129714571,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.118570129714571,"endHours":8.11857012971457,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.11857012971457,"endHours":9.11857012971457,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.11857012971457,"endHours":10.11857012971457,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.11857012971457,"endHours":11.11857012971457,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.11857012971457,"endHours":12.11857012971457,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.11857012971457,"endHours":13.11857012971457,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.11857012971457,"endHours":14.11857012971457,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.11857012971457,"endHours":15.11857012971457,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.11857012971457,"endHours":16.11857012971457,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.11857012971457,"endHours":17.11857012971457,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.11857012971457,"endHours":18.11857012971457,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.11857012971457,"endHours":19.11857012971457,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.11857012971457,"endHours":20.11857012971457,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.11857012971457,"endHours":21.11857012971457,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.11857012971457,"endHours":22.11857012971457,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.11857012971457,"endHours":23.11857012971457,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.11857012971457,"endHours":24.11857012971457,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.11857012971457,"endHours":25.11857012971457,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.11857012971457,"endHours":26.11857012971457,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.11857012971457,"endHours":27.11857012971457,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.11857012971457,"endHours":28.11857012971457,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.11857012971457,"endHours":29.11857012971457,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.31551624706409,"eotMinutes":-0.399176916643208,"ayanamsa":22.7558}},"calendars":{"vikram_samvat":1978,"vikram_samvatsara":"Bhāva","saka_samvat":1843,"saka_samvatsara":"Durmati","bengali_samvat":1328,"malayalam_era":1097,"nanakshahi_year":452,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Ekādaśī · Vikram 1978 Bhāva · Śaka 1843 Durmati"},"festivals":[{"id":"nirjala-ekadashi","name":"Nirjalā Ekādaśī","name_sanskrit":"निर्जला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Strictest Ekādaśī (no water for 24 hours); Bhīma's vrata. Confers fruit of all 24 Ekādaśīs.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":1,"sources":["Mahābhārata, Anuśāsana Parva"]},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"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 16, 1921 CE · Ayodhyā · Vidhyamitra","description":"June 16, 1921 CE for Ayodhyā: Śukla Ekādaśī, sūryodaya 05:07, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1921-06-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1921-06-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1921-06-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1921-06-16","x-default":"https://vidhyamitra.com/city/ayodhya/1921-06-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:19:41.254Z","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":"2026-05-31T19:19:41.254Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:19:41.254Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}