{"id":"vidhyamitra:city-day:ayodhya:1927-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1927-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1927-06-13","date_display":"June 13, 1927 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":1927,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425044.770833,"kali_year":5029,"ahargana":1836579.2708,"sun":{"sidereal_longitude":58.1697,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":210.2869,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.1172,"elapsed_within_tithi_degrees":8.1172},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.2869,"elapsed_within_degrees":10.2869},"yoga":{"number":21,"name":"Siddha","sum_longitude":268.4565},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1927,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425044.770833,"ahargana":1836579.2708,"kali_year":5029,"ayanamsa_lahiri":22.8395,"grahas":{"sun":{"sidereal_longitude":58.207014000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":211.31211400000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":2.8244},"mars":{"sidereal_longitude":102.16281400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":82.04551400000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":339.505814,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":103.459814,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":220.57771400000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":69.192,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":249.192,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1927,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425044.770833,"kali_year":5029,"ahargana":1836579.2708,"sun":{"sidereal_longitude":58.1697,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":210.2869,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.1172,"elapsed_within_tithi_degrees":8.1172},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.2869,"elapsed_within_degrees":10.2869},"yoga":{"number":21,"name":"Siddha","sum_longitude":268.4565},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.824,"elongation":152.117},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.824,"opposition_distance":27.883}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":0.306,"elongation":1.078}]},"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":"18:55","solarNoonLocal":"12:01","dayLengthHours":13.800568504714272,"dayLengthDisplay":"13 Hours 48 Mins 02 Secs","nightLengthDisplay":"10 Hours 11 Mins 58 Secs","moonriseLocal":"16:50","moonsetLocal":"03:37","rahuKala":{"name":"Rāhu Kāla","start":"06:50","end":"08:34","startHours":6.840933817422134,"endHours":8.566004880511418,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:17","end":"12:01","startHours":10.291075943600703,"endHours":12.016147006689987,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:44","end":"15:28","startHours":13.74121806977927,"endHours":15.466289132868555,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:48","startHours":8.335995405432847,"endHours":8.796014355589989,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:04","startHours":5.690886442029278,"endHours":6.058901602154992,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:29","startHours":11.556128056532843,"endHours":12.476165956847128,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:12","startHours":3.275786953704281,"endHours":4.195824854018565,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:07","startHours":3.965815378939994,"endHours":5.11586275433285,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:14","startHours":14.316241757475698,"endHours":15.236279657789982,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.716431259047123,"endHours":19.116431259047122,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.916431259047123,"endHours":19.491454946743552,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.666431259047123,"endHours":20.416431259047123,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:29","startHours":23.55612805653284,"endHours":24.476165956847126,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:07","end":"06:50","startHours":5.11586275433285,"endHours":6.840933817422134,"quality":"auspicious"},{"name":"Kāla","start":"06:50","end":"08:34","startHours":6.840933817422134,"endHours":8.566004880511418,"quality":"inauspicious"},{"name":"Śubha","start":"08:34","end":"10:17","startHours":8.566004880511418,"endHours":10.291075943600703,"quality":"auspicious"},{"name":"Roga","start":"10:17","end":"12:01","startHours":10.291075943600703,"endHours":12.016147006689987,"quality":"inauspicious"},{"name":"Udveg","start":"12:01","end":"13:44","startHours":12.016147006689987,"endHours":13.74121806977927,"quality":"inauspicious"},{"name":"Chala","start":"13:44","end":"15:28","startHours":13.74121806977927,"endHours":15.466289132868555,"quality":"neutral"},{"name":"Labha","start":"15:28","end":"17:11","startHours":15.466289132868555,"endHours":17.191360195957838,"quality":"auspicious"},{"name":"Amṛta","start":"17:11","end":"18:55","startHours":17.191360195957838,"endHours":18.916431259047123,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:55","end":"20:11","startHours":18.916431259047123,"endHours":20.191360195957838,"quality":"neutral"},{"name":"Labha","start":"20:11","end":"21:28","startHours":20.191360195957838,"endHours":21.466289132868553,"quality":"auspicious"},{"name":"Amṛta","start":"21:28","end":"22:44","startHours":21.466289132868553,"endHours":22.741218069779272,"quality":"auspicious"},{"name":"Kāla","start":"22:44","end":"00:01","startHours":22.741218069779272,"endHours":24.016147006689987,"quality":"inauspicious"},{"name":"Śubha","start":"00:01","end":"01:17","startHours":24.016147006689987,"endHours":25.291075943600703,"quality":"auspicious"},{"name":"Roga","start":"01:17","end":"02:34","startHours":25.291075943600703,"endHours":26.566004880511418,"quality":"inauspicious"},{"name":"Udveg","start":"02:34","end":"03:50","startHours":26.566004880511418,"endHours":27.840933817422133,"quality":"inauspicious"},{"name":"Chala","start":"03:50","end":"05:07","startHours":27.840933817422133,"endHours":29.115862754332852,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.11586275433285,"endHours":6.11586275433285,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.11586275433285,"endHours":7.11586275433285,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.11586275433285,"endHours":8.11586275433285,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.11586275433285,"endHours":9.11586275433285,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.11586275433285,"endHours":10.11586275433285,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.11586275433285,"endHours":11.11586275433285,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.11586275433285,"endHours":12.11586275433285,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.11586275433285,"endHours":13.11586275433285,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.11586275433285,"endHours":14.11586275433285,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.11586275433285,"endHours":15.11586275433285,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.11586275433285,"endHours":16.115862754332852,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.115862754332852,"endHours":17.115862754332852,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.115862754332852,"endHours":18.115862754332852,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.115862754332852,"endHours":19.115862754332852,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.115862754332852,"endHours":20.115862754332852,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.115862754332852,"endHours":21.115862754332852,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.115862754332852,"endHours":22.115862754332852,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.115862754332852,"endHours":23.115862754332852,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.115862754332852,"endHours":24.115862754332852,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.115862754332852,"endHours":25.115862754332852,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.115862754332852,"endHours":26.115862754332852,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.115862754332852,"endHours":27.115862754332852,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.115862754332852,"endHours":28.115862754332852,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.115862754332852,"endHours":29.115862754332852,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.134200337913672,"eotMinutes":0.2151795986009022,"ayanamsa":22.8395}},"calendars":{"vikram_samvat":1984,"vikram_samvatsara":"Vikrama","saka_samvat":1849,"saka_samvatsara":"Prabhava","bengali_samvat":1334,"malayalam_era":1103,"nanakshahi_year":458,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Trayodaśī · Vikram 1984 Vikrama · Śaka 1849 Prabhava"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 June 13, 1927 CE · Ayodhyā · Vidhyamitra","description":"June 13, 1927 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 05:07, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1927-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1927-06-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1927-06-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1927-06-13","x-default":"https://vidhyamitra.com/city/ayodhya/1927-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T17:13:29.475Z","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":"2026-05-22T17:13:29.475Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T17:13:29.475Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}