{"id":"vidhyamitra:city-day:ayodhya:2181-06-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2181-06-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2181-06-25","date_display":"June 25, 2181 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":2181,"month":6,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517829.770833,"kali_year":5283,"ahargana":1929364.2708,"sun":{"sidereal_longitude":66.9602,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":220.6466,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.6864,"elapsed_within_tithi_degrees":9.6864},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.6466,"elapsed_within_degrees":7.3132},"yoga":{"number":22,"name":"Sādhya","sum_longitude":287.6067},"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":2181,"month":6,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517829.770833,"ahargana":1929364.2708,"kali_year":5283,"ayanamsa_lahiri":26.3881,"grahas":{"sun":{"sidereal_longitude":67.66994499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":219.94224499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":2.0867},"mars":{"sidereal_longitude":114.442545,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":59.483745,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":111.84274500000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":99.56384500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":83.36904500000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":192.9962,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":12.9962,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"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":2181,"month":6,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517829.770833,"kali_year":5283,"ahargana":1929364.2708,"sun":{"sidereal_longitude":66.9602,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":220.6466,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.6864,"elapsed_within_tithi_degrees":9.6864},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.6466,"elapsed_within_degrees":7.3132},"yoga":{"number":22,"name":"Sādhya","sum_longitude":287.6067},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.087,"elongation":153.686},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.087,"opposition_distance":26.314}},"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":"05:09","sunsetLocal":"18:58","solarNoonLocal":"12:03","dayLengthHours":13.820522067562344,"dayLengthDisplay":"13 Hours 49 Mins 14 Secs","nightLengthDisplay":"10 Hours 10 Mins 46 Secs","moonriseLocal":"16:55","moonsetLocal":"03:30","rahuKala":{"name":"Rāhu Kāla","start":"06:53","end":"08:36","startHours":6.875068751804151,"endHours":8.602634010249444,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:20","end":"12:03","startHours":10.330199268694738,"endHours":12.05776452714003,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:47","end":"15:31","startHours":13.785329785585322,"endHours":15.512895044030616,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:50","startHours":8.372291975790072,"endHours":8.832976044708817,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:43","end":"06:06","startHours":5.723358579507289,"endHours":6.091905834642286,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:31","startHours":11.597080458221285,"endHours":12.518448596058775,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:18","end":"04:14","startHours":3.304767217683879,"endHours":4.226135355521368,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:00","end":"05:09","startHours":3.995793321061996,"endHours":5.147503493358858,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:17","startHours":14.361184871733755,"endHours":15.282553009571245,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.768025560921203,"endHours":19.1680255609212,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:33","startHours":18.968025560921202,"endHours":19.54388064706963,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.718025560921202,"endHours":20.468025560921202,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:31","startHours":23.597080458221285,"endHours":24.518448596058775,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:09","end":"06:53","startHours":5.147503493358858,"endHours":6.875068751804151,"quality":"auspicious"},{"name":"Kāla","start":"06:53","end":"08:36","startHours":6.875068751804151,"endHours":8.602634010249444,"quality":"inauspicious"},{"name":"Śubha","start":"08:36","end":"10:20","startHours":8.602634010249444,"endHours":10.330199268694738,"quality":"auspicious"},{"name":"Roga","start":"10:20","end":"12:03","startHours":10.330199268694738,"endHours":12.05776452714003,"quality":"inauspicious"},{"name":"Udveg","start":"12:03","end":"13:47","startHours":12.05776452714003,"endHours":13.785329785585322,"quality":"inauspicious"},{"name":"Chala","start":"13:47","end":"15:31","startHours":13.785329785585322,"endHours":15.512895044030616,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"17:14","startHours":15.512895044030616,"endHours":17.24046030247591,"quality":"auspicious"},{"name":"Amṛta","start":"17:14","end":"18:58","startHours":17.24046030247591,"endHours":18.968025560921202,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:58","end":"20:14","startHours":18.968025560921202,"endHours":20.24046030247591,"quality":"neutral"},{"name":"Labha","start":"20:14","end":"21:31","startHours":20.24046030247591,"endHours":21.512895044030614,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"22:47","startHours":21.512895044030614,"endHours":22.785329785585322,"quality":"auspicious"},{"name":"Kāla","start":"22:47","end":"00:03","startHours":22.785329785585322,"endHours":24.05776452714003,"quality":"inauspicious"},{"name":"Śubha","start":"00:03","end":"01:20","startHours":24.05776452714003,"endHours":25.330199268694738,"quality":"auspicious"},{"name":"Roga","start":"01:20","end":"02:36","startHours":25.330199268694738,"endHours":26.602634010249446,"quality":"inauspicious"},{"name":"Udveg","start":"02:36","end":"03:53","startHours":26.602634010249446,"endHours":27.87506875180415,"quality":"inauspicious"},{"name":"Chala","start":"03:53","end":"05:09","startHours":27.87506875180415,"endHours":29.147503493358858,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:09","end":"06:09","startHours":5.147503493358858,"endHours":6.147503493358858,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:09","end":"07:09","startHours":6.147503493358858,"endHours":7.147503493358858,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:09","end":"08:09","startHours":7.147503493358858,"endHours":8.147503493358858,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:09","end":"09:09","startHours":8.147503493358858,"endHours":9.147503493358858,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:09","end":"10:09","startHours":9.147503493358858,"endHours":10.147503493358858,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:09","end":"11:09","startHours":10.147503493358858,"endHours":11.147503493358858,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:09","end":"12:09","startHours":11.147503493358858,"endHours":12.147503493358858,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:09","end":"13:09","startHours":12.147503493358858,"endHours":13.147503493358858,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:09","end":"14:09","startHours":13.147503493358858,"endHours":14.147503493358858,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:09","end":"15:09","startHours":14.147503493358858,"endHours":15.147503493358858,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:09","end":"16:09","startHours":15.147503493358858,"endHours":16.147503493358858,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:09","end":"17:09","startHours":16.147503493358858,"endHours":17.147503493358858,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:09","end":"18:09","startHours":17.147503493358858,"endHours":18.147503493358858,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:09","end":"19:09","startHours":18.147503493358858,"endHours":19.147503493358858,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:09","end":"20:09","startHours":19.147503493358858,"endHours":20.147503493358858,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:09","end":"21:09","startHours":20.147503493358858,"endHours":21.147503493358858,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:09","end":"22:09","startHours":21.147503493358858,"endHours":22.147503493358858,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:09","end":"23:09","startHours":22.147503493358858,"endHours":23.147503493358858,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:09","end":"00:09","startHours":23.147503493358858,"endHours":24.147503493358858,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:09","end":"01:09","startHours":24.147503493358858,"endHours":25.147503493358858,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:09","end":"02:09","startHours":25.147503493358858,"endHours":26.147503493358858,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:09","end":"03:09","startHours":26.147503493358858,"endHours":27.147503493358858,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:09","end":"04:09","startHours":27.147503493358858,"endHours":28.147503493358858,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:09","end":"05:09","startHours":28.147503493358858,"endHours":29.147503493358858,"planetary_lord":"Venus"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","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":23.37424393980599,"eotMinutes":-2.281871628401708,"ayanamsa":26.3881}},"calendars":{"vikram_samvat":2238,"vikram_samvatsara":"Jaya","saka_samvat":2103,"saka_samvatsara":"Vṛṣa","bengali_samvat":1588,"malayalam_era":1357,"nanakshahi_year":712,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Trayodaśī · Vikram 2238 Jaya · Śaka 2103 Vṛṣa"},"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":"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":[]},"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 25, 2181 CE · Ayodhyā · Vidhyamitra","description":"June 25, 2181 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 05:09, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2181-06-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2181-06-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/2181-06-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/2181-06-25","x-default":"https://vidhyamitra.com/city/ayodhya/2181-06-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T10:18:07.064Z","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":"2026-05-21T10:18:07.064Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T10:18:07.064Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}