{"id":"vidhyamitra:city-day:ayodhya:2173-06-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2173-06-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2173-06-25","date_display":"June 25, 2173 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":2173,"month":6,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514907.770833,"kali_year":5275,"ahargana":1926442.2708,"sun":{"sidereal_longitude":67.0265,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":237.3195,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.293,"elapsed_within_tithi_degrees":2.293},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":237.3195,"elapsed_within_degrees":10.6528},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.346},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2173,"month":6,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514907.770833,"ahargana":1926442.2708,"kali_year":5275,"ayanamsa_lahiri":26.2764,"grahas":{"sun":{"sidereal_longitude":67.71768700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":238.635587,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":-4.2145},"mars":{"sidereal_longitude":64.086387,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":42.615387,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":224.229687,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":99.20788700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":345.121987,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":347.8178,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":167.8178,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2173,"month":6,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514907.770833,"kali_year":5275,"ahargana":1926442.2708,"sun":{"sidereal_longitude":67.0265,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":237.3195,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.293,"elapsed_within_tithi_degrees":2.293},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":237.3195,"elapsed_within_degrees":10.6528},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.346},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.215,"elongation":170.293},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.215,"opposition_distance":9.707}},"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":"05:09","sunsetLocal":"18:58","solarNoonLocal":"12:03","dayLengthHours":13.820684160425984,"dayLengthDisplay":"13 Hours 49 Mins 14 Secs","nightLengthDisplay":"10 Hours 10 Mins 46 Secs","moonriseLocal":"18:15","moonsetLocal":"04:40","rahuKala":{"name":"Rāhu Kāla","start":"10:20","end":"12:03","startHours":10.33017900708678,"endHours":12.05776452714003,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:31","end":"17:14","startHours":15.512935567246526,"endHours":17.240521087299772,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:53","end":"08:36","startHours":6.875007966980285,"endHours":8.602593487033534,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:50","startHours":8.372248751026433,"endHours":8.832938223040633,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:43","end":"06:06","startHours":5.723284286944787,"endHours":6.091835864556146,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:31","startHours":11.597075055125831,"endHours":12.518453999154229,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:18","end":"04:14","startHours":3.3046645588702397,"endHours":4.226043502898638,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:00","end":"05:09","startHours":3.9956987668915387,"endHours":5.147422446927037,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:17","startHours":14.361211887211027,"endHours":15.282590831239427,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.768106607353022,"endHours":19.16810660735302,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:33","startHours":18.968106607353022,"endHours":19.543968447370773,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.718106607353022,"endHours":20.468106607353022,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:31","startHours":23.59707505512583,"endHours":24.51845399915423,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:09","end":"06:53","startHours":5.147422446927037,"endHours":6.875007966980285,"quality":"neutral"},{"name":"Labha","start":"06:53","end":"08:36","startHours":6.875007966980285,"endHours":8.602593487033534,"quality":"auspicious"},{"name":"Amṛta","start":"08:36","end":"10:20","startHours":8.602593487033534,"endHours":10.33017900708678,"quality":"auspicious"},{"name":"Kāla","start":"10:20","end":"12:03","startHours":10.33017900708678,"endHours":12.05776452714003,"quality":"inauspicious"},{"name":"Śubha","start":"12:03","end":"13:47","startHours":12.05776452714003,"endHours":13.785350047193276,"quality":"auspicious"},{"name":"Roga","start":"13:47","end":"15:31","startHours":13.785350047193276,"endHours":15.512935567246526,"quality":"inauspicious"},{"name":"Udveg","start":"15:31","end":"17:14","startHours":15.512935567246526,"endHours":17.240521087299772,"quality":"inauspicious"},{"name":"Chala","start":"17:14","end":"18:58","startHours":17.240521087299772,"endHours":18.968106607353022,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:58","end":"20:14","startHours":18.968106607353022,"endHours":20.240521087299776,"quality":"inauspicious"},{"name":"Udveg","start":"20:14","end":"21:31","startHours":20.240521087299776,"endHours":21.512935567246526,"quality":"inauspicious"},{"name":"Chala","start":"21:31","end":"22:47","startHours":21.512935567246526,"endHours":22.785350047193276,"quality":"neutral"},{"name":"Labha","start":"22:47","end":"00:03","startHours":22.785350047193276,"endHours":24.05776452714003,"quality":"auspicious"},{"name":"Amṛta","start":"00:03","end":"01:20","startHours":24.05776452714003,"endHours":25.330179007086784,"quality":"auspicious"},{"name":"Kāla","start":"01:20","end":"02:36","startHours":25.330179007086784,"endHours":26.602593487033534,"quality":"inauspicious"},{"name":"Śubha","start":"02:36","end":"03:53","startHours":26.602593487033534,"endHours":27.875007966980284,"quality":"auspicious"},{"name":"Roga","start":"03:53","end":"05:09","startHours":27.875007966980284,"endHours":29.147422446927038,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:09","end":"06:09","startHours":5.147422446927037,"endHours":6.147422446927037,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:09","end":"07:09","startHours":6.147422446927037,"endHours":7.147422446927037,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:09","end":"08:09","startHours":7.147422446927037,"endHours":8.147422446927038,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:09","end":"09:09","startHours":8.147422446927038,"endHours":9.147422446927038,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:09","end":"10:09","startHours":9.147422446927038,"endHours":10.147422446927038,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:09","end":"11:09","startHours":10.147422446927038,"endHours":11.147422446927038,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:09","end":"12:09","startHours":11.147422446927038,"endHours":12.147422446927038,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:09","end":"13:09","startHours":12.147422446927038,"endHours":13.147422446927038,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:09","end":"14:09","startHours":13.147422446927038,"endHours":14.147422446927038,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:09","end":"15:09","startHours":14.147422446927038,"endHours":15.147422446927038,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:09","end":"16:09","startHours":15.147422446927038,"endHours":16.147422446927038,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:09","end":"17:09","startHours":16.147422446927038,"endHours":17.147422446927038,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:09","end":"18:09","startHours":17.147422446927038,"endHours":18.147422446927038,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:09","end":"19:09","startHours":18.147422446927038,"endHours":19.147422446927038,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:09","end":"20:09","startHours":19.147422446927038,"endHours":20.147422446927038,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:09","end":"21:09","startHours":20.147422446927038,"endHours":21.147422446927038,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:09","end":"22:09","startHours":21.147422446927038,"endHours":22.147422446927038,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:09","end":"23:09","startHours":22.147422446927038,"endHours":23.147422446927038,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:09","end":"00:09","startHours":23.147422446927038,"endHours":24.147422446927038,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:09","end":"01:09","startHours":24.147422446927038,"endHours":25.147422446927038,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:09","end":"02:09","startHours":25.147422446927038,"endHours":26.147422446927038,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:09","end":"03:09","startHours":26.147422446927038,"endHours":27.147422446927038,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:09","end":"04:09","startHours":27.147422446927038,"endHours":28.147422446927038,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:09","end":"05:09","startHours":28.147422446927038,"endHours":29.147422446927038,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"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":23.37618965319478,"eotMinutes":-2.281871628401708,"ayanamsa":26.2764}},"calendars":{"vikram_samvat":2230,"vikram_samvatsara":"Vyaya","saka_samvat":2095,"saka_samvatsara":"Śrīmukha","bengali_samvat":1580,"malayalam_era":1349,"nanakshahi_year":704,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pūrṇimā · Vikram 2230 Vyaya · Śaka 2095 Śrīmukha"},"festivals":[{"id":"guru-purnima","name":"Guru Pūrṇimā / Vyāsa Pūrṇimā","name_sanskrit":"गुरु पूर्णिमा / व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Vyāsa-jī","significance":"Honor Vyāsa-jī and all gurus.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1},{"id":"vyasa-purnima","name":"Vyāsa Pūrṇimā (= Guru Pūrṇimā)","name_sanskrit":"व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Veda-Vyāsa","significance":"Birth of Veda-Vyāsa; Mahābhārata-Purāṇa-vibhāga-kartā. = Guru Pūrṇimā.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1,"related_chart":"vyasa"},{"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","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 25, 2173 CE · Ayodhyā · Vidhyamitra","description":"June 25, 2173 CE for Ayodhyā: Śukla Pūrṇimā, sūryodaya 05:09, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2173-06-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2173-06-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/2173-06-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/2173-06-25","x-default":"https://vidhyamitra.com/city/ayodhya/2173-06-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T16:38:12.684Z","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":"2026-05-20T16:38:12.684Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T16:38:12.684Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}