{"id":"vidhyamitra:city-day:ayodhya:2305-08-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2305-08-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2305-08-21","date_display":"August 21, 2305 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":2305,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2563175.770833,"kali_year":5407,"ahargana":1974710.2708,"sun":{"sidereal_longitude":118.1262,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":113.8131,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":355.6869,"elapsed_within_tithi_degrees":7.6869},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.8131,"elapsed_within_degrees":7.1464},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.9393},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2305,"month":8,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2563175.770833,"ahargana":1974710.2708,"kali_year":5407,"ayanamsa_lahiri":28.1225,"grahas":{"sun":{"sidereal_longitude":119.48559399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":114.98429399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":1.2794},"mars":{"sidereal_longitude":132.37019399999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":141.79519400000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":272.503294,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":100.80519400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":160.83989399999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":310.3469,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":130.3469,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2305,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2563175.770833,"kali_year":5407,"ahargana":1974710.2708,"sun":{"sidereal_longitude":118.1262,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":113.8131,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":355.6869,"elapsed_within_tithi_degrees":7.6869},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.8131,"elapsed_within_degrees":7.1464},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.9393},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.279,"elongation":4.313},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.279,"opposition_distance":175.687}},"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":"05:35","sunsetLocal":"18:33","solarNoonLocal":"12:04","dayLengthHours":12.971476561558843,"dayLengthDisplay":"12 Hours 58 Mins 17 Secs","nightLengthDisplay":"11 Hours 01 Mins 43 Secs","moonriseLocal":"05:15","moonsetLocal":"18:17","rahuKala":{"name":"Rāhu Kāla","start":"07:12","end":"08:49","startHours":7.202061178015349,"endHours":8.823495748210204,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:27","end":"12:04","startHours":10.44493031840506,"endHours":12.066364888599914,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:19","startHours":13.68779945879477,"endHours":15.309234028989625,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:02","startHours":8.607304472184223,"endHours":9.039687024236184,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:28","startHours":6.121104797885445,"endHours":6.467010839527013,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:30","startHours":11.633982336547952,"endHours":12.498747440651876,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:43","startHours":3.8510963996126475,"endHours":4.71586150371657,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:35","startHours":4.49967022769059,"endHours":5.580626607820493,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:06","startHours":14.228277648859722,"endHours":15.093042752963644,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.352103169379337,"endHours":18.752103169379335,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:06","startHours":18.552103169379336,"endHours":19.09258135944429,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.302103169379336,"endHours":20.052103169379336,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:30","startHours":23.63398233654795,"endHours":24.498747440651876,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:35","end":"07:12","startHours":5.580626607820493,"endHours":7.202061178015349,"quality":"auspicious"},{"name":"Kāla","start":"07:12","end":"08:49","startHours":7.202061178015349,"endHours":8.823495748210204,"quality":"inauspicious"},{"name":"Śubha","start":"08:49","end":"10:27","startHours":8.823495748210204,"endHours":10.44493031840506,"quality":"auspicious"},{"name":"Roga","start":"10:27","end":"12:04","startHours":10.44493031840506,"endHours":12.066364888599914,"quality":"inauspicious"},{"name":"Udveg","start":"12:04","end":"13:41","startHours":12.066364888599914,"endHours":13.68779945879477,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:19","startHours":13.68779945879477,"endHours":15.309234028989625,"quality":"neutral"},{"name":"Labha","start":"15:19","end":"16:56","startHours":15.309234028989625,"endHours":16.93066859918448,"quality":"auspicious"},{"name":"Amṛta","start":"16:56","end":"18:33","startHours":16.93066859918448,"endHours":18.552103169379336,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:33","end":"19:56","startHours":18.552103169379336,"endHours":19.930668599184482,"quality":"neutral"},{"name":"Labha","start":"19:56","end":"21:19","startHours":19.930668599184482,"endHours":21.309234028989625,"quality":"auspicious"},{"name":"Amṛta","start":"21:19","end":"22:41","startHours":21.309234028989625,"endHours":22.68779945879477,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:04","startHours":22.68779945879477,"endHours":24.066364888599914,"quality":"inauspicious"},{"name":"Śubha","start":"00:04","end":"01:27","startHours":24.066364888599914,"endHours":25.44493031840506,"quality":"auspicious"},{"name":"Roga","start":"01:27","end":"02:49","startHours":25.44493031840506,"endHours":26.823495748210206,"quality":"inauspicious"},{"name":"Udveg","start":"02:49","end":"04:12","startHours":26.823495748210206,"endHours":28.20206117801535,"quality":"inauspicious"},{"name":"Chala","start":"04:12","end":"05:35","startHours":28.20206117801535,"endHours":29.58062660782049,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.580626607820493,"endHours":6.580626607820493,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.580626607820493,"endHours":7.580626607820493,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.580626607820493,"endHours":8.580626607820493,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.580626607820493,"endHours":9.580626607820493,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.580626607820493,"endHours":10.580626607820493,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.580626607820493,"endHours":11.580626607820493,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.580626607820493,"endHours":12.580626607820493,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.580626607820493,"endHours":13.580626607820493,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.580626607820493,"endHours":14.580626607820493,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.580626607820493,"endHours":15.580626607820493,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.580626607820493,"endHours":16.58062660782049,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.58062660782049,"endHours":17.58062660782049,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.58062660782049,"endHours":18.58062660782049,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.58062660782049,"endHours":19.58062660782049,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.58062660782049,"endHours":20.58062660782049,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.58062660782049,"endHours":21.58062660782049,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.58062660782049,"endHours":22.58062660782049,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.58062660782049,"endHours":23.58062660782049,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.58062660782049,"endHours":24.58062660782049,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.58062660782049,"endHours":25.58062660782049,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.58062660782049,"endHours":26.58062660782049,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.58062660782049,"endHours":27.58062660782049,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.58062660782049,"endHours":28.58062660782049,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.58062660782049,"endHours":29.58062660782049,"planetary_lord":"Venus"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.302221465143571,"eotMinutes":-2.7978933159948465,"ayanamsa":28.1225}},"calendars":{"vikram_samvat":2362,"vikram_samvatsara":"Vilambī","saka_samvat":2227,"saka_samvatsara":"Pārthiva","bengali_samvat":1712,"malayalam_era":1481,"nanakshahi_year":836,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Amāvasyā · Vikram 2362 Vilambī · Śaka 2227 Pārthiva"},"festivals":[],"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":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 August 21, 2305 CE · Ayodhyā · Vidhyamitra","description":"August 21, 2305 CE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 05:35, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2305-08-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2305-08-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/2305-08-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/2305-08-21","x-default":"https://vidhyamitra.com/city/ayodhya/2305-08-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:59:19.745Z","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":"2026-06-02T15:59:19.745Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:59:19.745Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}