{"id":"vidhyamitra:city-day:ayodhya:2020-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2020-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2020-10-04","date_display":"October 4, 2020 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":2020,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459126.770833,"kali_year":5122,"ahargana":1870661.2708,"sun":{"sidereal_longitude":166.3445,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":12.6574,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.3129,"elapsed_within_tithi_degrees":2.3129},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":12.6574,"elapsed_within_degrees":12.6574},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":179.0019},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2020,"month":10,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459126.770833,"ahargana":1870661.2708,"kali_year":5122,"ayanamsa_lahiri":24.143,"grahas":{"sun":{"sidereal_longitude":167.140131,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":10.694930999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-3.4812},"mars":{"sidereal_longitude":359.645731,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":192.52723100000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":263.97013100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":126.97223099999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":271.20203100000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":63.3636,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":243.3636,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2020,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459126.770833,"kali_year":5122,"ahargana":1870661.2708,"sun":{"sidereal_longitude":166.3445,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":12.6574,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.3129,"elapsed_within_tithi_degrees":2.3129},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":12.6574,"elapsed_within_degrees":12.6574},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":179.0019},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.481,"elongation":153.687},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.481,"opposition_distance":26.313}},"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":"05:54","sunsetLocal":"17:44","solarNoonLocal":"11:49","dayLengthHours":11.823588018527072,"dayLengthDisplay":"11 Hours 49 Mins 25 Secs","nightLengthDisplay":"12 Hours 10 Mins 35 Secs","moonriseLocal":"18:54","moonsetLocal":"07:53","rahuKala":{"name":"Rāhu Kāla","start":"16:15","end":"17:44","startHours":16.25196112048615,"endHours":17.729909622802033,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:49","end":"13:18","startHours":11.818115613538499,"endHours":13.296064115854382,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:46","end":"16:15","startHours":14.774012618170264,"endHours":16.25196112048615,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:04","startHours":8.665158808597946,"endHours":9.059278409215514,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:24","end":"06:43","startHours":6.398971105046924,"endHours":6.714266785540979,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:13","startHours":11.423996012920927,"endHours":12.212235214156067,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:07","startHours":4.329843201804685,"endHours":5.118082403039824,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:54","startHours":4.921022602731039,"endHours":5.906321604274962,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:35","startHours":13.788713616626342,"endHours":14.57695281786148,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:32","end":"17:56","startHours":17.529909622802034,"endHours":17.929909622802032,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:44","end":"18:13","startHours":17.729909622802033,"endHours":18.222559123573994,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:29","end":"19:14","startHours":17.479909622802033,"endHours":19.229909622802033,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:13","startHours":23.423996012920927,"endHours":24.212235214156063,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:54","end":"07:23","startHours":5.906321604274962,"endHours":7.384270106590845,"quality":"inauspicious"},{"name":"Chala","start":"07:23","end":"08:52","startHours":7.384270106590845,"endHours":8.86221860890673,"quality":"neutral"},{"name":"Labha","start":"08:52","end":"10:20","startHours":8.86221860890673,"endHours":10.340167111222613,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"11:49","startHours":10.340167111222613,"endHours":11.818115613538499,"quality":"auspicious"},{"name":"Kāla","start":"11:49","end":"13:18","startHours":11.818115613538499,"endHours":13.296064115854382,"quality":"inauspicious"},{"name":"Śubha","start":"13:18","end":"14:46","startHours":13.296064115854382,"endHours":14.774012618170264,"quality":"auspicious"},{"name":"Roga","start":"14:46","end":"16:15","startHours":14.774012618170264,"endHours":16.25196112048615,"quality":"inauspicious"},{"name":"Udveg","start":"16:15","end":"17:44","startHours":16.25196112048615,"endHours":17.729909622802033,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:44","end":"19:15","startHours":17.729909622802033,"endHours":19.25196112048615,"quality":"auspicious"},{"name":"Roga","start":"19:15","end":"20:46","startHours":19.25196112048615,"endHours":20.774012618170264,"quality":"inauspicious"},{"name":"Udveg","start":"20:46","end":"22:18","startHours":20.774012618170264,"endHours":22.29606411585438,"quality":"inauspicious"},{"name":"Chala","start":"22:18","end":"23:49","startHours":22.29606411585438,"endHours":23.818115613538495,"quality":"neutral"},{"name":"Labha","start":"23:49","end":"01:20","startHours":23.818115613538495,"endHours":25.340167111222613,"quality":"auspicious"},{"name":"Amṛta","start":"01:20","end":"02:52","startHours":25.340167111222613,"endHours":26.86221860890673,"quality":"auspicious"},{"name":"Kāla","start":"02:52","end":"04:23","startHours":26.86221860890673,"endHours":28.384270106590847,"quality":"inauspicious"},{"name":"Śubha","start":"04:23","end":"05:54","startHours":28.384270106590847,"endHours":29.90632160427496,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.906321604274962,"endHours":6.906321604274962,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.906321604274962,"endHours":7.906321604274962,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.906321604274962,"endHours":8.906321604274961,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.906321604274961,"endHours":9.906321604274961,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.906321604274961,"endHours":10.906321604274961,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.906321604274961,"endHours":11.906321604274961,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.906321604274961,"endHours":12.906321604274961,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.906321604274961,"endHours":13.906321604274961,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.906321604274961,"endHours":14.906321604274961,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.906321604274961,"endHours":15.906321604274961,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.906321604274961,"endHours":16.90632160427496,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.90632160427496,"endHours":17.90632160427496,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.90632160427496,"endHours":18.90632160427496,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.90632160427496,"endHours":19.90632160427496,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.90632160427496,"endHours":20.90632160427496,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.90632160427496,"endHours":21.90632160427496,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.90632160427496,"endHours":22.90632160427496,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.90632160427496,"endHours":23.90632160427496,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.90632160427496,"endHours":24.90632160427496,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.90632160427496,"endHours":25.90632160427496,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.90632160427496,"endHours":26.90632160427496,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.90632160427496,"endHours":27.90632160427496,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.90632160427496,"endHours":28.90632160427496,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.90632160427496,"endHours":29.90632160427496,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-4.463230474434042,"eotMinutes":12.09706318769023,"ayanamsa":24.143}},"calendars":{"vikram_samvat":2077,"vikram_samvatsara":"Pramādī","saka_samvat":1942,"saka_samvatsara":"Śārvarī","bengali_samvat":1427,"malayalam_era":1196,"nanakshahi_year":551,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Tṛtīyā · Vikram 2077 Pramādī · Śaka 1942 Śārvarī"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 October 4, 2020 CE · Ayodhyā · Vidhyamitra","description":"October 4, 2020 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 05:54, sūryāsta 17:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2020-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2020-10-04","sa":"https://sa.vidhyamitra.com/city/ayodhya/2020-10-04","hi":"https://hi.vidhyamitra.com/city/ayodhya/2020-10-04","x-default":"https://vidhyamitra.com/city/ayodhya/2020-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T14:08:46.914Z","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":"2026-05-15T14:08:46.914Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T14:08:46.914Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}