{"id":"vidhyamitra:city-day:ayodhya:2020-04-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2020-04-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2020-04-27","date_display":"April 27, 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":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458966.770833,"kali_year":5122,"ahargana":1870501.2708,"sun":{"sidereal_longitude":13.1454,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":60.1168,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.9714,"elapsed_within_tithi_degrees":10.9714},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":60.1168,"elapsed_within_degrees":6.7835},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.2622},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2020,"month":4,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458966.770833,"ahargana":1870501.2708,"kali_year":5122,"ayanamsa_lahiri":24.1369,"grahas":{"sun":{"sidereal_longitude":13.113843999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":57.25224400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-0.9135},"mars":{"sidereal_longitude":294.511844,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":3.840844000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":272.627744,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":52.91684399999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":277.62704400000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":71.8412,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":251.8412,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2020,"month":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458966.770833,"kali_year":5122,"ahargana":1870501.2708,"sun":{"sidereal_longitude":13.1454,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":60.1168,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.9714,"elapsed_within_tithi_degrees":10.9714},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":60.1168,"elapsed_within_degrees":6.7835},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.2622},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.914,"elongation":46.971},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.914,"opposition_distance":133.029}},"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":"05:26","sunsetLocal":"18:32","solarNoonLocal":"11:59","dayLengthHours":13.0890353359735,"dayLengthDisplay":"13 Hours 05 Mins 21 Secs","nightLengthDisplay":"10 Hours 54 Mins 39 Secs","moonriseLocal":"08:03","moonsetLocal":"21:48","rahuKala":{"name":"Rāhu Kāla","start":"07:04","end":"08:43","startHours":7.072477268183133,"endHours":8.70860668517982,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:21","end":"11:59","startHours":10.344736102176508,"endHours":11.980865519173197,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:37","end":"15:15","startHours":13.616994936169883,"endHours":15.253124353166571,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:56","startHours":8.490456096246929,"endHours":8.926757274112713,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:20","startHours":5.981724323518675,"endHours":6.330765265811301,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:25","startHours":11.544564341307414,"endHours":12.41716669703898,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:34","startHours":3.691143139723312,"endHours":4.563745495454879,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:26","startHours":4.3455949065219865,"endHours":5.436347851186445,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:02","startHours":14.162371408502112,"endHours":15.03497376423368,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.325383187159947,"endHours":18.725383187159945,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:04","startHours":18.525383187159946,"endHours":19.070759659492175,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.275383187159946,"endHours":20.025383187159946,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:25","startHours":23.544564341307414,"endHours":24.41716669703898,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:26","end":"07:04","startHours":5.436347851186445,"endHours":7.072477268183133,"quality":"auspicious"},{"name":"Kāla","start":"07:04","end":"08:43","startHours":7.072477268183133,"endHours":8.70860668517982,"quality":"inauspicious"},{"name":"Śubha","start":"08:43","end":"10:21","startHours":8.70860668517982,"endHours":10.344736102176508,"quality":"auspicious"},{"name":"Roga","start":"10:21","end":"11:59","startHours":10.344736102176508,"endHours":11.980865519173197,"quality":"inauspicious"},{"name":"Udveg","start":"11:59","end":"13:37","startHours":11.980865519173197,"endHours":13.616994936169883,"quality":"inauspicious"},{"name":"Chala","start":"13:37","end":"15:15","startHours":13.616994936169883,"endHours":15.253124353166571,"quality":"neutral"},{"name":"Labha","start":"15:15","end":"16:53","startHours":15.253124353166571,"endHours":16.889253770163258,"quality":"auspicious"},{"name":"Amṛta","start":"16:53","end":"18:32","startHours":16.889253770163258,"endHours":18.525383187159946,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:32","end":"19:53","startHours":18.525383187159946,"endHours":19.889253770163258,"quality":"neutral"},{"name":"Labha","start":"19:53","end":"21:15","startHours":19.889253770163258,"endHours":21.25312435316657,"quality":"auspicious"},{"name":"Amṛta","start":"21:15","end":"22:37","startHours":21.25312435316657,"endHours":22.61699493616988,"quality":"auspicious"},{"name":"Kāla","start":"22:37","end":"23:59","startHours":22.61699493616988,"endHours":23.980865519173197,"quality":"inauspicious"},{"name":"Śubha","start":"23:59","end":"01:21","startHours":23.980865519173197,"endHours":25.34473610217651,"quality":"auspicious"},{"name":"Roga","start":"01:21","end":"02:43","startHours":25.34473610217651,"endHours":26.70860668517982,"quality":"inauspicious"},{"name":"Udveg","start":"02:43","end":"04:04","startHours":26.70860668517982,"endHours":28.072477268183135,"quality":"inauspicious"},{"name":"Chala","start":"04:04","end":"05:26","startHours":28.072477268183135,"endHours":29.436347851186447,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:26","end":"06:26","startHours":5.436347851186445,"endHours":6.436347851186445,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:26","end":"07:26","startHours":6.436347851186445,"endHours":7.436347851186445,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:26","end":"08:26","startHours":7.436347851186445,"endHours":8.436347851186445,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:26","end":"09:26","startHours":8.436347851186445,"endHours":9.436347851186445,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:26","end":"10:26","startHours":9.436347851186445,"endHours":10.436347851186445,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:26","end":"11:26","startHours":10.436347851186445,"endHours":11.436347851186445,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:26","end":"12:26","startHours":11.436347851186445,"endHours":12.436347851186445,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:26","end":"13:26","startHours":12.436347851186445,"endHours":13.436347851186445,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:26","end":"14:26","startHours":13.436347851186445,"endHours":14.436347851186445,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:26","end":"15:26","startHours":14.436347851186445,"endHours":15.436347851186445,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:26","end":"16:26","startHours":15.436347851186445,"endHours":16.436347851186447,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:26","end":"17:26","startHours":16.436347851186447,"endHours":17.436347851186447,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:26","end":"18:26","startHours":17.436347851186447,"endHours":18.436347851186447,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:26","end":"19:26","startHours":18.436347851186447,"endHours":19.436347851186447,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:26","end":"20:26","startHours":19.436347851186447,"endHours":20.436347851186447,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:26","end":"21:26","startHours":20.436347851186447,"endHours":21.436347851186447,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:26","end":"22:26","startHours":21.436347851186447,"endHours":22.436347851186447,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:26","end":"23:26","startHours":22.436347851186447,"endHours":23.436347851186447,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:26","end":"00:26","startHours":23.436347851186447,"endHours":24.436347851186447,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:26","end":"01:26","startHours":24.436347851186447,"endHours":25.436347851186447,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:26","end":"02:26","startHours":25.436347851186447,"endHours":26.436347851186447,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:26","end":"03:26","startHours":26.436347851186447,"endHours":27.436347851186447,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:26","end":"04:26","startHours":27.436347851186447,"endHours":28.436347851186447,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:26","end":"05:26","startHours":28.436347851186447,"endHours":29.436347851186447,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.930761699201323,"eotMinutes":2.332068849608316,"ayanamsa":24.1369}},"calendars":{"vikram_samvat":2077,"vikram_samvatsara":"Pramādī","saka_samvat":1942,"saka_samvatsara":"Śārvarī","bengali_samvat":1427,"malayalam_era":1196,"nanakshahi_year":551,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturthī · Vikram 2077 Pramādī · Śaka 1942 Śārvarī"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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 April 27, 2020 CE · Ayodhyā · Vidhyamitra","description":"April 27, 2020 CE for Ayodhyā: Śukla Caturthī, sūryodaya 05:26, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2020-04-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2020-04-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/2020-04-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/2020-04-27","x-default":"https://vidhyamitra.com/city/ayodhya/2020-04-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T00:49:33.652Z","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":"2026-05-15T00:49:33.652Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T00:49:33.652Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}