{"id":"vidhyamitra:city-day:ayodhya:2120-04-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2120-04-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2120-04-07","date_display":"April 7, 2120 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":2120,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495470.770833,"kali_year":5221,"ahargana":1907005.2708,"sun":{"sidereal_longitude":351.8189,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":92.6102,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.7913,"elapsed_within_tithi_degrees":4.7913},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.6102,"elapsed_within_degrees":12.6102},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.429},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":2120,"month":4,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495470.770833,"ahargana":1907005.2708,"kali_year":5221,"ayanamsa_lahiri":25.533,"grahas":{"sun":{"sidereal_longitude":351.941223,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":93.10612300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":1.9054},"mars":{"sidereal_longitude":325.456823,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":342.528923,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":53.73512299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":341.928523,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":48.872622999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":297.6836,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":117.6836,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2120,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495470.770833,"kali_year":5221,"ahargana":1907005.2708,"sun":{"sidereal_longitude":351.8189,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":92.6102,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.7913,"elapsed_within_tithi_degrees":4.7913},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.6102,"elapsed_within_degrees":12.6102},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.429},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.905,"elongation":100.791},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.905,"opposition_distance":79.209}},"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":"05:46","sunsetLocal":"18:21","solarNoonLocal":"12:04","dayLengthHours":12.590087358139215,"dayLengthDisplay":"12 Hours 35 Mins 24 Secs","nightLengthDisplay":"11 Hours 24 Mins 36 Secs","moonriseLocal":"12:02","moonsetLocal":"01:35","rahuKala":{"name":"Rāhu Kāla","start":"16:47","end":"18:21","startHours":16.782482968382755,"endHours":18.356243888150157,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:04","end":"13:38","startHours":12.06120020908055,"endHours":13.634961128847952,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:13","end":"16:47","startHours":15.208722048615353,"endHours":16.782482968382755,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:07","startHours":8.703843580243426,"endHours":9.123513158848066,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:38","startHours":6.290743503266744,"endHours":6.626479166150456,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:29","startHours":11.64153063047591,"endHours":12.48086978768519,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:05","end":"04:56","startHours":4.087478215592381,"endHours":4.926817372801662,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:46","startHours":4.716982583499342,"endHours":5.766156530010943,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:00","startHours":14.159548102103752,"endHours":14.998887259313033,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.156243888150158,"endHours":18.556243888150156,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:53","startHours":18.356243888150157,"endHours":18.880830861405958,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.106243888150157,"endHours":19.856243888150157,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:29","startHours":23.64153063047591,"endHours":24.48086978768519,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:46","end":"07:20","startHours":5.766156530010943,"endHours":7.339917449778345,"quality":"inauspicious"},{"name":"Chala","start":"07:20","end":"08:55","startHours":7.339917449778345,"endHours":8.913678369545746,"quality":"neutral"},{"name":"Labha","start":"08:55","end":"10:29","startHours":8.913678369545746,"endHours":10.487439289313148,"quality":"auspicious"},{"name":"Amṛta","start":"10:29","end":"12:04","startHours":10.487439289313148,"endHours":12.06120020908055,"quality":"auspicious"},{"name":"Kāla","start":"12:04","end":"13:38","startHours":12.06120020908055,"endHours":13.634961128847952,"quality":"inauspicious"},{"name":"Śubha","start":"13:38","end":"15:13","startHours":13.634961128847952,"endHours":15.208722048615353,"quality":"auspicious"},{"name":"Roga","start":"15:13","end":"16:47","startHours":15.208722048615353,"endHours":16.782482968382755,"quality":"inauspicious"},{"name":"Udveg","start":"16:47","end":"18:21","startHours":16.782482968382755,"endHours":18.356243888150157,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:21","end":"19:47","startHours":18.356243888150157,"endHours":19.782482968382755,"quality":"auspicious"},{"name":"Roga","start":"19:47","end":"21:13","startHours":19.782482968382755,"endHours":21.208722048615353,"quality":"inauspicious"},{"name":"Udveg","start":"21:13","end":"22:38","startHours":21.208722048615353,"endHours":22.63496112884795,"quality":"inauspicious"},{"name":"Chala","start":"22:38","end":"00:04","startHours":22.63496112884795,"endHours":24.06120020908055,"quality":"neutral"},{"name":"Labha","start":"00:04","end":"01:29","startHours":24.06120020908055,"endHours":25.487439289313148,"quality":"auspicious"},{"name":"Amṛta","start":"01:29","end":"02:55","startHours":25.487439289313148,"endHours":26.913678369545746,"quality":"auspicious"},{"name":"Kāla","start":"02:55","end":"04:20","startHours":26.913678369545746,"endHours":28.339917449778344,"quality":"inauspicious"},{"name":"Śubha","start":"04:20","end":"05:46","startHours":28.339917449778344,"endHours":29.766156530010942,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.766156530010943,"endHours":6.766156530010943,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.766156530010943,"endHours":7.766156530010943,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.766156530010943,"endHours":8.766156530010942,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.766156530010942,"endHours":9.766156530010942,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.766156530010942,"endHours":10.766156530010942,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.766156530010942,"endHours":11.766156530010942,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.766156530010942,"endHours":12.766156530010942,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.766156530010942,"endHours":13.766156530010942,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.766156530010942,"endHours":14.766156530010942,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.766156530010942,"endHours":15.766156530010942,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.766156530010942,"endHours":16.766156530010942,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.766156530010942,"endHours":17.766156530010942,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.766156530010942,"endHours":18.766156530010942,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.766156530010942,"endHours":19.766156530010942,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.766156530010942,"endHours":20.766156530010942,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.766156530010942,"endHours":21.766156530010942,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.766156530010942,"endHours":22.766156530010942,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.766156530010942,"endHours":23.766156530010942,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.766156530010942,"endHours":24.766156530010942,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.766156530010942,"endHours":25.766156530010942,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.766156530010942,"endHours":26.766156530010942,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.766156530010942,"endHours":27.766156530010942,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.766156530010942,"endHours":28.766156530010942,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.766156530010942,"endHours":29.766156530010942,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":6.859195301018506,"eotMinutes":-2.4880125448329173,"ayanamsa":25.533}},"calendars":{"vikram_samvat":2177,"vikram_samvatsara":"Vijaya","saka_samvat":2042,"saka_samvatsara":"Vikrama","bengali_samvat":1527,"malayalam_era":1296,"nanakshahi_year":651,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Navamī · Vikram 2177 Vijaya · Śaka 2042 Vikrama"},"festivals":[{"id":"rama-navami","name":"Rāma Navamī","name_sanskrit":"राम नवमी","tradition":"Vaishnava","associated_deity":"Rāma (18th avatāra of Krishna)","deity_avatara_index":18,"significance":"Bhagavān Rāma's birth at Ayodhyā. Sūryavaṃśa's most exalted moment.","vrata":true,"primary_observance":"Madhyāhna (noon) abhiṣekam in Ayodhyā tradition","detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1,"related_chart":"rama","historical_anchor":{"event":"Bhagavān Rāma's birth at Ayodhyā","date_julian":"-1626101-04-03","location":"Ayodhyā"},"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 1.18"]},{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"rama-navami-walk","name":"Rāma Navamī Walk","name_sanskrit":"राम नवमी यात्रा","type":"festival","description":"Vālmīki Bāla-Kāṇḍa selections + BG 4.7-8 (avatāra principle).","step_count":9,"url":"/walk/rama-navami-walk"},"reason":"Today is Rāma Navamī — its dedicated walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī + Punarvasu","url":"/day/-1626101-04-03","relevance":1}]},"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 7, 2120 CE · Ayodhyā · Vidhyamitra","description":"April 7, 2120 CE for Ayodhyā: Śukla Navamī, sūryodaya 05:46, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2120-04-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2120-04-07","sa":"https://sa.vidhyamitra.com/city/ayodhya/2120-04-07","hi":"https://hi.vidhyamitra.com/city/ayodhya/2120-04-07","x-default":"https://vidhyamitra.com/city/ayodhya/2120-04-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T07:42:04.722Z","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":"2026-05-17T07:42:04.722Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T07:42:04.722Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}