{"id":"vidhyamitra:city-day:ayodhya:2168-04-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2168-04-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-04-09","date_display":"April 9, 2168 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":2168,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513004.770833,"kali_year":5269,"ahargana":1924539.2708,"sun":{"sidereal_longitude":353.3696,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":1.5367,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.1671,"elapsed_within_tithi_degrees":8.1671},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.5367,"elapsed_within_degrees":1.5367},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.9063},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2168,"month":4,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513004.770833,"ahargana":1924539.2708,"kali_year":5269,"ayanamsa_lahiri":26.2036,"grahas":{"sun":{"sidereal_longitude":353.607695,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":3.3832949999999755,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-4.4943},"mars":{"sidereal_longitude":100.59999499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":10.122495000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":69.57169499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":347.117095,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":283.336095,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":88.6479,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":268.6479,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"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":2168,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513004.770833,"kali_year":5269,"ahargana":1924539.2708,"sun":{"sidereal_longitude":353.3696,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":1.5367,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.1671,"elapsed_within_tithi_degrees":8.1671},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.5367,"elapsed_within_degrees":1.5367},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.9063},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.494,"elongation":8.167},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.494,"opposition_distance":171.833}},"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":"05:44","sunsetLocal":"18:23","solarNoonLocal":"12:03","dayLengthHours":12.651321503794266,"dayLengthDisplay":"12 Hours 39 Mins 05 Secs","nightLengthDisplay":"11 Hours 20 Mins 55 Secs","moonriseLocal":"06:16","moonsetLocal":"19:08","rahuKala":{"name":"Rāhu Kāla","start":"08:53","end":"10:28","startHours":8.888507728772188,"endHours":10.469922916746473,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:38","end":"15:13","startHours":13.632753292695039,"endHours":15.214168480669322,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:44","end":"07:18","startHours":5.725677352823622,"endHours":7.307092540797905,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:06","startHours":8.677652370375618,"endHours":9.09936308716876,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:35","startHours":6.25281574881505,"endHours":6.590184322249564,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:28","startHours":11.629627387927613,"endHours":12.473048821513899,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:02","end":"04:53","startHours":4.038834485651053,"endHours":4.882255919237338,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:40","end":"05:44","startHours":4.671400560840766,"endHours":5.725677352823622,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:00","startHours":14.159891688686466,"endHours":15.00331312227275,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.17699885661789,"endHours":18.576998856617887,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:54","startHours":18.376998856617888,"endHours":18.904137252609317,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.126998856617888,"endHours":19.876998856617888,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:28","startHours":23.629627387927613,"endHours":24.4730488215139,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:44","end":"07:18","startHours":5.725677352823622,"endHours":7.307092540797905,"quality":"inauspicious"},{"name":"Śubha","start":"07:18","end":"08:53","startHours":7.307092540797905,"endHours":8.888507728772188,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:28","startHours":8.888507728772188,"endHours":10.469922916746473,"quality":"inauspicious"},{"name":"Udveg","start":"10:28","end":"12:03","startHours":10.469922916746473,"endHours":12.051338104720756,"quality":"inauspicious"},{"name":"Chala","start":"12:03","end":"13:38","startHours":12.051338104720756,"endHours":13.632753292695039,"quality":"neutral"},{"name":"Labha","start":"13:38","end":"15:13","startHours":13.632753292695039,"endHours":15.214168480669322,"quality":"auspicious"},{"name":"Amṛta","start":"15:13","end":"16:48","startHours":15.214168480669322,"endHours":16.795583668643605,"quality":"auspicious"},{"name":"Kāla","start":"16:48","end":"18:23","startHours":16.795583668643605,"endHours":18.376998856617888,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:23","end":"19:48","startHours":18.376998856617888,"endHours":19.795583668643605,"quality":"auspicious"},{"name":"Amṛta","start":"19:48","end":"21:13","startHours":19.795583668643605,"endHours":21.214168480669322,"quality":"auspicious"},{"name":"Kāla","start":"21:13","end":"22:38","startHours":21.214168480669322,"endHours":22.63275329269504,"quality":"inauspicious"},{"name":"Śubha","start":"22:38","end":"00:03","startHours":22.63275329269504,"endHours":24.051338104720756,"quality":"auspicious"},{"name":"Roga","start":"00:03","end":"01:28","startHours":24.051338104720756,"endHours":25.469922916746473,"quality":"inauspicious"},{"name":"Udveg","start":"01:28","end":"02:53","startHours":25.469922916746473,"endHours":26.88850772877219,"quality":"inauspicious"},{"name":"Chala","start":"02:53","end":"04:18","startHours":26.88850772877219,"endHours":28.307092540797903,"quality":"neutral"},{"name":"Labha","start":"04:18","end":"05:44","startHours":28.307092540797903,"endHours":29.725677352823624,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:44","end":"06:44","startHours":5.725677352823622,"endHours":6.725677352823622,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:44","end":"07:44","startHours":6.725677352823622,"endHours":7.725677352823622,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:44","end":"08:44","startHours":7.725677352823622,"endHours":8.725677352823622,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:44","end":"09:44","startHours":8.725677352823622,"endHours":9.725677352823622,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:44","end":"10:44","startHours":9.725677352823622,"endHours":10.725677352823622,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:44","end":"11:44","startHours":10.725677352823622,"endHours":11.725677352823622,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:44","end":"12:44","startHours":11.725677352823622,"endHours":12.725677352823622,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:44","end":"13:44","startHours":12.725677352823622,"endHours":13.725677352823622,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:44","end":"14:44","startHours":13.725677352823622,"endHours":14.725677352823622,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:44","end":"15:44","startHours":14.725677352823622,"endHours":15.725677352823622,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:44","end":"16:44","startHours":15.725677352823622,"endHours":16.725677352823624,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:44","end":"17:44","startHours":16.725677352823624,"endHours":17.725677352823624,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:44","end":"18:44","startHours":17.725677352823624,"endHours":18.725677352823624,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:44","end":"19:44","startHours":18.725677352823624,"endHours":19.725677352823624,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:44","end":"20:44","startHours":19.725677352823624,"endHours":20.725677352823624,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:44","end":"21:44","startHours":20.725677352823624,"endHours":21.725677352823624,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:44","end":"22:44","startHours":21.725677352823624,"endHours":22.725677352823624,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:44","end":"23:44","startHours":22.725677352823624,"endHours":23.725677352823624,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:44","end":"00:44","startHours":23.725677352823624,"endHours":24.725677352823624,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:44","end":"01:44","startHours":24.725677352823624,"endHours":25.725677352823624,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:44","end":"02:44","startHours":25.725677352823624,"endHours":26.725677352823624,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:44","end":"03:44","startHours":26.725677352823624,"endHours":27.725677352823624,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:44","end":"04:44","startHours":27.725677352823624,"endHours":28.725677352823624,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:44","end":"05:44","startHours":28.725677352823624,"endHours":29.725677352823624,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.7471033436519585,"eotMinutes":-1.8962862832453116,"ayanamsa":26.2036}},"calendars":{"vikram_samvat":2225,"vikram_samvatsara":"Vṛṣa","saka_samvat":2090,"saka_samvatsara":"Vibhava","bengali_samvat":1575,"malayalam_era":1344,"nanakshahi_year":699,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Pratipada · Vikram 2225 Vṛṣa · Śaka 2090 Vibhava"},"festivals":[{"id":"chaitra-navratri-start","name":"Caitra Navrātri Start (Gudhi Padwā)","name_sanskrit":"चैत्र नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī Durgā (9 forms over 9 nights)","significance":"Spring Navrātri begins; Vasanta-pakṣa Devī worship. Maharashtra: Gudhi Padwā. South: Ugadi. Sindhi: Cheti Chand.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 April 9, 2168 CE · Ayodhyā · Vidhyamitra","description":"April 9, 2168 CE for Ayodhyā: Śukla Pratipada, sūryodaya 05:44, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2168-04-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2168-04-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/2168-04-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/2168-04-09","x-default":"https://vidhyamitra.com/city/ayodhya/2168-04-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:20:23.232Z","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":"2026-05-31T14:20:23.232Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:20:23.232Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}