{"id":"vidhyamitra:city-day:ayodhya:2097-04-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2097-04-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2097-04-09","date_display":"April 9, 2097 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":2097,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487072.770833,"kali_year":5198,"ahargana":1898607.2708,"sun":{"sidereal_longitude":354.7147,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":311.8647,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":317.15,"elapsed_within_tithi_degrees":5.15},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.8647,"elapsed_within_degrees":5.1981},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.5795},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2097,"month":4,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487072.770833,"ahargana":1898607.2708,"kali_year":5198,"ayanamsa_lahiri":25.2118,"grahas":{"sun":{"sidereal_longitude":354.790388,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":311.844288,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-4.2488},"mars":{"sidereal_longitude":258.053988,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":338.541488,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":75.22138799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":312.65968799999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":136.35508800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":22.6501,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":202.6501,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2097,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487072.770833,"kali_year":5198,"ahargana":1898607.2708,"sun":{"sidereal_longitude":354.7147,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":311.8647,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":317.15,"elapsed_within_tithi_degrees":5.15},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.8647,"elapsed_within_degrees":5.1981},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.5795},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.249,"elongation":42.85},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.249,"opposition_distance":137.15}},"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":"05:43","sunsetLocal":"18:23","solarNoonLocal":"12:03","dayLengthHours":12.656304548741856,"dayLengthDisplay":"12 Hours 39 Mins 23 Secs","nightLengthDisplay":"11 Hours 20 Mins 37 Secs","moonriseLocal":"03:27","moonsetLocal":"14:56","rahuKala":{"name":"Rāhu Kāla","start":"15:13","end":"16:48","startHours":15.21541424190622,"endHours":16.797452310498954,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:53","end":"10:28","startHours":8.887261967535293,"endHours":10.469300036128026,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:03","end":"13:38","startHours":12.051338104720756,"endHours":13.63337617331349,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:06","startHours":8.676323558389594,"endHours":9.09820037668099,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:35","startHours":6.250531853214072,"endHours":6.588033307847189,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:28","startHours":11.629461286429361,"endHours":12.47321492301215,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:02","end":"04:53","startHours":4.035678557184248,"endHours":4.879432193767038,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:40","end":"05:43","startHours":4.668493784621341,"endHours":5.723185830349829,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:00","startHours":14.160722196177732,"endHours":15.004475832760521,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.179490379091686,"endHours":18.579490379091684,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:54","startHours":18.379490379091685,"endHours":18.90683640195593,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.129490379091685,"endHours":19.879490379091685,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:28","startHours":23.62946128642936,"endHours":24.47321492301215,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:43","end":"07:18","startHours":5.723185830349829,"endHours":7.305223898942561,"quality":"inauspicious"},{"name":"Udveg","start":"07:18","end":"08:53","startHours":7.305223898942561,"endHours":8.887261967535293,"quality":"inauspicious"},{"name":"Chala","start":"08:53","end":"10:28","startHours":8.887261967535293,"endHours":10.469300036128026,"quality":"neutral"},{"name":"Labha","start":"10:28","end":"12:03","startHours":10.469300036128026,"endHours":12.051338104720756,"quality":"auspicious"},{"name":"Amṛta","start":"12:03","end":"13:38","startHours":12.051338104720756,"endHours":13.63337617331349,"quality":"auspicious"},{"name":"Kāla","start":"13:38","end":"15:13","startHours":13.63337617331349,"endHours":15.21541424190622,"quality":"inauspicious"},{"name":"Śubha","start":"15:13","end":"16:48","startHours":15.21541424190622,"endHours":16.797452310498954,"quality":"auspicious"},{"name":"Roga","start":"16:48","end":"18:23","startHours":16.797452310498954,"endHours":18.379490379091685,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:23","end":"19:48","startHours":18.379490379091685,"endHours":19.797452310498954,"quality":"inauspicious"},{"name":"Śubha","start":"19:48","end":"21:13","startHours":19.797452310498954,"endHours":21.21541424190622,"quality":"auspicious"},{"name":"Roga","start":"21:13","end":"22:38","startHours":21.21541424190622,"endHours":22.63337617331349,"quality":"inauspicious"},{"name":"Udveg","start":"22:38","end":"00:03","startHours":22.63337617331349,"endHours":24.051338104720756,"quality":"inauspicious"},{"name":"Chala","start":"00:03","end":"01:28","startHours":24.051338104720756,"endHours":25.469300036128026,"quality":"neutral"},{"name":"Labha","start":"01:28","end":"02:53","startHours":25.469300036128026,"endHours":26.887261967535295,"quality":"auspicious"},{"name":"Amṛta","start":"02:53","end":"04:18","startHours":26.887261967535295,"endHours":28.30522389894256,"quality":"auspicious"},{"name":"Kāla","start":"04:18","end":"05:43","startHours":28.30522389894256,"endHours":29.723185830349827,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.723185830349829,"endHours":6.723185830349829,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.723185830349829,"endHours":7.723185830349829,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.723185830349829,"endHours":8.723185830349829,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.723185830349829,"endHours":9.723185830349829,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.723185830349829,"endHours":10.723185830349829,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.723185830349829,"endHours":11.723185830349829,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.723185830349829,"endHours":12.723185830349829,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.723185830349829,"endHours":13.723185830349829,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.723185830349829,"endHours":14.723185830349829,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.723185830349829,"endHours":15.723185830349829,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.723185830349829,"endHours":16.723185830349827,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.723185830349827,"endHours":17.723185830349827,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.723185830349827,"endHours":18.723185830349827,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.723185830349827,"endHours":19.723185830349827,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.723185830349827,"endHours":20.723185830349827,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.723185830349827,"endHours":21.723185830349827,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.723185830349827,"endHours":22.723185830349827,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.723185830349827,"endHours":23.723185830349827,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.723185830349827,"endHours":24.723185830349827,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.723185830349827,"endHours":25.723185830349827,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.723185830349827,"endHours":26.723185830349827,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.723185830349827,"endHours":27.723185830349827,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.723185830349827,"endHours":28.723185830349827,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.723185830349827,"endHours":29.723185830349827,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.819154787343855,"eotMinutes":-1.8962862832453116,"ayanamsa":25.2118}},"calendars":{"vikram_samvat":2154,"vikram_samvatsara":"Pramoda","saka_samvat":2019,"saka_samvatsara":"Piṅgala","bengali_samvat":1504,"malayalam_era":1273,"nanakshahi_year":628,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","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 Kṛṣṇa Dvādaśī · Vikram 2154 Pramoda · Śaka 2019 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 9, 2097 CE · Ayodhyā · Vidhyamitra","description":"April 9, 2097 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 05:43, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2097-04-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2097-04-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/2097-04-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/2097-04-09","x-default":"https://vidhyamitra.com/city/ayodhya/2097-04-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:21:50.478Z","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":"2026-06-01T08:21:50.478Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:21:50.478Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}