{"id":"vidhyamitra:city-day:ayodhya:2309-05-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2309-05-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2309-05-22","date_display":"May 22, 2309 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":2309,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2564545.770833,"kali_year":5411,"ahargana":1976080.2708,"sun":{"sidereal_longitude":31.6468,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":173.0272,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":141.3804,"elapsed_within_tithi_degrees":9.3804},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":173.0272,"elapsed_within_degrees":13.0272},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.6739},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2309,"month":5,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2564545.770833,"ahargana":1976080.2708,"kali_year":5411,"ayanamsa_lahiri":28.1749,"grahas":{"sun":{"sidereal_longitude":32.40435000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":175.00655000000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-4.0686},"mars":{"sidereal_longitude":104.63725,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":36.66514999999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":37.73855000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":62.584450000000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":208.12125000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":237.7577,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.7577,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2309,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2564545.770833,"kali_year":5411,"ahargana":1976080.2708,"sun":{"sidereal_longitude":31.6468,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":173.0272,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":141.3804,"elapsed_within_tithi_degrees":9.3804},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":173.0272,"elapsed_within_degrees":13.0272},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.6739},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.069,"elongation":141.38},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.069,"opposition_distance":38.62}},"eclipse_window_40days":[{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":0.846,"elongation":2.86}]},"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":"05:11","sunsetLocal":"18:45","solarNoonLocal":"11:58","dayLengthHours":13.568731548192714,"dayLengthDisplay":"13 Hours 34 Mins 07 Secs","nightLengthDisplay":"10 Hours 25 Mins 53 Secs","moonriseLocal":"15:44","moonsetLocal":"03:12","rahuKala":{"name":"Rāhu Kāla","start":"08:34","end":"10:16","startHours":8.569687892847037,"endHours":10.265779336371125,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:39","end":"15:21","startHours":13.657962223419304,"endHours":15.354053666943393,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:11","end":"06:52","startHours":5.177505005798858,"endHours":6.873596449322948,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.343542367043824,"endHours":8.795833418650249,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:45","end":"06:06","startHours":5.742868820306888,"endHours":6.104701661592027,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:25","startHours":11.509579728288792,"endHours":12.414161831501637,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:22","end":"04:16","startHours":3.368340799373163,"endHours":4.272922902586011,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:03","end":"05:11","startHours":4.046777376782799,"endHours":5.177505005798858,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:08","startHours":14.223326037927334,"endHours":15.127908141140182,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.546236553991573,"endHours":18.94623655399157,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:19","startHours":18.746236553991572,"endHours":19.3116003684996,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.496236553991572,"endHours":20.246236553991572,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:25","startHours":23.50957972828879,"endHours":24.414161831501637,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:11","end":"06:52","startHours":5.177505005798858,"endHours":6.873596449322948,"quality":"inauspicious"},{"name":"Śubha","start":"06:52","end":"08:34","startHours":6.873596449322948,"endHours":8.569687892847037,"quality":"auspicious"},{"name":"Roga","start":"08:34","end":"10:16","startHours":8.569687892847037,"endHours":10.265779336371125,"quality":"inauspicious"},{"name":"Udveg","start":"10:16","end":"11:58","startHours":10.265779336371125,"endHours":11.961870779895214,"quality":"inauspicious"},{"name":"Chala","start":"11:58","end":"13:39","startHours":11.961870779895214,"endHours":13.657962223419304,"quality":"neutral"},{"name":"Labha","start":"13:39","end":"15:21","startHours":13.657962223419304,"endHours":15.354053666943393,"quality":"auspicious"},{"name":"Amṛta","start":"15:21","end":"17:03","startHours":15.354053666943393,"endHours":17.050145110467483,"quality":"auspicious"},{"name":"Kāla","start":"17:03","end":"18:45","startHours":17.050145110467483,"endHours":18.746236553991572,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:45","end":"20:03","startHours":18.746236553991572,"endHours":20.050145110467483,"quality":"auspicious"},{"name":"Amṛta","start":"20:03","end":"21:21","startHours":20.050145110467483,"endHours":21.354053666943393,"quality":"auspicious"},{"name":"Kāla","start":"21:21","end":"22:39","startHours":21.354053666943393,"endHours":22.657962223419304,"quality":"inauspicious"},{"name":"Śubha","start":"22:39","end":"23:58","startHours":22.657962223419304,"endHours":23.961870779895214,"quality":"auspicious"},{"name":"Roga","start":"23:58","end":"01:16","startHours":23.961870779895214,"endHours":25.265779336371125,"quality":"inauspicious"},{"name":"Udveg","start":"01:16","end":"02:34","startHours":25.265779336371125,"endHours":26.569687892847035,"quality":"inauspicious"},{"name":"Chala","start":"02:34","end":"03:52","startHours":26.569687892847035,"endHours":27.873596449322946,"quality":"neutral"},{"name":"Labha","start":"03:52","end":"05:11","startHours":27.873596449322946,"endHours":29.177505005798857,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.177505005798858,"endHours":6.177505005798858,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.177505005798858,"endHours":7.177505005798858,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.177505005798858,"endHours":8.177505005798858,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.177505005798858,"endHours":9.177505005798858,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.177505005798858,"endHours":10.177505005798858,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.177505005798858,"endHours":11.177505005798858,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.177505005798858,"endHours":12.177505005798858,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.177505005798858,"endHours":13.177505005798858,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.177505005798858,"endHours":14.177505005798858,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.177505005798858,"endHours":15.177505005798858,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.177505005798858,"endHours":16.177505005798857,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.177505005798857,"endHours":17.177505005798857,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.177505005798857,"endHours":18.177505005798857,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.177505005798857,"endHours":19.177505005798857,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.177505005798857,"endHours":20.177505005798857,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.177505005798857,"endHours":21.177505005798857,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.177505005798857,"endHours":22.177505005798857,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.177505005798857,"endHours":23.177505005798857,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.177505005798857,"endHours":24.177505005798857,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.177505005798857,"endHours":25.177505005798857,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.177505005798857,"endHours":26.177505005798857,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.177505005798857,"endHours":27.177505005798857,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.177505005798857,"endHours":28.177505005798857,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.177505005798857,"endHours":29.177505005798857,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.269679565517375,"eotMinutes":3.4717532062871586,"ayanamsa":28.1749}},"calendars":{"vikram_samvat":2366,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2231,"saka_samvatsara":"Virodhi","bengali_samvat":1716,"malayalam_era":1485,"nanakshahi_year":840,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Dvādaśī · Vikram 2366 Śubhakṛt · Śaka 2231 Virodhi"},"festivals":[],"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":[]},"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 May 22, 2309 CE · Ayodhyā · Vidhyamitra","description":"May 22, 2309 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 05:11, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2309-05-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2309-05-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/2309-05-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/2309-05-22","x-default":"https://vidhyamitra.com/city/ayodhya/2309-05-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T18:23:48.653Z","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":"2026-06-02T18:23:48.653Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T18:23:48.653Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}