{"id":"vidhyamitra:city-day:ayodhya:2221-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2221-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2221-09-22","date_display":"September 22, 2221 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":2221,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2532527.770833,"kali_year":5323,"ahargana":1944062.2708,"sun":{"sidereal_longitude":150.6605,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":213.8998,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.2392,"elapsed_within_tithi_degrees":3.2392},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":213.8998,"elapsed_within_degrees":0.5664},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.5603},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2221,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2532527.770833,"ahargana":1944062.2708,"kali_year":5323,"ayanamsa_lahiri":26.9503,"grahas":{"sun":{"sidereal_longitude":151.93377299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":214.19127300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":4.427},"mars":{"sidereal_longitude":235.223573,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":134.949473,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":240.22747300000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":192.75947299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":212.073573,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":134.2254,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":314.2254,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"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":2221,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2532527.770833,"kali_year":5323,"ahargana":1944062.2708,"sun":{"sidereal_longitude":150.6605,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":213.8998,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.2392,"elapsed_within_tithi_degrees":3.2392},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":213.8998,"elapsed_within_degrees":0.5664},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.5603},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.427,"elongation":63.239},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.427,"opposition_distance":116.761}},"eclipse_window_40days":[{"offset_days":-19,"type":"lunar","occurs":true,"moon_latitude":0.125,"opposition_distance":1.382},{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":1.109,"elongation":2.975}]},"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":"05:48","sunsetLocal":"17:58","solarNoonLocal":"11:53","dayLengthHours":12.154332262173288,"dayLengthDisplay":"12 Hours 09 Mins 16 Secs","nightLengthDisplay":"11 Hours 50 Mins 44 Secs","moonriseLocal":"10:43","moonsetLocal":"21:22","rahuKala":{"name":"Rāhu Kāla","start":"08:51","end":"10:22","startHours":8.846555207138039,"endHours":10.3658467399097,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:24","end":"14:55","startHours":13.40442980545302,"endHours":14.923721338224684,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:48","end":"07:20","startHours":5.807972141594717,"endHours":7.327263674366378,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.643983002768483,"endHours":9.049127411507593,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:38","startHours":6.314402652518604,"endHours":6.638518179509892,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:17","startHours":11.479993863942251,"endHours":12.290282681420472,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:00","startHours":4.187394506638278,"endHours":4.9976833241164975,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:48","startHours":4.795111119746943,"endHours":5.807972141594717,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:43","startHours":13.910860316376908,"endHours":14.721149133855127,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.762304403768006,"endHours":18.162304403768005,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:28","startHours":17.962304403768005,"endHours":18.468734914691893,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.712304403768005,"endHours":19.462304403768005,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:17","startHours":23.47999386394225,"endHours":24.290282681420468,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:48","end":"07:20","startHours":5.807972141594717,"endHours":7.327263674366378,"quality":"inauspicious"},{"name":"Śubha","start":"07:20","end":"08:51","startHours":7.327263674366378,"endHours":8.846555207138039,"quality":"auspicious"},{"name":"Roga","start":"08:51","end":"10:22","startHours":8.846555207138039,"endHours":10.3658467399097,"quality":"inauspicious"},{"name":"Udveg","start":"10:22","end":"11:53","startHours":10.3658467399097,"endHours":11.88513827268136,"quality":"inauspicious"},{"name":"Chala","start":"11:53","end":"13:24","startHours":11.88513827268136,"endHours":13.40442980545302,"quality":"neutral"},{"name":"Labha","start":"13:24","end":"14:55","startHours":13.40442980545302,"endHours":14.923721338224684,"quality":"auspicious"},{"name":"Amṛta","start":"14:55","end":"16:27","startHours":14.923721338224684,"endHours":16.443012870996345,"quality":"auspicious"},{"name":"Kāla","start":"16:27","end":"17:58","startHours":16.443012870996345,"endHours":17.962304403768005,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:58","end":"19:27","startHours":17.962304403768005,"endHours":19.443012870996345,"quality":"auspicious"},{"name":"Amṛta","start":"19:27","end":"20:55","startHours":19.443012870996345,"endHours":20.923721338224684,"quality":"auspicious"},{"name":"Kāla","start":"20:55","end":"22:24","startHours":20.923721338224684,"endHours":22.40442980545302,"quality":"inauspicious"},{"name":"Śubha","start":"22:24","end":"23:53","startHours":22.40442980545302,"endHours":23.88513827268136,"quality":"auspicious"},{"name":"Roga","start":"23:53","end":"01:22","startHours":23.88513827268136,"endHours":25.3658467399097,"quality":"inauspicious"},{"name":"Udveg","start":"01:22","end":"02:51","startHours":25.3658467399097,"endHours":26.84655520713804,"quality":"inauspicious"},{"name":"Chala","start":"02:51","end":"04:20","startHours":26.84655520713804,"endHours":28.327263674366378,"quality":"neutral"},{"name":"Labha","start":"04:20","end":"05:48","startHours":28.327263674366378,"endHours":29.807972141594718,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.807972141594717,"endHours":6.807972141594717,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.807972141594717,"endHours":7.807972141594717,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.807972141594717,"endHours":8.807972141594718,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.807972141594718,"endHours":9.807972141594718,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.807972141594718,"endHours":10.807972141594718,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.807972141594718,"endHours":11.807972141594718,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.807972141594718,"endHours":12.807972141594718,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.807972141594718,"endHours":13.807972141594718,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.807972141594718,"endHours":14.807972141594718,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.807972141594718,"endHours":15.807972141594718,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.807972141594718,"endHours":16.807972141594718,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.807972141594718,"endHours":17.807972141594718,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.807972141594718,"endHours":18.807972141594718,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.807972141594718,"endHours":19.807972141594718,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.807972141594718,"endHours":20.807972141594718,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.807972141594718,"endHours":21.807972141594718,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.807972141594718,"endHours":22.807972141594718,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.807972141594718,"endHours":23.807972141594718,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.807972141594718,"endHours":24.807972141594718,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.807972141594718,"endHours":25.807972141594718,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.807972141594718,"endHours":26.807972141594718,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.807972141594718,"endHours":27.807972141594718,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.807972141594718,"endHours":28.807972141594718,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.807972141594718,"endHours":29.807972141594718,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.4438167700720151,"eotMinutes":8.075703639118354,"ayanamsa":26.9503}},"calendars":{"vikram_samvat":2278,"vikram_samvatsara":"Bhāva","saka_samvat":2143,"saka_samvatsara":"Durmati","bengali_samvat":1628,"malayalam_era":1397,"nanakshahi_year":752,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Ṣaṣṭhī · Vikram 2278 Bhāva · Śaka 2143 Durmati"},"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 September 22, 2221 CE · Ayodhyā · Vidhyamitra","description":"September 22, 2221 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 05:48, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2221-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2221-09-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/2221-09-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/2221-09-22","x-default":"https://vidhyamitra.com/city/ayodhya/2221-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:14:01.998Z","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":"2026-06-01T13:14:01.998Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:14:01.998Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}