{"id":"vidhyamitra:city-day:ayodhya:2291-09-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2291-09-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2291-09-28","date_display":"September 28, 2291 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":2291,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2558100.770833,"kali_year":5393,"ahargana":1969635.2708,"sun":{"sidereal_longitude":155.4297,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":211.5292,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.0996,"elapsed_within_tithi_degrees":8.0996},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.5292,"elapsed_within_degrees":11.5292},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.9589},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2291,"month":9,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2558100.770833,"ahargana":1969635.2708,"kali_year":5393,"ayanamsa_lahiri":27.9284,"grahas":{"sun":{"sidereal_longitude":156.88069599999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":209.87399600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false,"latitude":-0.6035},"mars":{"sidereal_longitude":59.08959600000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":169.701996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":207.266796,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":184.316196,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":343.549496,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":219.2448,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":39.2448,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2291,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2558100.770833,"kali_year":5393,"ahargana":1969635.2708,"sun":{"sidereal_longitude":155.4297,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":211.5292,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.0996,"elapsed_within_tithi_degrees":8.0996},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.5292,"elapsed_within_degrees":11.5292},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.9589},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.604,"elongation":56.1},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.604,"opposition_distance":123.9}},"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":"05:51","sunsetLocal":"17:51","solarNoonLocal":"11:51","dayLengthHours":11.9957559274675,"dayLengthDisplay":"11 Hours 59 Mins 45 Secs","nightLengthDisplay":"12 Hours 00 Mins 15 Secs","moonriseLocal":"10:02","moonsetLocal":"20:44","rahuKala":{"name":"Rāhu Kāla","start":"07:21","end":"08:51","startHours":7.351645035402734,"endHours":8.851114526336172,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:21","end":"11:51","startHours":10.350584017269608,"endHours":11.850053508203047,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:21","end":"14:51","startHours":13.349522999136482,"endHours":14.848992490069922,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.651185260878378,"endHours":9.051043791793962,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:40","startHours":6.351998708113776,"endHours":6.671885532846242,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:15","startHours":11.450194977287463,"endHours":12.24991203911863,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:03","startHours":4.252741420806963,"endHours":5.05245848263813,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:51","end":"05:51","startHours":4.852529217180338,"endHours":5.852175544469296,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:39","startHours":13.849346162780963,"endHours":14.64906322461213,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:39","end":"18:03","startHours":17.647931471936797,"endHours":18.047931471936796,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:51","end":"18:21","startHours":17.847931471936796,"endHours":18.347754635581275,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:36","end":"19:21","startHours":17.597931471936796,"endHours":19.347931471936796,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:15","startHours":23.450194977287463,"endHours":24.24991203911863,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:51","end":"07:21","startHours":5.852175544469296,"endHours":7.351645035402734,"quality":"auspicious"},{"name":"Kāla","start":"07:21","end":"08:51","startHours":7.351645035402734,"endHours":8.851114526336172,"quality":"inauspicious"},{"name":"Śubha","start":"08:51","end":"10:21","startHours":8.851114526336172,"endHours":10.350584017269608,"quality":"auspicious"},{"name":"Roga","start":"10:21","end":"11:51","startHours":10.350584017269608,"endHours":11.850053508203047,"quality":"inauspicious"},{"name":"Udveg","start":"11:51","end":"13:21","startHours":11.850053508203047,"endHours":13.349522999136482,"quality":"inauspicious"},{"name":"Chala","start":"13:21","end":"14:51","startHours":13.349522999136482,"endHours":14.848992490069922,"quality":"neutral"},{"name":"Labha","start":"14:51","end":"16:21","startHours":14.848992490069922,"endHours":16.348461981003357,"quality":"auspicious"},{"name":"Amṛta","start":"16:21","end":"17:51","startHours":16.348461981003357,"endHours":17.847931471936796,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:51","end":"19:21","startHours":17.847931471936796,"endHours":19.34846198100336,"quality":"neutral"},{"name":"Labha","start":"19:21","end":"20:51","startHours":19.34846198100336,"endHours":20.84899249006992,"quality":"auspicious"},{"name":"Amṛta","start":"20:51","end":"22:21","startHours":20.84899249006992,"endHours":22.349522999136482,"quality":"auspicious"},{"name":"Kāla","start":"22:21","end":"23:51","startHours":22.349522999136482,"endHours":23.850053508203047,"quality":"inauspicious"},{"name":"Śubha","start":"23:51","end":"01:21","startHours":23.850053508203047,"endHours":25.35058401726961,"quality":"auspicious"},{"name":"Roga","start":"01:21","end":"02:51","startHours":25.35058401726961,"endHours":26.851114526336172,"quality":"inauspicious"},{"name":"Udveg","start":"02:51","end":"04:21","startHours":26.851114526336172,"endHours":28.351645035402733,"quality":"inauspicious"},{"name":"Chala","start":"04:21","end":"05:51","startHours":28.351645035402733,"endHours":29.852175544469297,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.852175544469296,"endHours":6.852175544469296,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.852175544469296,"endHours":7.852175544469296,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.852175544469296,"endHours":8.852175544469297,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.852175544469297,"endHours":9.852175544469297,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.852175544469297,"endHours":10.852175544469297,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.852175544469297,"endHours":11.852175544469297,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.852175544469297,"endHours":12.852175544469297,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.852175544469297,"endHours":13.852175544469297,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.852175544469297,"endHours":14.852175544469297,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.852175544469297,"endHours":15.852175544469297,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.852175544469297,"endHours":16.852175544469297,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.852175544469297,"endHours":17.852175544469297,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.852175544469297,"endHours":18.852175544469297,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.852175544469297,"endHours":19.852175544469297,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.852175544469297,"endHours":20.852175544469297,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.852175544469297,"endHours":21.852175544469297,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.852175544469297,"endHours":22.852175544469297,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.852175544469297,"endHours":23.852175544469297,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.852175544469297,"endHours":24.852175544469297,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.852175544469297,"endHours":25.852175544469297,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.852175544469297,"endHours":26.852175544469297,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.852175544469297,"endHours":27.852175544469297,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.852175544469297,"endHours":28.852175544469297,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.852175544469297,"endHours":29.852175544469297,"planetary_lord":"Venus"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.910842712323224,"eotMinutes":10.180789507817288,"ayanamsa":27.9284}},"calendars":{"vikram_samvat":2348,"vikram_samvatsara":"Tāraṇa","saka_samvat":2213,"saka_samvatsara":"Prajāpati","bengali_samvat":1698,"malayalam_era":1467,"nanakshahi_year":822,"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 Pañcamī · Vikram 2348 Tāraṇa · Śaka 2213 Prajāpati"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 September 28, 2291 CE · Ayodhyā · Vidhyamitra","description":"September 28, 2291 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 05:51, sūryāsta 17:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2291-09-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2291-09-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/2291-09-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/2291-09-28","x-default":"https://vidhyamitra.com/city/ayodhya/2291-09-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:48:25.728Z","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":"2026-06-01T06:48:25.728Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:48:25.728Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}