{"id":"vidhyamitra:city-day:ayodhya:2040-09-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2040-09-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2040-09-28","date_display":"September 28, 2040 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":2040,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466425.770833,"kali_year":5142,"ahargana":1877960.2708,"sun":{"sidereal_longitude":160.2745,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":68.2399,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.9654,"elapsed_within_tithi_degrees":3.9654},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":68.2399,"elapsed_within_degrees":1.5732},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.5143},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2040,"month":9,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466425.770833,"ahargana":1877960.2708,"kali_year":5142,"ayanamsa_lahiri":24.4221,"grahas":{"sun":{"sidereal_longitude":161.11735499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":69.37295499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":2.357},"mars":{"sidereal_longitude":184.029855,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":186.60885499999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":165.79835500000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":192.24025500000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":168.67995500000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":36.6275,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":216.6275,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2040,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466425.770833,"kali_year":5142,"ahargana":1877960.2708,"sun":{"sidereal_longitude":160.2745,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":68.2399,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.9654,"elapsed_within_tithi_degrees":3.9654},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":68.2399,"elapsed_within_degrees":1.5732},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.5143},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.357,"elongation":92.035},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.357,"opposition_distance":87.965}},"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":"05:52","sunsetLocal":"17:50","solarNoonLocal":"11:51","dayLengthHours":11.976256675521027,"dayLengthDisplay":"11 Hours 58 Mins 35 Secs","nightLengthDisplay":"12 Hours 01 Mins 25 Secs","moonriseLocal":"22:51","moonsetLocal":"12:37","rahuKala":{"name":"Rāhu Kāla","start":"10:21","end":"11:51","startHours":10.353021423762918,"endHours":11.850053508203047,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:51","end":"16:20","startHours":14.844117677083304,"endHours":16.341149761523432,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:22","end":"08:51","startHours":7.358957254882663,"endHours":8.855989339322791,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.65638506139744,"endHours":9.055593617248142,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:41","startHours":6.36093586525591,"endHours":6.680302709936471,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:15","startHours":11.450844952352346,"endHours":12.249262064053747,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:04","startHours":4.265090947039731,"endHours":5.0635080587411325,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:52","startHours":4.863903780815782,"endHours":5.861925170442534,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:39","startHours":13.846096287456552,"endHours":14.644513399157955,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:38","end":"18:02","startHours":17.63818184596356,"endHours":18.03818184596356,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:50","end":"18:20","startHours":17.83818184596356,"endHours":18.337192540776936,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:35","end":"19:20","startHours":17.58818184596356,"endHours":19.33818184596356,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:15","startHours":23.450844952352345,"endHours":24.24926206405375,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:52","end":"07:22","startHours":5.861925170442534,"endHours":7.358957254882663,"quality":"neutral"},{"name":"Labha","start":"07:22","end":"08:51","startHours":7.358957254882663,"endHours":8.855989339322791,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:21","startHours":8.855989339322791,"endHours":10.353021423762918,"quality":"auspicious"},{"name":"Kāla","start":"10:21","end":"11:51","startHours":10.353021423762918,"endHours":11.850053508203047,"quality":"inauspicious"},{"name":"Śubha","start":"11:51","end":"13:21","startHours":11.850053508203047,"endHours":13.347085592643175,"quality":"auspicious"},{"name":"Roga","start":"13:21","end":"14:51","startHours":13.347085592643175,"endHours":14.844117677083304,"quality":"inauspicious"},{"name":"Udveg","start":"14:51","end":"16:20","startHours":14.844117677083304,"endHours":16.341149761523432,"quality":"inauspicious"},{"name":"Chala","start":"16:20","end":"17:50","startHours":16.341149761523432,"endHours":17.83818184596356,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:50","end":"19:20","startHours":17.83818184596356,"endHours":19.341149761523432,"quality":"inauspicious"},{"name":"Udveg","start":"19:20","end":"20:51","startHours":19.341149761523432,"endHours":20.844117677083304,"quality":"inauspicious"},{"name":"Chala","start":"20:51","end":"22:21","startHours":20.844117677083304,"endHours":22.347085592643175,"quality":"neutral"},{"name":"Labha","start":"22:21","end":"23:51","startHours":22.347085592643175,"endHours":23.850053508203047,"quality":"auspicious"},{"name":"Amṛta","start":"23:51","end":"01:21","startHours":23.850053508203047,"endHours":25.353021423762918,"quality":"auspicious"},{"name":"Kāla","start":"01:21","end":"02:51","startHours":25.353021423762918,"endHours":26.85598933932279,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:22","startHours":26.85598933932279,"endHours":28.35895725488266,"quality":"auspicious"},{"name":"Roga","start":"04:22","end":"05:52","startHours":28.35895725488266,"endHours":29.861925170442532,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.861925170442534,"endHours":6.861925170442534,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.861925170442534,"endHours":7.861925170442534,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.861925170442534,"endHours":8.861925170442534,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.861925170442534,"endHours":9.861925170442534,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.861925170442534,"endHours":10.861925170442534,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.861925170442534,"endHours":11.861925170442534,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.861925170442534,"endHours":12.861925170442534,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.861925170442534,"endHours":13.861925170442534,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.861925170442534,"endHours":14.861925170442534,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.861925170442534,"endHours":15.861925170442534,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.861925170442534,"endHours":16.861925170442532,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.861925170442532,"endHours":17.861925170442532,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.861925170442532,"endHours":18.861925170442532,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.861925170442532,"endHours":19.861925170442532,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.861925170442532,"endHours":20.861925170442532,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.861925170442532,"endHours":21.861925170442532,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.861925170442532,"endHours":22.861925170442532,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.861925170442532,"endHours":23.861925170442532,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.861925170442532,"endHours":24.861925170442532,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.861925170442532,"endHours":25.861925170442532,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.861925170442532,"endHours":26.861925170442532,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.861925170442532,"endHours":27.861925170442532,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.861925170442532,"endHours":28.861925170442532,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.861925170442532,"endHours":29.861925170442532,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-2.2003310909292635,"eotMinutes":10.180789507817288,"ayanamsa":24.4221}},"calendars":{"vikram_samvat":2097,"vikram_samvatsara":"Śrīmukha","saka_samvat":1962,"saka_samvatsara":"Raudra","bengali_samvat":1447,"malayalam_era":1216,"nanakshahi_year":571,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Aṣṭamī · Vikram 2097 Śrīmukha · Śaka 1962 Raudra"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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, 2040 CE · Ayodhyā · Vidhyamitra","description":"September 28, 2040 CE for Ayodhyā: Kṛṣṇa Aṣṭamī, sūryodaya 05:52, sūryāsta 17:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2040-09-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2040-09-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/2040-09-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/2040-09-28","x-default":"https://vidhyamitra.com/city/ayodhya/2040-09-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T20:41:12.139Z","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":"2026-05-15T20:41:12.139Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T20:41:12.139Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}