{"id":"vidhyamitra:city-day:ayodhya:2105-09-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2105-09-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2105-09-25","date_display":"September 25, 2105 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":2105,"month":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490162.770833,"kali_year":5207,"ahargana":1901697.2708,"sun":{"sidereal_longitude":155.5555,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":347.3383,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.7828,"elapsed_within_tithi_degrees":11.7828},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.3383,"elapsed_within_degrees":0.6717},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.8938},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2105,"month":9,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490162.770833,"ahargana":1901697.2708,"kali_year":5207,"ayanamsa_lahiri":25.33,"grahas":{"sun":{"sidereal_longitude":156.55292800000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":350.086628,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":3.5247},"mars":{"sidereal_longitude":92.46202799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":175.808628,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":337.52432799999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":135.286628,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":232.778228,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":218.927,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":38.927,"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":2105,"month":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490162.770833,"kali_year":5207,"ahargana":1901697.2708,"sun":{"sidereal_longitude":155.5555,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":347.3383,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.7828,"elapsed_within_tithi_degrees":11.7828},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.3383,"elapsed_within_degrees":0.6717},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.8938},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.525,"elongation":168.217},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.525,"opposition_distance":11.783}},"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":"05:50","sunsetLocal":"17:54","solarNoonLocal":"11:52","dayLengthHours":12.074006086954846,"dayLengthDisplay":"12 Hours 04 Mins 26 Secs","nightLengthDisplay":"11 Hours 55 Mins 34 Secs","moonriseLocal":"18:31","moonsetLocal":"07:01","rahuKala":{"name":"Rāhu Kāla","start":"10:21","end":"11:52","startHours":10.358040462658277,"endHours":11.867291223527634,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:53","end":"16:24","startHours":14.885792745266343,"endHours":16.3950435061357,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:20","end":"08:51","startHours":7.3395389409195655,"endHours":8.84878970178892,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.64755626700634,"endHours":9.050023136571502,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:39","startHours":6.333371767006661,"endHours":6.65534526265879,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:16","startHours":11.464824353962472,"endHours":12.269758093092795,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:13","end":"05:02","startHours":4.220420701789564,"endHours":5.0253544409198865,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:49","end":"05:50","startHours":4.824121006137306,"endHours":5.83028818005021,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:41","startHours":13.87962557135344,"endHours":14.684559310483763,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.704294267005057,"endHours":18.104294267005056,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:24","startHours":17.904294267005056,"endHours":18.40737785396151,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.654294267005056,"endHours":19.404294267005056,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:16","startHours":23.464824353962474,"endHours":24.269758093092793,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:50","end":"07:20","startHours":5.83028818005021,"endHours":7.3395389409195655,"quality":"neutral"},{"name":"Labha","start":"07:20","end":"08:51","startHours":7.3395389409195655,"endHours":8.84878970178892,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:21","startHours":8.84878970178892,"endHours":10.358040462658277,"quality":"auspicious"},{"name":"Kāla","start":"10:21","end":"11:52","startHours":10.358040462658277,"endHours":11.867291223527634,"quality":"inauspicious"},{"name":"Śubha","start":"11:52","end":"13:23","startHours":11.867291223527634,"endHours":13.376541984396988,"quality":"auspicious"},{"name":"Roga","start":"13:23","end":"14:53","startHours":13.376541984396988,"endHours":14.885792745266343,"quality":"inauspicious"},{"name":"Udveg","start":"14:53","end":"16:24","startHours":14.885792745266343,"endHours":16.3950435061357,"quality":"inauspicious"},{"name":"Chala","start":"16:24","end":"17:54","startHours":16.3950435061357,"endHours":17.904294267005056,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:54","end":"19:24","startHours":17.904294267005056,"endHours":19.3950435061357,"quality":"inauspicious"},{"name":"Udveg","start":"19:24","end":"20:53","startHours":19.3950435061357,"endHours":20.885792745266343,"quality":"inauspicious"},{"name":"Chala","start":"20:53","end":"22:23","startHours":20.885792745266343,"endHours":22.37654198439699,"quality":"neutral"},{"name":"Labha","start":"22:23","end":"23:52","startHours":22.37654198439699,"endHours":23.867291223527634,"quality":"auspicious"},{"name":"Amṛta","start":"23:52","end":"01:21","startHours":23.867291223527634,"endHours":25.358040462658277,"quality":"auspicious"},{"name":"Kāla","start":"01:21","end":"02:51","startHours":25.358040462658277,"endHours":26.848789701788924,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:20","startHours":26.848789701788924,"endHours":28.339538940919567,"quality":"auspicious"},{"name":"Roga","start":"04:20","end":"05:50","startHours":28.339538940919567,"endHours":29.83028818005021,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:50","end":"06:50","startHours":5.83028818005021,"endHours":6.83028818005021,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:50","end":"07:50","startHours":6.83028818005021,"endHours":7.83028818005021,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:50","end":"08:50","startHours":7.83028818005021,"endHours":8.83028818005021,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:50","end":"09:50","startHours":8.83028818005021,"endHours":9.83028818005021,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:50","end":"10:50","startHours":9.83028818005021,"endHours":10.83028818005021,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:50","end":"11:50","startHours":10.83028818005021,"endHours":11.83028818005021,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:50","end":"12:50","startHours":11.83028818005021,"endHours":12.83028818005021,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:50","end":"13:50","startHours":12.83028818005021,"endHours":13.83028818005021,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:50","end":"14:50","startHours":13.83028818005021,"endHours":14.83028818005021,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:50","end":"15:50","startHours":14.83028818005021,"endHours":15.83028818005021,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:50","end":"16:50","startHours":15.83028818005021,"endHours":16.83028818005021,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:50","end":"17:50","startHours":16.83028818005021,"endHours":17.83028818005021,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:50","end":"18:50","startHours":17.83028818005021,"endHours":18.83028818005021,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:50","end":"19:50","startHours":18.83028818005021,"endHours":19.83028818005021,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:50","end":"20:50","startHours":19.83028818005021,"endHours":20.83028818005021,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:50","end":"21:50","startHours":20.83028818005021,"endHours":21.83028818005021,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:50","end":"22:50","startHours":21.83028818005021,"endHours":22.83028818005021,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:50","end":"23:50","startHours":22.83028818005021,"endHours":23.83028818005021,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:50","end":"00:50","startHours":23.83028818005021,"endHours":24.83028818005021,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:50","end":"01:50","startHours":24.83028818005021,"endHours":25.83028818005021,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:50","end":"02:50","startHours":25.83028818005021,"endHours":26.83028818005021,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:50","end":"03:50","startHours":26.83028818005021,"endHours":27.83028818005021,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:50","end":"04:50","startHours":27.83028818005021,"endHours":28.83028818005021,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:50","end":"05:50","startHours":28.83028818005021,"endHours":29.83028818005021,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","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":-0.7487881076980453,"eotMinutes":9.146526588342006,"ayanamsa":25.33}},"calendars":{"vikram_samvat":2162,"vikram_samvatsara":"Bahudhānya","saka_samvat":2027,"saka_samvatsara":"Krodhana","bengali_samvat":1512,"malayalam_era":1281,"nanakshahi_year":636,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","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 Kṛṣṇa Pratipada · Vikram 2162 Bahudhānya · Śaka 2027 Krodhana"},"festivals":[],"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":[]},"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 25, 2105 CE · Ayodhyā · Vidhyamitra","description":"September 25, 2105 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 05:50, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2105-09-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2105-09-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/2105-09-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/2105-09-25","x-default":"https://vidhyamitra.com/city/ayodhya/2105-09-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:31:03.996Z","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":"2026-06-01T20:31:03.996Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:31:03.996Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}