{"id":"vidhyamitra:city-day:ayodhya:2309-09-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2309-09-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2309-09-25","date_display":"September 25, 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":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2564671.770833,"kali_year":5411,"ahargana":1976206.2708,"sun":{"sidereal_longitude":151.8588,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":26.1609,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":234.3021,"elapsed_within_tithi_degrees":6.3021},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":26.1609,"elapsed_within_degrees":12.8276},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.0197},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":9,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2564671.770833,"ahargana":1976206.2708,"kali_year":5411,"ayanamsa_lahiri":28.1797,"grahas":{"sun":{"sidereal_longitude":153.34853599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":28.92573600000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":1.8945},"mars":{"sidereal_longitude":179.77653600000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":169.87123599999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":62.056835999999976,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":176.529136,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":207.24593600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":231.0816,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":51.0816,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2309,"month":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2564671.770833,"kali_year":5411,"ahargana":1976206.2708,"sun":{"sidereal_longitude":151.8588,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":26.1609,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":234.3021,"elapsed_within_tithi_degrees":6.3021},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":26.1609,"elapsed_within_degrees":12.8276},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.0197},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.895,"elongation":125.698},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.895,"opposition_distance":54.302}},"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":"17:55","solarNoonLocal":"11:52","dayLengthHours":12.083501781414759,"dayLengthDisplay":"12 Hours 05 Mins 01 Secs","nightLengthDisplay":"11 Hours 54 Mins 59 Secs","moonriseLocal":"20:50","moonsetLocal":"10:18","rahuKala":{"name":"Rāhu Kāla","start":"08:51","end":"10:21","startHours":8.846415778173945,"endHours":10.35685350085079,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:23","end":"14:53","startHours":13.37772894620448,"endHours":14.888166668881324,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:50","end":"07:20","startHours":5.825540332820255,"endHours":7.3359780554971,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.645024081817033,"endHours":9.047807474530858,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:39","startHours":6.329019573712537,"endHours":6.651246287883597,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:16","startHours":11.464507830813808,"endHours":12.270074616241459,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:13","end":"05:01","startHours":4.214406761964954,"endHours":5.019973547392604,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:49","end":"05:50","startHours":4.818581851035692,"endHours":5.825540332820255,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:41","startHours":13.88120818709676,"endHours":14.686774972524411,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.709042114235015,"endHours":18.109042114235013,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:25","startHours":17.909042114235014,"endHours":18.412521355127296,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.659042114235014,"endHours":19.409042114235014,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:16","startHours":23.464507830813808,"endHours":24.27007461624146,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:50","end":"07:20","startHours":5.825540332820255,"endHours":7.3359780554971,"quality":"inauspicious"},{"name":"Śubha","start":"07:20","end":"08:51","startHours":7.3359780554971,"endHours":8.846415778173945,"quality":"auspicious"},{"name":"Roga","start":"08:51","end":"10:21","startHours":8.846415778173945,"endHours":10.35685350085079,"quality":"inauspicious"},{"name":"Udveg","start":"10:21","end":"11:52","startHours":10.35685350085079,"endHours":11.867291223527634,"quality":"inauspicious"},{"name":"Chala","start":"11:52","end":"13:23","startHours":11.867291223527634,"endHours":13.37772894620448,"quality":"neutral"},{"name":"Labha","start":"13:23","end":"14:53","startHours":13.37772894620448,"endHours":14.888166668881324,"quality":"auspicious"},{"name":"Amṛta","start":"14:53","end":"16:24","startHours":14.888166668881324,"endHours":16.39860439155817,"quality":"auspicious"},{"name":"Kāla","start":"16:24","end":"17:55","startHours":16.39860439155817,"endHours":17.909042114235014,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:55","end":"19:24","startHours":17.909042114235014,"endHours":19.39860439155817,"quality":"auspicious"},{"name":"Amṛta","start":"19:24","end":"20:53","startHours":19.39860439155817,"endHours":20.888166668881325,"quality":"auspicious"},{"name":"Kāla","start":"20:53","end":"22:23","startHours":20.888166668881325,"endHours":22.377728946204478,"quality":"inauspicious"},{"name":"Śubha","start":"22:23","end":"23:52","startHours":22.377728946204478,"endHours":23.867291223527634,"quality":"auspicious"},{"name":"Roga","start":"23:52","end":"01:21","startHours":23.867291223527634,"endHours":25.35685350085079,"quality":"inauspicious"},{"name":"Udveg","start":"01:21","end":"02:51","startHours":25.35685350085079,"endHours":26.846415778173945,"quality":"inauspicious"},{"name":"Chala","start":"02:51","end":"04:20","startHours":26.846415778173945,"endHours":28.3359780554971,"quality":"neutral"},{"name":"Labha","start":"04:20","end":"05:50","startHours":28.3359780554971,"endHours":29.825540332820253,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:50","end":"06:50","startHours":5.825540332820255,"endHours":6.825540332820255,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:50","end":"07:50","startHours":6.825540332820255,"endHours":7.825540332820255,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:50","end":"08:50","startHours":7.825540332820255,"endHours":8.825540332820255,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:50","end":"09:50","startHours":8.825540332820255,"endHours":9.825540332820255,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:50","end":"10:50","startHours":9.825540332820255,"endHours":10.825540332820255,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:50","end":"11:50","startHours":10.825540332820255,"endHours":11.825540332820255,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:50","end":"12:50","startHours":11.825540332820255,"endHours":12.825540332820255,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:50","end":"13:50","startHours":12.825540332820255,"endHours":13.825540332820255,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:50","end":"14:50","startHours":13.825540332820255,"endHours":14.825540332820255,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:50","end":"15:50","startHours":14.825540332820255,"endHours":15.825540332820255,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:50","end":"16:50","startHours":15.825540332820255,"endHours":16.825540332820253,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:50","end":"17:50","startHours":16.825540332820253,"endHours":17.825540332820253,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:50","end":"18:50","startHours":17.825540332820253,"endHours":18.825540332820253,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:50","end":"19:50","startHours":18.825540332820253,"endHours":19.825540332820253,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:50","end":"20:50","startHours":19.825540332820253,"endHours":20.825540332820253,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:50","end":"21:50","startHours":20.825540332820253,"endHours":21.825540332820253,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:50","end":"22:50","startHours":21.825540332820253,"endHours":22.825540332820253,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:50","end":"23:50","startHours":22.825540332820253,"endHours":23.825540332820253,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:50","end":"00:50","startHours":23.825540332820253,"endHours":24.825540332820253,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:50","end":"01:50","startHours":24.825540332820253,"endHours":25.825540332820253,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:50","end":"02:50","startHours":25.825540332820253,"endHours":26.825540332820253,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:50","end":"03:50","startHours":26.825540332820253,"endHours":27.825540332820253,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:50","end":"04:50","startHours":27.825540332820253,"endHours":28.825540332820253,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:50","end":"05:50","startHours":28.825540332820253,"endHours":29.825540332820253,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","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":-0.607768393867009,"eotMinutes":9.146526588342006,"ayanamsa":28.1797}},"calendars":{"vikram_samvat":2366,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2231,"saka_samvatsara":"Virodhi","bengali_samvat":1716,"malayalam_era":1485,"nanakshahi_year":840,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa 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 Kṛṣṇa Pañcamī · 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 September 25, 2309 CE · Ayodhyā · Vidhyamitra","description":"September 25, 2309 CE for Ayodhyā: Kṛṣṇa Pañcamī, sūryodaya 05:50, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2309-09-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2309-09-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/2309-09-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/2309-09-25","x-default":"https://vidhyamitra.com/city/ayodhya/2309-09-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T17:01:56.125Z","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":"2026-06-02T17:01:56.125Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T17:01:56.125Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}