{"id":"vidhyamitra:city-day:ayodhya:2148-10-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2148-10-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2148-10-15","date_display":"October 15, 2148 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":2148,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505888.770833,"kali_year":5250,"ahargana":1917423.2708,"sun":{"sidereal_longitude":175.1195,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":203.0361,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.9167,"elapsed_within_tithi_degrees":3.9167},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.0361,"elapsed_within_degrees":3.0361},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.1556},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2148,"month":10,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505888.770833,"ahargana":1917423.2708,"kali_year":5250,"ayanamsa_lahiri":25.9314,"grahas":{"sun":{"sidereal_longitude":176.217579,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":201.39957900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":4.463},"mars":{"sidereal_longitude":52.507678999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":170.601179,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":197.276879,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":144.634679,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":46.003079000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":105.6878,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":285.6878,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"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":2148,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505888.770833,"kali_year":5250,"ahargana":1917423.2708,"sun":{"sidereal_longitude":175.1195,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":203.0361,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.9167,"elapsed_within_tithi_degrees":3.9167},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.0361,"elapsed_within_degrees":3.0361},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.1556},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.463,"elongation":27.917},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.463,"opposition_distance":152.083}},"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":"06:00","sunsetLocal":"17:33","solarNoonLocal":"11:46","dayLengthHours":11.540323779953042,"dayLengthDisplay":"11 Hours 32 Mins 25 Secs","nightLengthDisplay":"12 Hours 27 Mins 35 Secs","moonriseLocal":"08:00","moonsetLocal":"18:54","rahuKala":{"name":"Rāhu Kāla","start":"14:39","end":"16:06","startHours":14.657200438799794,"endHours":16.099740911293924,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:53","end":"10:20","startHours":8.887038548823273,"endHours":10.329579021317404,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:46","end":"13:13","startHours":11.772119493811534,"endHours":13.214659966305664,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:05","startHours":8.69469981915739,"endHours":9.079377278489158,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:47","startHours":6.482804427999724,"endHours":6.790546395465139,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:09","startHours":11.387442034479767,"endHours":12.156796953143301,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:14","startHours":4.4632477665079415,"endHours":5.232602685171478,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:00","startHours":5.040263955505594,"endHours":6.001957603835014,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:28","startHours":13.695506790470375,"endHours":14.464861709133912,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.342281383788055,"endHours":17.742281383788054,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"18:01","startHours":17.542281383788055,"endHours":18.023128207952766,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.292281383788055,"endHours":19.042281383788055,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:09","startHours":23.387442034479765,"endHours":24.156796953143303,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:00","end":"07:27","startHours":6.001957603835014,"endHours":7.444498076329144,"quality":"inauspicious"},{"name":"Udveg","start":"07:27","end":"08:53","startHours":7.444498076329144,"endHours":8.887038548823273,"quality":"inauspicious"},{"name":"Chala","start":"08:53","end":"10:20","startHours":8.887038548823273,"endHours":10.329579021317404,"quality":"neutral"},{"name":"Labha","start":"10:20","end":"11:46","startHours":10.329579021317404,"endHours":11.772119493811534,"quality":"auspicious"},{"name":"Amṛta","start":"11:46","end":"13:13","startHours":11.772119493811534,"endHours":13.214659966305664,"quality":"auspicious"},{"name":"Kāla","start":"13:13","end":"14:39","startHours":13.214659966305664,"endHours":14.657200438799794,"quality":"inauspicious"},{"name":"Śubha","start":"14:39","end":"16:06","startHours":14.657200438799794,"endHours":16.099740911293924,"quality":"auspicious"},{"name":"Roga","start":"16:06","end":"17:33","startHours":16.099740911293924,"endHours":17.542281383788055,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:33","end":"19:06","startHours":17.542281383788055,"endHours":19.099740911293924,"quality":"inauspicious"},{"name":"Śubha","start":"19:06","end":"20:39","startHours":19.099740911293924,"endHours":20.657200438799794,"quality":"auspicious"},{"name":"Roga","start":"20:39","end":"22:13","startHours":20.657200438799794,"endHours":22.214659966305664,"quality":"inauspicious"},{"name":"Udveg","start":"22:13","end":"23:46","startHours":22.214659966305664,"endHours":23.772119493811534,"quality":"inauspicious"},{"name":"Chala","start":"23:46","end":"01:20","startHours":23.772119493811534,"endHours":25.329579021317404,"quality":"neutral"},{"name":"Labha","start":"01:20","end":"02:53","startHours":25.329579021317404,"endHours":26.887038548823273,"quality":"auspicious"},{"name":"Amṛta","start":"02:53","end":"04:27","startHours":26.887038548823273,"endHours":28.444498076329143,"quality":"auspicious"},{"name":"Kāla","start":"04:27","end":"06:00","startHours":28.444498076329143,"endHours":30.001957603835013,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.001957603835014,"endHours":7.001957603835014,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.001957603835014,"endHours":8.001957603835013,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.001957603835013,"endHours":9.001957603835013,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.001957603835013,"endHours":10.001957603835013,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.001957603835013,"endHours":11.001957603835013,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.001957603835013,"endHours":12.001957603835013,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.001957603835013,"endHours":13.001957603835013,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.001957603835013,"endHours":14.001957603835013,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.001957603835013,"endHours":15.001957603835013,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.001957603835013,"endHours":16.001957603835013,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.001957603835013,"endHours":17.001957603835013,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.001957603835013,"endHours":18.001957603835013,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.001957603835013,"endHours":19.001957603835013,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.001957603835013,"endHours":20.001957603835013,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.001957603835013,"endHours":21.001957603835013,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.001957603835013,"endHours":22.001957603835013,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.001957603835013,"endHours":23.001957603835013,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.001957603835013,"endHours":24.001957603835013,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.001957603835013,"endHours":25.001957603835013,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.001957603835013,"endHours":26.001957603835013,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.001957603835013,"endHours":27.001957603835013,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.001957603835013,"endHours":28.001957603835013,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.001957603835013,"endHours":29.001957603835013,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.001957603835013,"endHours":30.001957603835013,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","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":-8.624119790516295,"eotMinutes":14.85683037130801,"ayanamsa":25.9314}},"calendars":{"vikram_samvat":2205,"vikram_samvatsara":"Durmati","saka_samvat":2070,"saka_samvatsara":"Kīlaka","bengali_samvat":1555,"malayalam_era":1324,"nanakshahi_year":679,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Tṛtīyā · Vikram 2205 Durmati · Śaka 2070 Kīlaka"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 October 15, 2148 CE · Ayodhyā · Vidhyamitra","description":"October 15, 2148 CE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 06:00, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2148-10-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2148-10-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/2148-10-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/2148-10-15","x-default":"https://vidhyamitra.com/city/ayodhya/2148-10-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T18:26:00.303Z","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":"2026-05-18T18:26:00.303Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T18:26:00.303Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}