{"id":"vidhyamitra:city-day:ayodhya:2010-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2010-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2010-10-13","date_display":"October 13, 2010 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":2010,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455482.770833,"kali_year":5112,"ahargana":1867017.2708,"sun":{"sidereal_longitude":174.8304,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":242.0382,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.2078,"elapsed_within_tithi_degrees":7.2078},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.0382,"elapsed_within_degrees":2.0382},"yoga":{"number":5,"name":"Śobhana","sum_longitude":56.8686},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2010,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455482.770833,"ahargana":1867017.2708,"kali_year":5112,"ayanamsa_lahiri":24.0036,"grahas":{"sun":{"sidereal_longitude":175.59485900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":244.21355900000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":-1.1182},"mars":{"sidereal_longitude":205.03675900000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":172.46935899999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":331.76635899999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":198.76915899999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":164.960059,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":256.4403,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":76.4403,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"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":2010,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455482.770833,"kali_year":5112,"ahargana":1867017.2708,"sun":{"sidereal_longitude":174.8304,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":242.0382,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.2078,"elapsed_within_tithi_degrees":7.2078},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.0382,"elapsed_within_degrees":2.0382},"yoga":{"number":5,"name":"Śobhana","sum_longitude":56.8686},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.118,"elongation":67.208},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.118,"opposition_distance":112.792}},"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":"05:59","sunsetLocal":"17:35","solarNoonLocal":"11:47","dayLengthHours":11.605930410048105,"dayLengthDisplay":"11 Hours 36 Mins 21 Secs","nightLengthDisplay":"12 Hours 23 Mins 39 Secs","moonriseLocal":"11:09","moonsetLocal":"21:34","rahuKala":{"name":"Rāhu Kāla","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.229767481121424,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:26","end":"08:53","startHours":7.426802276097371,"endHours":8.877543577353384,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:20","end":"11:47","startHours":10.328284878609399,"endHours":11.779026179865411,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.684111403852583,"endHours":9.070975750854187,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:46","startHours":6.459641408593362,"endHours":6.769132886194645,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.392161832863808,"endHours":12.165890526867015,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:12","startHours":4.428603586834944,"endHours":5.202332280838151,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"05:59","startHours":5.008900107337349,"endHours":5.976060974841358,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:29","startHours":13.713347914873427,"endHours":14.487076608876635,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.381991384889464,"endHours":17.781991384889462,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:04","startHours":17.581991384889463,"endHours":18.065571818641466,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.331991384889463,"endHours":19.081991384889463,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.39216183286381,"endHours":24.165890526867013,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:59","end":"07:26","startHours":5.976060974841358,"endHours":7.426802276097371,"quality":"auspicious"},{"name":"Amṛta","start":"07:26","end":"08:53","startHours":7.426802276097371,"endHours":8.877543577353384,"quality":"auspicious"},{"name":"Kāla","start":"08:53","end":"10:20","startHours":8.877543577353384,"endHours":10.328284878609399,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:47","startHours":10.328284878609399,"endHours":11.779026179865411,"quality":"auspicious"},{"name":"Roga","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.229767481121424,"quality":"inauspicious"},{"name":"Udveg","start":"13:14","end":"14:41","startHours":13.229767481121424,"endHours":14.680508782377437,"quality":"inauspicious"},{"name":"Chala","start":"14:41","end":"16:08","startHours":14.680508782377437,"endHours":16.13125008363345,"quality":"neutral"},{"name":"Labha","start":"16:08","end":"17:35","startHours":16.13125008363345,"endHours":17.581991384889463,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:35","end":"19:08","startHours":17.581991384889463,"endHours":19.13125008363345,"quality":"inauspicious"},{"name":"Chala","start":"19:08","end":"20:41","startHours":19.13125008363345,"endHours":20.680508782377437,"quality":"neutral"},{"name":"Labha","start":"20:41","end":"22:14","startHours":20.680508782377437,"endHours":22.229767481121424,"quality":"auspicious"},{"name":"Amṛta","start":"22:14","end":"23:47","startHours":22.229767481121424,"endHours":23.77902617986541,"quality":"auspicious"},{"name":"Kāla","start":"23:47","end":"01:20","startHours":23.77902617986541,"endHours":25.3282848786094,"quality":"inauspicious"},{"name":"Śubha","start":"01:20","end":"02:53","startHours":25.3282848786094,"endHours":26.877543577353386,"quality":"auspicious"},{"name":"Roga","start":"02:53","end":"04:26","startHours":26.877543577353386,"endHours":28.42680227609737,"quality":"inauspicious"},{"name":"Udveg","start":"04:26","end":"05:59","startHours":28.42680227609737,"endHours":29.97606097484136,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.976060974841358,"endHours":6.976060974841358,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.976060974841358,"endHours":7.976060974841358,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.976060974841358,"endHours":8.976060974841358,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.976060974841358,"endHours":9.976060974841358,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.976060974841358,"endHours":10.976060974841358,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.976060974841358,"endHours":11.976060974841358,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.976060974841358,"endHours":12.976060974841358,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.976060974841358,"endHours":13.976060974841358,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.976060974841358,"endHours":14.976060974841358,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.976060974841358,"endHours":15.976060974841358,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.976060974841358,"endHours":16.97606097484136,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.97606097484136,"endHours":17.97606097484136,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.97606097484136,"endHours":18.97606097484136,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.97606097484136,"endHours":19.97606097484136,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.97606097484136,"endHours":20.97606097484136,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.97606097484136,"endHours":21.97606097484136,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.97606097484136,"endHours":22.97606097484136,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.97606097484136,"endHours":23.97606097484136,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.97606097484136,"endHours":24.97606097484136,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.97606097484136,"endHours":25.97606097484136,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.97606097484136,"endHours":26.97606097484136,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.97606097484136,"endHours":27.97606097484136,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.97606097484136,"endHours":28.97606097484136,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.97606097484136,"endHours":29.97606097484136,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.666682210828821,"eotMinutes":14.442429208075392,"ayanamsa":24.0036}},"calendars":{"vikram_samvat":2067,"vikram_samvatsara":"Śobhana","saka_samvat":1932,"saka_samvatsara":"Vikṛti","bengali_samvat":1417,"malayalam_era":1186,"nanakshahi_year":541,"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 Ṣaṣṭhī · Vikram 2067 Śobhana · Śaka 1932 Vikṛti"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 October 13, 2010 CE · Ayodhyā · Vidhyamitra","description":"October 13, 2010 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 05:59, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2010-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2010-10-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/2010-10-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/2010-10-13","x-default":"https://vidhyamitra.com/city/ayodhya/2010-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:28:31.235Z","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":"2026-05-31T17:28:31.235Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:28:31.235Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}