{"id":"vidhyamitra:city-day:ayodhya:1710-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1710-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1710-10-13","date_display":"October 13, 1710 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":1710,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2345909.770833,"kali_year":4812,"ahargana":1757444.2708,"sun":{"sidereal_longitude":179.4241,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":61.4716,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0474,"elapsed_within_tithi_degrees":2.0474},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.4716,"elapsed_within_degrees":8.1382},"yoga":{"number":19,"name":"Parigha","sum_longitude":240.8957},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1710,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2345909.770833,"ahargana":1757444.2708,"kali_year":4812,"ayanamsa_lahiri":19.8128,"grahas":{"sun":{"sidereal_longitude":179.45795299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":57.880353000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":3.9223},"mars":{"sidereal_longitude":107.24965299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":207.97205299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":225.73875299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":157.69505299999992,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":103.00605300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":302.1451,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":122.1451,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1710,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2345909.770833,"kali_year":4812,"ahargana":1757444.2708,"sun":{"sidereal_longitude":179.4241,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":61.4716,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0474,"elapsed_within_tithi_degrees":2.0474},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.4716,"elapsed_within_degrees":8.1382},"yoga":{"number":19,"name":"Parigha","sum_longitude":240.8957},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.922,"elongation":117.953},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.922,"opposition_distance":62.047}},"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":"05:58","sunsetLocal":"17:35","solarNoonLocal":"11:47","dayLengthHours":11.614405489780339,"dayLengthDisplay":"11 Hours 36 Mins 52 Secs","nightLengthDisplay":"12 Hours 23 Mins 08 Secs","moonriseLocal":"20:48","moonsetLocal":"10:33","rahuKala":{"name":"Rāhu Kāla","start":"07:25","end":"08:53","startHours":7.423624121197785,"endHours":8.875424807420327,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:20","end":"11:47","startHours":10.327225493642871,"endHours":11.779026179865411,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:14","end":"14:41","startHours":13.230826866087956,"endHours":14.682627552310496,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.681851382590654,"endHours":9.06899823225,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:46","startHours":6.4557569970494235,"endHours":6.765474476776899,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.391879330206066,"endHours":12.166173029524757,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:12","startHours":4.423236036337864,"endHours":5.197529735656554,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"05:58","startHours":5.003956310826881,"endHours":5.971823434975243,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:29","startHours":13.714760428162135,"endHours":14.489054127480824,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.38622892475558,"endHours":17.78622892475558,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:04","startHours":17.58622892475558,"endHours":18.070162486829762,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.33622892475558,"endHours":19.08622892475558,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.391879330206066,"endHours":24.166173029524757,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:58","end":"07:25","startHours":5.971823434975243,"endHours":7.423624121197785,"quality":"auspicious"},{"name":"Kāla","start":"07:25","end":"08:53","startHours":7.423624121197785,"endHours":8.875424807420327,"quality":"inauspicious"},{"name":"Śubha","start":"08:53","end":"10:20","startHours":8.875424807420327,"endHours":10.327225493642871,"quality":"auspicious"},{"name":"Roga","start":"10:20","end":"11:47","startHours":10.327225493642871,"endHours":11.779026179865411,"quality":"inauspicious"},{"name":"Udveg","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.230826866087956,"quality":"inauspicious"},{"name":"Chala","start":"13:14","end":"14:41","startHours":13.230826866087956,"endHours":14.682627552310496,"quality":"neutral"},{"name":"Labha","start":"14:41","end":"16:08","startHours":14.682627552310496,"endHours":16.13442823853304,"quality":"auspicious"},{"name":"Amṛta","start":"16:08","end":"17:35","startHours":16.13442823853304,"endHours":17.58622892475558,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:35","end":"19:08","startHours":17.58622892475558,"endHours":19.13442823853304,"quality":"neutral"},{"name":"Labha","start":"19:08","end":"20:41","startHours":19.13442823853304,"endHours":20.682627552310496,"quality":"auspicious"},{"name":"Amṛta","start":"20:41","end":"22:14","startHours":20.682627552310496,"endHours":22.230826866087952,"quality":"auspicious"},{"name":"Kāla","start":"22:14","end":"23:47","startHours":22.230826866087952,"endHours":23.77902617986541,"quality":"inauspicious"},{"name":"Śubha","start":"23:47","end":"01:20","startHours":23.77902617986541,"endHours":25.32722549364287,"quality":"auspicious"},{"name":"Roga","start":"01:20","end":"02:53","startHours":25.32722549364287,"endHours":26.875424807420327,"quality":"inauspicious"},{"name":"Udveg","start":"02:53","end":"04:25","startHours":26.875424807420327,"endHours":28.423624121197783,"quality":"inauspicious"},{"name":"Chala","start":"04:25","end":"05:58","startHours":28.423624121197783,"endHours":29.971823434975242,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.971823434975243,"endHours":6.971823434975243,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.971823434975243,"endHours":7.971823434975243,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.971823434975243,"endHours":8.971823434975242,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.971823434975242,"endHours":9.971823434975242,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.971823434975242,"endHours":10.971823434975242,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.971823434975242,"endHours":11.971823434975242,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.971823434975242,"endHours":12.971823434975242,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.971823434975242,"endHours":13.971823434975242,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.971823434975242,"endHours":14.971823434975242,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.971823434975242,"endHours":15.971823434975242,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.971823434975242,"endHours":16.971823434975242,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.971823434975242,"endHours":17.971823434975242,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.971823434975242,"endHours":18.971823434975242,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.971823434975242,"endHours":19.971823434975242,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.971823434975242,"endHours":20.971823434975242,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.971823434975242,"endHours":21.971823434975242,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.971823434975242,"endHours":22.971823434975242,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.971823434975242,"endHours":23.971823434975242,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.971823434975242,"endHours":24.971823434975242,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.971823434975242,"endHours":25.971823434975242,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.971823434975242,"endHours":26.971823434975242,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.971823434975242,"endHours":27.971823434975242,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.971823434975242,"endHours":28.971823434975242,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.971823434975242,"endHours":29.971823434975242,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","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":-7.542678889215645,"eotMinutes":14.442429208075392,"ayanamsa":19.8128}},"calendars":{"vikram_samvat":1767,"vikram_samvatsara":"Śobhana","saka_samvat":1632,"saka_samvatsara":"Vikṛti","bengali_samvat":1117,"malayalam_era":886,"nanakshahi_year":241,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","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":"Kārtika Kṛṣṇa Ṣaṣṭhī · Vikram 1767 Śobhana · Śaka 1632 Vikṛti"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi_ingress":"Tulā"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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, 1710 CE · Ayodhyā · Vidhyamitra","description":"October 13, 1710 CE for Ayodhyā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:58, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1710-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1710-10-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1710-10-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1710-10-13","x-default":"https://vidhyamitra.com/city/ayodhya/1710-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:08:51.174Z","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":"2026-06-01T21:08:51.174Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:08:51.174Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}