{"id":"vidhyamitra:city-day:ayodhya:1675-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1675-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1675-10-01","date_display":"October 1, 1675 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":1675,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2333114.770833,"kali_year":4777,"ahargana":1744649.2708,"sun":{"sidereal_longitude":168.5836,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":316.4014,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.8179,"elapsed_within_tithi_degrees":3.8179},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":316.4014,"elapsed_within_degrees":9.7348},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.985},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":1675,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2333114.770833,"ahargana":1744649.2708,"kali_year":4777,"ayanamsa_lahiri":19.3235,"grahas":{"sun":{"sidereal_longitude":168.546516,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":317.283316,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":3.7433},"mars":{"sidereal_longitude":181.05111599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":169.179616,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":239.18991600000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":160.15991600000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":25.555215999999973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":260.0858,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.0858,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1675,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2333114.770833,"kali_year":4777,"ahargana":1744649.2708,"sun":{"sidereal_longitude":168.5836,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":316.4014,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.8179,"elapsed_within_tithi_degrees":3.8179},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":316.4014,"elapsed_within_degrees":9.7348},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.985},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.743,"elongation":147.818},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.743,"opposition_distance":32.182}},"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":"05:53","sunsetLocal":"17:47","solarNoonLocal":"11:50","dayLengthHours":11.914148138929477,"dayLengthDisplay":"11 Hours 54 Mins 51 Secs","nightLengthDisplay":"12 Hours 05 Mins 09 Secs","moonriseLocal":"16:01","moonsetLocal":"03:29","rahuKala":{"name":"Rāhu Kāla","start":"14:49","end":"16:18","startHours":14.812140964955962,"endHours":16.301409482322146,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:21","startHours":8.855066895491223,"endHours":10.344335412857408,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:50","end":"13:19","startHours":11.833603930223592,"endHours":13.322872447589777,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.656497759842399,"endHours":9.053636031140048,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:41","startHours":6.3729526998809165,"endHours":6.690663316919036,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:14","startHours":11.436465658925943,"endHours":12.230742201521242,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:05","startHours":4.287976775568258,"endHours":5.0822533181635565,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:53","startHours":4.883684182514732,"endHours":5.876529860758855,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:37","startHours":13.819295286711839,"endHours":14.613571829307137,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.59067799968833,"endHours":17.99067799968833,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:17","startHours":17.79067799968833,"endHours":18.287100838810392,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.54067799968833,"endHours":19.29067799968833,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:14","startHours":23.436465658925943,"endHours":24.23074220152124,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:53","end":"07:22","startHours":5.876529860758855,"endHours":7.36579837812504,"quality":"inauspicious"},{"name":"Udveg","start":"07:22","end":"08:51","startHours":7.36579837812504,"endHours":8.855066895491223,"quality":"inauspicious"},{"name":"Chala","start":"08:51","end":"10:21","startHours":8.855066895491223,"endHours":10.344335412857408,"quality":"neutral"},{"name":"Labha","start":"10:21","end":"11:50","startHours":10.344335412857408,"endHours":11.833603930223592,"quality":"auspicious"},{"name":"Amṛta","start":"11:50","end":"13:19","startHours":11.833603930223592,"endHours":13.322872447589777,"quality":"auspicious"},{"name":"Kāla","start":"13:19","end":"14:49","startHours":13.322872447589777,"endHours":14.812140964955962,"quality":"inauspicious"},{"name":"Śubha","start":"14:49","end":"16:18","startHours":14.812140964955962,"endHours":16.301409482322146,"quality":"auspicious"},{"name":"Roga","start":"16:18","end":"17:47","startHours":16.301409482322146,"endHours":17.79067799968833,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:47","end":"19:18","startHours":17.79067799968833,"endHours":19.301409482322146,"quality":"inauspicious"},{"name":"Śubha","start":"19:18","end":"20:49","startHours":19.301409482322146,"endHours":20.81214096495596,"quality":"auspicious"},{"name":"Roga","start":"20:49","end":"22:19","startHours":20.81214096495596,"endHours":22.322872447589777,"quality":"inauspicious"},{"name":"Udveg","start":"22:19","end":"23:50","startHours":22.322872447589777,"endHours":23.833603930223592,"quality":"inauspicious"},{"name":"Chala","start":"23:50","end":"01:21","startHours":23.833603930223592,"endHours":25.344335412857408,"quality":"neutral"},{"name":"Labha","start":"01:21","end":"02:51","startHours":25.344335412857408,"endHours":26.855066895491223,"quality":"auspicious"},{"name":"Amṛta","start":"02:51","end":"04:22","startHours":26.855066895491223,"endHours":28.36579837812504,"quality":"auspicious"},{"name":"Kāla","start":"04:22","end":"05:53","startHours":28.36579837812504,"endHours":29.876529860758854,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:53","end":"06:53","startHours":5.876529860758855,"endHours":6.876529860758855,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:53","end":"07:53","startHours":6.876529860758855,"endHours":7.876529860758855,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:53","end":"08:53","startHours":7.876529860758855,"endHours":8.876529860758854,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:53","end":"09:53","startHours":8.876529860758854,"endHours":9.876529860758854,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:53","end":"10:53","startHours":9.876529860758854,"endHours":10.876529860758854,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:53","end":"11:53","startHours":10.876529860758854,"endHours":11.876529860758854,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:53","end":"12:53","startHours":11.876529860758854,"endHours":12.876529860758854,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:53","end":"13:53","startHours":12.876529860758854,"endHours":13.876529860758854,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:53","end":"14:53","startHours":13.876529860758854,"endHours":14.876529860758854,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:53","end":"15:53","startHours":14.876529860758854,"endHours":15.876529860758854,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:53","end":"16:53","startHours":15.876529860758854,"endHours":16.876529860758854,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:53","end":"17:53","startHours":16.876529860758854,"endHours":17.876529860758854,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:53","end":"18:53","startHours":17.876529860758854,"endHours":18.876529860758854,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:53","end":"19:53","startHours":18.876529860758854,"endHours":19.876529860758854,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:53","end":"20:53","startHours":19.876529860758854,"endHours":20.876529860758854,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:53","end":"21:53","startHours":20.876529860758854,"endHours":21.876529860758854,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:53","end":"22:53","startHours":21.876529860758854,"endHours":22.876529860758854,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:53","end":"23:53","startHours":22.876529860758854,"endHours":23.876529860758854,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:53","end":"00:53","startHours":23.876529860758854,"endHours":24.876529860758854,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:53","end":"01:53","startHours":24.876529860758854,"endHours":25.876529860758854,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:53","end":"02:53","startHours":25.876529860758854,"endHours":26.876529860758854,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:53","end":"03:53","startHours":26.876529860758854,"endHours":27.876529860758854,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:53","end":"04:53","startHours":27.876529860758854,"endHours":28.876529860758854,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:53","end":"05:53","startHours":28.876529860758854,"endHours":29.876529860758854,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","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":-3.121871739640639,"eotMinutes":11.167764186584405,"ayanamsa":19.3235}},"calendars":{"vikram_samvat":1732,"vikram_samvatsara":"Vibhava","saka_samvat":1597,"saka_samvatsara":"Rākṣasa","bengali_samvat":1082,"malayalam_era":851,"nanakshahi_year":206,"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 Trayodaśī · Vikram 1732 Vibhava · Śaka 1597 Rākṣasa"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"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 1, 1675 CE · Ayodhyā · Vidhyamitra","description":"October 1, 1675 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 05:53, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1675-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1675-10-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/1675-10-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/1675-10-01","x-default":"https://vidhyamitra.com/city/ayodhya/1675-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T20:18:11.345Z","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":"2026-06-03T20:18:11.345Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T20:18:11.345Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}