{"id":"vidhyamitra:city-day:ayodhya:1681-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1681-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1681-10-06","date_display":"October 6, 1681 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":1681,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2335311.770833,"kali_year":4783,"ahargana":1746846.2708,"sun":{"sidereal_longitude":173.9692,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":103.4841,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.5149,"elapsed_within_tithi_degrees":1.5149},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":103.4841,"elapsed_within_degrees":10.1508},"yoga":{"number":21,"name":"Siddha","sum_longitude":277.4533},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":1681,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2335311.770833,"ahargana":1746846.2708,"kali_year":4783,"ayanamsa_lahiri":19.4075,"grahas":{"sun":{"sidereal_longitude":173.94167399999992,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":103.581974,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":-2.9025},"mars":{"sidereal_longitude":226.16617399999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":170.70077400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":92.86987399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":134.54177399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":109.49217399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":143.6782,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":323.6782,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1681,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2335311.770833,"kali_year":4783,"ahargana":1746846.2708,"sun":{"sidereal_longitude":173.9692,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":103.4841,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.5149,"elapsed_within_tithi_degrees":1.5149},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":103.4841,"elapsed_within_degrees":10.1508},"yoga":{"number":21,"name":"Siddha","sum_longitude":277.4533},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.902,"elongation":70.485},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.902,"opposition_distance":109.515}},"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":"05:55","sunsetLocal":"17:42","solarNoonLocal":"11:49","dayLengthHours":11.769061900107346,"dayLengthDisplay":"11 Hours 46 Mins 09 Secs","nightLengthDisplay":"12 Hours 13 Mins 51 Secs","moonriseLocal":"00:23","moonsetLocal":"13:51","rahuKala":{"name":"Rāhu Kāla","start":"07:24","end":"08:52","startHours":7.3950080341619575,"endHours":8.866140771675376,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:20","end":"11:49","startHours":10.337273509188794,"endHours":11.808406246702212,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:17","end":"14:45","startHours":13.27953898421563,"endHours":14.750671721729049,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:04","startHours":8.669989740006919,"endHours":9.062291803343832,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:44","startHours":6.414252875819678,"endHours":6.728094526489207,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:12","startHours":11.4161041833653,"endHours":12.200708310039124,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:08","startHours":4.354667043300893,"endHours":5.139271169974716,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"05:55","startHours":4.94312013830626,"endHours":5.923875296648539,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:46","end":"14:33","startHours":13.76991656338677,"endHours":14.554520690060594,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.492937196755886,"endHours":17.892937196755884,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:11","startHours":17.692937196755885,"endHours":18.183314775927023,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.442937196755885,"endHours":19.192937196755885,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:12","startHours":23.416104183365302,"endHours":24.200708310039122,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:55","end":"07:24","startHours":5.923875296648539,"endHours":7.3950080341619575,"quality":"auspicious"},{"name":"Kāla","start":"07:24","end":"08:52","startHours":7.3950080341619575,"endHours":8.866140771675376,"quality":"inauspicious"},{"name":"Śubha","start":"08:52","end":"10:20","startHours":8.866140771675376,"endHours":10.337273509188794,"quality":"auspicious"},{"name":"Roga","start":"10:20","end":"11:49","startHours":10.337273509188794,"endHours":11.808406246702212,"quality":"inauspicious"},{"name":"Udveg","start":"11:49","end":"13:17","startHours":11.808406246702212,"endHours":13.27953898421563,"quality":"inauspicious"},{"name":"Chala","start":"13:17","end":"14:45","startHours":13.27953898421563,"endHours":14.750671721729049,"quality":"neutral"},{"name":"Labha","start":"14:45","end":"16:13","startHours":14.750671721729049,"endHours":16.221804459242467,"quality":"auspicious"},{"name":"Amṛta","start":"16:13","end":"17:42","startHours":16.221804459242467,"endHours":17.692937196755885,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:42","end":"19:13","startHours":17.692937196755885,"endHours":19.221804459242467,"quality":"neutral"},{"name":"Labha","start":"19:13","end":"20:45","startHours":19.221804459242467,"endHours":20.75067172172905,"quality":"auspicious"},{"name":"Amṛta","start":"20:45","end":"22:17","startHours":20.75067172172905,"endHours":22.27953898421563,"quality":"auspicious"},{"name":"Kāla","start":"22:17","end":"23:49","startHours":22.27953898421563,"endHours":23.808406246702212,"quality":"inauspicious"},{"name":"Śubha","start":"23:49","end":"01:20","startHours":23.808406246702212,"endHours":25.337273509188794,"quality":"auspicious"},{"name":"Roga","start":"01:20","end":"02:52","startHours":25.337273509188794,"endHours":26.866140771675376,"quality":"inauspicious"},{"name":"Udveg","start":"02:52","end":"04:24","startHours":26.866140771675376,"endHours":28.395008034161958,"quality":"inauspicious"},{"name":"Chala","start":"04:24","end":"05:55","startHours":28.395008034161958,"endHours":29.92387529664854,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.923875296648539,"endHours":6.923875296648539,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.923875296648539,"endHours":7.923875296648539,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.923875296648539,"endHours":8.92387529664854,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.92387529664854,"endHours":9.92387529664854,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.92387529664854,"endHours":10.92387529664854,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.92387529664854,"endHours":11.92387529664854,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.92387529664854,"endHours":12.92387529664854,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.92387529664854,"endHours":13.92387529664854,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.92387529664854,"endHours":14.92387529664854,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.92387529664854,"endHours":15.92387529664854,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.92387529664854,"endHours":16.92387529664854,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.92387529664854,"endHours":17.92387529664854,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.92387529664854,"endHours":18.92387529664854,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.92387529664854,"endHours":19.92387529664854,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.92387529664854,"endHours":20.92387529664854,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.92387529664854,"endHours":21.92387529664854,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.92387529664854,"endHours":22.92387529664854,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.92387529664854,"endHours":23.92387529664854,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.92387529664854,"endHours":24.92387529664854,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.92387529664854,"endHours":25.92387529664854,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.92387529664854,"endHours":26.92387529664854,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.92387529664854,"endHours":27.92387529664854,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.92387529664854,"endHours":28.92387529664854,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.92387529664854,"endHours":29.92387529664854,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","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":-5.268918126312788,"eotMinutes":12.679625197867345,"ayanamsa":19.4075}},"calendars":{"vikram_samvat":1738,"vikram_samvatsara":"Bhāva","saka_samvat":1603,"saka_samvatsara":"Durmati","bengali_samvat":1088,"malayalam_era":857,"nanakshahi_year":212,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina (Adhika) Kṛṣṇa Daśamī · Vikram 1738 Bhāva · Śaka 1603 Durmati"},"festivals":[],"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 6, 1681 CE · Ayodhyā · Vidhyamitra","description":"October 6, 1681 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 05:55, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1681-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1681-10-06","sa":"https://sa.vidhyamitra.com/city/ayodhya/1681-10-06","hi":"https://hi.vidhyamitra.com/city/ayodhya/1681-10-06","x-default":"https://vidhyamitra.com/city/ayodhya/1681-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T17:49:23.373Z","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":"2026-06-03T17:49:23.373Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T17:49:23.373Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}