{"id":"vidhyamitra:city-day:ayodhya:1685-12-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1685-12-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1685-12-02","date_display":"December 2, 1685 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":1685,"month":12,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336829.770833,"kali_year":4787,"ahargana":1748364.2708,"sun":{"sidereal_longitude":231.4441,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":306.9169,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.4727,"elapsed_within_tithi_degrees":3.4727},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.9169,"elapsed_within_degrees":0.2502},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.361},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1685,"month":12,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2336829.770833,"ahargana":1748364.2708,"kali_year":4787,"ayanamsa_lahiri":19.4656,"grahas":{"sun":{"sidereal_longitude":231.14997599999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":309.764776,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-4.0323},"mars":{"sidereal_longitude":305.242476,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":231.91217600000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":206.09887600000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":274.43877599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":163.434976,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":63.2472,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":243.2472,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1685,"month":12,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336829.770833,"kali_year":4787,"ahargana":1748364.2708,"sun":{"sidereal_longitude":231.4441,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":306.9169,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.4727,"elapsed_within_tithi_degrees":3.4727},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.9169,"elapsed_within_degrees":0.2502},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.361},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.032,"elongation":75.473},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.032,"opposition_distance":104.527}},"eclipse_window_40days":[{"offset_days":9,"type":"lunar","occurs":true,"moon_latitude":-0.011,"opposition_distance":1.959}]},"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":"06:35","sunsetLocal":"17:08","solarNoonLocal":"11:51","dayLengthHours":10.563930694936275,"dayLengthDisplay":"10 Hours 33 Mins 50 Secs","nightLengthDisplay":"13 Hours 26 Mins 10 Secs","moonriseLocal":"11:27","moonsetLocal":"22:44","rahuKala":{"name":"Rāhu Kāla","start":"15:49","end":"17:08","startHours":15.818723639315703,"endHours":17.139214976182735,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:51","end":"13:11","startHours":11.857249628714598,"endHours":13.177740965581634,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:30","end":"15:49","startHours":14.498232302448667,"endHours":15.818723639315703,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:24","startHours":9.04020144339826,"endHours":9.392332466562802,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:01","end":"07:18","startHours":7.015448060202139,"endHours":7.297152878733773,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:13","startHours":11.505118605550056,"endHours":12.20938065187914,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:52","startHours":5.166760188588292,"endHours":5.871022234917376,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:35","startHours":5.694956723335105,"endHours":6.575284281246462,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:37","end":"14:19","startHours":13.617904744537311,"endHours":14.322166790866396,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:56","end":"17:20","startHours":16.939214976182736,"endHours":17.339214976182735,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:08","end":"17:35","startHours":17.139214976182735,"endHours":17.579378755138414,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:53","end":"18:38","startHours":16.889214976182735,"endHours":18.639214976182735,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:13","startHours":23.505118605550056,"endHours":24.20938065187914,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:35","end":"07:54","startHours":6.575284281246462,"endHours":7.895775618113496,"quality":"inauspicious"},{"name":"Chala","start":"07:54","end":"09:13","startHours":7.895775618113496,"endHours":9.21626695498053,"quality":"neutral"},{"name":"Labha","start":"09:13","end":"10:32","startHours":9.21626695498053,"endHours":10.536758291847566,"quality":"auspicious"},{"name":"Amṛta","start":"10:32","end":"11:51","startHours":10.536758291847566,"endHours":11.857249628714598,"quality":"auspicious"},{"name":"Kāla","start":"11:51","end":"13:11","startHours":11.857249628714598,"endHours":13.177740965581634,"quality":"inauspicious"},{"name":"Śubha","start":"13:11","end":"14:30","startHours":13.177740965581634,"endHours":14.498232302448667,"quality":"auspicious"},{"name":"Roga","start":"14:30","end":"15:49","startHours":14.498232302448667,"endHours":15.818723639315703,"quality":"inauspicious"},{"name":"Udveg","start":"15:49","end":"17:08","startHours":15.818723639315703,"endHours":17.139214976182735,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:08","end":"18:49","startHours":17.139214976182735,"endHours":18.8187236393157,"quality":"auspicious"},{"name":"Roga","start":"18:49","end":"20:30","startHours":18.8187236393157,"endHours":20.498232302448667,"quality":"inauspicious"},{"name":"Udveg","start":"20:30","end":"22:11","startHours":20.498232302448667,"endHours":22.177740965581634,"quality":"inauspicious"},{"name":"Chala","start":"22:11","end":"23:51","startHours":22.177740965581634,"endHours":23.857249628714598,"quality":"neutral"},{"name":"Labha","start":"23:51","end":"01:32","startHours":23.857249628714598,"endHours":25.536758291847562,"quality":"auspicious"},{"name":"Amṛta","start":"01:32","end":"03:13","startHours":25.536758291847562,"endHours":27.21626695498053,"quality":"auspicious"},{"name":"Kāla","start":"03:13","end":"04:54","startHours":27.21626695498053,"endHours":28.895775618113497,"quality":"inauspicious"},{"name":"Śubha","start":"04:54","end":"06:35","startHours":28.895775618113497,"endHours":30.57528428124646,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:35","end":"07:35","startHours":6.575284281246462,"endHours":7.575284281246462,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:35","end":"08:35","startHours":7.575284281246462,"endHours":8.57528428124646,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:35","end":"09:35","startHours":8.57528428124646,"endHours":9.57528428124646,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:35","end":"10:35","startHours":9.57528428124646,"endHours":10.57528428124646,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:35","end":"11:35","startHours":10.57528428124646,"endHours":11.57528428124646,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:35","end":"12:35","startHours":11.57528428124646,"endHours":12.57528428124646,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:35","end":"13:35","startHours":12.57528428124646,"endHours":13.57528428124646,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:35","end":"14:35","startHours":13.57528428124646,"endHours":14.57528428124646,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:35","end":"15:35","startHours":14.57528428124646,"endHours":15.57528428124646,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:35","end":"16:35","startHours":15.57528428124646,"endHours":16.57528428124646,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:35","end":"17:35","startHours":16.57528428124646,"endHours":17.57528428124646,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:35","end":"18:35","startHours":17.57528428124646,"endHours":18.57528428124646,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:35","end":"19:35","startHours":18.57528428124646,"endHours":19.57528428124646,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:35","end":"20:35","startHours":19.57528428124646,"endHours":20.57528428124646,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:35","end":"21:35","startHours":20.57528428124646,"endHours":21.57528428124646,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:35","end":"22:35","startHours":21.57528428124646,"endHours":22.57528428124646,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:35","end":"23:35","startHours":22.57528428124646,"endHours":23.57528428124646,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:35","end":"00:35","startHours":23.57528428124646,"endHours":24.57528428124646,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:35","end":"01:35","startHours":24.57528428124646,"endHours":25.57528428124646,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:35","end":"02:35","startHours":25.57528428124646,"endHours":26.57528428124646,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:35","end":"03:35","startHours":26.57528428124646,"endHours":27.57528428124646,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:35","end":"04:35","startHours":27.57528428124646,"endHours":28.57528428124646,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:35","end":"05:35","startHours":28.57528428124646,"endHours":29.57528428124646,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:35","end":"06:35","startHours":29.57528428124646,"endHours":30.57528428124646,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.035819749758236,"eotMinutes":9.74902227712421,"ayanamsa":19.4656}},"calendars":{"vikram_samvat":1742,"vikram_samvatsara":"Bahudhānya","saka_samvat":1607,"saka_samvatsara":"Krodhana","bengali_samvat":1092,"malayalam_era":861,"nanakshahi_year":216,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Saptamī · Vikram 1742 Bahudhānya · Śaka 1607 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 December 2, 1685 CE · Ayodhyā · Vidhyamitra","description":"December 2, 1685 CE for Ayodhyā: Śukla Saptamī, sūryodaya 06:35, sūryāsta 17:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1685-12-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1685-12-02","sa":"https://sa.vidhyamitra.com/city/ayodhya/1685-12-02","hi":"https://hi.vidhyamitra.com/city/ayodhya/1685-12-02","x-default":"https://vidhyamitra.com/city/ayodhya/1685-12-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T02:52:19.957Z","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":"2026-06-03T02:52:19.957Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T02:52:19.957Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}