{"id":"vidhyamitra:city-day:ayodhya:1987-11-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1987-11-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1987-11-16","date_display":"November 16, 1987 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":1987,"month":11,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447115.770833,"kali_year":5089,"ahargana":1858650.2708,"sun":{"sidereal_longitude":208.8762,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":146.2719,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":297.3957,"elapsed_within_tithi_degrees":9.3957},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":146.2719,"elapsed_within_degrees":12.9386},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":355.1481},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":1987,"month":11,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447115.770833,"ahargana":1858650.2708,"kali_year":5089,"ayanamsa_lahiri":23.6836,"grahas":{"sun":{"sidereal_longitude":209.45493899999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":146.154039,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":1.0489},"mars":{"sidereal_longitude":181.200739,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":190.76603899999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":358.234939,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":231.530939,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":236.11663899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":339.7642,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":159.7642,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"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":1987,"month":11,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447115.770833,"kali_year":5089,"ahargana":1858650.2708,"sun":{"sidereal_longitude":208.8762,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":146.2719,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":297.3957,"elapsed_within_tithi_degrees":9.3957},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":146.2719,"elapsed_within_degrees":12.9386},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":355.1481},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.049,"elongation":62.604},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.049,"opposition_distance":117.396}},"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":"06:22","sunsetLocal":"17:11","solarNoonLocal":"11:47","dayLengthHours":10.831416181241115,"dayLengthDisplay":"10 Hours 49 Mins 53 Secs","nightLengthDisplay":"13 Hours 10 Mins 07 Secs","moonriseLocal":"01:23","moonsetLocal":"13:44","rahuKala":{"name":"Rāhu Kāla","start":"07:43","end":"09:04","startHours":7.713513907847569,"endHours":9.067440930502709,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:25","end":"11:47","startHours":10.421367953157848,"endHours":11.775294975812987,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:08","end":"14:29","startHours":13.129221998468127,"endHours":14.483149021123266,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:15","startHours":8.886917327482024,"endHours":9.247964533523394,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:06","startHours":6.810895892744143,"endHours":7.099733657577239,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:08","startHours":11.414247769771617,"endHours":12.136342181854356,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:38","startHours":4.915398061026948,"endHours":5.637492473109688,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:27","end":"06:22","startHours":5.456968870089003,"endHours":6.35958688519243,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:35","end":"14:18","startHours":13.58053100601984,"endHours":14.302625418102581,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.991003066433546,"endHours":17.391003066433544,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:39","startHours":17.191003066433545,"endHours":17.64231207398526,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.941003066433545,"endHours":18.691003066433545,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:08","startHours":23.414247769771617,"endHours":24.136342181854356,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:22","end":"07:43","startHours":6.35958688519243,"endHours":7.713513907847569,"quality":"auspicious"},{"name":"Kāla","start":"07:43","end":"09:04","startHours":7.713513907847569,"endHours":9.067440930502709,"quality":"inauspicious"},{"name":"Śubha","start":"09:04","end":"10:25","startHours":9.067440930502709,"endHours":10.421367953157848,"quality":"auspicious"},{"name":"Roga","start":"10:25","end":"11:47","startHours":10.421367953157848,"endHours":11.775294975812987,"quality":"inauspicious"},{"name":"Udveg","start":"11:47","end":"13:08","startHours":11.775294975812987,"endHours":13.129221998468127,"quality":"inauspicious"},{"name":"Chala","start":"13:08","end":"14:29","startHours":13.129221998468127,"endHours":14.483149021123266,"quality":"neutral"},{"name":"Labha","start":"14:29","end":"15:50","startHours":14.483149021123266,"endHours":15.837076043778406,"quality":"auspicious"},{"name":"Amṛta","start":"15:50","end":"17:11","startHours":15.837076043778406,"endHours":17.191003066433545,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:11","end":"18:50","startHours":17.191003066433545,"endHours":18.837076043778406,"quality":"neutral"},{"name":"Labha","start":"18:50","end":"20:29","startHours":18.837076043778406,"endHours":20.483149021123268,"quality":"auspicious"},{"name":"Amṛta","start":"20:29","end":"22:08","startHours":20.483149021123268,"endHours":22.129221998468125,"quality":"auspicious"},{"name":"Kāla","start":"22:08","end":"23:47","startHours":22.129221998468125,"endHours":23.775294975812987,"quality":"inauspicious"},{"name":"Śubha","start":"23:47","end":"01:25","startHours":23.775294975812987,"endHours":25.421367953157848,"quality":"auspicious"},{"name":"Roga","start":"01:25","end":"03:04","startHours":25.421367953157848,"endHours":27.06744093050271,"quality":"inauspicious"},{"name":"Udveg","start":"03:04","end":"04:43","startHours":27.06744093050271,"endHours":28.71351390784757,"quality":"inauspicious"},{"name":"Chala","start":"04:43","end":"06:22","startHours":28.71351390784757,"endHours":30.359586885192428,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.35958688519243,"endHours":7.35958688519243,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.35958688519243,"endHours":8.35958688519243,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.35958688519243,"endHours":9.35958688519243,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.35958688519243,"endHours":10.35958688519243,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.35958688519243,"endHours":11.35958688519243,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.35958688519243,"endHours":12.35958688519243,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.35958688519243,"endHours":13.35958688519243,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.35958688519243,"endHours":14.35958688519243,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.35958688519243,"endHours":15.35958688519243,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.35958688519243,"endHours":16.359586885192428,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.359586885192428,"endHours":17.359586885192428,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.359586885192428,"endHours":18.359586885192428,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.359586885192428,"endHours":19.359586885192428,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.359586885192428,"endHours":20.359586885192428,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.359586885192428,"endHours":21.359586885192428,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.359586885192428,"endHours":22.359586885192428,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.359586885192428,"endHours":23.359586885192428,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.359586885192428,"endHours":24.359586885192428,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.359586885192428,"endHours":25.359586885192428,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.359586885192428,"endHours":26.359586885192428,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.359586885192428,"endHours":27.359586885192428,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.359586885192428,"endHours":28.359586885192428,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.359586885192428,"endHours":29.359586885192428,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.359586885192428,"endHours":30.359586885192428,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.555378886031715,"eotMinutes":14.66630145122086,"ayanamsa":23.6836}},"calendars":{"vikram_samvat":2044,"vikram_samvatsara":"Vikrama","saka_samvat":1909,"saka_samvatsara":"Prabhava","bengali_samvat":1394,"malayalam_era":1163,"nanakshahi_year":518,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Daśamī · Vikram 2044 Vikrama · Śaka 1909 Prabhava"},"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 November 16, 1987 CE · Ayodhyā · Vidhyamitra","description":"November 16, 1987 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 06:22, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1987-11-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1987-11-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1987-11-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1987-11-16","x-default":"https://vidhyamitra.com/city/ayodhya/1987-11-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:20:31.889Z","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":"2026-05-31T17:20:31.889Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:20:31.889Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}