{"id":"vidhyamitra:city-day:rishikesh:1986-11-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1986-11-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1986-11-29","date_display":"November 29, 1986 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":1986,"month":11,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446763.770833,"kali_year":5088,"ahargana":1858298.2708,"sun":{"sidereal_longitude":222.3617,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":187.0166,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.655,"elapsed_within_tithi_degrees":0.655},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.0166,"elapsed_within_degrees":0.35},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.3783},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1986,"month":11,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446763.770833,"ahargana":1858298.2708,"kali_year":5088,"ayanamsa_lahiri":23.6701,"grahas":{"sun":{"sidereal_longitude":222.84738800000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":186.22768799999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":-0.6724},"mars":{"sidereal_longitude":308.450188,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":202.90898800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":320.79878800000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":191.55868799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":227.50798799999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":358.4149,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":178.4149,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1986,"month":11,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446763.770833,"kali_year":5088,"ahargana":1858298.2708,"sun":{"sidereal_longitude":222.3617,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":187.0166,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.655,"elapsed_within_tithi_degrees":0.655},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.0166,"elapsed_within_degrees":0.35},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.3783},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.672,"elongation":35.345},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.672,"opposition_distance":144.655}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"06:54","sunsetLocal":"17:18","solarNoonLocal":"12:06","dayLengthHours":10.391899666202846,"dayLengthDisplay":"10 Hours 23 Mins 31 Secs","nightLengthDisplay":"13 Hours 36 Mins 29 Secs","moonriseLocal":"04:04","moonsetLocal":"15:15","rahuKala":{"name":"Rāhu Kāla","start":"09:30","end":"10:48","startHours":9.503031582615463,"endHours":10.80201904089082,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:24","end":"14:42","startHours":13.39999395744153,"endHours":14.698981415716887,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:54","end":"08:12","startHours":6.905056666064752,"endHours":8.204044124340108,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:41","startHours":9.329833254845415,"endHours":9.67622991038551,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:37","startHours":7.338052485489871,"endHours":7.615169809921946,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:27","startHours":11.75460984362608,"endHours":12.44740315470627,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:13","startHours":5.519470043904373,"endHours":6.212263354984562,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"06:54","startHours":6.039065027214515,"endHours":6.905056666064752,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:32","startHours":13.832989776866649,"endHours":14.525783087946838,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.0969563322676,"endHours":17.496956332267597,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:44","startHours":17.296956332267598,"endHours":17.729952151692718,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.046956332267598,"endHours":18.796956332267598,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:27","startHours":23.75460984362608,"endHours":24.44740315470627,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:54","end":"08:12","startHours":6.905056666064752,"endHours":8.204044124340108,"quality":"inauspicious"},{"name":"Śubha","start":"08:12","end":"09:30","startHours":8.204044124340108,"endHours":9.503031582615463,"quality":"auspicious"},{"name":"Roga","start":"09:30","end":"10:48","startHours":9.503031582615463,"endHours":10.80201904089082,"quality":"inauspicious"},{"name":"Udveg","start":"10:48","end":"12:06","startHours":10.80201904089082,"endHours":12.101006499166175,"quality":"inauspicious"},{"name":"Chala","start":"12:06","end":"13:24","startHours":12.101006499166175,"endHours":13.39999395744153,"quality":"neutral"},{"name":"Labha","start":"13:24","end":"14:42","startHours":13.39999395744153,"endHours":14.698981415716887,"quality":"auspicious"},{"name":"Amṛta","start":"14:42","end":"16:00","startHours":14.698981415716887,"endHours":15.997968873992242,"quality":"auspicious"},{"name":"Kāla","start":"16:00","end":"17:18","startHours":15.997968873992242,"endHours":17.296956332267598,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:18","end":"19:00","startHours":17.296956332267598,"endHours":18.997968873992242,"quality":"auspicious"},{"name":"Amṛta","start":"19:00","end":"20:42","startHours":18.997968873992242,"endHours":20.698981415716887,"quality":"auspicious"},{"name":"Kāla","start":"20:42","end":"22:24","startHours":20.698981415716887,"endHours":22.39999395744153,"quality":"inauspicious"},{"name":"Śubha","start":"22:24","end":"00:06","startHours":22.39999395744153,"endHours":24.101006499166175,"quality":"auspicious"},{"name":"Roga","start":"00:06","end":"01:48","startHours":24.101006499166175,"endHours":25.80201904089082,"quality":"inauspicious"},{"name":"Udveg","start":"01:48","end":"03:30","startHours":25.80201904089082,"endHours":27.503031582615463,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"05:12","startHours":27.503031582615463,"endHours":29.204044124340108,"quality":"neutral"},{"name":"Labha","start":"05:12","end":"06:54","startHours":29.204044124340108,"endHours":30.905056666064752,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:54","end":"07:54","startHours":6.905056666064752,"endHours":7.905056666064752,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:54","end":"08:54","startHours":7.905056666064752,"endHours":8.905056666064752,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:54","end":"09:54","startHours":8.905056666064752,"endHours":9.905056666064752,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:54","end":"10:54","startHours":9.905056666064752,"endHours":10.905056666064752,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:54","end":"11:54","startHours":10.905056666064752,"endHours":11.905056666064752,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:54","end":"12:54","startHours":11.905056666064752,"endHours":12.905056666064752,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:54","end":"13:54","startHours":12.905056666064752,"endHours":13.905056666064752,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:54","end":"14:54","startHours":13.905056666064752,"endHours":14.905056666064752,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:54","end":"15:54","startHours":14.905056666064752,"endHours":15.905056666064752,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:54","end":"16:54","startHours":15.905056666064752,"endHours":16.905056666064752,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:54","end":"17:54","startHours":16.905056666064752,"endHours":17.905056666064752,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:54","end":"18:54","startHours":17.905056666064752,"endHours":18.905056666064752,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:54","end":"19:54","startHours":18.905056666064752,"endHours":19.905056666064752,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:54","end":"20:54","startHours":19.905056666064752,"endHours":20.905056666064752,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:54","end":"21:54","startHours":20.905056666064752,"endHours":21.905056666064752,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:54","end":"22:54","startHours":21.905056666064752,"endHours":22.905056666064752,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:54","end":"23:54","startHours":22.905056666064752,"endHours":23.905056666064752,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:54","end":"00:54","startHours":23.905056666064752,"endHours":24.905056666064752,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:54","end":"01:54","startHours":24.905056666064752,"endHours":25.905056666064752,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:54","end":"02:54","startHours":25.905056666064752,"endHours":26.905056666064752,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:54","end":"03:54","startHours":26.905056666064752,"endHours":27.905056666064752,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:54","end":"04:54","startHours":27.905056666064752,"endHours":28.905056666064752,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:54","end":"05:54","startHours":28.905056666064752,"endHours":29.905056666064752,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:54","end":"06:54","startHours":29.905056666064752,"endHours":30.905056666064752,"planetary_lord":"Mercury"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.394841078543653,"eotMinutes":10.869210050029556,"ayanamsa":23.6701}},"calendars":{"vikram_samvat":2043,"vikram_samvatsara":"Pramāthi","saka_samvat":1908,"saka_samvatsara":"Akṣaya","bengali_samvat":1393,"malayalam_era":1162,"nanakshahi_year":517,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Trayodaśī · Vikram 2043 Pramāthi · Śaka 1908 Akṣaya"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5},{"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga November 29, 1986 CE · Ṛṣikeśa · Vidhyamitra","description":"November 29, 1986 CE for Ṛṣikeśa: Kṛṣṇa Trayodaśī, sūryodaya 06:54, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1986-11-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1986-11-29","sa":"https://sa.vidhyamitra.com/city/rishikesh/1986-11-29","hi":"https://hi.vidhyamitra.com/city/rishikesh/1986-11-29","x-default":"https://vidhyamitra.com/city/rishikesh/1986-11-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T22:11:36.169Z","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":"2026-05-19T22:11:36.169Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T22:11:36.169Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}