{"id":"vidhyamitra:city-day:rishikesh:1929-12-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1929-12-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1929-12-29","date_display":"December 29, 1929 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":1929,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425974.770833,"kali_year":5031,"ahargana":1837509.2708,"sun":{"sidereal_longitude":253.8864,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":232.34,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.4536,"elapsed_within_tithi_degrees":2.4536},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.34,"elapsed_within_degrees":5.6734},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.2265},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":1929,"month":12,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425974.770833,"ahargana":1837509.2708,"kali_year":5031,"ayanamsa_lahiri":22.875,"grahas":{"sun":{"sidereal_longitude":253.97768100000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":232.59918100000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-2.411},"mars":{"sidereal_longitude":247.81338099999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":272.09228099999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":46.29248100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":245.474781,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":250.802681,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":19.9161,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":199.9161,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1929,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425974.770833,"kali_year":5031,"ahargana":1837509.2708,"sun":{"sidereal_longitude":253.8864,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":232.34,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.4536,"elapsed_within_tithi_degrees":2.4536},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.34,"elapsed_within_degrees":5.6734},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.2265},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.411,"elongation":21.546},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.411,"opposition_distance":158.454}},"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":"07:13","sunsetLocal":"17:26","solarNoonLocal":"12:19","dayLengthHours":10.221242179461925,"dayLengthDisplay":"10 Hours 13 Mins 16 Secs","nightLengthDisplay":"13 Hours 46 Mins 44 Secs","moonriseLocal":"05:47","moonsetLocal":"16:01","rahuKala":{"name":"Rāhu Kāla","start":"16:09","end":"17:26","startHours":16.154238758041046,"endHours":17.43189403047379,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:19","end":"13:36","startHours":12.321272940742826,"endHours":13.598928213175565,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:53","end":"16:09","startHours":14.876583485608307,"endHours":16.154238758041046,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:56","startHours":9.59560835955298,"endHours":9.93631643220171,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.636536941822777,"endHours":7.9091033999417615,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:40","startHours":11.980564868094095,"endHours":12.661981013391557,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:32","startHours":5.84781956041694,"endHours":6.5292357057144015,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:13","startHours":6.358881669390036,"endHours":7.210651851011863,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:42","startHours":14.02481330398648,"endHours":14.706229449283942,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.23189403047379,"endHours":17.631894030473788,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:51","startHours":17.43189403047379,"endHours":17.8577791212847,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.18189403047379,"endHours":18.93189403047379,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:40","startHours":23.980564868094095,"endHours":24.661981013391557,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:13","end":"08:29","startHours":7.210651851011863,"endHours":8.488307123444603,"quality":"inauspicious"},{"name":"Chala","start":"08:29","end":"09:46","startHours":8.488307123444603,"endHours":9.765962395877345,"quality":"neutral"},{"name":"Labha","start":"09:46","end":"11:03","startHours":9.765962395877345,"endHours":11.043617668310084,"quality":"auspicious"},{"name":"Amṛta","start":"11:03","end":"12:19","startHours":11.043617668310084,"endHours":12.321272940742826,"quality":"auspicious"},{"name":"Kāla","start":"12:19","end":"13:36","startHours":12.321272940742826,"endHours":13.598928213175565,"quality":"inauspicious"},{"name":"Śubha","start":"13:36","end":"14:53","startHours":13.598928213175565,"endHours":14.876583485608307,"quality":"auspicious"},{"name":"Roga","start":"14:53","end":"16:09","startHours":14.876583485608307,"endHours":16.154238758041046,"quality":"inauspicious"},{"name":"Udveg","start":"16:09","end":"17:26","startHours":16.154238758041046,"endHours":17.43189403047379,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:26","end":"19:09","startHours":17.43189403047379,"endHours":19.154238758041046,"quality":"auspicious"},{"name":"Roga","start":"19:09","end":"20:53","startHours":19.154238758041046,"endHours":20.876583485608307,"quality":"inauspicious"},{"name":"Udveg","start":"20:53","end":"22:36","startHours":20.876583485608307,"endHours":22.59892821317557,"quality":"inauspicious"},{"name":"Chala","start":"22:36","end":"00:19","startHours":22.59892821317557,"endHours":24.321272940742826,"quality":"neutral"},{"name":"Labha","start":"00:19","end":"02:03","startHours":24.321272940742826,"endHours":26.043617668310084,"quality":"auspicious"},{"name":"Amṛta","start":"02:03","end":"03:46","startHours":26.043617668310084,"endHours":27.765962395877345,"quality":"auspicious"},{"name":"Kāla","start":"03:46","end":"05:29","startHours":27.765962395877345,"endHours":29.488307123444606,"quality":"inauspicious"},{"name":"Śubha","start":"05:29","end":"07:13","startHours":29.488307123444606,"endHours":31.210651851011864,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.210651851011863,"endHours":8.210651851011864,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.210651851011864,"endHours":9.210651851011864,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.210651851011864,"endHours":10.210651851011864,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.210651851011864,"endHours":11.210651851011864,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.210651851011864,"endHours":12.210651851011864,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.210651851011864,"endHours":13.210651851011864,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.210651851011864,"endHours":14.210651851011864,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.210651851011864,"endHours":15.210651851011864,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.210651851011864,"endHours":16.210651851011864,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.210651851011864,"endHours":17.210651851011864,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.210651851011864,"endHours":18.210651851011864,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.210651851011864,"endHours":19.210651851011864,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.210651851011864,"endHours":20.210651851011864,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.210651851011864,"endHours":21.210651851011864,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.210651851011864,"endHours":22.210651851011864,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.210651851011864,"endHours":23.210651851011864,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.210651851011864,"endHours":24.210651851011864,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.210651851011864,"endHours":25.210651851011864,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.210651851011864,"endHours":26.210651851011864,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.210651851011864,"endHours":27.210651851011864,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.210651851011864,"endHours":28.210651851011864,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.210651851011864,"endHours":29.210651851011864,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.210651851011864,"endHours":30.210651851011864,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.210651851011864,"endHours":31.210651851011864,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.25918543890376,"eotMinutes":-2.3467764445695645,"ayanamsa":22.875}},"calendars":{"vikram_samvat":1986,"vikram_samvatsara":"Citrabhānu","saka_samvat":1851,"saka_samvatsara":"Śukla","bengali_samvat":1336,"malayalam_era":1105,"nanakshahi_year":460,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Caturdaśī · Vikram 1986 Citrabhānu · Śaka 1851 Śukla"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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 December 29, 1929 CE · Ṛṣikeśa · Vidhyamitra","description":"December 29, 1929 CE for Ṛṣikeśa: Kṛṣṇa Caturdaśī, sūryodaya 07:13, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1929-12-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1929-12-29","sa":"https://sa.vidhyamitra.com/city/rishikesh/1929-12-29","hi":"https://hi.vidhyamitra.com/city/rishikesh/1929-12-29","x-default":"https://vidhyamitra.com/city/rishikesh/1929-12-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:05:34.641Z","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":"2026-05-30T23:05:34.641Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:05:34.641Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}