{"id":"vidhyamitra:city-day:vrindavan:2005-12-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2005-12-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-12-29","date_display":"December 29, 2005 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":2005,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453733.770833,"kali_year":5107,"ahargana":1865268.2708,"sun":{"sidereal_longitude":253.2023,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":225.2023,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.0001,"elapsed_within_tithi_degrees":8.0001},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.2023,"elapsed_within_degrees":11.869},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.4046},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2005,"month":12,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453733.770833,"ahargana":1865268.2708,"kali_year":5107,"ayanamsa_lahiri":23.9367,"grahas":{"sun":{"sidereal_longitude":253.477483,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":225.55438300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-3.7335},"mars":{"sidereal_longitude":16.382882999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":237.19838300000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":199.48048300000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":276.967983,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":106.032083,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":349.1107,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":169.1107,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"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":2005,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453733.770833,"kali_year":5107,"ahargana":1865268.2708,"sun":{"sidereal_longitude":253.2023,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":225.2023,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.0001,"elapsed_within_tithi_degrees":8.0001},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.2023,"elapsed_within_degrees":11.869},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.4046},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.733,"elongation":28},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.733,"opposition_distance":152}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:09","sunsetLocal":"17:34","solarNoonLocal":"12:22","dayLengthHours":10.413364730354212,"dayLengthDisplay":"10 Hours 24 Mins 48 Secs","nightLengthDisplay":"13 Hours 35 Mins 12 Secs","moonriseLocal":"05:16","moonsetLocal":"15:45","rahuKala":{"name":"Rāhu Kāla","start":"13:40","end":"14:58","startHours":13.663496865370437,"endHours":14.965167456664714,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:09","end":"08:27","startHours":7.1551439088990545,"endHours":8.456814500193332,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:46","end":"11:04","startHours":9.758485091487607,"endHours":11.060155682781884,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:56","startHours":9.58492901264837,"endHours":9.932041170326844,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.589034105997147,"endHours":7.866723832139926,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:43","startHours":12.014714116397686,"endHours":12.708938431754634,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:28","startHours":5.76669527818516,"endHours":6.460919593542107,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:09","startHours":6.28736351470287,"endHours":7.1551439088990545,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:47","startHours":14.09738706246853,"endHours":14.791611377825477,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.368508639253267,"endHours":17.768508639253266,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:00","startHours":17.568508639253267,"endHours":18.002398836351357,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.318508639253267,"endHours":19.068508639253267,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:43","startHours":24.014714116397684,"endHours":24.708938431754632,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:09","end":"08:27","startHours":7.1551439088990545,"endHours":8.456814500193332,"quality":"auspicious"},{"name":"Roga","start":"08:27","end":"09:46","startHours":8.456814500193332,"endHours":9.758485091487607,"quality":"inauspicious"},{"name":"Udveg","start":"09:46","end":"11:04","startHours":9.758485091487607,"endHours":11.060155682781884,"quality":"inauspicious"},{"name":"Chala","start":"11:04","end":"12:22","startHours":11.060155682781884,"endHours":12.361826274076162,"quality":"neutral"},{"name":"Labha","start":"12:22","end":"13:40","startHours":12.361826274076162,"endHours":13.663496865370437,"quality":"auspicious"},{"name":"Amṛta","start":"13:40","end":"14:58","startHours":13.663496865370437,"endHours":14.965167456664714,"quality":"auspicious"},{"name":"Kāla","start":"14:58","end":"16:16","startHours":14.965167456664714,"endHours":16.26683804795899,"quality":"inauspicious"},{"name":"Śubha","start":"16:16","end":"17:34","startHours":16.26683804795899,"endHours":17.568508639253267,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:34","end":"19:16","startHours":17.568508639253267,"endHours":19.26683804795899,"quality":"auspicious"},{"name":"Kāla","start":"19:16","end":"20:58","startHours":19.26683804795899,"endHours":20.965167456664712,"quality":"inauspicious"},{"name":"Śubha","start":"20:58","end":"22:40","startHours":20.965167456664712,"endHours":22.663496865370437,"quality":"auspicious"},{"name":"Roga","start":"22:40","end":"00:22","startHours":22.663496865370437,"endHours":24.36182627407616,"quality":"inauspicious"},{"name":"Udveg","start":"00:22","end":"02:04","startHours":24.36182627407616,"endHours":26.060155682781883,"quality":"inauspicious"},{"name":"Chala","start":"02:04","end":"03:46","startHours":26.060155682781883,"endHours":27.758485091487607,"quality":"neutral"},{"name":"Labha","start":"03:46","end":"05:27","startHours":27.758485091487607,"endHours":29.45681450019333,"quality":"auspicious"},{"name":"Amṛta","start":"05:27","end":"07:09","startHours":29.45681450019333,"endHours":31.155143908899056,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.1551439088990545,"endHours":8.155143908899054,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.155143908899054,"endHours":9.155143908899054,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.155143908899054,"endHours":10.155143908899054,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.155143908899054,"endHours":11.155143908899054,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.155143908899054,"endHours":12.155143908899054,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.155143908899054,"endHours":13.155143908899054,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.155143908899054,"endHours":14.155143908899054,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.155143908899054,"endHours":15.155143908899054,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.155143908899054,"endHours":16.155143908899056,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.155143908899056,"endHours":17.155143908899056,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.155143908899056,"endHours":18.155143908899056,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.155143908899056,"endHours":19.155143908899056,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.155143908899056,"endHours":20.155143908899056,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.155143908899056,"endHours":21.155143908899056,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.155143908899056,"endHours":22.155143908899056,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.155143908899056,"endHours":23.155143908899056,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.155143908899056,"endHours":24.155143908899056,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.155143908899056,"endHours":25.155143908899056,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.155143908899056,"endHours":26.155143908899056,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.155143908899056,"endHours":27.155143908899056,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.155143908899056,"endHours":28.155143908899056,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.155143908899056,"endHours":29.155143908899056,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.155143908899056,"endHours":30.155143908899056,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.155143908899056,"endHours":31.155143908899056,"planetary_lord":"Moon"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"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":-23.22900275302641,"eotMinutes":-2.3467764445695645,"ayanamsa":23.9367}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"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 Trayodaśī · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"festivals":[{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"vrindavan"},"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, 2005 CE · Vṛndāvana · Vidhyamitra","description":"December 29, 2005 CE for Vṛndāvana: Kṛṣṇa Trayodaśī, sūryodaya 07:09, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2005-12-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2005-12-29","sa":"https://sa.vidhyamitra.com/city/vrindavan/2005-12-29","hi":"https://hi.vidhyamitra.com/city/vrindavan/2005-12-29","x-default":"https://vidhyamitra.com/city/vrindavan/2005-12-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:45:51.867Z","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":"2026-05-31T06:45:51.867Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:45:51.867Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}