{"id":"vidhyamitra:city-day:vrindavan:2107-07-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2107-07-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-07-29","date_display":"July 29, 2107 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":2107,"month":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490834.770833,"kali_year":5209,"ahargana":1902369.2708,"sun":{"sidereal_longitude":99.3039,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":211.2307,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.9268,"elapsed_within_tithi_degrees":3.9268},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.2307,"elapsed_within_degrees":11.2307},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.5346},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2107,"month":7,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490834.770833,"ahargana":1902369.2708,"kali_year":5209,"ayanamsa_lahiri":25.3557,"grahas":{"sun":{"sidereal_longitude":100.06805200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":214.29335200000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":2.1047},"mars":{"sidereal_longitude":68.87195200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":101.80305199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":47.08225200000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":100.61325199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":256.40145199999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":183.3212,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":3.3212,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2107,"month":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490834.770833,"kali_year":5209,"ahargana":1902369.2708,"sun":{"sidereal_longitude":99.3039,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":211.2307,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.9268,"elapsed_within_tithi_degrees":3.9268},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.2307,"elapsed_within_degrees":11.2307},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.5346},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.105,"elongation":111.927},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.105,"opposition_distance":68.073}},"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":"05:40","sunsetLocal":"19:11","solarNoonLocal":"12:26","dayLengthHours":13.508460143270277,"dayLengthDisplay":"13 Hours 30 Mins 30 Secs","nightLengthDisplay":"10 Hours 29 Mins 30 Secs","moonriseLocal":"14:44","moonsetLocal":"01:21","rahuKala":{"name":"Rāhu Kāla","start":"10:44","end":"12:26","startHours":10.736616755516987,"endHours":12.425174273425771,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:48","end":"17:29","startHours":15.802289309243342,"endHours":17.490846827152126,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:22","end":"09:03","startHours":7.359501719699418,"endHours":9.048059237608204,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:16","startHours":8.822918235220364,"endHours":9.27320023999604,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:36","startHours":6.233796707760228,"endHours":6.594022311580769,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:53","startHours":11.974892268650095,"endHours":12.875456278201447,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:46","startHours":3.86981618268793,"endHours":4.770380192239282,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:40","startHours":4.5452391898514435,"endHours":5.6709442017906335,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:35","startHours":14.67658429730415,"endHours":15.5771483068555,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.97940434506091,"endHours":19.37940434506091,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:45","startHours":19.17940434506091,"endHours":19.742256851030504,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.92940434506091,"endHours":20.67940434506091,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:53","startHours":23.974892268650095,"endHours":24.875456278201447,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:40","end":"07:22","startHours":5.6709442017906335,"endHours":7.359501719699418,"quality":"neutral"},{"name":"Labha","start":"07:22","end":"09:03","startHours":7.359501719699418,"endHours":9.048059237608204,"quality":"auspicious"},{"name":"Amṛta","start":"09:03","end":"10:44","startHours":9.048059237608204,"endHours":10.736616755516987,"quality":"auspicious"},{"name":"Kāla","start":"10:44","end":"12:26","startHours":10.736616755516987,"endHours":12.425174273425771,"quality":"inauspicious"},{"name":"Śubha","start":"12:26","end":"14:07","startHours":12.425174273425771,"endHours":14.113731791334555,"quality":"auspicious"},{"name":"Roga","start":"14:07","end":"15:48","startHours":14.113731791334555,"endHours":15.802289309243342,"quality":"inauspicious"},{"name":"Udveg","start":"15:48","end":"17:29","startHours":15.802289309243342,"endHours":17.490846827152126,"quality":"inauspicious"},{"name":"Chala","start":"17:29","end":"19:11","startHours":17.490846827152126,"endHours":19.17940434506091,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:11","end":"20:29","startHours":19.17940434506091,"endHours":20.490846827152126,"quality":"inauspicious"},{"name":"Udveg","start":"20:29","end":"21:48","startHours":20.490846827152126,"endHours":21.802289309243342,"quality":"inauspicious"},{"name":"Chala","start":"21:48","end":"23:07","startHours":21.802289309243342,"endHours":23.113731791334555,"quality":"neutral"},{"name":"Labha","start":"23:07","end":"00:26","startHours":23.113731791334555,"endHours":24.42517427342577,"quality":"auspicious"},{"name":"Amṛta","start":"00:26","end":"01:44","startHours":24.42517427342577,"endHours":25.736616755516987,"quality":"auspicious"},{"name":"Kāla","start":"01:44","end":"03:03","startHours":25.736616755516987,"endHours":27.0480592376082,"quality":"inauspicious"},{"name":"Śubha","start":"03:03","end":"04:22","startHours":27.0480592376082,"endHours":28.359501719699416,"quality":"auspicious"},{"name":"Roga","start":"04:22","end":"05:40","startHours":28.359501719699416,"endHours":29.670944201790633,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.6709442017906335,"endHours":6.6709442017906335,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.6709442017906335,"endHours":7.6709442017906335,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.6709442017906335,"endHours":8.670944201790633,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.670944201790633,"endHours":9.670944201790633,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.670944201790633,"endHours":10.670944201790633,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.670944201790633,"endHours":11.670944201790633,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.670944201790633,"endHours":12.670944201790633,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.670944201790633,"endHours":13.670944201790633,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.670944201790633,"endHours":14.670944201790633,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.670944201790633,"endHours":15.670944201790633,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.670944201790633,"endHours":16.670944201790633,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.670944201790633,"endHours":17.670944201790633,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.670944201790633,"endHours":18.670944201790633,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.670944201790633,"endHours":19.670944201790633,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.670944201790633,"endHours":20.670944201790633,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.670944201790633,"endHours":21.670944201790633,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.670944201790633,"endHours":22.670944201790633,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.670944201790633,"endHours":23.670944201790633,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.670944201790633,"endHours":24.670944201790633,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.670944201790633,"endHours":25.670944201790633,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.670944201790633,"endHours":26.670944201790633,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.670944201790633,"endHours":27.670944201790633,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.670944201790633,"endHours":28.670944201790633,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.670944201790633,"endHours":29.670944201790633,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva 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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.911496445884648,"eotMinutes":-6.147656405546237,"ayanamsa":25.3557}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Daśamī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"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 July 29, 2107 CE · Vṛndāvana · Vidhyamitra","description":"July 29, 2107 CE for Vṛndāvana: Śukla Daśamī, sūryodaya 05:40, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2107-07-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2107-07-29","sa":"https://sa.vidhyamitra.com/city/vrindavan/2107-07-29","hi":"https://hi.vidhyamitra.com/city/vrindavan/2107-07-29","x-default":"https://vidhyamitra.com/city/vrindavan/2107-07-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T20:23:33.248Z","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":"2026-05-21T20:23:33.248Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T20:23:33.248Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}