{"id":"vidhyamitra:city-day:vrindavan:2023-04-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2023-04-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2023-04-29","date_display":"April 29, 2023 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":2023,"month":4,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460063.770833,"kali_year":5125,"ahargana":1871598.2708,"sun":{"sidereal_longitude":14.3295,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":116.8096,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.48,"elapsed_within_tithi_degrees":6.48},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":116.8096,"elapsed_within_degrees":10.1429},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.1391},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2023,"month":4,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460063.770833,"ahargana":1871598.2708,"kali_year":5125,"ayanamsa_lahiri":24.1788,"grahas":{"sun":{"sidereal_longitude":14.310831000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":116.93183099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":4.3828},"mars":{"sidereal_longitude":83.43083100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":18.841230999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":1.7151309999999853,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":56.00783100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":311.161331,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":13.7168,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":193.7168,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2023,"month":4,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460063.770833,"kali_year":5125,"ahargana":1871598.2708,"sun":{"sidereal_longitude":14.3295,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":116.8096,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.48,"elapsed_within_tithi_degrees":6.48},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":116.8096,"elapsed_within_degrees":10.1429},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.1391},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.383,"elongation":102.48},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.383,"opposition_distance":77.52}},"eclipse_window_40days":[{"offset_days":-9,"type":"solar","occurs":true,"moon_latitude":-0.673,"elongation":0.011},{"offset_days":7,"type":"lunar","occurs":true,"moon_latitude":-0.836,"opposition_distance":2.976}]},"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":"05:42","sunsetLocal":"18:51","solarNoonLocal":"12:17","dayLengthHours":13.15253114301672,"dayLengthDisplay":"13 Hours 09 Mins 09 Secs","nightLengthDisplay":"10 Hours 50 Mins 51 Secs","moonriseLocal":"12:34","moonsetLocal":"01:41","rahuKala":{"name":"Rāhu Kāla","start":"08:59","end":"10:38","startHours":8.990521486511303,"endHours":10.634587879388395,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:55","end":"15:34","startHours":13.922720665142574,"endHours":15.566787058019663,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:42","end":"07:21","startHours":5.7023887007571235,"endHours":7.346455093634214,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:13","startHours":8.771312634127693,"endHours":9.209730338894916,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:36","startHours":6.250410831716153,"endHours":6.601144995529933,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:43","startHours":11.840236567498259,"endHours":12.717071977032706,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:50","startHours":3.9487178816882276,"endHours":4.8255532912226755,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:42","startHours":4.606344438839063,"endHours":5.7023887007571235,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:21","startHours":14.470742796101604,"endHours":15.347578205636053,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.654919843773843,"endHours":19.054919843773842,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:24","startHours":18.854919843773843,"endHours":19.402941974732872,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.604919843773843,"endHours":20.354919843773843,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:43","startHours":23.84023656749826,"endHours":24.71707197703271,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:42","end":"07:21","startHours":5.7023887007571235,"endHours":7.346455093634214,"quality":"inauspicious"},{"name":"Śubha","start":"07:21","end":"08:59","startHours":7.346455093634214,"endHours":8.990521486511303,"quality":"auspicious"},{"name":"Roga","start":"08:59","end":"10:38","startHours":8.990521486511303,"endHours":10.634587879388395,"quality":"inauspicious"},{"name":"Udveg","start":"10:38","end":"12:17","startHours":10.634587879388395,"endHours":12.278654272265484,"quality":"inauspicious"},{"name":"Chala","start":"12:17","end":"13:55","startHours":12.278654272265484,"endHours":13.922720665142574,"quality":"neutral"},{"name":"Labha","start":"13:55","end":"15:34","startHours":13.922720665142574,"endHours":15.566787058019663,"quality":"auspicious"},{"name":"Amṛta","start":"15:34","end":"17:13","startHours":15.566787058019663,"endHours":17.210853450896753,"quality":"auspicious"},{"name":"Kāla","start":"17:13","end":"18:51","startHours":17.210853450896753,"endHours":18.854919843773843,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:51","end":"20:13","startHours":18.854919843773843,"endHours":20.210853450896753,"quality":"auspicious"},{"name":"Amṛta","start":"20:13","end":"21:34","startHours":20.210853450896753,"endHours":21.566787058019663,"quality":"auspicious"},{"name":"Kāla","start":"21:34","end":"22:55","startHours":21.566787058019663,"endHours":22.92272066514257,"quality":"inauspicious"},{"name":"Śubha","start":"22:55","end":"00:17","startHours":22.92272066514257,"endHours":24.278654272265484,"quality":"auspicious"},{"name":"Roga","start":"00:17","end":"01:38","startHours":24.278654272265484,"endHours":25.63458787938839,"quality":"inauspicious"},{"name":"Udveg","start":"01:38","end":"02:59","startHours":25.63458787938839,"endHours":26.9905214865113,"quality":"inauspicious"},{"name":"Chala","start":"02:59","end":"04:21","startHours":26.9905214865113,"endHours":28.346455093634212,"quality":"neutral"},{"name":"Labha","start":"04:21","end":"05:42","startHours":28.346455093634212,"endHours":29.702388700757123,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.7023887007571235,"endHours":6.7023887007571235,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.7023887007571235,"endHours":7.7023887007571235,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.7023887007571235,"endHours":8.702388700757123,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.702388700757123,"endHours":9.702388700757123,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.702388700757123,"endHours":10.702388700757123,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.702388700757123,"endHours":11.702388700757123,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.702388700757123,"endHours":12.702388700757123,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.702388700757123,"endHours":13.702388700757123,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.702388700757123,"endHours":14.702388700757123,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.702388700757123,"endHours":15.702388700757123,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.702388700757123,"endHours":16.702388700757123,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.702388700757123,"endHours":17.702388700757123,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.702388700757123,"endHours":18.702388700757123,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.702388700757123,"endHours":19.702388700757123,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.702388700757123,"endHours":20.702388700757123,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.702388700757123,"endHours":21.702388700757123,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.702388700757123,"endHours":22.702388700757123,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.702388700757123,"endHours":23.702388700757123,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.702388700757123,"endHours":24.702388700757123,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.702388700757123,"endHours":25.702388700757123,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.702388700757123,"endHours":26.702388700757123,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.702388700757123,"endHours":27.702388700757123,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.702388700757123,"endHours":28.702388700757123,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.702388700757123,"endHours":29.702388700757123,"planetary_lord":"Mercury"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":14.331868040586267,"eotMinutes":2.643543664071059,"ayanamsa":24.1788}},"calendars":{"vikram_samvat":2080,"vikram_samvatsara":"Nala","saka_samvat":1945,"saka_samvatsara":"Śobhana","bengali_samvat":1430,"malayalam_era":1199,"nanakshahi_year":554,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Navamī · Vikram 2080 Nala · Śaka 1945 Śobhana"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"sita-navami","name":"Sītā Navamī","name_sanskrit":"सीता नवमी","tradition":"Vaishnava","associated_deity":"Sītā Devī (Lakṣmī as Bhū-suta)","significance":"Devī Sītā's manifestation in Mithilā; rāmāvatāra-kalatra.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":2,"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 66"]},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"madhva-jayanti","name":"Madhvācārya Jayantī","name_sanskrit":"मध्वाचार्य जयन्ती","tradition":"Vaishnava","associated_deity":"Madhvācārya (Dvaita)","significance":"Birth of Madhvācārya; Dvaita-pratiṣṭhāpaka. Vaiśākha Śukla 9.","vrata":false,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 April 29, 2023 CE · Vṛndāvana · Vidhyamitra","description":"April 29, 2023 CE for Vṛndāvana: Śukla Navamī, sūryodaya 05:42, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2023-04-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2023-04-29","sa":"https://sa.vidhyamitra.com/city/vrindavan/2023-04-29","hi":"https://hi.vidhyamitra.com/city/vrindavan/2023-04-29","x-default":"https://vidhyamitra.com/city/vrindavan/2023-04-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T16:28:23.404Z","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":"2026-05-14T16:28:23.404Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T16:28:23.404Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}