{"id":"vidhyamitra:city-day:vrindavan:2029-04-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2029-04-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-04-07","date_display":"April 7, 2029 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":2029,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462233.770833,"kali_year":5130,"ahargana":1873768.2708,"sun":{"sidereal_longitude":353.3373,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":274.4831,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.1458,"elapsed_within_tithi_degrees":5.1458},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.4831,"elapsed_within_degrees":7.8164},"yoga":{"number":21,"name":"Siddha","sum_longitude":267.8204},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":2029,"month":4,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462233.770833,"ahargana":1873768.2708,"kali_year":5130,"ayanamsa_lahiri":24.2618,"grahas":{"sun":{"sidereal_longitude":353.250721,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":277.3840210000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":1.2198},"mars":{"sidereal_longitude":155.417821,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":4.624820999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":178.91762100000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":356.477321,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":16.73082099999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":258.7398,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":78.7398,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2029,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462233.770833,"kali_year":5130,"ahargana":1873768.2708,"sun":{"sidereal_longitude":353.3373,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":274.4831,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.1458,"elapsed_within_tithi_degrees":5.1458},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.4831,"elapsed_within_degrees":7.8164},"yoga":{"number":21,"name":"Siddha","sum_longitude":267.8204},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.22,"elongation":78.854},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.22,"opposition_distance":101.146}},"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":"06:04","sunsetLocal":"18:40","solarNoonLocal":"12:22","dayLengthHours":12.607567592940475,"dayLengthDisplay":"12 Hours 36 Mins 27 Secs","nightLengthDisplay":"11 Hours 23 Mins 33 Secs","moonriseLocal":"01:59","moonsetLocal":"12:38","rahuKala":{"name":"Rāhu Kāla","start":"09:13","end":"10:47","startHours":9.21228831084543,"endHours":10.788234259962989,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:56","end":"15:31","startHours":13.940126158198108,"endHours":15.516072107315667,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:04","end":"07:38","startHours":6.060396412610311,"endHours":7.636342361727871,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:25","startHours":9.002162184296422,"endHours":9.422414437394437,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:55","startHours":6.585711728982831,"endHours":6.921913531461244,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:47","startHours":11.943927955982533,"endHours":12.784432462178563,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:13","startHours":4.379387400218247,"endHours":5.219891906414279,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"06:04","startHours":5.009765779865272,"endHours":6.060396412610311,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:18","startHours":14.465441474570628,"endHours":15.30594598076666,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.467964005550787,"endHours":18.867964005550785,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:12","startHours":18.667964005550786,"endHours":19.193279321923306,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.417964005550786,"endHours":20.167964005550786,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:47","startHours":23.94392795598253,"endHours":24.784432462178565,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:04","end":"07:38","startHours":6.060396412610311,"endHours":7.636342361727871,"quality":"inauspicious"},{"name":"Śubha","start":"07:38","end":"09:13","startHours":7.636342361727871,"endHours":9.21228831084543,"quality":"auspicious"},{"name":"Roga","start":"09:13","end":"10:47","startHours":9.21228831084543,"endHours":10.788234259962989,"quality":"inauspicious"},{"name":"Udveg","start":"10:47","end":"12:22","startHours":10.788234259962989,"endHours":12.364180209080548,"quality":"inauspicious"},{"name":"Chala","start":"12:22","end":"13:56","startHours":12.364180209080548,"endHours":13.940126158198108,"quality":"neutral"},{"name":"Labha","start":"13:56","end":"15:31","startHours":13.940126158198108,"endHours":15.516072107315667,"quality":"auspicious"},{"name":"Amṛta","start":"15:31","end":"17:06","startHours":15.516072107315667,"endHours":17.092018056433226,"quality":"auspicious"},{"name":"Kāla","start":"17:06","end":"18:40","startHours":17.092018056433226,"endHours":18.667964005550786,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:40","end":"20:06","startHours":18.667964005550786,"endHours":20.092018056433226,"quality":"auspicious"},{"name":"Amṛta","start":"20:06","end":"21:31","startHours":20.092018056433226,"endHours":21.51607210731567,"quality":"auspicious"},{"name":"Kāla","start":"21:31","end":"22:56","startHours":21.51607210731567,"endHours":22.940126158198108,"quality":"inauspicious"},{"name":"Śubha","start":"22:56","end":"00:22","startHours":22.940126158198108,"endHours":24.364180209080548,"quality":"auspicious"},{"name":"Roga","start":"00:22","end":"01:47","startHours":24.364180209080548,"endHours":25.78823425996299,"quality":"inauspicious"},{"name":"Udveg","start":"01:47","end":"03:13","startHours":25.78823425996299,"endHours":27.21228831084543,"quality":"inauspicious"},{"name":"Chala","start":"03:13","end":"04:38","startHours":27.21228831084543,"endHours":28.63634236172787,"quality":"neutral"},{"name":"Labha","start":"04:38","end":"06:04","startHours":28.63634236172787,"endHours":30.06039641261031,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.060396412610311,"endHours":7.060396412610311,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.060396412610311,"endHours":8.060396412610311,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.060396412610311,"endHours":9.060396412610311,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.060396412610311,"endHours":10.060396412610311,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.060396412610311,"endHours":11.060396412610311,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.060396412610311,"endHours":12.060396412610311,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.060396412610311,"endHours":13.060396412610311,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.060396412610311,"endHours":14.060396412610311,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.060396412610311,"endHours":15.060396412610311,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.060396412610311,"endHours":16.06039641261031,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.06039641261031,"endHours":17.06039641261031,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.06039641261031,"endHours":18.06039641261031,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.06039641261031,"endHours":19.06039641261031,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.06039641261031,"endHours":20.06039641261031,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.06039641261031,"endHours":21.06039641261031,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.06039641261031,"endHours":22.06039641261031,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.06039641261031,"endHours":23.06039641261031,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.06039641261031,"endHours":24.06039641261031,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.06039641261031,"endHours":25.06039641261031,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.06039641261031,"endHours":26.06039641261031,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.06039641261031,"endHours":27.06039641261031,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.06039641261031,"endHours":28.06039641261031,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.06039641261031,"endHours":29.06039641261031,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.06039641261031,"endHours":30.06039641261031,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":6.8738281440673905,"eotMinutes":-2.4880125448329173,"ayanamsa":24.2618}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Navamī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"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":"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 7, 2029 CE · Vṛndāvana · Vidhyamitra","description":"April 7, 2029 CE for Vṛndāvana: Kṛṣṇa Navamī, sūryodaya 06:04, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2029-04-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2029-04-07","sa":"https://sa.vidhyamitra.com/city/vrindavan/2029-04-07","hi":"https://hi.vidhyamitra.com/city/vrindavan/2029-04-07","x-default":"https://vidhyamitra.com/city/vrindavan/2029-04-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T07:06:31.948Z","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":"2026-05-15T07:06:31.948Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T07:06:31.948Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}