{"id":"vidhyamitra:city-day:lucknow:2029-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2029-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-05-31","date_display":"May 31, 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":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462287.770833,"kali_year":5131,"ahargana":1873822.2708,"sun":{"sidereal_longitude":45.4446,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":268.174,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.7293,"elapsed_within_tithi_degrees":6.7293},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.174,"elapsed_within_degrees":1.5073},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.6186},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2029,"month":5,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462287.770833,"ahargana":1873822.2708,"kali_year":5131,"ayanamsa_lahiri":24.2639,"grahas":{"sun":{"sidereal_longitude":45.63225799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":268.51505799999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":0.9573},"mars":{"sidereal_longitude":153.826958,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":23.744258000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":173.54275800000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":62.93095800000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":23.545057999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":255.8786,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":75.8786,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2029,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462287.770833,"kali_year":5131,"ahargana":1873822.2708,"sun":{"sidereal_longitude":45.4446,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":268.174,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.7293,"elapsed_within_tithi_degrees":6.7293},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.174,"elapsed_within_degrees":1.5073},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.6186},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.957,"elongation":137.271},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.957,"opposition_distance":42.729}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:13","sunsetLocal":"18:55","solarNoonLocal":"12:04","dayLengthHours":13.705225902410806,"dayLengthDisplay":"13 Hours 42 Mins 19 Secs","nightLengthDisplay":"10 Hours 17 Mins 41 Secs","moonriseLocal":"21:38","moonsetLocal":"08:12","rahuKala":{"name":"Rāhu Kāla","start":"13:47","end":"15:29","startHours":13.775080458499023,"endHours":15.488233696300373,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:13","end":"06:55","startHours":5.2093142694922685,"endHours":6.92246750729362,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:38","end":"10:21","startHours":8.63562074509497,"endHours":10.348773982896322,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:52","startHours":8.407200313388124,"endHours":8.864041176801816,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:47","end":"06:09","startHours":5.780365348759386,"endHours":6.14583803949034,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:31","startHours":11.605086357283977,"endHours":12.518768084111365,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:18","startHours":3.3819508158374942,"endHours":4.295632542664881,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:13","startHours":4.067212110958035,"endHours":5.2093142694922685,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:16","startHours":14.346131537766137,"endHours":15.259813264593523,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.714540171903074,"endHours":19.114540171903073,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.914540171903074,"endHours":19.48559125117019,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.664540171903074,"endHours":20.414540171903074,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:31","startHours":23.605086357283977,"endHours":24.51876808411136,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:13","end":"06:55","startHours":5.2093142694922685,"endHours":6.92246750729362,"quality":"auspicious"},{"name":"Roga","start":"06:55","end":"08:38","startHours":6.92246750729362,"endHours":8.63562074509497,"quality":"inauspicious"},{"name":"Udveg","start":"08:38","end":"10:21","startHours":8.63562074509497,"endHours":10.348773982896322,"quality":"inauspicious"},{"name":"Chala","start":"10:21","end":"12:04","startHours":10.348773982896322,"endHours":12.061927220697672,"quality":"neutral"},{"name":"Labha","start":"12:04","end":"13:47","startHours":12.061927220697672,"endHours":13.775080458499023,"quality":"auspicious"},{"name":"Amṛta","start":"13:47","end":"15:29","startHours":13.775080458499023,"endHours":15.488233696300373,"quality":"auspicious"},{"name":"Kāla","start":"15:29","end":"17:12","startHours":15.488233696300373,"endHours":17.201386934101723,"quality":"inauspicious"},{"name":"Śubha","start":"17:12","end":"18:55","startHours":17.201386934101723,"endHours":18.914540171903074,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:55","end":"20:12","startHours":18.914540171903074,"endHours":20.201386934101723,"quality":"auspicious"},{"name":"Kāla","start":"20:12","end":"21:29","startHours":20.201386934101723,"endHours":21.488233696300373,"quality":"inauspicious"},{"name":"Śubha","start":"21:29","end":"22:47","startHours":21.488233696300373,"endHours":22.775080458499023,"quality":"auspicious"},{"name":"Roga","start":"22:47","end":"00:04","startHours":22.775080458499023,"endHours":24.06192722069767,"quality":"inauspicious"},{"name":"Udveg","start":"00:04","end":"01:21","startHours":24.06192722069767,"endHours":25.34877398289632,"quality":"inauspicious"},{"name":"Chala","start":"01:21","end":"02:38","startHours":25.34877398289632,"endHours":26.63562074509497,"quality":"neutral"},{"name":"Labha","start":"02:38","end":"03:55","startHours":26.63562074509497,"endHours":27.922467507293618,"quality":"auspicious"},{"name":"Amṛta","start":"03:55","end":"05:13","startHours":27.922467507293618,"endHours":29.209314269492268,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.2093142694922685,"endHours":6.2093142694922685,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.2093142694922685,"endHours":7.2093142694922685,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.2093142694922685,"endHours":8.209314269492268,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.209314269492268,"endHours":9.209314269492268,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.209314269492268,"endHours":10.209314269492268,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.209314269492268,"endHours":11.209314269492268,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.209314269492268,"endHours":12.209314269492268,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.209314269492268,"endHours":13.209314269492268,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.209314269492268,"endHours":14.209314269492268,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.209314269492268,"endHours":15.209314269492268,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.209314269492268,"endHours":16.209314269492268,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.209314269492268,"endHours":17.209314269492268,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.209314269492268,"endHours":18.209314269492268,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.209314269492268,"endHours":19.209314269492268,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.209314269492268,"endHours":20.209314269492268,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.209314269492268,"endHours":21.209314269492268,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.209314269492268,"endHours":22.209314269492268,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.209314269492268,"endHours":23.209314269492268,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.209314269492268,"endHours":24.209314269492268,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.209314269492268,"endHours":25.209314269492268,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.209314269492268,"endHours":26.209314269492268,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.209314269492268,"endHours":27.209314269492268,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.209314269492268,"endHours":28.209314269492268,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.209314269492268,"endHours":29.209314269492268,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.931578507145435,"eotMinutes":2.4995667581397525,"ayanamsa":24.2639}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturthī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 31, 2029 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"May 31, 2029 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Caturthī, sūryodaya 05:13, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2029-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2029-05-31","sa":"https://sa.vidhyamitra.com/city/lucknow/2029-05-31","hi":"https://hi.vidhyamitra.com/city/lucknow/2029-05-31","x-default":"https://vidhyamitra.com/city/lucknow/2029-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:36:34.178Z","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":"2026-05-14T15:36:34.178Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:36:34.178Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}