{"id":"vidhyamitra:city-day:surat:2041-05-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/surat/2041-05-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2041-05-17","date_display":"May 17, 2041 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2041,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466656.770833,"kali_year":5143,"ahargana":1878191.2708,"sun":{"sidereal_longitude":31.9788,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":223.7756,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.7968,"elapsed_within_tithi_degrees":11.7968},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.7756,"elapsed_within_degrees":10.4423},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.7545},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2041,"month":5,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466656.770833,"ahargana":1878191.2708,"kali_year":5143,"ayanamsa_lahiri":24.431,"grahas":{"sun":{"sidereal_longitude":32.103729999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":224.64562999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-1.4924},"mars":{"sidereal_longitude":357.66903,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":52.36072999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":178.61523,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":346.02283,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":173.39823,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":24.388,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":204.388,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2041,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466656.770833,"kali_year":5143,"ahargana":1878191.2708,"sun":{"sidereal_longitude":31.9788,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":223.7756,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.7968,"elapsed_within_tithi_degrees":11.7968},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.7756,"elapsed_within_degrees":10.4423},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.7545},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.492,"elongation":168.203},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.492,"opposition_distance":11.797}},"eclipse_window_40days":[{"offset_days":-1,"type":"lunar","occurs":true,"moon_latitude":-0.457,"opposition_distance":0.75}]},"city":{"slug":"surat","name":"Surat, Gujarat","lat":21.1702,"lon":72.8311,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"mega","elevation_m":13},"tier2":{"city":{"slug":"surat","name":"Surat, Gujarat","lat":21.1702,"lon":72.8311,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"mega","elevation_m":13},"sunriseLocal":"06:00","sunsetLocal":"19:10","solarNoonLocal":"12:35","dayLengthHours":13.171430334516296,"dayLengthDisplay":"13 Hours 10 Mins 17 Secs","nightLengthDisplay":"10 Hours 49 Mins 43 Secs","moonriseLocal":"19:58","moonsetLocal":"06:52","rahuKala":{"name":"Rāhu Kāla","start":"10:56","end":"12:35","startHours":10.936149881618578,"endHours":12.582578673433115,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:53","end":"17:31","startHours":15.875436257062189,"endHours":17.521865048876727,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:39","end":"09:17","startHours":7.643292297989503,"endHours":9.28972108980404,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:31","startHours":9.070197250895436,"endHours":9.509244928712645,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.545673103446479,"endHours":6.896911245700247,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"13:01","startHours":12.143530995615905,"endHours":13.021626351250326,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:07","startHours":4.240672794906127,"endHours":5.1187681505405465,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"06:00","startHours":4.899244311631941,"endHours":5.996863506174966,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:39","startHours":14.777817062519164,"endHours":15.655912418153584,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:58","end":"19:22","startHours":18.968293840691263,"endHours":19.368293840691262,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:10","end":"19:43","startHours":19.168293840691263,"endHours":19.717103437962773,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:55","end":"20:40","startHours":18.918293840691263,"endHours":20.668293840691263,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"01:01","startHours":24.143530995615905,"endHours":25.021626351250326,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:00","end":"07:39","startHours":5.996863506174966,"endHours":7.643292297989503,"quality":"neutral"},{"name":"Labha","start":"07:39","end":"09:17","startHours":7.643292297989503,"endHours":9.28972108980404,"quality":"auspicious"},{"name":"Amṛta","start":"09:17","end":"10:56","startHours":9.28972108980404,"endHours":10.936149881618578,"quality":"auspicious"},{"name":"Kāla","start":"10:56","end":"12:35","startHours":10.936149881618578,"endHours":12.582578673433115,"quality":"inauspicious"},{"name":"Śubha","start":"12:35","end":"14:14","startHours":12.582578673433115,"endHours":14.229007465247651,"quality":"auspicious"},{"name":"Roga","start":"14:14","end":"15:53","startHours":14.229007465247651,"endHours":15.875436257062189,"quality":"inauspicious"},{"name":"Udveg","start":"15:53","end":"17:31","startHours":15.875436257062189,"endHours":17.521865048876727,"quality":"inauspicious"},{"name":"Chala","start":"17:31","end":"19:10","startHours":17.521865048876727,"endHours":19.168293840691263,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:10","end":"20:31","startHours":19.168293840691263,"endHours":20.521865048876727,"quality":"inauspicious"},{"name":"Udveg","start":"20:31","end":"21:53","startHours":20.521865048876727,"endHours":21.875436257062187,"quality":"inauspicious"},{"name":"Chala","start":"21:53","end":"23:14","startHours":21.875436257062187,"endHours":23.22900746524765,"quality":"neutral"},{"name":"Labha","start":"23:14","end":"00:35","startHours":23.22900746524765,"endHours":24.582578673433115,"quality":"auspicious"},{"name":"Amṛta","start":"00:35","end":"01:56","startHours":24.582578673433115,"endHours":25.936149881618576,"quality":"auspicious"},{"name":"Kāla","start":"01:56","end":"03:17","startHours":25.936149881618576,"endHours":27.28972108980404,"quality":"inauspicious"},{"name":"Śubha","start":"03:17","end":"04:39","startHours":27.28972108980404,"endHours":28.643292297989504,"quality":"auspicious"},{"name":"Roga","start":"04:39","end":"06:00","startHours":28.643292297989504,"endHours":29.996863506174968,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":5.996863506174966,"endHours":6.996863506174966,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":6.996863506174966,"endHours":7.996863506174966,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":7.996863506174966,"endHours":8.996863506174966,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":8.996863506174966,"endHours":9.996863506174966,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":9.996863506174966,"endHours":10.996863506174966,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":10.996863506174966,"endHours":11.996863506174966,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":11.996863506174966,"endHours":12.996863506174966,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":12.996863506174966,"endHours":13.996863506174966,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":13.996863506174966,"endHours":14.996863506174966,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":14.996863506174966,"endHours":15.996863506174966,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":15.996863506174966,"endHours":16.996863506174968,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":16.996863506174968,"endHours":17.996863506174968,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":17.996863506174968,"endHours":18.996863506174968,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":18.996863506174968,"endHours":19.996863506174968,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":19.996863506174968,"endHours":20.996863506174968,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":20.996863506174968,"endHours":21.996863506174968,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":21.996863506174968,"endHours":22.996863506174968,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":22.996863506174968,"endHours":23.996863506174968,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":23.996863506174968,"endHours":24.996863506174968,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":24.996863506174968,"endHours":25.996863506174968,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":25.996863506174968,"endHours":26.996863506174968,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":26.996863506174968,"endHours":27.996863506174968,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":27.996863506174968,"endHours":28.996863506174968,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":28.996863506174968,"endHours":29.996863506174968,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.377849868316286,"eotMinutes":3.7208795940131294,"ayanamsa":24.431}},"calendars":{"vikram_samvat":2098,"vikram_samvatsara":"Bhāva","saka_samvat":1963,"saka_samvatsara":"Durmati","bengali_samvat":1448,"malayalam_era":1217,"nanakshahi_year":572,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Pratipada · Vikram 2098 Bhāva · Śaka 1963 Durmati"},"festivals":[{"id":"narada-jayanti","name":"Bhagavān Nārada Jayantī","name_sanskrit":"भगवान् नारद जयन्ती","tradition":"Vaishnava","associated_deity":"Devarṣi Nārada (ādi-bhakta · Vyāsa's guru)","significance":"Manifestation of Devarṣi Nārada — ādi-bhakta and tri-loka-saṅcāri who instructed Vyāsa to compose Śrīmad Bhāgavata. Without Nārada, no Bhāgavata; without Bhāgavata, no Krishna-tattva-pratiṣṭhā in Kali Yuga. Falls on Vaiśākha Kṛṣṇa Pratipadā (day after Buddha Pūrṇimā).","vrata":true,"primary_observance":"Recitation of Nārada-Bhakti-Sūtra; meditation on Krishna as taught by Nārada to Vyāsa (Bhāgavata 1.5)","detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha","lunar_month_system":"amanta"},"precedence":1,"sources":["Bhāgavata Purāṇa 1.5-6 (Nārada-Vyāsa-saṁvāda)","Nārada-Bhakti-Sūtra"]}],"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":"Dedicated festival walk for Bhagavān Nārada Jayantī is not live yet; Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"surat"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 17, 2041 CE · Surat, Gujarat · Vidhyamitra","description":"May 17, 2041 CE for Surat, Gujarat: Kṛṣṇa Pratipada, sūryodaya 06:00, sūryāsta 19:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/surat/2041-05-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/surat/2041-05-17","sa":"https://sa.vidhyamitra.com/city/surat/2041-05-17","hi":"https://hi.vidhyamitra.com/city/surat/2041-05-17","x-default":"https://vidhyamitra.com/city/surat/2041-05-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T12:26:36.086Z","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":"2026-08-10T12:26:36.086Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T12:26:36.086Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}