{"id":"vidhyamitra:city-day:lucknow:2025-08-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2025-08-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-08-03","date_display":"August 3, 2025 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":2025,"month":8,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460890.770833,"kali_year":5127,"ahargana":1872425.2708,"sun":{"sidereal_longitude":106.1626,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":212.9862,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.8237,"elapsed_within_tithi_degrees":10.8237},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.9862,"elapsed_within_degrees":12.9862},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.1488},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2025,"month":8,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460890.770833,"ahargana":1872425.2708,"kali_year":5127,"ayanamsa_lahiri":24.2104,"grahas":{"sun":{"sidereal_longitude":106.77173300000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":213.21443299999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-4.0118},"mars":{"sidereal_longitude":152.96833300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":102.91553299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":77.84733299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":68.75043299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":337.430433,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":329.8984,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":149.8984,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2025,"month":8,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460890.770833,"kali_year":5127,"ahargana":1872425.2708,"sun":{"sidereal_longitude":106.1626,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":212.9862,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.8237,"elapsed_within_tithi_degrees":10.8237},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.9862,"elapsed_within_degrees":12.9862},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.1488},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.012,"elongation":106.824},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.012,"opposition_distance":73.176}},"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":"05:31","sunsetLocal":"18:53","solarNoonLocal":"12:12","dayLengthHours":13.354766362112468,"dayLengthDisplay":"13 Hours 21 Mins 17 Secs","nightLengthDisplay":"10 Hours 38 Mins 43 Secs","moonriseLocal":"13:57","moonsetLocal":"00:39","rahuKala":{"name":"Rāhu Kāla","start":"17:13","end":"18:53","startHours":17.209606301731398,"endHours":18.878952096995455,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:12","end":"13:52","startHours":12.201568915939221,"endHours":13.87091471120328,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:32","end":"17:13","startHours":15.540260506467337,"endHours":17.209606301731398,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:05","startHours":8.640297886042564,"endHours":9.085456764779646,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:26","startHours":6.0806343333043404,"endHours":6.436761436294006,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:39","startHours":11.756410037202139,"endHours":12.646727794676304,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:38","startHours":3.7435502199346584,"endHours":4.633867977408823,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:25","end":"05:31","startHours":4.4112885380402815,"endHours":5.5241857348829875,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:19","startHours":14.427363309624633,"endHours":15.317681067098798,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.678952096995456,"endHours":19.078952096995454,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:26","startHours":18.878952096995455,"endHours":19.435400695416806,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.628952096995455,"endHours":20.378952096995455,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:39","startHours":23.756410037202137,"endHours":24.646727794676302,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:31","end":"07:12","startHours":5.5241857348829875,"endHours":7.193531530147046,"quality":"inauspicious"},{"name":"Chala","start":"07:12","end":"08:52","startHours":7.193531530147046,"endHours":8.862877325411105,"quality":"neutral"},{"name":"Labha","start":"08:52","end":"10:32","startHours":8.862877325411105,"endHours":10.532223120675162,"quality":"auspicious"},{"name":"Amṛta","start":"10:32","end":"12:12","startHours":10.532223120675162,"endHours":12.201568915939221,"quality":"auspicious"},{"name":"Kāla","start":"12:12","end":"13:52","startHours":12.201568915939221,"endHours":13.87091471120328,"quality":"inauspicious"},{"name":"Śubha","start":"13:52","end":"15:32","startHours":13.87091471120328,"endHours":15.540260506467337,"quality":"auspicious"},{"name":"Roga","start":"15:32","end":"17:13","startHours":15.540260506467337,"endHours":17.209606301731398,"quality":"inauspicious"},{"name":"Udveg","start":"17:13","end":"18:53","startHours":17.209606301731398,"endHours":18.878952096995455,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:53","end":"20:13","startHours":18.878952096995455,"endHours":20.209606301731398,"quality":"auspicious"},{"name":"Roga","start":"20:13","end":"21:32","startHours":20.209606301731398,"endHours":21.540260506467337,"quality":"inauspicious"},{"name":"Udveg","start":"21:32","end":"22:52","startHours":21.540260506467337,"endHours":22.87091471120328,"quality":"inauspicious"},{"name":"Chala","start":"22:52","end":"00:12","startHours":22.87091471120328,"endHours":24.20156891593922,"quality":"neutral"},{"name":"Labha","start":"00:12","end":"01:32","startHours":24.20156891593922,"endHours":25.532223120675162,"quality":"auspicious"},{"name":"Amṛta","start":"01:32","end":"02:52","startHours":25.532223120675162,"endHours":26.862877325411105,"quality":"auspicious"},{"name":"Kāla","start":"02:52","end":"04:12","startHours":26.862877325411105,"endHours":28.193531530147048,"quality":"inauspicious"},{"name":"Śubha","start":"04:12","end":"05:31","startHours":28.193531530147048,"endHours":29.524185734882987,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:31","end":"06:31","startHours":5.5241857348829875,"endHours":6.5241857348829875,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:31","end":"07:31","startHours":6.5241857348829875,"endHours":7.5241857348829875,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:31","end":"08:31","startHours":7.5241857348829875,"endHours":8.524185734882987,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:31","end":"09:31","startHours":8.524185734882987,"endHours":9.524185734882987,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:31","end":"10:31","startHours":9.524185734882987,"endHours":10.524185734882987,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:31","end":"11:31","startHours":10.524185734882987,"endHours":11.524185734882987,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:31","end":"12:31","startHours":11.524185734882987,"endHours":12.524185734882987,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:31","end":"13:31","startHours":12.524185734882987,"endHours":13.524185734882987,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:31","end":"14:31","startHours":13.524185734882987,"endHours":14.524185734882987,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:31","end":"15:31","startHours":14.524185734882987,"endHours":15.524185734882987,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:31","end":"16:31","startHours":15.524185734882987,"endHours":16.524185734882987,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:31","end":"17:31","startHours":16.524185734882987,"endHours":17.524185734882987,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:31","end":"18:31","startHours":17.524185734882987,"endHours":18.524185734882987,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:31","end":"19:31","startHours":18.524185734882987,"endHours":19.524185734882987,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:31","end":"20:31","startHours":19.524185734882987,"endHours":20.524185734882987,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:31","end":"21:31","startHours":20.524185734882987,"endHours":21.524185734882987,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:31","end":"22:31","startHours":21.524185734882987,"endHours":22.524185734882987,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:31","end":"23:31","startHours":22.524185734882987,"endHours":23.524185734882987,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:31","end":"00:31","startHours":23.524185734882987,"endHours":24.524185734882987,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:31","end":"01:31","startHours":24.524185734882987,"endHours":25.524185734882987,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:31","end":"02:31","startHours":25.524185734882987,"endHours":26.524185734882987,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:31","end":"03:31","startHours":26.524185734882987,"endHours":27.524185734882987,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:31","end":"04:31","startHours":27.524185734882987,"endHours":28.524185734882987,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:31","end":"05:31","startHours":28.524185734882987,"endHours":29.524185734882987,"planetary_lord":"Jupiter"}],"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":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"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":17.472850813723902,"eotMinutes":-5.878934956353266,"ayanamsa":24.2104}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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},{"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":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 3, 2025 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"August 3, 2025 CE for Lucknow, Uttar Pradesh: Śukla Navamī, sūryodaya 05:31, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2025-08-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2025-08-03","sa":"https://sa.vidhyamitra.com/city/lucknow/2025-08-03","hi":"https://hi.vidhyamitra.com/city/lucknow/2025-08-03","x-default":"https://vidhyamitra.com/city/lucknow/2025-08-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:43:44.312Z","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":"2026-05-14T22:43:44.312Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:43:44.312Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}