{"id":"vidhyamitra:city-day:lucknow:2121-08-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2121-08-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-08-05","date_display":"August 5, 2121 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":2121,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495955.770833,"kali_year":5223,"ahargana":1907490.2708,"sun":{"sidereal_longitude":106.3142,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":5.6275,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.3134,"elapsed_within_tithi_degrees":7.3134},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.6275,"elapsed_within_degrees":5.6275},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.9417},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2121,"month":8,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495955.770833,"ahargana":1907490.2708,"kali_year":5223,"ayanamsa_lahiri":25.5515,"grahas":{"sun":{"sidereal_longitude":107.15659199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":9.32449200000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":4.4909},"mars":{"sidereal_longitude":160.84419200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":127.38099199999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":104.15729199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":74.11679200000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":75.67159200000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":271.986,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.986,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2121,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495955.770833,"kali_year":5223,"ahargana":1907490.2708,"sun":{"sidereal_longitude":106.3142,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":5.6275,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.3134,"elapsed_within_tithi_degrees":7.3134},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.6275,"elapsed_within_degrees":5.6275},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.9417},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.491,"elongation":100.687},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.491,"opposition_distance":79.313}},"eclipse_window_40days":[{"offset_days":-6,"type":"lunar","occurs":true,"moon_latitude":0.554,"opposition_distance":1.232}]},"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":"05:32","sunsetLocal":"18:51","solarNoonLocal":"12:12","dayLengthHours":13.318401080287712,"dayLengthDisplay":"13 Hours 19 Mins 06 Secs","nightLengthDisplay":"10 Hours 40 Mins 54 Secs","moonriseLocal":"23:11","moonsetLocal":"12:10","rahuKala":{"name":"Rāhu Kāla","start":"15:32","end":"17:12","startHours":15.528159006441157,"endHours":17.19295914147712,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:52","end":"10:32","startHours":8.868958466297302,"endHours":10.533758601333265,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:12","end":"13:52","startHours":12.198558736369229,"endHours":13.863358871405193,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:05","startHours":8.646985114959174,"endHours":9.09093181763543,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:27","startHours":6.094291574570695,"endHours":6.4494489367117005,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:39","startHours":11.754612033692972,"endHours":12.642505439045486,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:39","startHours":3.763571385520345,"endHours":4.6514647908728595,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:32","startHours":4.429491439534731,"endHours":5.539358196225374,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:18","startHours":14.418292249750515,"endHours":15.306185655103029,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.657759276513087,"endHours":19.057759276513085,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:25","startHours":18.857759276513086,"endHours":19.412692654858407,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.607759276513086,"endHours":20.357759276513086,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:39","startHours":23.754612033692972,"endHours":24.642505439045486,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:32","end":"07:12","startHours":5.539358196225374,"endHours":7.204158331261338,"quality":"inauspicious"},{"name":"Udveg","start":"07:12","end":"08:52","startHours":7.204158331261338,"endHours":8.868958466297302,"quality":"inauspicious"},{"name":"Chala","start":"08:52","end":"10:32","startHours":8.868958466297302,"endHours":10.533758601333265,"quality":"neutral"},{"name":"Labha","start":"10:32","end":"12:12","startHours":10.533758601333265,"endHours":12.198558736369229,"quality":"auspicious"},{"name":"Amṛta","start":"12:12","end":"13:52","startHours":12.198558736369229,"endHours":13.863358871405193,"quality":"auspicious"},{"name":"Kāla","start":"13:52","end":"15:32","startHours":13.863358871405193,"endHours":15.528159006441157,"quality":"inauspicious"},{"name":"Śubha","start":"15:32","end":"17:12","startHours":15.528159006441157,"endHours":17.19295914147712,"quality":"auspicious"},{"name":"Roga","start":"17:12","end":"18:51","startHours":17.19295914147712,"endHours":18.857759276513086,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:51","end":"20:12","startHours":18.857759276513086,"endHours":20.19295914147712,"quality":"inauspicious"},{"name":"Śubha","start":"20:12","end":"21:32","startHours":20.19295914147712,"endHours":21.528159006441157,"quality":"auspicious"},{"name":"Roga","start":"21:32","end":"22:52","startHours":21.528159006441157,"endHours":22.863358871405193,"quality":"inauspicious"},{"name":"Udveg","start":"22:52","end":"00:12","startHours":22.863358871405193,"endHours":24.19855873636923,"quality":"inauspicious"},{"name":"Chala","start":"00:12","end":"01:32","startHours":24.19855873636923,"endHours":25.533758601333265,"quality":"neutral"},{"name":"Labha","start":"01:32","end":"02:52","startHours":25.533758601333265,"endHours":26.8689584662973,"quality":"auspicious"},{"name":"Amṛta","start":"02:52","end":"04:12","startHours":26.8689584662973,"endHours":28.20415833126134,"quality":"auspicious"},{"name":"Kāla","start":"04:12","end":"05:32","startHours":28.20415833126134,"endHours":29.539358196225372,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.539358196225374,"endHours":6.539358196225374,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.539358196225374,"endHours":7.539358196225374,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.539358196225374,"endHours":8.539358196225374,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.539358196225374,"endHours":9.539358196225374,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.539358196225374,"endHours":10.539358196225374,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.539358196225374,"endHours":11.539358196225374,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.539358196225374,"endHours":12.539358196225374,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.539358196225374,"endHours":13.539358196225374,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.539358196225374,"endHours":14.539358196225374,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.539358196225374,"endHours":15.539358196225374,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.539358196225374,"endHours":16.539358196225372,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.539358196225372,"endHours":17.539358196225372,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.539358196225372,"endHours":18.539358196225372,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.539358196225372,"endHours":19.539358196225372,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.539358196225372,"endHours":20.539358196225372,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.539358196225372,"endHours":21.539358196225372,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.539358196225372,"endHours":22.539358196225372,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.539358196225372,"endHours":23.539358196225372,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.539358196225372,"endHours":24.539358196225372,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.539358196225372,"endHours":25.539358196225372,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.539358196225372,"endHours":26.539358196225372,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.539358196225372,"endHours":27.539358196225372,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.539358196225372,"endHours":28.539358196225372,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.539358196225372,"endHours":29.539358196225372,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.993384986605427,"eotMinutes":-5.698324182153711,"ayanamsa":25.5515}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Saptamī · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 5, 2121 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"August 5, 2121 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Saptamī, sūryodaya 05:32, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2121-08-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2121-08-05","sa":"https://sa.vidhyamitra.com/city/lucknow/2121-08-05","hi":"https://hi.vidhyamitra.com/city/lucknow/2121-08-05","x-default":"https://vidhyamitra.com/city/lucknow/2121-08-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T22:59:50.554Z","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":"2026-06-02T22:59:50.554Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T22:59:50.554Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}