{"id":"vidhyamitra:city-day:ujjain:2291-08-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2291-08-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2291-08-01","date_display":"August 1, 2291 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":2291,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2558042.770833,"kali_year":5393,"ahargana":1969577.2708,"sun":{"sidereal_longitude":99.673,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":168.4426,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.7696,"elapsed_within_tithi_degrees":8.7696},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.4426,"elapsed_within_degrees":8.4426},"yoga":{"number":21,"name":"Siddha","sum_longitude":268.1156},"karana":{"half_tithi_index":11,"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":2291,"month":8,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2558042.770833,"ahargana":1969577.2708,"kali_year":5393,"ayanamsa_lahiri":27.9261,"grahas":{"sun":{"sidereal_longitude":100.88671299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":169.71201300000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":-3.6335},"mars":{"sidereal_longitude":24.679613000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":99.13421299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":200.94771300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":113.48271299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":346.283013,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":222.3179,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":42.3179,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2291,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2558042.770833,"kali_year":5393,"ahargana":1969577.2708,"sun":{"sidereal_longitude":99.673,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":168.4426,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.7696,"elapsed_within_tithi_degrees":8.7696},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.4426,"elapsed_within_degrees":8.4426},"yoga":{"number":21,"name":"Siddha","sum_longitude":268.1156},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.634,"elongation":68.77},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.634,"opposition_distance":111.23}},"eclipse_window_40days":[]},"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:57","sunsetLocal":"19:09","solarNoonLocal":"12:33","dayLengthHours":13.198047928490496,"dayLengthDisplay":"13 Hours 11 Mins 53 Secs","nightLengthDisplay":"10 Hours 48 Mins 07 Secs","moonriseLocal":"11:18","moonsetLocal":"22:59","rahuKala":{"name":"Rāhu Kāla","start":"09:15","end":"10:54","startHours":9.248215848989215,"endHours":10.897971840050527,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:12","end":"15:51","startHours":14.197483822173151,"endHours":15.847239813234463,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:57","end":"07:36","startHours":5.94870386686659,"endHours":7.598459857927902,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.028248383514374,"endHours":9.468183314464056,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:51","startHours":6.498622530553694,"endHours":6.850570475313441,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:59","startHours":12.107792900162156,"endHours":12.987662762061522,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:04","startHours":4.1889641430678575,"endHours":5.068834004967224,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:51","end":"05:57","startHours":4.848866539492382,"endHours":5.94870386686659,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:38","startHours":14.747402485860256,"endHours":15.627272347759623,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.946751795357088,"endHours":19.346751795357086,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:42","startHours":19.146751795357087,"endHours":19.696670459044192,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.896751795357087,"endHours":20.646751795357087,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:59","startHours":24.107792900162156,"endHours":24.98766276206152,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:57","end":"07:36","startHours":5.94870386686659,"endHours":7.598459857927902,"quality":"inauspicious"},{"name":"Śubha","start":"07:36","end":"09:15","startHours":7.598459857927902,"endHours":9.248215848989215,"quality":"auspicious"},{"name":"Roga","start":"09:15","end":"10:54","startHours":9.248215848989215,"endHours":10.897971840050527,"quality":"inauspicious"},{"name":"Udveg","start":"10:54","end":"12:33","startHours":10.897971840050527,"endHours":12.547727831111839,"quality":"inauspicious"},{"name":"Chala","start":"12:33","end":"14:12","startHours":12.547727831111839,"endHours":14.197483822173151,"quality":"neutral"},{"name":"Labha","start":"14:12","end":"15:51","startHours":14.197483822173151,"endHours":15.847239813234463,"quality":"auspicious"},{"name":"Amṛta","start":"15:51","end":"17:30","startHours":15.847239813234463,"endHours":17.496995804295775,"quality":"auspicious"},{"name":"Kāla","start":"17:30","end":"19:09","startHours":17.496995804295775,"endHours":19.146751795357087,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:09","end":"20:30","startHours":19.146751795357087,"endHours":20.496995804295775,"quality":"auspicious"},{"name":"Amṛta","start":"20:30","end":"21:51","startHours":20.496995804295775,"endHours":21.847239813234463,"quality":"auspicious"},{"name":"Kāla","start":"21:51","end":"23:12","startHours":21.847239813234463,"endHours":23.19748382217315,"quality":"inauspicious"},{"name":"Śubha","start":"23:12","end":"00:33","startHours":23.19748382217315,"endHours":24.54772783111184,"quality":"auspicious"},{"name":"Roga","start":"00:33","end":"01:54","startHours":24.54772783111184,"endHours":25.897971840050527,"quality":"inauspicious"},{"name":"Udveg","start":"01:54","end":"03:15","startHours":25.897971840050527,"endHours":27.248215848989215,"quality":"inauspicious"},{"name":"Chala","start":"03:15","end":"04:36","startHours":27.248215848989215,"endHours":28.598459857927903,"quality":"neutral"},{"name":"Labha","start":"04:36","end":"05:57","startHours":28.598459857927903,"endHours":29.94870386686659,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.94870386686659,"endHours":6.94870386686659,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.94870386686659,"endHours":7.94870386686659,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.94870386686659,"endHours":8.948703866866591,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.948703866866591,"endHours":9.948703866866591,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.948703866866591,"endHours":10.948703866866591,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.948703866866591,"endHours":11.948703866866591,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.948703866866591,"endHours":12.948703866866591,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.948703866866591,"endHours":13.948703866866591,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.948703866866591,"endHours":14.948703866866591,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.948703866866591,"endHours":15.948703866866591,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.948703866866591,"endHours":16.94870386686659,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.94870386686659,"endHours":17.94870386686659,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.94870386686659,"endHours":18.94870386686659,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.94870386686659,"endHours":19.94870386686659,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.94870386686659,"endHours":20.94870386686659,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.94870386686659,"endHours":21.94870386686659,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.94870386686659,"endHours":22.94870386686659,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.94870386686659,"endHours":23.94870386686659,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.94870386686659,"endHours":24.94870386686659,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.94870386686659,"endHours":25.94870386686659,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.94870386686659,"endHours":26.94870386686659,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.94870386686659,"endHours":27.94870386686659,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.94870386686659,"endHours":28.94870386686659,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.94870386686659,"endHours":29.94870386686659,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","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":18.05394332254137,"eotMinutes":-6.017669866710306,"ayanamsa":27.9261}},"calendars":{"vikram_samvat":2348,"vikram_samvatsara":"Tāraṇa","saka_samvat":2213,"saka_samvatsara":"Prajāpati","bengali_samvat":1698,"malayalam_era":1467,"nanakshahi_year":822,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","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 Śukla Ṣaṣṭhī · Vikram 2348 Tāraṇa · Śaka 2213 Prajāpati"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"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":"ujjain"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 1, 2291 CE · Ujjain · Vidhyamitra","description":"August 1, 2291 CE for Ujjain: Śukla Ṣaṣṭhī, sūryodaya 05:57, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2291-08-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2291-08-01","sa":"https://sa.vidhyamitra.com/city/ujjain/2291-08-01","hi":"https://hi.vidhyamitra.com/city/ujjain/2291-08-01","x-default":"https://vidhyamitra.com/city/ujjain/2291-08-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:22:02.833Z","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":"2026-06-01T19:22:02.833Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:22:02.833Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}