{"id":"vidhyamitra:city-day:ujjain:2040-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2040-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2040-08-17","date_display":"August 17, 2040 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":2040,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466383.770833,"kali_year":5142,"ahargana":1877918.2708,"sun":{"sidereal_longitude":119.6278,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":229.1429,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.5151,"elapsed_within_tithi_degrees":1.5151},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.1429,"elapsed_within_degrees":2.4762},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.7707},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":2040,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466383.770833,"ahargana":1877918.2708,"kali_year":5142,"ayanamsa_lahiri":24.4205,"grahas":{"sun":{"sidereal_longitude":120.34906000000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":226.56385999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-0.803},"mars":{"sidereal_longitude":156.61145999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":123.71656000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":157.07845999999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":141.00245999999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":163.94106,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":38.8528,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":218.8528,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2040,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466383.770833,"kali_year":5142,"ahargana":1877918.2708,"sun":{"sidereal_longitude":119.6278,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":229.1429,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.5151,"elapsed_within_tithi_degrees":1.5151},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.1429,"elapsed_within_degrees":2.4762},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.7707},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.803,"elongation":109.515},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.803,"opposition_distance":70.485}},"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":"06:04","sunsetLocal":"18:58","solarNoonLocal":"12:31","dayLengthHours":12.89714340518595,"dayLengthDisplay":"12 Hours 53 Mins 50 Secs","nightLengthDisplay":"11 Hours 06 Mins 10 Secs","moonriseLocal":"14:13","moonsetLocal":"00:58","rahuKala":{"name":"Rāhu Kāla","start":"10:54","end":"12:31","startHours":10.897850100253722,"endHours":12.509993025901966,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:44","end":"17:21","startHours":15.734278877198452,"endHours":17.3464218028467,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:40","end":"09:17","startHours":7.673564248957234,"endHours":9.285707174605477,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:30","startHours":9.070754784519046,"endHours":9.50065956469191,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:57","startHours":6.598802298525071,"endHours":6.942726122663363,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:56","startHours":12.080088245729101,"endHours":12.939897806074832,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:12","startHours":4.34180220261753,"endHours":5.20161176296326,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:04","startHours":4.986659372876828,"endHours":6.06142132330899,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:31","startHours":14.65951692676629,"endHours":15.51932648711202,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.758564728494942,"endHours":19.15856472849494,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:30","startHours":18.95856472849494,"endHours":19.495945703711023,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.70856472849494,"endHours":20.45856472849494,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:56","startHours":24.0800882457291,"endHours":24.939897806074832,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:04","end":"07:40","startHours":6.06142132330899,"endHours":7.673564248957234,"quality":"neutral"},{"name":"Labha","start":"07:40","end":"09:17","startHours":7.673564248957234,"endHours":9.285707174605477,"quality":"auspicious"},{"name":"Amṛta","start":"09:17","end":"10:54","startHours":9.285707174605477,"endHours":10.897850100253722,"quality":"auspicious"},{"name":"Kāla","start":"10:54","end":"12:31","startHours":10.897850100253722,"endHours":12.509993025901966,"quality":"inauspicious"},{"name":"Śubha","start":"12:31","end":"14:07","startHours":12.509993025901966,"endHours":14.12213595155021,"quality":"auspicious"},{"name":"Roga","start":"14:07","end":"15:44","startHours":14.12213595155021,"endHours":15.734278877198452,"quality":"inauspicious"},{"name":"Udveg","start":"15:44","end":"17:21","startHours":15.734278877198452,"endHours":17.3464218028467,"quality":"inauspicious"},{"name":"Chala","start":"17:21","end":"18:58","startHours":17.3464218028467,"endHours":18.95856472849494,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:58","end":"20:21","startHours":18.95856472849494,"endHours":20.3464218028467,"quality":"inauspicious"},{"name":"Udveg","start":"20:21","end":"21:44","startHours":20.3464218028467,"endHours":21.734278877198456,"quality":"inauspicious"},{"name":"Chala","start":"21:44","end":"23:07","startHours":21.734278877198456,"endHours":23.12213595155021,"quality":"neutral"},{"name":"Labha","start":"23:07","end":"00:31","startHours":23.12213595155021,"endHours":24.509993025901966,"quality":"auspicious"},{"name":"Amṛta","start":"00:31","end":"01:54","startHours":24.509993025901966,"endHours":25.897850100253724,"quality":"auspicious"},{"name":"Kāla","start":"01:54","end":"03:17","startHours":25.897850100253724,"endHours":27.285707174605477,"quality":"inauspicious"},{"name":"Śubha","start":"03:17","end":"04:40","startHours":27.285707174605477,"endHours":28.673564248957234,"quality":"auspicious"},{"name":"Roga","start":"04:40","end":"06:04","startHours":28.673564248957234,"endHours":30.06142132330899,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.06142132330899,"endHours":7.06142132330899,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.06142132330899,"endHours":8.061421323308991,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.061421323308991,"endHours":9.061421323308991,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.061421323308991,"endHours":10.061421323308991,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.061421323308991,"endHours":11.061421323308991,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.061421323308991,"endHours":12.061421323308991,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.061421323308991,"endHours":13.061421323308991,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.061421323308991,"endHours":14.061421323308991,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.061421323308991,"endHours":15.061421323308991,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.061421323308991,"endHours":16.06142132330899,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.06142132330899,"endHours":17.06142132330899,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.06142132330899,"endHours":18.06142132330899,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.06142132330899,"endHours":19.06142132330899,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.06142132330899,"endHours":20.06142132330899,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.06142132330899,"endHours":21.06142132330899,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.06142132330899,"endHours":22.06142132330899,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.06142132330899,"endHours":23.06142132330899,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.06142132330899,"endHours":24.06142132330899,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.06142132330899,"endHours":25.06142132330899,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.06142132330899,"endHours":26.06142132330899,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.06142132330899,"endHours":27.06142132330899,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.06142132330899,"endHours":28.06142132330899,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.06142132330899,"endHours":29.06142132330899,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.06142132330899,"endHours":30.06142132330899,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.26401495494073,"eotMinutes":-3.7535815541179196,"ayanamsa":24.4205}},"calendars":{"vikram_samvat":2097,"vikram_samvatsara":"Śrīmukha","saka_samvat":1962,"saka_samvatsara":"Raudra","bengali_samvat":1447,"malayalam_era":1216,"nanakshahi_year":571,"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":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Daśamī · Vikram 2097 Śrīmukha · Śaka 1962 Raudra"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi_ingress":"Siṃha"},"precedence":5}],"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 Siṁha Saṅkrānti is not live yet; Śukravāra (Friday) — 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 17, 2040 CE · Ujjain · Vidhyamitra","description":"August 17, 2040 CE for Ujjain: Śukla Daśamī, sūryodaya 06:04, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2040-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2040-08-17","sa":"https://sa.vidhyamitra.com/city/ujjain/2040-08-17","hi":"https://hi.vidhyamitra.com/city/ujjain/2040-08-17","x-default":"https://vidhyamitra.com/city/ujjain/2040-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T11:16:08.700Z","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":"2026-09-12T11:16:08.700Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T11:16:08.700Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}