{"id":"vidhyamitra:city-day:ujjain:2030-07-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2030-07-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-07-31","date_display":"July 31, 2030 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":2030,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462713.770833,"kali_year":5132,"ahargana":1874248.2708,"sun":{"sidereal_longitude":103.031,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":109.9027,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.8717,"elapsed_within_tithi_degrees":6.8717},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.9027,"elapsed_within_degrees":3.236},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.9337},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2030,"month":7,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462713.770833,"ahargana":1874248.2708,"kali_year":5132,"ayanamsa_lahiri":24.2802,"grahas":{"sun":{"sidereal_longitude":103.632881,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":110.34478100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-3.7555},"mars":{"sidereal_longitude":84.90428099999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":130.398281,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":203.953081,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":81.67518100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":42.267480999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":233.3071,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":53.3071,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":"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":2030,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462713.770833,"kali_year":5132,"ahargana":1874248.2708,"sun":{"sidereal_longitude":103.031,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":109.9027,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.8717,"elapsed_within_tithi_degrees":6.8717},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.9027,"elapsed_within_degrees":3.236},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.9337},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.755,"elongation":6.872},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.755,"opposition_distance":173.128}},"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":13.213186859497142,"dayLengthDisplay":"13 Hours 12 Mins 47 Secs","nightLengthDisplay":"10 Hours 47 Mins 13 Secs","moonriseLocal":"06:28","moonsetLocal":"19:31","rahuKala":{"name":"Rāhu Kāla","start":"12:33","end":"14:12","startHours":12.54862290853918,"endHours":14.200271265976323,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:36","end":"09:15","startHours":7.5936778362277515,"endHours":9.245326193664894,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:54","end":"12:33","startHours":10.896974551102037,"endHours":12.54862290853918,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.025106412673274,"endHours":9.465545974656514,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:51","startHours":6.492578931269656,"endHours":6.844930580856246,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:59","startHours":12.108183346555942,"endHours":12.989062470522418,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:04","startHours":4.180271230857656,"endHours":5.061150354824132,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:57","startHours":4.840930573832513,"endHours":5.942029478790609,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:38","startHours":14.75082071845537,"endHours":15.631699842421847,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.95521633828775,"endHours":19.35521633828775,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:42","startHours":19.15521633828775,"endHours":19.705765790766797,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.90521633828775,"endHours":20.65521633828775,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:59","startHours":24.108183346555943,"endHours":24.989062470522416,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:57","end":"07:36","startHours":5.942029478790609,"endHours":7.5936778362277515,"quality":"auspicious"},{"name":"Amṛta","start":"07:36","end":"09:15","startHours":7.5936778362277515,"endHours":9.245326193664894,"quality":"auspicious"},{"name":"Kāla","start":"09:15","end":"10:54","startHours":9.245326193664894,"endHours":10.896974551102037,"quality":"inauspicious"},{"name":"Śubha","start":"10:54","end":"12:33","startHours":10.896974551102037,"endHours":12.54862290853918,"quality":"auspicious"},{"name":"Roga","start":"12:33","end":"14:12","startHours":12.54862290853918,"endHours":14.200271265976323,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:51","startHours":14.200271265976323,"endHours":15.851919623413465,"quality":"inauspicious"},{"name":"Chala","start":"15:51","end":"17:30","startHours":15.851919623413465,"endHours":17.503567980850608,"quality":"neutral"},{"name":"Labha","start":"17:30","end":"19:09","startHours":17.503567980850608,"endHours":19.15521633828775,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:09","end":"20:30","startHours":19.15521633828775,"endHours":20.503567980850608,"quality":"inauspicious"},{"name":"Chala","start":"20:30","end":"21:51","startHours":20.503567980850608,"endHours":21.851919623413465,"quality":"neutral"},{"name":"Labha","start":"21:51","end":"23:12","startHours":21.851919623413465,"endHours":23.200271265976323,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:33","startHours":23.200271265976323,"endHours":24.54862290853918,"quality":"auspicious"},{"name":"Kāla","start":"00:33","end":"01:54","startHours":24.54862290853918,"endHours":25.896974551102037,"quality":"inauspicious"},{"name":"Śubha","start":"01:54","end":"03:15","startHours":25.896974551102037,"endHours":27.245326193664894,"quality":"auspicious"},{"name":"Roga","start":"03:15","end":"04:36","startHours":27.245326193664894,"endHours":28.59367783622775,"quality":"inauspicious"},{"name":"Udveg","start":"04:36","end":"05:57","startHours":28.59367783622775,"endHours":29.94202947879061,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.942029478790609,"endHours":6.942029478790609,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.942029478790609,"endHours":7.942029478790609,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.942029478790609,"endHours":8.942029478790609,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.942029478790609,"endHours":9.942029478790609,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.942029478790609,"endHours":10.942029478790609,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.942029478790609,"endHours":11.942029478790609,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.942029478790609,"endHours":12.942029478790609,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.942029478790609,"endHours":13.942029478790609,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.942029478790609,"endHours":14.942029478790609,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.942029478790609,"endHours":15.942029478790609,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.942029478790609,"endHours":16.94202947879061,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.94202947879061,"endHours":17.94202947879061,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.94202947879061,"endHours":18.94202947879061,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.94202947879061,"endHours":19.94202947879061,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.94202947879061,"endHours":20.94202947879061,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.94202947879061,"endHours":21.94202947879061,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.94202947879061,"endHours":22.94202947879061,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.94202947879061,"endHours":23.94202947879061,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.94202947879061,"endHours":24.94202947879061,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.94202947879061,"endHours":25.94202947879061,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.94202947879061,"endHours":26.94202947879061,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.94202947879061,"endHours":27.94202947879061,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.94202947879061,"endHours":28.94202947879061,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.94202947879061,"endHours":29.94202947879061,"planetary_lord":"Sun"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.287696167496495,"eotMinutes":-6.071374512350812,"ayanamsa":24.2802}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"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 Pratipada · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 July 31, 2030 CE · Ujjain · Vidhyamitra","description":"July 31, 2030 CE for Ujjain: Śukla Pratipada, sūryodaya 05:57, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2030-07-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2030-07-31","sa":"https://sa.vidhyamitra.com/city/ujjain/2030-07-31","hi":"https://hi.vidhyamitra.com/city/ujjain/2030-07-31","x-default":"https://vidhyamitra.com/city/ujjain/2030-07-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-26T03:01:20.180Z","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":"2026-08-26T03:01:20.180Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-26T03:01:20.180Z","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"}}}