{"id":"vidhyamitra:city-day:ujjain:2011-07-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2011-07-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-07-13","date_display":"July 13, 2011 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":2011,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455755.770833,"kali_year":5113,"ahargana":1867290.2708,"sun":{"sidereal_longitude":85.8819,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":239.3471,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.4652,"elapsed_within_tithi_degrees":9.4652},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":239.3471,"elapsed_within_degrees":12.6804},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.229},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2011,"month":7,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455755.770833,"ahargana":1867290.2708,"kali_year":5113,"ayanamsa_lahiri":24.014,"grahas":{"sun":{"sidereal_longitude":86.322228,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":238.60772799999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":-0.2061},"mars":{"sidereal_longitude":51.21842800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":111.85372799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":12.676528000000019,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":76.68652800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":166.911928,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":241.9754,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":61.9754,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"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":2011,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455755.770833,"kali_year":5113,"ahargana":1867290.2708,"sun":{"sidereal_longitude":85.8819,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":239.3471,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.4652,"elapsed_within_tithi_degrees":9.4652},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":239.3471,"elapsed_within_degrees":12.6804},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.229},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.206,"elongation":153.465},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.206,"opposition_distance":26.535}},"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":"05:49","sunsetLocal":"19:16","solarNoonLocal":"12:32","dayLengthHours":13.453527435291292,"dayLengthDisplay":"13 Hours 27 Mins 13 Secs","nightLengthDisplay":"10 Hours 32 Mins 47 Secs","moonriseLocal":"17:21","moonsetLocal":"04:02","rahuKala":{"name":"Rāhu Kāla","start":"12:32","end":"14:13","startHours":12.536790480769344,"endHours":14.218481410180754,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:30","end":"09:10","startHours":7.491717692535109,"endHours":9.173408621946521,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:51","end":"12:32","startHours":10.855099551357931,"endHours":12.536790480769344,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:24","startHours":8.949183164691664,"endHours":9.397634079201374,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:44","startHours":6.370590406260835,"endHours":6.729351137868602,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:59","startHours":12.088339566259634,"endHours":12.985241395279054,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:55","startHours":4.016223105084858,"endHours":4.913124934104278,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:49","startHours":4.688899476849423,"endHours":5.810026763123697,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:41","startHours":14.779045053317894,"endHours":15.675946882337314,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.06355419841499,"endHours":19.46355419841499,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:49","startHours":19.26355419841499,"endHours":19.824117841552127,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.01355419841499,"endHours":20.76355419841499,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:59","startHours":24.088339566259634,"endHours":24.985241395279054,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:49","end":"07:30","startHours":5.810026763123697,"endHours":7.491717692535109,"quality":"auspicious"},{"name":"Amṛta","start":"07:30","end":"09:10","startHours":7.491717692535109,"endHours":9.173408621946521,"quality":"auspicious"},{"name":"Kāla","start":"09:10","end":"10:51","startHours":9.173408621946521,"endHours":10.855099551357931,"quality":"inauspicious"},{"name":"Śubha","start":"10:51","end":"12:32","startHours":10.855099551357931,"endHours":12.536790480769344,"quality":"auspicious"},{"name":"Roga","start":"12:32","end":"14:13","startHours":12.536790480769344,"endHours":14.218481410180754,"quality":"inauspicious"},{"name":"Udveg","start":"14:13","end":"15:54","startHours":14.218481410180754,"endHours":15.900172339592167,"quality":"inauspicious"},{"name":"Chala","start":"15:54","end":"17:35","startHours":15.900172339592167,"endHours":17.581863269003577,"quality":"neutral"},{"name":"Labha","start":"17:35","end":"19:16","startHours":17.581863269003577,"endHours":19.26355419841499,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:16","end":"20:35","startHours":19.26355419841499,"endHours":20.581863269003577,"quality":"inauspicious"},{"name":"Chala","start":"20:35","end":"21:54","startHours":20.581863269003577,"endHours":21.900172339592167,"quality":"neutral"},{"name":"Labha","start":"21:54","end":"23:13","startHours":21.900172339592167,"endHours":23.218481410180758,"quality":"auspicious"},{"name":"Amṛta","start":"23:13","end":"00:32","startHours":23.218481410180758,"endHours":24.536790480769344,"quality":"auspicious"},{"name":"Kāla","start":"00:32","end":"01:51","startHours":24.536790480769344,"endHours":25.85509955135793,"quality":"inauspicious"},{"name":"Śubha","start":"01:51","end":"03:10","startHours":25.85509955135793,"endHours":27.17340862194652,"quality":"auspicious"},{"name":"Roga","start":"03:10","end":"04:30","startHours":27.17340862194652,"endHours":28.49171769253511,"quality":"inauspicious"},{"name":"Udveg","start":"04:30","end":"05:49","startHours":28.49171769253511,"endHours":29.810026763123698,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:49","end":"06:49","startHours":5.810026763123697,"endHours":6.810026763123697,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:49","end":"07:49","startHours":6.810026763123697,"endHours":7.810026763123697,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:49","end":"08:49","startHours":7.810026763123697,"endHours":8.810026763123698,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:49","end":"09:49","startHours":8.810026763123698,"endHours":9.810026763123698,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:49","end":"10:49","startHours":9.810026763123698,"endHours":10.810026763123698,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:49","end":"11:49","startHours":10.810026763123698,"endHours":11.810026763123698,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:49","end":"12:49","startHours":11.810026763123698,"endHours":12.810026763123698,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:49","end":"13:49","startHours":12.810026763123698,"endHours":13.810026763123698,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:49","end":"14:49","startHours":13.810026763123698,"endHours":14.810026763123698,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:49","end":"15:49","startHours":14.810026763123698,"endHours":15.810026763123698,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:49","end":"16:49","startHours":15.810026763123698,"endHours":16.810026763123698,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:49","end":"17:49","startHours":16.810026763123698,"endHours":17.810026763123698,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:49","end":"18:49","startHours":17.810026763123698,"endHours":18.810026763123698,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:49","end":"19:49","startHours":18.810026763123698,"endHours":19.810026763123698,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:49","end":"20:49","startHours":19.810026763123698,"endHours":20.810026763123698,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:49","end":"21:49","startHours":20.810026763123698,"endHours":21.810026763123698,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:49","end":"22:49","startHours":21.810026763123698,"endHours":22.810026763123698,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:49","end":"23:49","startHours":22.810026763123698,"endHours":23.810026763123698,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:49","end":"00:49","startHours":23.810026763123698,"endHours":24.810026763123698,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:49","end":"01:49","startHours":24.810026763123698,"endHours":25.810026763123698,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:49","end":"02:49","startHours":25.810026763123698,"endHours":26.810026763123698,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:49","end":"03:49","startHours":26.810026763123698,"endHours":27.810026763123698,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:49","end":"04:49","startHours":27.810026763123698,"endHours":28.810026763123698,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:49","end":"05:49","startHours":28.810026763123698,"endHours":29.810026763123698,"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.897145100779806,"eotMinutes":-5.361428846160681,"ayanamsa":24.014}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Trayodaśī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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 13, 2011 CE · Ujjain · Vidhyamitra","description":"July 13, 2011 CE for Ujjain: Śukla Trayodaśī, sūryodaya 05:49, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2011-07-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2011-07-13","sa":"https://sa.vidhyamitra.com/city/ujjain/2011-07-13","hi":"https://hi.vidhyamitra.com/city/ujjain/2011-07-13","x-default":"https://vidhyamitra.com/city/ujjain/2011-07-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:50:04.418Z","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":"2026-05-31T14:50:04.418Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:50:04.418Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}