{"id":"vidhyamitra:city-day:udaipur:2006-12-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/udaipur/2006-12-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2006-12-13","date_display":"December 13, 2006 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":2006,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454082.770833,"kali_year":5108,"ahargana":1865617.2708,"sun":{"sidereal_longitude":236.5048,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":150.9712,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":274.4664,"elapsed_within_tithi_degrees":10.4664},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.9712,"elapsed_within_degrees":4.3045},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.476},"karana":{"half_tithi_index":45,"name":"Kaulava"},"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":2006,"month":12,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454082.770833,"ahargana":1865617.2708,"kali_year":5108,"ayanamsa_lahiri":23.9501,"grahas":{"sun":{"sidereal_longitude":236.92564900000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":151.64344899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":-0.0276},"mars":{"sidereal_longitude":220.76334900000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":223.03254900000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":220.95584899999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":248.24214899999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":120.91814900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":330.619,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":150.619,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2006,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454082.770833,"kali_year":5108,"ahargana":1865617.2708,"sun":{"sidereal_longitude":236.5048,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":150.9712,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":274.4664,"elapsed_within_tithi_degrees":10.4664},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.9712,"elapsed_within_degrees":4.3045},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.476},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.028,"elongation":85.534},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.028,"opposition_distance":94.466}},"eclipse_window_40days":[]},"city":{"slug":"udaipur","name":"Udaipur, Rajasthan","lat":24.5854,"lon":73.7125,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"udaipur","name":"Udaipur, Rajasthan","lat":24.5854,"lon":73.7125,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tier-1"},"sunriseLocal":"07:11","sunsetLocal":"17:49","solarNoonLocal":"12:30","dayLengthHours":10.63303969285087,"dayLengthDisplay":"10 Hours 37 Mins 59 Secs","nightLengthDisplay":"13 Hours 22 Mins 01 Secs","moonriseLocal":"00:43","moonsetLocal":"12:55","rahuKala":{"name":"Rāhu Kāla","start":"12:30","end":"13:50","startHours":12.500989162509697,"endHours":13.830119124116056,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:31","end":"09:51","startHours":8.513599277690622,"endHours":9.84272923929698,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:10","end":"12:30","startHours":11.171859200903338,"endHours":12.500989162509697,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.665511911082799,"endHours":10.019946567511163,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.6275126366197155,"endHours":7.911060361762406,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:51","startHours":12.146554506081335,"endHours":12.855423818938059,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:29","startHours":5.766730690370814,"endHours":6.475600003227538,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:11","startHours":6.298382675013357,"endHours":7.184469316084263,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"14:59","startHours":14.27316244465151,"endHours":14.982031757508235,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.617509008935134,"endHours":18.017509008935132,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:16","startHours":17.817509008935133,"endHours":18.260552329470585,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.567509008935133,"endHours":19.317509008935133,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:51","startHours":24.146554506081333,"endHours":24.85542381893806,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:11","end":"08:31","startHours":7.184469316084263,"endHours":8.513599277690622,"quality":"auspicious"},{"name":"Amṛta","start":"08:31","end":"09:51","startHours":8.513599277690622,"endHours":9.84272923929698,"quality":"auspicious"},{"name":"Kāla","start":"09:51","end":"11:10","startHours":9.84272923929698,"endHours":11.171859200903338,"quality":"inauspicious"},{"name":"Śubha","start":"11:10","end":"12:30","startHours":11.171859200903338,"endHours":12.500989162509697,"quality":"auspicious"},{"name":"Roga","start":"12:30","end":"13:50","startHours":12.500989162509697,"endHours":13.830119124116056,"quality":"inauspicious"},{"name":"Udveg","start":"13:50","end":"15:10","startHours":13.830119124116056,"endHours":15.159249085722415,"quality":"inauspicious"},{"name":"Chala","start":"15:10","end":"16:29","startHours":15.159249085722415,"endHours":16.488379047328774,"quality":"neutral"},{"name":"Labha","start":"16:29","end":"17:49","startHours":16.488379047328774,"endHours":17.817509008935133,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:49","end":"19:29","startHours":17.817509008935133,"endHours":19.488379047328774,"quality":"inauspicious"},{"name":"Chala","start":"19:29","end":"21:10","startHours":19.488379047328774,"endHours":21.159249085722415,"quality":"neutral"},{"name":"Labha","start":"21:10","end":"22:50","startHours":21.159249085722415,"endHours":22.830119124116056,"quality":"auspicious"},{"name":"Amṛta","start":"22:50","end":"00:30","startHours":22.830119124116056,"endHours":24.500989162509697,"quality":"auspicious"},{"name":"Kāla","start":"00:30","end":"02:10","startHours":24.500989162509697,"endHours":26.17185920090334,"quality":"inauspicious"},{"name":"Śubha","start":"02:10","end":"03:51","startHours":26.17185920090334,"endHours":27.84272923929698,"quality":"auspicious"},{"name":"Roga","start":"03:51","end":"05:31","startHours":27.84272923929698,"endHours":29.513599277690624,"quality":"inauspicious"},{"name":"Udveg","start":"05:31","end":"07:11","startHours":29.513599277690624,"endHours":31.18446931608426,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.184469316084263,"endHours":8.184469316084263,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.184469316084263,"endHours":9.184469316084263,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.184469316084263,"endHours":10.184469316084263,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.184469316084263,"endHours":11.184469316084263,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.184469316084263,"endHours":12.184469316084263,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.184469316084263,"endHours":13.184469316084263,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.184469316084263,"endHours":14.184469316084263,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.184469316084263,"endHours":15.184469316084263,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.184469316084263,"endHours":16.18446931608426,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.18446931608426,"endHours":17.18446931608426,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.18446931608426,"endHours":18.18446931608426,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.18446931608426,"endHours":19.18446931608426,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.18446931608426,"endHours":20.18446931608426,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.18446931608426,"endHours":21.18446931608426,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.18446931608426,"endHours":22.18446931608426,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.18446931608426,"endHours":23.18446931608426,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.18446931608426,"endHours":24.18446931608426,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.18446931608426,"endHours":25.18446931608426,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.18446931608426,"endHours":26.18446931608426,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.18446931608426,"endHours":27.18446931608426,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.18446931608426,"endHours":28.18446931608426,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.18446931608426,"endHours":29.18446931608426,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.18446931608426,"endHours":30.18446931608426,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.18446931608426,"endHours":31.18446931608426,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.12259743712066,"eotMinutes":5.090650249418121,"ayanamsa":23.9501}},"calendars":{"vikram_samvat":2063,"vikram_samvatsara":"Vikāri","saka_samvat":1928,"saka_samvatsara":"Vyaya","bengali_samvat":1413,"malayalam_era":1182,"nanakshahi_year":537,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 2063 Vikāri · Śaka 1928 Vyaya"},"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":"udaipur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 13, 2006 CE · Udaipur, Rajasthan · Vidhyamitra","description":"December 13, 2006 CE for Udaipur, Rajasthan: Kṛṣṇa Aṣṭamī, sūryodaya 07:11, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/udaipur/2006-12-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/udaipur/2006-12-13","sa":"https://sa.vidhyamitra.com/city/udaipur/2006-12-13","hi":"https://hi.vidhyamitra.com/city/udaipur/2006-12-13","x-default":"https://vidhyamitra.com/city/udaipur/2006-12-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T12:07:07.932Z","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":"2026-08-10T12:07:07.932Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T12:07:07.932Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}