{"id":"vidhyamitra:city-day:jamnagar:2029-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2029-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-01-17","date_display":"January 17, 2029 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":2029,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462153.770833,"kali_year":5130,"ahargana":1873688.2708,"sun":{"sidereal_longitude":272.778,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":302.0828,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.3047,"elapsed_within_tithi_degrees":5.3047},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.0828,"elapsed_within_degrees":8.7494},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.8608},"karana":{"half_tithi_index":4,"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":2029,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462153.770833,"ahargana":1873688.2708,"kali_year":5130,"ayanamsa_lahiri":24.2587,"grahas":{"sun":{"sidereal_longitude":272.942177,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":299.61637700000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":2.8365},"mars":{"sidereal_longitude":164.86577699999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":270.860677,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":182.18527700000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":256.530477,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":10.253676999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":262.9786,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":82.9786,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2029,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462153.770833,"kali_year":5130,"ahargana":1873688.2708,"sun":{"sidereal_longitude":272.778,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":302.0828,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.3047,"elapsed_within_tithi_degrees":5.3047},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.0828,"elapsed_within_degrees":8.7494},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.8608},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.837,"elongation":29.305},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.837,"opposition_distance":150.695}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"07:32","sunsetLocal":"18:28","solarNoonLocal":"13:00","dayLengthHours":10.92996811249101,"dayLengthDisplay":"10 Hours 55 Mins 48 Secs","nightLengthDisplay":"13 Hours 04 Mins 12 Secs","moonriseLocal":"09:07","moonsetLocal":"20:26","rahuKala":{"name":"Rāhu Kāla","start":"13:00","end":"14:22","startHours":12.996588145768477,"endHours":14.362834159829855,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:16","startHours":8.89785010358435,"endHours":10.264096117645725,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:38","end":"13:00","startHours":11.630342131707103,"endHours":12.996588145768477,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:27","startHours":10.081929982437542,"endHours":10.44626225285391,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:17","startHours":7.987019427543432,"endHours":8.278485243876526,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:22","startHours":12.63225587535211,"endHours":13.360920416184845,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:48","startHours":6.074275007857505,"endHours":6.802939548690238,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:37","end":"07:32","startHours":6.6207734134820555,"endHours":7.531604089522973,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:33","startHours":14.818249497850314,"endHours":15.546914038683047,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:16","end":"18:40","startHours":18.261572202013983,"endHours":18.661572202013982,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:28","end":"18:55","startHours":18.461572202013983,"endHours":18.91698754003444,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:13","end":"19:58","startHours":18.211572202013983,"endHours":19.961572202013983,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:22","startHours":24.63225587535211,"endHours":25.360920416184843,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:32","end":"08:54","startHours":7.531604089522973,"endHours":8.89785010358435,"quality":"auspicious"},{"name":"Amṛta","start":"08:54","end":"10:16","startHours":8.89785010358435,"endHours":10.264096117645725,"quality":"auspicious"},{"name":"Kāla","start":"10:16","end":"11:38","startHours":10.264096117645725,"endHours":11.630342131707103,"quality":"inauspicious"},{"name":"Śubha","start":"11:38","end":"13:00","startHours":11.630342131707103,"endHours":12.996588145768477,"quality":"auspicious"},{"name":"Roga","start":"13:00","end":"14:22","startHours":12.996588145768477,"endHours":14.362834159829855,"quality":"inauspicious"},{"name":"Udveg","start":"14:22","end":"15:44","startHours":14.362834159829855,"endHours":15.72908017389123,"quality":"inauspicious"},{"name":"Chala","start":"15:44","end":"17:06","startHours":15.72908017389123,"endHours":17.095326187952608,"quality":"neutral"},{"name":"Labha","start":"17:06","end":"18:28","startHours":17.095326187952608,"endHours":18.461572202013983,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:28","end":"20:06","startHours":18.461572202013983,"endHours":20.095326187952608,"quality":"inauspicious"},{"name":"Chala","start":"20:06","end":"21:44","startHours":20.095326187952608,"endHours":21.72908017389123,"quality":"neutral"},{"name":"Labha","start":"21:44","end":"23:22","startHours":21.72908017389123,"endHours":23.362834159829852,"quality":"auspicious"},{"name":"Amṛta","start":"23:22","end":"01:00","startHours":23.362834159829852,"endHours":24.996588145768477,"quality":"auspicious"},{"name":"Kāla","start":"01:00","end":"02:38","startHours":24.996588145768477,"endHours":26.630342131707103,"quality":"inauspicious"},{"name":"Śubha","start":"02:38","end":"04:16","startHours":26.630342131707103,"endHours":28.264096117645725,"quality":"auspicious"},{"name":"Roga","start":"04:16","end":"05:54","startHours":28.264096117645725,"endHours":29.897850103584346,"quality":"inauspicious"},{"name":"Udveg","start":"05:54","end":"07:32","startHours":29.897850103584346,"endHours":31.531604089522972,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.531604089522973,"endHours":8.531604089522972,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.531604089522972,"endHours":9.531604089522972,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.531604089522972,"endHours":10.531604089522972,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.531604089522972,"endHours":11.531604089522972,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.531604089522972,"endHours":12.531604089522972,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.531604089522972,"endHours":13.531604089522972,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.531604089522972,"endHours":14.531604089522972,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.531604089522972,"endHours":15.531604089522972,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.531604089522972,"endHours":16.531604089522972,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.531604089522972,"endHours":17.531604089522972,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.531604089522972,"endHours":18.531604089522972,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.531604089522972,"endHours":19.531604089522972,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.531604089522972,"endHours":20.531604089522972,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.531604089522972,"endHours":21.531604089522972,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.531604089522972,"endHours":22.531604089522972,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.531604089522972,"endHours":23.531604089522972,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.531604089522972,"endHours":24.531604089522972,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.531604089522972,"endHours":25.531604089522972,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.531604089522972,"endHours":26.531604089522972,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.531604089522972,"endHours":27.531604089522972,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.531604089522972,"endHours":28.531604089522972,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.531604089522972,"endHours":29.531604089522972,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.531604089522972,"endHours":30.531604089522972,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.531604089522972,"endHours":31.531604089522972,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.716669232148156,"eotMinutes":-10.026088746108654,"ayanamsa":24.2587}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Tṛtīyā · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 17, 2029 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 17, 2029 CE for Jamnagar, Gujarat: Śukla Tṛtīyā, sūryodaya 07:32, sūryāsta 18:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2029-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2029-01-17","sa":"https://sa.vidhyamitra.com/city/jamnagar/2029-01-17","hi":"https://hi.vidhyamitra.com/city/jamnagar/2029-01-17","x-default":"https://vidhyamitra.com/city/jamnagar/2029-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T05:04:57.881Z","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":"2026-05-15T05:04:57.881Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T05:04:57.881Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}