{"id":"vidhyamitra:city-day:jamnagar:2017-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2017-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-01-25","date_display":"January 25, 2017 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":2017,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457778.770833,"kali_year":5118,"ahargana":1869313.2708,"sun":{"sidereal_longitude":281.0893,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":245.6977,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.6083,"elapsed_within_tithi_degrees":0.6083},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.6977,"elapsed_within_degrees":5.6977},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.787},"karana":{"half_tithi_index":54,"name":"Gara"},"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":2017,"month":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457778.770833,"ahargana":1869313.2708,"kali_year":5118,"ayanamsa_lahiri":24.0914,"grahas":{"sun":{"sidereal_longitude":281.1615340000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":247.07053399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":4.2031},"mars":{"sidereal_longitude":333.260134,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":257.364734,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":178.31693399999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":327.448934,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":239.66433400000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":134.7871,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":314.7871,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2017,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457778.770833,"kali_year":5118,"ahargana":1869313.2708,"sun":{"sidereal_longitude":281.0893,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":245.6977,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.6083,"elapsed_within_tithi_degrees":0.6083},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.6977,"elapsed_within_degrees":5.6977},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.787},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.203,"elongation":35.392},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.203,"opposition_distance":144.608}},"eclipse_window_40days":[{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":-1.052,"opposition_distance":1.908}]},"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":"07:31","sunsetLocal":"18:33","solarNoonLocal":"13:02","dayLengthHours":11.039444095358641,"dayLengthDisplay":"11 Hours 02 Mins 22 Secs","nightLengthDisplay":"12 Hours 57 Mins 38 Secs","moonriseLocal":"05:24","moonsetLocal":"16:07","rahuKala":{"name":"Rāhu Kāla","start":"13:02","end":"14:25","startHours":13.034632142032525,"endHours":14.414562653952354,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:16","startHours":8.894840606273034,"endHours":10.274771118192863,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:39","end":"13:02","startHours":11.654701630112694,"endHours":13.034632142032525,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:28","startHours":10.09078038327022,"endHours":10.458761853115508,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:16","startHours":7.974886931659813,"endHours":8.269272107536043,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:40","end":"13:24","startHours":12.666650672187236,"endHours":13.402613611877813,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:03","end":"06:47","startHours":6.0429842149720505,"endHours":6.778947154662627,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:31","startHours":6.594956419739983,"endHours":7.514910094353203,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:37","startHours":14.874539491258965,"endHours":15.610502430949541,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.354354189711845,"endHours":18.754354189711844,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:01","startHours":18.554354189711844,"endHours":19.014331027018454,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.304354189711844,"endHours":20.054354189711844,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:40","end":"01:24","startHours":24.666650672187238,"endHours":25.40261361187781,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:31","end":"08:54","startHours":7.514910094353203,"endHours":8.894840606273034,"quality":"auspicious"},{"name":"Amṛta","start":"08:54","end":"10:16","startHours":8.894840606273034,"endHours":10.274771118192863,"quality":"auspicious"},{"name":"Kāla","start":"10:16","end":"11:39","startHours":10.274771118192863,"endHours":11.654701630112694,"quality":"inauspicious"},{"name":"Śubha","start":"11:39","end":"13:02","startHours":11.654701630112694,"endHours":13.034632142032525,"quality":"auspicious"},{"name":"Roga","start":"13:02","end":"14:25","startHours":13.034632142032525,"endHours":14.414562653952354,"quality":"inauspicious"},{"name":"Udveg","start":"14:25","end":"15:48","startHours":14.414562653952354,"endHours":15.794493165872185,"quality":"inauspicious"},{"name":"Chala","start":"15:48","end":"17:10","startHours":15.794493165872185,"endHours":17.174423677792014,"quality":"neutral"},{"name":"Labha","start":"17:10","end":"18:33","startHours":17.174423677792014,"endHours":18.554354189711844,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:33","end":"20:10","startHours":18.554354189711844,"endHours":20.174423677792014,"quality":"inauspicious"},{"name":"Chala","start":"20:10","end":"21:48","startHours":20.174423677792014,"endHours":21.794493165872183,"quality":"neutral"},{"name":"Labha","start":"21:48","end":"23:25","startHours":21.794493165872183,"endHours":23.414562653952352,"quality":"auspicious"},{"name":"Amṛta","start":"23:25","end":"01:02","startHours":23.414562653952352,"endHours":25.034632142032525,"quality":"auspicious"},{"name":"Kāla","start":"01:02","end":"02:39","startHours":25.034632142032525,"endHours":26.654701630112694,"quality":"inauspicious"},{"name":"Śubha","start":"02:39","end":"04:16","startHours":26.654701630112694,"endHours":28.274771118192863,"quality":"auspicious"},{"name":"Roga","start":"04:16","end":"05:54","startHours":28.274771118192863,"endHours":29.894840606273036,"quality":"inauspicious"},{"name":"Udveg","start":"05:54","end":"07:31","startHours":29.894840606273036,"endHours":31.514910094353205,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.514910094353203,"endHours":8.514910094353203,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.514910094353203,"endHours":9.514910094353203,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.514910094353203,"endHours":10.514910094353203,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.514910094353203,"endHours":11.514910094353203,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.514910094353203,"endHours":12.514910094353203,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.514910094353203,"endHours":13.514910094353203,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.514910094353203,"endHours":14.514910094353203,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.514910094353203,"endHours":15.514910094353203,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.514910094353203,"endHours":16.514910094353205,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.514910094353205,"endHours":17.514910094353205,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.514910094353205,"endHours":18.514910094353205,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.514910094353205,"endHours":19.514910094353205,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.514910094353205,"endHours":20.514910094353205,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.514910094353205,"endHours":21.514910094353205,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.514910094353205,"endHours":22.514910094353205,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.514910094353205,"endHours":23.514910094353205,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.514910094353205,"endHours":24.514910094353205,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.514910094353205,"endHours":25.514910094353205,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.514910094353205,"endHours":26.514910094353205,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.514910094353205,"endHours":27.514910094353205,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.514910094353205,"endHours":28.514910094353205,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.514910094353205,"endHours":29.514910094353205,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.514910094353205,"endHours":30.514910094353205,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.514910094353205,"endHours":31.514910094353205,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.953040516872758,"eotMinutes":-12.308728521951446,"ayanamsa":24.0914}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Trayodaśī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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},{"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":[]},"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 25, 2017 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 25, 2017 CE for Jamnagar, Gujarat: Kṛṣṇa Trayodaśī, sūryodaya 07:31, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2017-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2017-01-25","sa":"https://sa.vidhyamitra.com/city/jamnagar/2017-01-25","hi":"https://hi.vidhyamitra.com/city/jamnagar/2017-01-25","x-default":"https://vidhyamitra.com/city/jamnagar/2017-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T11:14:09.021Z","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":"2026-05-15T11:14:09.021Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T11:14:09.021Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}