{"id":"vidhyamitra:city-day:jamnagar:1908-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1908-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1908-01-15","date_display":"January 15, 1908 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":1908,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417955.770833,"kali_year":5009,"ahargana":1829490.2708,"sun":{"sidereal_longitude":271.0425,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":50.9529,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.9104,"elapsed_within_tithi_degrees":7.9104},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.9529,"elapsed_within_degrees":10.9529},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.9955},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":1908,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417955.770833,"ahargana":1829490.2708,"kali_year":5009,"ayanamsa_lahiri":22.5683,"grahas":{"sun":{"sidereal_longitude":270.93846600000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":52.581366,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-2.5047},"mars":{"sidereal_longitude":341.417866,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":272.623466,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":109.05996600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":301.88186599999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":331.534766,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":84.8013,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":264.8013,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":"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":1908,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417955.770833,"kali_year":5009,"ahargana":1829490.2708,"sun":{"sidereal_longitude":271.0425,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":50.9529,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.9104,"elapsed_within_tithi_degrees":7.9104},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.9529,"elapsed_within_degrees":10.9529},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.9955},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.505,"elongation":139.91},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.505,"opposition_distance":40.09}},"eclipse_window_40days":[{"offset_days":-11,"type":"solar","occurs":true,"moon_latitude":0.366,"elongation":0.969}]},"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":"18:26","solarNoonLocal":"12:59","dayLengthHours":10.88743674761966,"dayLengthDisplay":"10 Hours 53 Mins 15 Secs","nightLengthDisplay":"13 Hours 06 Mins 45 Secs","moonriseLocal":"15:43","moonsetLocal":"05:08","rahuKala":{"name":"Rāhu Kāla","start":"12:59","end":"14:21","startHours":12.985319157435555,"endHours":14.346248750888012,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:16","startHours":8.902530377078183,"endHours":10.26345997053064,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:37","end":"12:59","startHours":11.624389563983097,"endHours":12.985319157435555,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:27","startHours":10.082002691403645,"endHours":10.444917249657635,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:00","end":"08:17","startHours":7.995243981443211,"endHours":8.285575628046402,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:37","end":"13:21","startHours":12.622404599181566,"endHours":13.348233715689544,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:49","startHours":6.08994255060977,"endHours":6.8157716671177475,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:32","startHours":6.634314387990753,"endHours":7.541600783625725,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:32","startHours":14.799891948705499,"endHours":15.525721065213476,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.229037531245385,"endHours":18.629037531245384,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:53","startHours":18.429037531245385,"endHours":18.88268072906287,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.179037531245385,"endHours":19.929037531245385,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:37","end":"01:21","startHours":24.622404599181568,"endHours":25.348233715689542,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:32","end":"08:54","startHours":7.541600783625725,"endHours":8.902530377078183,"quality":"auspicious"},{"name":"Amṛta","start":"08:54","end":"10:16","startHours":8.902530377078183,"endHours":10.26345997053064,"quality":"auspicious"},{"name":"Kāla","start":"10:16","end":"11:37","startHours":10.26345997053064,"endHours":11.624389563983097,"quality":"inauspicious"},{"name":"Śubha","start":"11:37","end":"12:59","startHours":11.624389563983097,"endHours":12.985319157435555,"quality":"auspicious"},{"name":"Roga","start":"12:59","end":"14:21","startHours":12.985319157435555,"endHours":14.346248750888012,"quality":"inauspicious"},{"name":"Udveg","start":"14:21","end":"15:42","startHours":14.346248750888012,"endHours":15.70717834434047,"quality":"inauspicious"},{"name":"Chala","start":"15:42","end":"17:04","startHours":15.70717834434047,"endHours":17.068107937792927,"quality":"neutral"},{"name":"Labha","start":"17:04","end":"18:26","startHours":17.068107937792927,"endHours":18.429037531245385,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:26","end":"20:04","startHours":18.429037531245385,"endHours":20.068107937792927,"quality":"inauspicious"},{"name":"Chala","start":"20:04","end":"21:42","startHours":20.068107937792927,"endHours":21.70717834434047,"quality":"neutral"},{"name":"Labha","start":"21:42","end":"23:21","startHours":21.70717834434047,"endHours":23.346248750888012,"quality":"auspicious"},{"name":"Amṛta","start":"23:21","end":"00:59","startHours":23.346248750888012,"endHours":24.985319157435555,"quality":"auspicious"},{"name":"Kāla","start":"00:59","end":"02:37","startHours":24.985319157435555,"endHours":26.624389563983097,"quality":"inauspicious"},{"name":"Śubha","start":"02:37","end":"04:16","startHours":26.624389563983097,"endHours":28.26345997053064,"quality":"auspicious"},{"name":"Roga","start":"04:16","end":"05:54","startHours":28.26345997053064,"endHours":29.902530377078183,"quality":"inauspicious"},{"name":"Udveg","start":"05:54","end":"07:32","startHours":29.902530377078183,"endHours":31.541600783625725,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.541600783625725,"endHours":8.541600783625725,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.541600783625725,"endHours":9.541600783625725,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.541600783625725,"endHours":10.541600783625725,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.541600783625725,"endHours":11.541600783625725,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.541600783625725,"endHours":12.541600783625725,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.541600783625725,"endHours":13.541600783625725,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.541600783625725,"endHours":14.541600783625725,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.541600783625725,"endHours":15.541600783625725,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.541600783625725,"endHours":16.541600783625725,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.541600783625725,"endHours":17.541600783625725,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.541600783625725,"endHours":18.541600783625725,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.541600783625725,"endHours":19.541600783625725,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.541600783625725,"endHours":20.541600783625725,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.541600783625725,"endHours":21.541600783625725,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.541600783625725,"endHours":22.541600783625725,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.541600783625725,"endHours":23.541600783625725,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.541600783625725,"endHours":24.541600783625725,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.541600783625725,"endHours":25.541600783625725,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.541600783625725,"endHours":26.541600783625725,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.541600783625725,"endHours":27.541600783625725,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.541600783625725,"endHours":28.541600783625725,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.541600783625725,"endHours":29.541600783625725,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.541600783625725,"endHours":30.541600783625725,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.541600783625725,"endHours":31.541600783625725,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"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":-21.390710760928396,"eotMinutes":-9.349949446133257,"ayanamsa":22.5683}},"calendars":{"vikram_samvat":1965,"vikram_samvatsara":"Durmati","saka_samvat":1830,"saka_samvatsara":"Kīlaka","bengali_samvat":1315,"malayalam_era":1084,"nanakshahi_year":439,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Dvādaśī · Vikram 1965 Durmati · Śaka 1830 Kīlaka"},"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"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 15, 1908 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 15, 1908 CE for Jamnagar, Gujarat: Śukla Dvādaśī, sūryodaya 07:32, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1908-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1908-01-15","sa":"https://sa.vidhyamitra.com/city/jamnagar/1908-01-15","hi":"https://hi.vidhyamitra.com/city/jamnagar/1908-01-15","x-default":"https://vidhyamitra.com/city/jamnagar/1908-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-27T09:25:55.166Z","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":"2026-05-27T09:25:55.166Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-27T09:25:55.166Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}