{"id":"vidhyamitra:city-day:jamnagar:1940-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1940-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1940-01-04","date_display":"January 4, 1940 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":1940,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429632.770833,"kali_year":5041,"ahargana":1841167.2708,"sun":{"sidereal_longitude":259.451,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":191.674,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.223,"elapsed_within_tithi_degrees":4.223},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.674,"elapsed_within_degrees":5.0074},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.1251},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1940,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429632.770833,"ahargana":1841167.2708,"kali_year":5041,"ayanamsa_lahiri":23.0149,"grahas":{"sun":{"sidereal_longitude":259.517519,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":192.90321900000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":0.4368},"mars":{"sidereal_longitude":337.827719,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":244.38671899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":339.195319,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":289.903919,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":1.8511189999999829,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":186.0977,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":6.0977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":"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":1940,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429632.770833,"kali_year":5041,"ahargana":1841167.2708,"sun":{"sidereal_longitude":259.451,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":191.674,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.223,"elapsed_within_tithi_degrees":4.223},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.674,"elapsed_within_degrees":5.0074},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.1251},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.437,"elongation":67.777},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.437,"opposition_distance":112.223}},"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":"07:31","sunsetLocal":"18:19","solarNoonLocal":"12:55","dayLengthHours":10.794181032707328,"dayLengthDisplay":"10 Hours 47 Mins 39 Secs","nightLengthDisplay":"13 Hours 12 Mins 21 Secs","moonriseLocal":"02:49","moonsetLocal":"14:08","rahuKala":{"name":"Rāhu Kāla","start":"14:16","end":"15:37","startHours":14.262491076844189,"endHours":15.611763705932603,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"08:52","startHours":7.516127931402107,"endHours":8.865400560490524,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:13","end":"11:34","startHours":10.214673189578939,"endHours":11.563945818667356,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:02","end":"10:24","startHours":10.03477017236715,"endHours":10.394576206790727,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:15","startHours":7.9658854744315795,"endHours":8.253730301970442,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:16","startHours":12.553412413332193,"endHours":13.273024482179348,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:48","startHours":6.076903793707797,"endHours":6.796515862554952,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:37","end":"07:31","startHours":6.616612845343163,"endHours":7.516127931402107,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:26","startHours":14.712248619873659,"endHours":15.431860688720814,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.110308964109436,"endHours":18.510308964109434,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:46","startHours":18.310308964109435,"endHours":18.76006650713891,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.060308964109435,"endHours":19.810308964109435,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:16","startHours":24.553412413332193,"endHours":25.27302448217935,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:31","end":"08:52","startHours":7.516127931402107,"endHours":8.865400560490524,"quality":"auspicious"},{"name":"Roga","start":"08:52","end":"10:13","startHours":8.865400560490524,"endHours":10.214673189578939,"quality":"inauspicious"},{"name":"Udveg","start":"10:13","end":"11:34","startHours":10.214673189578939,"endHours":11.563945818667356,"quality":"inauspicious"},{"name":"Chala","start":"11:34","end":"12:55","startHours":11.563945818667356,"endHours":12.91321844775577,"quality":"neutral"},{"name":"Labha","start":"12:55","end":"14:16","startHours":12.91321844775577,"endHours":14.262491076844189,"quality":"auspicious"},{"name":"Amṛta","start":"14:16","end":"15:37","startHours":14.262491076844189,"endHours":15.611763705932603,"quality":"auspicious"},{"name":"Kāla","start":"15:37","end":"16:58","startHours":15.611763705932603,"endHours":16.96103633502102,"quality":"inauspicious"},{"name":"Śubha","start":"16:58","end":"18:19","startHours":16.96103633502102,"endHours":18.310308964109435,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:19","end":"19:58","startHours":18.310308964109435,"endHours":19.96103633502102,"quality":"auspicious"},{"name":"Kāla","start":"19:58","end":"21:37","startHours":19.96103633502102,"endHours":21.611763705932603,"quality":"inauspicious"},{"name":"Śubha","start":"21:37","end":"23:16","startHours":21.611763705932603,"endHours":23.262491076844185,"quality":"auspicious"},{"name":"Roga","start":"23:16","end":"00:55","startHours":23.262491076844185,"endHours":24.91321844775577,"quality":"inauspicious"},{"name":"Udveg","start":"00:55","end":"02:34","startHours":24.91321844775577,"endHours":26.563945818667356,"quality":"inauspicious"},{"name":"Chala","start":"02:34","end":"04:13","startHours":26.563945818667356,"endHours":28.21467318957894,"quality":"neutral"},{"name":"Labha","start":"04:13","end":"05:52","startHours":28.21467318957894,"endHours":29.86540056049052,"quality":"auspicious"},{"name":"Amṛta","start":"05:52","end":"07:31","startHours":29.86540056049052,"endHours":31.516127931402107,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.516127931402107,"endHours":8.516127931402107,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.516127931402107,"endHours":9.516127931402107,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.516127931402107,"endHours":10.516127931402107,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.516127931402107,"endHours":11.516127931402107,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.516127931402107,"endHours":12.516127931402107,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.516127931402107,"endHours":13.516127931402107,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.516127931402107,"endHours":14.516127931402107,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.516127931402107,"endHours":15.516127931402107,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.516127931402107,"endHours":16.516127931402107,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.516127931402107,"endHours":17.516127931402107,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.516127931402107,"endHours":18.516127931402107,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.516127931402107,"endHours":19.516127931402107,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.516127931402107,"endHours":20.516127931402107,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.516127931402107,"endHours":21.516127931402107,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.516127931402107,"endHours":22.516127931402107,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.516127931402107,"endHours":23.516127931402107,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.516127931402107,"endHours":24.516127931402107,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.516127931402107,"endHours":25.516127931402107,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.516127931402107,"endHours":26.516127931402107,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.516127931402107,"endHours":27.516127931402107,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.516127931402107,"endHours":28.516127931402107,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.516127931402107,"endHours":29.516127931402107,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.516127931402107,"endHours":30.516127931402107,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.516127931402107,"endHours":31.516127931402107,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.846016315884143,"eotMinutes":-5.02390686534617,"ayanamsa":23.0149}},"calendars":{"vikram_samvat":1997,"vikram_samvatsara":"Vijaya","saka_samvat":1862,"saka_samvatsara":"Vikrama","bengali_samvat":1347,"malayalam_era":1116,"nanakshahi_year":471,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Daśamī · Vikram 1997 Vijaya · Śaka 1862 Vikrama"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 4, 1940 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 4, 1940 CE for Jamnagar, Gujarat: Kṛṣṇa Daśamī, sūryodaya 07:31, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1940-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1940-01-04","sa":"https://sa.vidhyamitra.com/city/jamnagar/1940-01-04","hi":"https://hi.vidhyamitra.com/city/jamnagar/1940-01-04","x-default":"https://vidhyamitra.com/city/jamnagar/1940-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:48:29.132Z","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":"2026-06-01T05:48:29.132Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:48:29.132Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}