{"id":"vidhyamitra:city-day:jamnagar:2018-04-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2018-04-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-04-06","date_display":"April 6, 2018 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":2018,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458214.770833,"kali_year":5119,"ahargana":1869749.2708,"sun":{"sidereal_longitude":352.205,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":238.55,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":246.345,"elapsed_within_tithi_degrees":6.345},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.55,"elapsed_within_degrees":11.8833},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.755},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2018,"month":4,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458214.770833,"ahargana":1869749.2708,"kali_year":5119,"ayanamsa_lahiri":24.1081,"grahas":{"sun":{"sidereal_longitude":352.089876,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":237.49507599999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":3.5989},"mars":{"sidereal_longitude":256.425076,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":344.298276,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":207.74767599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":12.846676000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":254.788676,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":111.6858,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":291.6858,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458214.770833,"kali_year":5119,"ahargana":1869749.2708,"sun":{"sidereal_longitude":352.205,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":238.55,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":246.345,"elapsed_within_tithi_degrees":6.345},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.55,"elapsed_within_degrees":11.8833},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.755},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.599,"elongation":113.655},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.599,"opposition_distance":66.345}},"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":"06:38","sunsetLocal":"19:07","solarNoonLocal":"12:53","dayLengthHours":12.473995580946001,"dayLengthDisplay":"12 Hours 28 Mins 26 Secs","nightLengthDisplay":"11 Hours 31 Mins 34 Secs","moonriseLocal":"23:52","moonsetLocal":"10:36","rahuKala":{"name":"Rāhu Kāla","start":"11:19","end":"12:53","startHours":11.316734374032468,"endHours":12.875983821650717,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:00","end":"17:33","startHours":15.994482716887218,"endHours":17.55373216450547,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:12","end":"09:45","startHours":8.198235478795967,"endHours":9.757484926414218,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:58","startHours":9.549585000065118,"endHours":9.965384852763318,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:29","startHours":7.158735847050467,"endHours":7.491375729209027,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:18","startHours":12.460183968952517,"endHours":13.291783674348917,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:48","startHours":4.975786620384917,"endHours":5.807386325781318,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:36","end":"06:38","startHours":5.599486399432218,"endHours":6.638986031177717,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:47","startHours":14.954983085141718,"endHours":15.786582790538118,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.91298161212372,"endHours":19.312981612123718,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:38","startHours":19.11298161212372,"endHours":19.632731427996468,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.86298161212372,"endHours":20.61298161212372,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:18","startHours":24.460183968952517,"endHours":25.291783674348917,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:38","end":"08:12","startHours":6.638986031177717,"endHours":8.198235478795967,"quality":"neutral"},{"name":"Labha","start":"08:12","end":"09:45","startHours":8.198235478795967,"endHours":9.757484926414218,"quality":"auspicious"},{"name":"Amṛta","start":"09:45","end":"11:19","startHours":9.757484926414218,"endHours":11.316734374032468,"quality":"auspicious"},{"name":"Kāla","start":"11:19","end":"12:53","startHours":11.316734374032468,"endHours":12.875983821650717,"quality":"inauspicious"},{"name":"Śubha","start":"12:53","end":"14:26","startHours":12.875983821650717,"endHours":14.435233269268968,"quality":"auspicious"},{"name":"Roga","start":"14:26","end":"16:00","startHours":14.435233269268968,"endHours":15.994482716887218,"quality":"inauspicious"},{"name":"Udveg","start":"16:00","end":"17:33","startHours":15.994482716887218,"endHours":17.55373216450547,"quality":"inauspicious"},{"name":"Chala","start":"17:33","end":"19:07","startHours":17.55373216450547,"endHours":19.11298161212372,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:07","end":"20:33","startHours":19.11298161212372,"endHours":20.55373216450547,"quality":"inauspicious"},{"name":"Udveg","start":"20:33","end":"22:00","startHours":20.55373216450547,"endHours":21.99448271688722,"quality":"inauspicious"},{"name":"Chala","start":"22:00","end":"23:26","startHours":21.99448271688722,"endHours":23.43523326926897,"quality":"neutral"},{"name":"Labha","start":"23:26","end":"00:53","startHours":23.43523326926897,"endHours":24.875983821650717,"quality":"auspicious"},{"name":"Amṛta","start":"00:53","end":"02:19","startHours":24.875983821650717,"endHours":26.316734374032468,"quality":"auspicious"},{"name":"Kāla","start":"02:19","end":"03:45","startHours":26.316734374032468,"endHours":27.757484926414218,"quality":"inauspicious"},{"name":"Śubha","start":"03:45","end":"05:12","startHours":27.757484926414218,"endHours":29.198235478795965,"quality":"auspicious"},{"name":"Roga","start":"05:12","end":"06:38","startHours":29.198235478795965,"endHours":30.638986031177716,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.638986031177717,"endHours":7.638986031177717,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.638986031177717,"endHours":8.638986031177717,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.638986031177717,"endHours":9.638986031177717,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.638986031177717,"endHours":10.638986031177717,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.638986031177717,"endHours":11.638986031177717,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.638986031177717,"endHours":12.638986031177717,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.638986031177717,"endHours":13.638986031177717,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.638986031177717,"endHours":14.638986031177717,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.638986031177717,"endHours":15.638986031177717,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.638986031177717,"endHours":16.638986031177716,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.638986031177716,"endHours":17.638986031177716,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.638986031177716,"endHours":18.638986031177716,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.638986031177716,"endHours":19.638986031177716,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.638986031177716,"endHours":20.638986031177716,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.638986031177716,"endHours":21.638986031177716,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.638986031177716,"endHours":22.638986031177716,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.638986031177716,"endHours":23.638986031177716,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.638986031177716,"endHours":24.638986031177716,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.638986031177716,"endHours":25.638986031177716,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.638986031177716,"endHours":26.638986031177716,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.638986031177716,"endHours":27.638986031177716,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.638986031177716,"endHours":28.638986031177716,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.638986031177716,"endHours":29.638986031177716,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.638986031177716,"endHours":30.638986031177716,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":6.370100641921008,"eotMinutes":-2.7898292990430456,"ayanamsa":24.1081}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Ṣaṣṭhī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 April 6, 2018 CE · Jamnagar, Gujarat · Vidhyamitra","description":"April 6, 2018 CE for Jamnagar, Gujarat: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:38, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2018-04-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2018-04-06","sa":"https://sa.vidhyamitra.com/city/jamnagar/2018-04-06","hi":"https://hi.vidhyamitra.com/city/jamnagar/2018-04-06","x-default":"https://vidhyamitra.com/city/jamnagar/2018-04-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T10:25:51.293Z","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":"2026-05-15T10:25:51.293Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T10:25:51.293Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}