{"id":"vidhyamitra:city-day:jamnagar:2018-06-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2018-06-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-06-20","date_display":"June 20, 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":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458289.770833,"kali_year":5120,"ahargana":1869824.2708,"sun":{"sidereal_longitude":64.2865,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":146.2052,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.9187,"elapsed_within_tithi_degrees":9.9187},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":146.2052,"elapsed_within_degrees":12.8719},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.4917},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":2018,"month":6,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458289.770833,"ahargana":1869824.2708,"kali_year":5120,"ayanamsa_lahiri":24.111,"grahas":{"sun":{"sidereal_longitude":64.58611099999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":149.373311,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":2.7991},"mars":{"sidereal_longitude":284.568311,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":80.07301100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":199.73481100000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":102.77251100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":252.17731100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":107.7119,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.7119,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458289.770833,"kali_year":5120,"ahargana":1869824.2708,"sun":{"sidereal_longitude":64.2865,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":146.2052,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.9187,"elapsed_within_tithi_degrees":9.9187},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":146.2052,"elapsed_within_degrees":12.8719},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.4917},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.799,"elongation":81.919},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.799,"opposition_distance":98.081}},"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":"06:06","sunsetLocal":"19:36","solarNoonLocal":"12:51","dayLengthHours":13.510134201148873,"dayLengthDisplay":"13 Hours 30 Mins 36 Secs","nightLengthDisplay":"10 Hours 29 Mins 24 Secs","moonriseLocal":"12:23","moonsetLocal":"00:37","rahuKala":{"name":"Rāhu Kāla","start":"12:51","end":"14:32","startHours":12.850103992115166,"endHours":14.538870767258775,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:47","end":"09:28","startHours":7.783803666684338,"endHours":9.472570441827948,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:10","end":"12:51","startHours":11.161337216971557,"endHours":12.850103992115166,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:42","startHours":9.247401538475465,"endHours":9.697739345180429,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"07:01","startHours":6.657959149921932,"endHours":7.018229395285902,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:18","startHours":12.399766185410204,"endHours":13.300441798820128,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:12","startHours":4.293685664720879,"endHours":5.1943612781308035,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"06:06","startHours":4.969192374778323,"endHours":6.095036891540729,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:06","end":"16:00","startHours":15.101793025639978,"endHours":16.0024686390499,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:24","end":"19:48","startHours":19.405171092689603,"endHours":19.8051710926896,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:36","end":"20:10","startHours":19.605171092689602,"endHours":20.168093351070805,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:21","end":"21:06","startHours":19.355171092689602,"endHours":21.105171092689602,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:18","startHours":24.399766185410204,"endHours":25.300441798820128,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:06","end":"07:47","startHours":6.095036891540729,"endHours":7.783803666684338,"quality":"auspicious"},{"name":"Amṛta","start":"07:47","end":"09:28","startHours":7.783803666684338,"endHours":9.472570441827948,"quality":"auspicious"},{"name":"Kāla","start":"09:28","end":"11:10","startHours":9.472570441827948,"endHours":11.161337216971557,"quality":"inauspicious"},{"name":"Śubha","start":"11:10","end":"12:51","startHours":11.161337216971557,"endHours":12.850103992115166,"quality":"auspicious"},{"name":"Roga","start":"12:51","end":"14:32","startHours":12.850103992115166,"endHours":14.538870767258775,"quality":"inauspicious"},{"name":"Udveg","start":"14:32","end":"16:14","startHours":14.538870767258775,"endHours":16.227637542402384,"quality":"inauspicious"},{"name":"Chala","start":"16:14","end":"17:55","startHours":16.227637542402384,"endHours":17.916404317545993,"quality":"neutral"},{"name":"Labha","start":"17:55","end":"19:36","startHours":17.916404317545993,"endHours":19.605171092689602,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:36","end":"20:55","startHours":19.605171092689602,"endHours":20.916404317545993,"quality":"inauspicious"},{"name":"Chala","start":"20:55","end":"22:14","startHours":20.916404317545993,"endHours":22.227637542402384,"quality":"neutral"},{"name":"Labha","start":"22:14","end":"23:32","startHours":22.227637542402384,"endHours":23.538870767258775,"quality":"auspicious"},{"name":"Amṛta","start":"23:32","end":"00:51","startHours":23.538870767258775,"endHours":24.850103992115166,"quality":"auspicious"},{"name":"Kāla","start":"00:51","end":"02:10","startHours":24.850103992115166,"endHours":26.161337216971557,"quality":"inauspicious"},{"name":"Śubha","start":"02:10","end":"03:28","startHours":26.161337216971557,"endHours":27.472570441827948,"quality":"auspicious"},{"name":"Roga","start":"03:28","end":"04:47","startHours":27.472570441827948,"endHours":28.78380366668434,"quality":"inauspicious"},{"name":"Udveg","start":"04:47","end":"06:06","startHours":28.78380366668434,"endHours":30.09503689154073,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.095036891540729,"endHours":7.095036891540729,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.095036891540729,"endHours":8.09503689154073,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.09503689154073,"endHours":9.09503689154073,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.09503689154073,"endHours":10.09503689154073,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.09503689154073,"endHours":11.09503689154073,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.09503689154073,"endHours":12.09503689154073,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.09503689154073,"endHours":13.09503689154073,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.09503689154073,"endHours":14.09503689154073,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.09503689154073,"endHours":15.09503689154073,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.09503689154073,"endHours":16.09503689154073,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.09503689154073,"endHours":17.09503689154073,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.09503689154073,"endHours":18.09503689154073,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.09503689154073,"endHours":19.09503689154073,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.09503689154073,"endHours":20.09503689154073,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.09503689154073,"endHours":21.09503689154073,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.09503689154073,"endHours":22.09503689154073,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.09503689154073,"endHours":23.09503689154073,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.09503689154073,"endHours":24.09503689154073,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.09503689154073,"endHours":25.09503689154073,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.09503689154073,"endHours":26.09503689154073,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.09503689154073,"endHours":27.09503689154073,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.09503689154073,"endHours":28.09503689154073,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.09503689154073,"endHours":29.09503689154073,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.09503689154073,"endHours":30.09503689154073,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.430078784758592,"eotMinutes":-1.2370395269098728,"ayanamsa":24.111}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Saptamī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"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 June 20, 2018 CE · Jamnagar, Gujarat · Vidhyamitra","description":"June 20, 2018 CE for Jamnagar, Gujarat: Śukla Saptamī, sūryodaya 06:06, sūryāsta 19:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2018-06-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2018-06-20","sa":"https://sa.vidhyamitra.com/city/jamnagar/2018-06-20","hi":"https://hi.vidhyamitra.com/city/jamnagar/2018-06-20","x-default":"https://vidhyamitra.com/city/jamnagar/2018-06-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T08:09:58.358Z","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":"2026-05-15T08:09:58.358Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T08:09:58.358Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}