{"id":"vidhyamitra:city-day:jamnagar:2011-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2011-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-06-13","date_display":"June 13, 2011 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":2011,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455725.770833,"kali_year":5113,"ahargana":1867260.2708,"sun":{"sidereal_longitude":57.472,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":202.2214,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.7495,"elapsed_within_tithi_degrees":0.7495},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.2214,"elapsed_within_degrees":2.2214},"yoga":{"number":20,"name":"Śiva","sum_longitude":259.6934},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2011,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455725.770833,"ahargana":1867260.2708,"kali_year":5113,"ayanamsa_lahiri":24.0129,"grahas":{"sun":{"sidereal_longitude":57.704173999999966,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":200.73237399999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-2.9709},"mars":{"sidereal_longitude":29.970274000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":57.552674000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":7.634073999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":40.03617400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":166.185974,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":243.565,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":63.565,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2011,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455725.770833,"kali_year":5113,"ahargana":1867260.2708,"sun":{"sidereal_longitude":57.472,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":202.2214,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.7495,"elapsed_within_tithi_degrees":0.7495},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.2214,"elapsed_within_degrees":2.2214},"yoga":{"number":20,"name":"Śiva","sum_longitude":259.6934},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.971,"elongation":144.749},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.971,"opposition_distance":35.251}},"eclipse_window_40days":[{"offset_days":-11,"type":"solar","occurs":true,"moon_latitude":1.195,"elongation":1.712}]},"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":"06:05","sunsetLocal":"19:34","solarNoonLocal":"12:50","dayLengthHours":13.493053995012014,"dayLengthDisplay":"13 Hours 29 Mins 35 Secs","nightLengthDisplay":"10 Hours 30 Mins 25 Secs","moonriseLocal":"16:47","moonsetLocal":"03:57","rahuKala":{"name":"Rāhu Kāla","start":"07:46","end":"09:27","startHours":7.766005091893814,"endHours":9.452636841270316,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:08","end":"12:50","startHours":11.139268590646818,"endHours":12.82590034002332,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:31","end":"16:12","startHours":14.512532089399821,"endHours":16.19916383877632,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:41","startHours":9.227752608020115,"endHours":9.677521074520516,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"07:00","startHours":6.641583925642813,"endHours":7.001398698843134,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:17","startHours":12.376131873522919,"endHours":13.275668806523719,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:11","startHours":4.280299476515711,"endHours":5.179836409516511,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:05","startHours":4.954952176266311,"endHours":6.079373342517313,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:58","startHours":15.074742672525323,"endHours":15.974279605526124,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:22","end":"19:46","startHours":19.372427337529327,"endHours":19.772427337529326,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:34","end":"20:08","startHours":19.572427337529327,"endHours":20.13463792065483,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:19","end":"21:04","startHours":19.322427337529327,"endHours":21.072427337529327,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:17","startHours":24.376131873522915,"endHours":25.27566880652372,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:05","end":"07:46","startHours":6.079373342517313,"endHours":7.766005091893814,"quality":"auspicious"},{"name":"Kāla","start":"07:46","end":"09:27","startHours":7.766005091893814,"endHours":9.452636841270316,"quality":"inauspicious"},{"name":"Śubha","start":"09:27","end":"11:08","startHours":9.452636841270316,"endHours":11.139268590646818,"quality":"auspicious"},{"name":"Roga","start":"11:08","end":"12:50","startHours":11.139268590646818,"endHours":12.82590034002332,"quality":"inauspicious"},{"name":"Udveg","start":"12:50","end":"14:31","startHours":12.82590034002332,"endHours":14.512532089399821,"quality":"inauspicious"},{"name":"Chala","start":"14:31","end":"16:12","startHours":14.512532089399821,"endHours":16.19916383877632,"quality":"neutral"},{"name":"Labha","start":"16:12","end":"17:53","startHours":16.19916383877632,"endHours":17.885795588152824,"quality":"auspicious"},{"name":"Amṛta","start":"17:53","end":"19:34","startHours":17.885795588152824,"endHours":19.572427337529327,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:34","end":"20:53","startHours":19.572427337529327,"endHours":20.885795588152824,"quality":"neutral"},{"name":"Labha","start":"20:53","end":"22:12","startHours":20.885795588152824,"endHours":22.19916383877632,"quality":"auspicious"},{"name":"Amṛta","start":"22:12","end":"23:31","startHours":22.19916383877632,"endHours":23.51253208939982,"quality":"auspicious"},{"name":"Kāla","start":"23:31","end":"00:50","startHours":23.51253208939982,"endHours":24.82590034002332,"quality":"inauspicious"},{"name":"Śubha","start":"00:50","end":"02:08","startHours":24.82590034002332,"endHours":26.139268590646818,"quality":"auspicious"},{"name":"Roga","start":"02:08","end":"03:27","startHours":26.139268590646818,"endHours":27.452636841270316,"quality":"inauspicious"},{"name":"Udveg","start":"03:27","end":"04:46","startHours":27.452636841270316,"endHours":28.766005091893817,"quality":"inauspicious"},{"name":"Chala","start":"04:46","end":"06:05","startHours":28.766005091893817,"endHours":30.079373342517314,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.079373342517313,"endHours":7.079373342517313,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.079373342517313,"endHours":8.079373342517313,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.079373342517313,"endHours":9.079373342517313,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.079373342517313,"endHours":10.079373342517313,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.079373342517313,"endHours":11.079373342517313,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.079373342517313,"endHours":12.079373342517313,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.079373342517313,"endHours":13.079373342517313,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.079373342517313,"endHours":14.079373342517313,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.079373342517313,"endHours":15.079373342517313,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.079373342517313,"endHours":16.079373342517314,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.079373342517314,"endHours":17.079373342517314,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.079373342517314,"endHours":18.079373342517314,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.079373342517314,"endHours":19.079373342517314,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.079373342517314,"endHours":20.079373342517314,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.079373342517314,"endHours":21.079373342517314,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.079373342517314,"endHours":22.079373342517314,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.079373342517314,"endHours":23.079373342517314,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.079373342517314,"endHours":24.079373342517314,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.079373342517314,"endHours":25.079373342517314,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.079373342517314,"endHours":26.079373342517314,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.079373342517314,"endHours":27.079373342517314,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.079373342517314,"endHours":28.079373342517314,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.079373342517314,"endHours":29.079373342517314,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.079373342517314,"endHours":30.079373342517314,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.177667280253115,"eotMinutes":0.2151795986009022,"ayanamsa":24.0129}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Trayodaśī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5},{"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 June 13, 2011 CE · Jamnagar, Gujarat · Vidhyamitra","description":"June 13, 2011 CE for Jamnagar, Gujarat: Śukla Trayodaśī, sūryodaya 06:05, sūryāsta 19:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2011-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2011-06-13","sa":"https://sa.vidhyamitra.com/city/jamnagar/2011-06-13","hi":"https://hi.vidhyamitra.com/city/jamnagar/2011-06-13","x-default":"https://vidhyamitra.com/city/jamnagar/2011-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T08:56:18.613Z","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":"2026-05-16T08:56:18.613Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T08:56:18.613Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}