{"id":"vidhyamitra:city-day:varanasi:2011-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/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":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:07","sunsetLocal":"18:49","solarNoonLocal":"11:58","dayLengthHours":13.694821713573987,"dayLengthDisplay":"13 Hours 41 Mins 41 Secs","nightLengthDisplay":"10 Hours 18 Mins 19 Secs","moonriseLocal":"15:59","moonsetLocal":"03:01","rahuKala":{"name":"Rāhu Kāla","start":"06:50","end":"08:32","startHours":6.829262197433074,"endHours":8.541114911629823,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:15","end":"11:58","startHours":10.252967625826571,"endHours":11.96482034002332,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:23","startHours":13.676673054220068,"endHours":15.388525768416816,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:19","end":"08:46","startHours":8.312867883070256,"endHours":8.76936194018939,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:03","startHours":5.688027054635242,"endHours":6.053222300330549,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:25","startHours":11.508326282904186,"endHours":12.421314397142453,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:12","startHours":3.291433254759794,"endHours":4.2044213689980605,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:59","end":"05:07","startHours":3.9761743404384937,"endHours":5.117409483236326,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:10","startHours":14.247290625618984,"endHours":15.16027873985725,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.612231196810313,"endHours":19.012231196810312,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:23","startHours":18.812231196810313,"endHours":19.38284876820923,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.562231196810313,"endHours":20.312231196810313,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:25","startHours":23.508326282904186,"endHours":24.421314397142453,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:07","end":"06:50","startHours":5.117409483236326,"endHours":6.829262197433074,"quality":"auspicious"},{"name":"Kāla","start":"06:50","end":"08:32","startHours":6.829262197433074,"endHours":8.541114911629823,"quality":"inauspicious"},{"name":"Śubha","start":"08:32","end":"10:15","startHours":8.541114911629823,"endHours":10.252967625826571,"quality":"auspicious"},{"name":"Roga","start":"10:15","end":"11:58","startHours":10.252967625826571,"endHours":11.96482034002332,"quality":"inauspicious"},{"name":"Udveg","start":"11:58","end":"13:41","startHours":11.96482034002332,"endHours":13.676673054220068,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:23","startHours":13.676673054220068,"endHours":15.388525768416816,"quality":"neutral"},{"name":"Labha","start":"15:23","end":"17:06","startHours":15.388525768416816,"endHours":17.100378482613564,"quality":"auspicious"},{"name":"Amṛta","start":"17:06","end":"18:49","startHours":17.100378482613564,"endHours":18.812231196810313,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:49","end":"20:06","startHours":18.812231196810313,"endHours":20.100378482613564,"quality":"neutral"},{"name":"Labha","start":"20:06","end":"21:23","startHours":20.100378482613564,"endHours":21.388525768416816,"quality":"auspicious"},{"name":"Amṛta","start":"21:23","end":"22:41","startHours":21.388525768416816,"endHours":22.676673054220068,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"23:58","startHours":22.676673054220068,"endHours":23.96482034002332,"quality":"inauspicious"},{"name":"Śubha","start":"23:58","end":"01:15","startHours":23.96482034002332,"endHours":25.25296762582657,"quality":"auspicious"},{"name":"Roga","start":"01:15","end":"02:32","startHours":25.25296762582657,"endHours":26.541114911629823,"quality":"inauspicious"},{"name":"Udveg","start":"02:32","end":"03:50","startHours":26.541114911629823,"endHours":27.829262197433074,"quality":"inauspicious"},{"name":"Chala","start":"03:50","end":"05:07","startHours":27.829262197433074,"endHours":29.117409483236326,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.117409483236326,"endHours":6.117409483236326,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.117409483236326,"endHours":7.117409483236326,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.117409483236326,"endHours":8.117409483236326,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.117409483236326,"endHours":9.117409483236326,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.117409483236326,"endHours":10.117409483236326,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.117409483236326,"endHours":11.117409483236326,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.117409483236326,"endHours":12.117409483236326,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.117409483236326,"endHours":13.117409483236326,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.117409483236326,"endHours":14.117409483236326,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.117409483236326,"endHours":15.117409483236326,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.117409483236326,"endHours":16.117409483236326,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.117409483236326,"endHours":17.117409483236326,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.117409483236326,"endHours":18.117409483236326,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.117409483236326,"endHours":19.117409483236326,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.117409483236326,"endHours":20.117409483236326,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.117409483236326,"endHours":21.117409483236326,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.117409483236326,"endHours":22.117409483236326,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.117409483236326,"endHours":23.117409483236326,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.117409483236326,"endHours":24.117409483236326,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.117409483236326,"endHours":25.117409483236326,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.117409483236326,"endHours":26.117409483236326,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.117409483236326,"endHours":27.117409483236326,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.117409483236326,"endHours":28.117409483236326,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.117409483236326,"endHours":29.117409483236326,"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":"varanasi"},"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 · Vārāṇasī (Kāśī) · Vidhyamitra","description":"June 13, 2011 CE for Vārāṇasī (Kāśī): Śukla Trayodaśī, sūryodaya 05:07, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2011-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2011-06-13","sa":"https://sa.vidhyamitra.com/city/varanasi/2011-06-13","hi":"https://hi.vidhyamitra.com/city/varanasi/2011-06-13","x-default":"https://vidhyamitra.com/city/varanasi/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":"2026-05-14T15:30:17.351Z","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":"2026-05-14T15:30:17.351Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:30:17.351Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}