{"id":"vidhyamitra:city-day:ranchi:2155-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2155-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-06-13","date_display":"June 13, 2155 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":2155,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508320.770833,"kali_year":5257,"ahargana":1919855.2708,"sun":{"sidereal_longitude":55.3266,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":203.7295,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":148.4029,"elapsed_within_tithi_degrees":4.4029},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":203.7295,"elapsed_within_degrees":3.7295},"yoga":{"number":20,"name":"Śiva","sum_longitude":259.0561},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2155,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508320.770833,"ahargana":1919855.2708,"kali_year":5257,"ayanamsa_lahiri":26.0245,"grahas":{"sun":{"sidereal_longitude":55.88635800000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":203.47375799999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":-3.2842},"mars":{"sidereal_longitude":152.61525800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":39.52785799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":50.77265799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":46.838458,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":124.551758,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":336.8288,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":156.8288,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2155,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508320.770833,"kali_year":5257,"ahargana":1919855.2708,"sun":{"sidereal_longitude":55.3266,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":203.7295,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":148.4029,"elapsed_within_tithi_degrees":4.4029},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":203.7295,"elapsed_within_degrees":3.7295},"yoga":{"number":20,"name":"Śiva","sum_longitude":259.0561},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.284,"elongation":148.403},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.284,"opposition_distance":31.597}},"eclipse_window_40days":[]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:02","sunsetLocal":"18:35","solarNoonLocal":"11:49","dayLengthHours":13.554709271961691,"dayLengthDisplay":"13 Hours 33 Mins 17 Secs","nightLengthDisplay":"10 Hours 26 Mins 43 Secs","moonriseLocal":"16:08","moonsetLocal":"03:10","rahuKala":{"name":"Rāhu Kāla","start":"10:07","end":"11:49","startHours":10.114768347694774,"endHours":11.809107006689985,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:12","end":"16:54","startHours":15.19778432468041,"endHours":16.89212298367562,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:44","end":"08:25","startHours":6.726091029704351,"endHours":8.420429688699564,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:12","end":"08:39","startHours":8.1945178675002,"endHours":8.646341509898924,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:36","end":"05:57","startHours":5.596531923707544,"endHours":5.9579908376265225,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:16","startHours":11.357283364291261,"endHours":12.260930649088708,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:13","end":"04:08","startHours":3.224457801114248,"endHours":4.1281050859116935,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:54","end":"05:02","startHours":3.9021932647123325,"endHours":5.03175237070914,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:58","startHours":14.068225218683601,"endHours":14.971872503481046,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.38646164267083,"endHours":18.78646164267083,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:09","startHours":18.58646164267083,"endHours":19.151241195669233,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.33646164267083,"endHours":20.08646164267083,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:16","startHours":23.357283364291263,"endHours":24.260930649088706,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:02","end":"06:44","startHours":5.03175237070914,"endHours":6.726091029704351,"quality":"neutral"},{"name":"Labha","start":"06:44","end":"08:25","startHours":6.726091029704351,"endHours":8.420429688699564,"quality":"auspicious"},{"name":"Amṛta","start":"08:25","end":"10:07","startHours":8.420429688699564,"endHours":10.114768347694774,"quality":"auspicious"},{"name":"Kāla","start":"10:07","end":"11:49","startHours":10.114768347694774,"endHours":11.809107006689985,"quality":"inauspicious"},{"name":"Śubha","start":"11:49","end":"13:30","startHours":11.809107006689985,"endHours":13.503445665685195,"quality":"auspicious"},{"name":"Roga","start":"13:30","end":"15:12","startHours":13.503445665685195,"endHours":15.19778432468041,"quality":"inauspicious"},{"name":"Udveg","start":"15:12","end":"16:54","startHours":15.19778432468041,"endHours":16.89212298367562,"quality":"inauspicious"},{"name":"Chala","start":"16:54","end":"18:35","startHours":16.89212298367562,"endHours":18.58646164267083,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:35","end":"19:54","startHours":18.58646164267083,"endHours":19.89212298367562,"quality":"inauspicious"},{"name":"Udveg","start":"19:54","end":"21:12","startHours":19.89212298367562,"endHours":21.197784324680406,"quality":"inauspicious"},{"name":"Chala","start":"21:12","end":"22:30","startHours":21.197784324680406,"endHours":22.503445665685195,"quality":"neutral"},{"name":"Labha","start":"22:30","end":"23:49","startHours":22.503445665685195,"endHours":23.809107006689985,"quality":"auspicious"},{"name":"Amṛta","start":"23:49","end":"01:07","startHours":23.809107006689985,"endHours":25.114768347694774,"quality":"auspicious"},{"name":"Kāla","start":"01:07","end":"02:25","startHours":25.114768347694774,"endHours":26.420429688699564,"quality":"inauspicious"},{"name":"Śubha","start":"02:25","end":"03:44","startHours":26.420429688699564,"endHours":27.72609102970435,"quality":"auspicious"},{"name":"Roga","start":"03:44","end":"05:02","startHours":27.72609102970435,"endHours":29.03175237070914,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:02","end":"06:02","startHours":5.03175237070914,"endHours":6.03175237070914,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:02","end":"07:02","startHours":6.03175237070914,"endHours":7.03175237070914,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:02","end":"08:02","startHours":7.03175237070914,"endHours":8.031752370709139,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:02","end":"09:02","startHours":8.031752370709139,"endHours":9.031752370709139,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:02","end":"10:02","startHours":9.031752370709139,"endHours":10.031752370709139,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:02","end":"11:02","startHours":10.031752370709139,"endHours":11.031752370709139,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:02","end":"12:02","startHours":11.031752370709139,"endHours":12.031752370709139,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:02","end":"13:02","startHours":12.031752370709139,"endHours":13.031752370709139,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:02","end":"14:02","startHours":13.031752370709139,"endHours":14.031752370709139,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:02","end":"15:02","startHours":14.031752370709139,"endHours":15.031752370709139,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:02","end":"16:02","startHours":15.031752370709139,"endHours":16.03175237070914,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:02","end":"17:02","startHours":16.03175237070914,"endHours":17.03175237070914,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:02","end":"18:02","startHours":17.03175237070914,"endHours":18.03175237070914,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:02","end":"19:02","startHours":18.03175237070914,"endHours":19.03175237070914,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:02","end":"20:02","startHours":19.03175237070914,"endHours":20.03175237070914,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:02","end":"21:02","startHours":20.03175237070914,"endHours":21.03175237070914,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:02","end":"22:02","startHours":21.03175237070914,"endHours":22.03175237070914,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:02","end":"23:02","startHours":22.03175237070914,"endHours":23.03175237070914,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:02","end":"00:02","startHours":23.03175237070914,"endHours":24.03175237070914,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:02","end":"01:02","startHours":24.03175237070914,"endHours":25.03175237070914,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:02","end":"02:02","startHours":25.03175237070914,"endHours":26.03175237070914,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:02","end":"03:02","startHours":26.03175237070914,"endHours":27.03175237070914,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:02","end":"04:02","startHours":27.03175237070914,"endHours":28.03175237070914,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:02","end":"05:02","startHours":28.03175237070914,"endHours":29.03175237070914,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.189605746158286,"eotMinutes":0.2151795986009022,"ayanamsa":26.0245}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Trayodaśī · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[{"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":"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":"-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":"ranchi"},"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, 2155 CE · Ranchi, Jharkhand · Vidhyamitra","description":"June 13, 2155 CE for Ranchi, Jharkhand: Śukla Trayodaśī, sūryodaya 05:02, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2155-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2155-06-13","sa":"https://sa.vidhyamitra.com/city/ranchi/2155-06-13","hi":"https://hi.vidhyamitra.com/city/ranchi/2155-06-13","x-default":"https://vidhyamitra.com/city/ranchi/2155-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:12:34.993Z","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":"2026-05-31T10:12:34.993Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:12:34.993Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}