{"id":"vidhyamitra:city-day:ranchi:2183-08-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2183-08-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-08-11","date_display":"August 11, 2183 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":2183,"month":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518606.770833,"kali_year":5285,"ahargana":1930141.2708,"sun":{"sidereal_longitude":111.0338,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":24.0823,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":273.0485,"elapsed_within_tithi_degrees":9.0485},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":24.0823,"elapsed_within_degrees":10.7489},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.1161},"karana":{"half_tithi_index":45,"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":2183,"month":8,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518606.770833,"ahargana":1930141.2708,"kali_year":5285,"ayanamsa_lahiri":26.4179,"grahas":{"sun":{"sidereal_longitude":112.05505800000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":27.607957999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":-3.557},"mars":{"sidereal_longitude":155.52375800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":93.93815799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":170.28555800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":67.41695800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":113.47215800000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":151.827,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":331.827,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2183,"month":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518606.770833,"kali_year":5285,"ahargana":1930141.2708,"sun":{"sidereal_longitude":111.0338,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":24.0823,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":273.0485,"elapsed_within_tithi_degrees":9.0485},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":24.0823,"elapsed_within_degrees":10.7489},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.1161},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.557,"elongation":86.952},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.557,"opposition_distance":93.048}},"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":"05:23","sunsetLocal":"18:25","solarNoonLocal":"11:54","dayLengthHours":13.029798465073089,"dayLengthDisplay":"13 Hours 01 Mins 47 Secs","nightLengthDisplay":"10 Hours 58 Mins 13 Secs","moonriseLocal":"23:39","moonsetLocal":"12:52","rahuKala":{"name":"Rāhu Kāla","start":"07:00","end":"08:38","startHours":7.008300537795387,"endHours":8.637025345929523,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:16","end":"11:54","startHours":10.26575015406366,"endHours":11.894474962197796,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:31","end":"15:09","startHours":13.523199770331932,"endHours":15.151924578466069,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:51","startHours":8.419862038178305,"endHours":8.854188653680742,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:16","startHours":5.922483999039297,"endHours":6.269945291441246,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:20","startHours":11.460148346695359,"endHours":12.328801577700233,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:31","startHours":3.642269267651506,"endHours":4.510922498656379,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:23","startHours":4.293759190905161,"endHours":5.379575729661251,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:56","startHours":14.066108039709977,"endHours":14.93476127071485,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.20937419473434,"endHours":18.60937419473434,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:57","startHours":18.40937419473434,"endHours":18.952282464112386,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.15937419473434,"endHours":19.90937419473434,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:20","startHours":23.460148346695362,"endHours":24.328801577700233,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:23","end":"07:00","startHours":5.379575729661251,"endHours":7.008300537795387,"quality":"auspicious"},{"name":"Kāla","start":"07:00","end":"08:38","startHours":7.008300537795387,"endHours":8.637025345929523,"quality":"inauspicious"},{"name":"Śubha","start":"08:38","end":"10:16","startHours":8.637025345929523,"endHours":10.26575015406366,"quality":"auspicious"},{"name":"Roga","start":"10:16","end":"11:54","startHours":10.26575015406366,"endHours":11.894474962197796,"quality":"inauspicious"},{"name":"Udveg","start":"11:54","end":"13:31","startHours":11.894474962197796,"endHours":13.523199770331932,"quality":"inauspicious"},{"name":"Chala","start":"13:31","end":"15:09","startHours":13.523199770331932,"endHours":15.151924578466069,"quality":"neutral"},{"name":"Labha","start":"15:09","end":"16:47","startHours":15.151924578466069,"endHours":16.780649386600203,"quality":"auspicious"},{"name":"Amṛta","start":"16:47","end":"18:25","startHours":16.780649386600203,"endHours":18.40937419473434,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:25","end":"19:47","startHours":18.40937419473434,"endHours":19.780649386600203,"quality":"neutral"},{"name":"Labha","start":"19:47","end":"21:09","startHours":19.780649386600203,"endHours":21.15192457846607,"quality":"auspicious"},{"name":"Amṛta","start":"21:09","end":"22:31","startHours":21.15192457846607,"endHours":22.52319977033193,"quality":"auspicious"},{"name":"Kāla","start":"22:31","end":"23:54","startHours":22.52319977033193,"endHours":23.894474962197798,"quality":"inauspicious"},{"name":"Śubha","start":"23:54","end":"01:16","startHours":23.894474962197798,"endHours":25.26575015406366,"quality":"auspicious"},{"name":"Roga","start":"01:16","end":"02:38","startHours":25.26575015406366,"endHours":26.637025345929523,"quality":"inauspicious"},{"name":"Udveg","start":"02:38","end":"04:00","startHours":26.637025345929523,"endHours":28.008300537795385,"quality":"inauspicious"},{"name":"Chala","start":"04:00","end":"05:23","startHours":28.008300537795385,"endHours":29.37957572966125,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.379575729661251,"endHours":6.379575729661251,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.379575729661251,"endHours":7.379575729661251,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.379575729661251,"endHours":8.379575729661251,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.379575729661251,"endHours":9.379575729661251,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.379575729661251,"endHours":10.379575729661251,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.379575729661251,"endHours":11.379575729661251,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.379575729661251,"endHours":12.379575729661251,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.379575729661251,"endHours":13.379575729661251,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.379575729661251,"endHours":14.379575729661251,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.379575729661251,"endHours":15.379575729661251,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.379575729661251,"endHours":16.37957572966125,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.37957572966125,"endHours":17.37957572966125,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.37957572966125,"endHours":18.37957572966125,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.37957572966125,"endHours":19.37957572966125,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.37957572966125,"endHours":20.37957572966125,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.37957572966125,"endHours":21.37957572966125,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.37957572966125,"endHours":22.37957572966125,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.37957572966125,"endHours":23.37957572966125,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.37957572966125,"endHours":24.37957572966125,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.37957572966125,"endHours":25.37957572966125,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.37957572966125,"endHours":26.37957572966125,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.37957572966125,"endHours":27.37957572966125,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.37957572966125,"endHours":28.37957572966125,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.37957572966125,"endHours":29.37957572966125,"planetary_lord":"Venus"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.28889324716369,"eotMinutes":-4.906897731867799,"ayanamsa":26.4179}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Aṣṭamī · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"festivals":[],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 August 11, 2183 CE · Ranchi, Jharkhand · Vidhyamitra","description":"August 11, 2183 CE for Ranchi, Jharkhand: Kṛṣṇa Aṣṭamī, sūryodaya 05:23, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2183-08-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2183-08-11","sa":"https://sa.vidhyamitra.com/city/ranchi/2183-08-11","hi":"https://hi.vidhyamitra.com/city/ranchi/2183-08-11","x-default":"https://vidhyamitra.com/city/ranchi/2183-08-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-06T05:45:22.632Z","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":"2026-06-06T05:45:22.632Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-06T05:45:22.632Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}