{"id":"vidhyamitra:city-day:ranchi:2131-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2131-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2131-08-22","date_display":"August 22, 2131 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":2131,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499624.770833,"kali_year":5233,"ahargana":1911159.2708,"sun":{"sidereal_longitude":121.9755,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":113.432,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.4565,"elapsed_within_tithi_degrees":3.4565},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.432,"elapsed_within_degrees":6.7654},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.4076},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2131,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499624.770833,"ahargana":1911159.2708,"kali_year":5233,"ayanamsa_lahiri":25.6919,"grahas":{"sun":{"sidereal_longitude":122.92951,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":112.72361000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":2.6335},"mars":{"sidereal_longitude":11.337409999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":109.99471,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":58.41651000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":131.60451,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":193.38931000000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":77.5847,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.5847,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"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":2131,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499624.770833,"kali_year":5233,"ahargana":1911159.2708,"sun":{"sidereal_longitude":121.9755,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":113.432,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.4565,"elapsed_within_tithi_degrees":3.4565},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.432,"elapsed_within_degrees":6.7654},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.4076},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.634,"elongation":8.544},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.634,"opposition_distance":171.456}},"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":"05:27","sunsetLocal":"18:16","solarNoonLocal":"11:51","dayLengthHours":12.823169141687218,"dayLengthDisplay":"12 Hours 49 Mins 23 Secs","nightLengthDisplay":"11 Hours 10 Mins 37 Secs","moonriseLocal":"04:41","moonsetLocal":"17:40","rahuKala":{"name":"Rāhu Kāla","start":"11:51","end":"13:27","startHours":11.854982271064138,"endHours":13.45787841377504,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:03","end":"08:39","startHours":7.04629384293143,"endHours":8.649189985642332,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:15","end":"11:51","startHours":10.252086128353234,"endHours":11.854982271064138,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:26","end":"08:52","startHours":8.435470499947545,"endHours":8.862909471337119,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:19","startHours":5.977696414457495,"endHours":6.319647591569154,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:17","startHours":11.427543299674564,"endHours":12.282421242453712,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:35","startHours":3.7336418146622323,"endHours":4.58851975744138,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:22","end":"05:27","startHours":4.374800271746593,"endHours":5.443397700220528,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:51","startHours":13.992177128012006,"endHours":14.847055070791153,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.066566841907747,"endHours":18.466566841907746,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:48","startHours":18.266566841907746,"endHours":18.800865556144714,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.016566841907746,"endHours":19.766566841907746,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:17","startHours":23.427543299674564,"endHours":24.28242124245371,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:27","end":"07:03","startHours":5.443397700220528,"endHours":7.04629384293143,"quality":"auspicious"},{"name":"Amṛta","start":"07:03","end":"08:39","startHours":7.04629384293143,"endHours":8.649189985642332,"quality":"auspicious"},{"name":"Kāla","start":"08:39","end":"10:15","startHours":8.649189985642332,"endHours":10.252086128353234,"quality":"inauspicious"},{"name":"Śubha","start":"10:15","end":"11:51","startHours":10.252086128353234,"endHours":11.854982271064138,"quality":"auspicious"},{"name":"Roga","start":"11:51","end":"13:27","startHours":11.854982271064138,"endHours":13.45787841377504,"quality":"inauspicious"},{"name":"Udveg","start":"13:27","end":"15:04","startHours":13.45787841377504,"endHours":15.060774556485942,"quality":"inauspicious"},{"name":"Chala","start":"15:04","end":"16:40","startHours":15.060774556485942,"endHours":16.663670699196842,"quality":"neutral"},{"name":"Labha","start":"16:40","end":"18:16","startHours":16.663670699196842,"endHours":18.266566841907746,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:16","end":"19:40","startHours":18.266566841907746,"endHours":19.663670699196842,"quality":"inauspicious"},{"name":"Chala","start":"19:40","end":"21:04","startHours":19.663670699196842,"endHours":21.060774556485942,"quality":"neutral"},{"name":"Labha","start":"21:04","end":"22:27","startHours":21.060774556485942,"endHours":22.45787841377504,"quality":"auspicious"},{"name":"Amṛta","start":"22:27","end":"23:51","startHours":22.45787841377504,"endHours":23.854982271064138,"quality":"auspicious"},{"name":"Kāla","start":"23:51","end":"01:15","startHours":23.854982271064138,"endHours":25.252086128353234,"quality":"inauspicious"},{"name":"Śubha","start":"01:15","end":"02:39","startHours":25.252086128353234,"endHours":26.64918998564233,"quality":"auspicious"},{"name":"Roga","start":"02:39","end":"04:03","startHours":26.64918998564233,"endHours":28.04629384293143,"quality":"inauspicious"},{"name":"Udveg","start":"04:03","end":"05:27","startHours":28.04629384293143,"endHours":29.44339770022053,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.443397700220528,"endHours":6.443397700220528,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.443397700220528,"endHours":7.443397700220528,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.443397700220528,"endHours":8.443397700220528,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.443397700220528,"endHours":9.443397700220528,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.443397700220528,"endHours":10.443397700220528,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.443397700220528,"endHours":11.443397700220528,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.443397700220528,"endHours":12.443397700220528,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.443397700220528,"endHours":13.443397700220528,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.443397700220528,"endHours":14.443397700220528,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.443397700220528,"endHours":15.443397700220528,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.443397700220528,"endHours":16.44339770022053,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.44339770022053,"endHours":17.44339770022053,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.44339770022053,"endHours":18.44339770022053,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.44339770022053,"endHours":19.44339770022053,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.44339770022053,"endHours":20.44339770022053,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.44339770022053,"endHours":21.44339770022053,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.44339770022053,"endHours":22.44339770022053,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.44339770022053,"endHours":23.44339770022053,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.44339770022053,"endHours":24.44339770022053,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.44339770022053,"endHours":25.44339770022053,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.44339770022053,"endHours":26.44339770022053,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.44339770022053,"endHours":27.44339770022053,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.44339770022053,"endHours":28.44339770022053,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.44339770022053,"endHours":29.44339770022053,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.95219940123022,"eotMinutes":-2.537336263848294,"ayanamsa":25.6919}},"calendars":{"vikram_samvat":2188,"vikram_samvatsara":"Krodhi","saka_samvat":2053,"saka_samvatsara":"Khara","bengali_samvat":1538,"malayalam_era":1307,"nanakshahi_year":662,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 2188 Krodhi · Śaka 2053 Khara"},"festivals":[],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 22, 2131 CE · Ranchi, Jharkhand · Vidhyamitra","description":"August 22, 2131 CE for Ranchi, Jharkhand: Kṛṣṇa Amāvasyā, sūryodaya 05:27, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2131-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2131-08-22","sa":"https://sa.vidhyamitra.com/city/ranchi/2131-08-22","hi":"https://hi.vidhyamitra.com/city/ranchi/2131-08-22","x-default":"https://vidhyamitra.com/city/ranchi/2131-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:06:57.189Z","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":"2026-05-31T19:06:57.189Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:06:57.189Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}