{"id":"vidhyamitra:city-day:ranchi:1925-09-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1925-09-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-09-11","date_display":"September 11, 1925 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":1925,"month":9,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424404.770833,"kali_year":5027,"ahargana":1835939.2708,"sun":{"sidereal_longitude":144.4305,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":64.194,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.7635,"elapsed_within_tithi_degrees":3.7635},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.194,"elapsed_within_degrees":10.8606},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.6245},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":1925,"month":9,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424404.770833,"ahargana":1835939.2708,"kali_year":5027,"ayanamsa_lahiri":22.815,"grahas":{"sun":{"sidereal_longitude":144.969467,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":66.41616699999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-2.8246},"mars":{"sidereal_longitude":146.769367,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":128.12696700000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":261.47336700000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":182.24266699999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":197.90166699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":103.1023,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":283.1023,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"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":1925,"month":9,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424404.770833,"kali_year":5027,"ahargana":1835939.2708,"sun":{"sidereal_longitude":144.4305,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":64.194,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.7635,"elapsed_within_tithi_degrees":3.7635},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.194,"elapsed_within_degrees":10.8606},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.6245},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.825,"elongation":80.237},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.825,"opposition_distance":99.763}},"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":"05:33","sunsetLocal":"17:57","solarNoonLocal":"11:45","dayLengthHours":12.400031563080361,"dayLengthDisplay":"12 Hours 24 Mins 00 Secs","nightLengthDisplay":"11 Hours 36 Mins 00 Secs","moonriseLocal":"23:45","moonsetLocal":"13:16","rahuKala":{"name":"Rāhu Kāla","start":"10:12","end":"11:45","startHours":10.195782852042239,"endHours":11.745786797427286,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:51","end":"16:24","startHours":14.845794688197376,"endHours":16.39579863358242,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:06","end":"08:39","startHours":7.0957749612721495,"endHours":8.645778906657196,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:26","end":"08:51","startHours":8.43911171393919,"endHours":8.8524460993752,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:24","startHours":6.062438997682119,"endHours":6.393106506030929,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:20","end":"12:10","startHours":11.332452411991273,"endHours":12.159121182863299,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:43","startHours":3.892433474143056,"endHours":4.719102245015081,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:33","startHours":4.512435052297074,"endHours":5.545771015887104,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:38","startHours":13.812458724607346,"endHours":14.63912749547937,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.745802578967467,"endHours":18.145802578967466,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:28","startHours":17.945802578967466,"endHours":18.462470560762483,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.695802578967466,"endHours":19.445802578967466,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:20","end":"00:10","startHours":23.332452411991273,"endHours":24.1591211828633,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:33","end":"07:06","startHours":5.545771015887104,"endHours":7.0957749612721495,"quality":"neutral"},{"name":"Labha","start":"07:06","end":"08:39","startHours":7.0957749612721495,"endHours":8.645778906657196,"quality":"auspicious"},{"name":"Amṛta","start":"08:39","end":"10:12","startHours":8.645778906657196,"endHours":10.195782852042239,"quality":"auspicious"},{"name":"Kāla","start":"10:12","end":"11:45","startHours":10.195782852042239,"endHours":11.745786797427286,"quality":"inauspicious"},{"name":"Śubha","start":"11:45","end":"13:18","startHours":11.745786797427286,"endHours":13.29579074281233,"quality":"auspicious"},{"name":"Roga","start":"13:18","end":"14:51","startHours":13.29579074281233,"endHours":14.845794688197376,"quality":"inauspicious"},{"name":"Udveg","start":"14:51","end":"16:24","startHours":14.845794688197376,"endHours":16.39579863358242,"quality":"inauspicious"},{"name":"Chala","start":"16:24","end":"17:57","startHours":16.39579863358242,"endHours":17.945802578967466,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:57","end":"19:24","startHours":17.945802578967466,"endHours":19.395798633582423,"quality":"inauspicious"},{"name":"Udveg","start":"19:24","end":"20:51","startHours":19.395798633582423,"endHours":20.845794688197376,"quality":"inauspicious"},{"name":"Chala","start":"20:51","end":"22:18","startHours":20.845794688197376,"endHours":22.29579074281233,"quality":"neutral"},{"name":"Labha","start":"22:18","end":"23:45","startHours":22.29579074281233,"endHours":23.745786797427286,"quality":"auspicious"},{"name":"Amṛta","start":"23:45","end":"01:12","startHours":23.745786797427286,"endHours":25.195782852042242,"quality":"auspicious"},{"name":"Kāla","start":"01:12","end":"02:39","startHours":25.195782852042242,"endHours":26.645778906657196,"quality":"inauspicious"},{"name":"Śubha","start":"02:39","end":"04:06","startHours":26.645778906657196,"endHours":28.09577496127215,"quality":"auspicious"},{"name":"Roga","start":"04:06","end":"05:33","startHours":28.09577496127215,"endHours":29.545771015887105,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:33","end":"06:33","startHours":5.545771015887104,"endHours":6.545771015887104,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:33","end":"07:33","startHours":6.545771015887104,"endHours":7.545771015887104,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:33","end":"08:33","startHours":7.545771015887104,"endHours":8.545771015887105,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:33","end":"09:33","startHours":8.545771015887105,"endHours":9.545771015887105,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:33","end":"10:33","startHours":9.545771015887105,"endHours":10.545771015887105,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:33","end":"11:33","startHours":10.545771015887105,"endHours":11.545771015887105,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:33","end":"12:33","startHours":11.545771015887105,"endHours":12.545771015887105,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:33","end":"13:33","startHours":12.545771015887105,"endHours":13.545771015887105,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:33","end":"14:33","startHours":13.545771015887105,"endHours":14.545771015887105,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:33","end":"15:33","startHours":14.545771015887105,"endHours":15.545771015887105,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:33","end":"16:33","startHours":15.545771015887105,"endHours":16.545771015887105,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:33","end":"17:33","startHours":16.545771015887105,"endHours":17.545771015887105,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:33","end":"18:33","startHours":17.545771015887105,"endHours":18.545771015887105,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:33","end":"19:33","startHours":18.545771015887105,"endHours":19.545771015887105,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:33","end":"20:33","startHours":19.545771015887105,"endHours":20.545771015887105,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:33","end":"21:33","startHours":20.545771015887105,"endHours":21.545771015887105,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:33","end":"22:33","startHours":21.545771015887105,"endHours":22.545771015887105,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:33","end":"23:33","startHours":22.545771015887105,"endHours":23.545771015887105,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:33","end":"00:33","startHours":23.545771015887105,"endHours":24.545771015887105,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:33","end":"01:33","startHours":24.545771015887105,"endHours":25.545771015887105,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:33","end":"02:33","startHours":25.545771015887105,"endHours":26.545771015887105,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:33","end":"03:33","startHours":26.545771015887105,"endHours":27.545771015887105,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:33","end":"04:33","startHours":27.545771015887105,"endHours":28.545771015887105,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:33","end":"05:33","startHours":28.545771015887105,"endHours":29.545771015887105,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.8275001899845424,"eotMinutes":4.014392154362758,"ayanamsa":22.815}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[],"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":[]},"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 September 11, 1925 CE · Ranchi, Jharkhand · Vidhyamitra","description":"September 11, 1925 CE for Ranchi, Jharkhand: Kṛṣṇa Navamī, sūryodaya 05:33, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1925-09-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1925-09-11","sa":"https://sa.vidhyamitra.com/city/ranchi/1925-09-11","hi":"https://hi.vidhyamitra.com/city/ranchi/1925-09-11","x-default":"https://vidhyamitra.com/city/ranchi/1925-09-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:30:16.969Z","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":"2026-05-31T01:30:16.969Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:30:16.969Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}