{"id":"vidhyamitra:city-day:ranchi:1908-10-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1908-10-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1908-10-15","date_display":"October 15, 1908 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":1908,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418229.770833,"kali_year":5010,"ahargana":1829764.2708,"sun":{"sidereal_longitude":178.1977,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":63.4967,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.299,"elapsed_within_tithi_degrees":5.299},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":63.4967,"elapsed_within_degrees":10.1634},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.6945},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1908,"month":10,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418229.770833,"ahargana":1829764.2708,"kali_year":5010,"ayanamsa_lahiri":22.5788,"grahas":{"sun":{"sidereal_longitude":178.70949700000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":64.80239699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-0.5312},"mars":{"sidereal_longitude":161.82469700000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":202.40439700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":135.08369700000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":136.26869699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":344.267697,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":70.2835,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":250.2835,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1908,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418229.770833,"kali_year":5010,"ahargana":1829764.2708,"sun":{"sidereal_longitude":178.1977,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":63.4967,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.299,"elapsed_within_tithi_degrees":5.299},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":63.4967,"elapsed_within_degrees":10.1634},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.6945},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.531,"elongation":114.701},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.531,"opposition_distance":65.299}},"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":"05:45","sunsetLocal":"17:23","solarNoonLocal":"11:34","dayLengthHours":11.640975682639517,"dayLengthDisplay":"11 Hours 38 Mins 28 Secs","nightLengthDisplay":"12 Hours 21 Mins 32 Secs","moonriseLocal":"21:12","moonsetLocal":"10:44","rahuKala":{"name":"Rāhu Kāla","start":"13:01","end":"14:29","startHours":13.020201454141471,"endHours":14.475323414471411,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:45","end":"07:12","startHours":5.744591652491773,"endHours":7.1997136128217125,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:39","end":"10:07","startHours":8.654835573151653,"endHours":10.109957533481591,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:51","startHours":8.460819311774326,"endHours":8.848851834528977,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:32","startHours":6.229632305935087,"endHours":6.5400583241388075,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:11","end":"11:57","startHours":11.177046971056882,"endHours":11.953112016566184,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:12","end":"04:58","startHours":4.192461561473171,"endHours":4.968526606982472,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:46","end":"05:45","startHours":4.7745103456051465,"endHours":5.744591652491773,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:30","end":"14:17","startHours":13.505242107584785,"endHours":14.281307153094085,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.185567335131292,"endHours":17.58556733513129,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:52","startHours":17.38556733513129,"endHours":17.870607988574605,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.13556733513129,"endHours":18.88556733513129,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:11","end":"23:57","startHours":23.177046971056882,"endHours":23.95311201656618,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:45","end":"07:12","startHours":5.744591652491773,"endHours":7.1997136128217125,"quality":"auspicious"},{"name":"Roga","start":"07:12","end":"08:39","startHours":7.1997136128217125,"endHours":8.654835573151653,"quality":"inauspicious"},{"name":"Udveg","start":"08:39","end":"10:07","startHours":8.654835573151653,"endHours":10.109957533481591,"quality":"inauspicious"},{"name":"Chala","start":"10:07","end":"11:34","startHours":10.109957533481591,"endHours":11.565079493811531,"quality":"neutral"},{"name":"Labha","start":"11:34","end":"13:01","startHours":11.565079493811531,"endHours":13.020201454141471,"quality":"auspicious"},{"name":"Amṛta","start":"13:01","end":"14:29","startHours":13.020201454141471,"endHours":14.475323414471411,"quality":"auspicious"},{"name":"Kāla","start":"14:29","end":"15:56","startHours":14.475323414471411,"endHours":15.930445374801351,"quality":"inauspicious"},{"name":"Śubha","start":"15:56","end":"17:23","startHours":15.930445374801351,"endHours":17.38556733513129,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:23","end":"18:56","startHours":17.38556733513129,"endHours":18.93044537480135,"quality":"auspicious"},{"name":"Kāla","start":"18:56","end":"20:29","startHours":18.93044537480135,"endHours":20.47532341447141,"quality":"inauspicious"},{"name":"Śubha","start":"20:29","end":"22:01","startHours":20.47532341447141,"endHours":22.02020145414147,"quality":"auspicious"},{"name":"Roga","start":"22:01","end":"23:34","startHours":22.02020145414147,"endHours":23.56507949381153,"quality":"inauspicious"},{"name":"Udveg","start":"23:34","end":"01:07","startHours":23.56507949381153,"endHours":25.10995753348159,"quality":"inauspicious"},{"name":"Chala","start":"01:07","end":"02:39","startHours":25.10995753348159,"endHours":26.654835573151654,"quality":"neutral"},{"name":"Labha","start":"02:39","end":"04:12","startHours":26.654835573151654,"endHours":28.199713612821714,"quality":"auspicious"},{"name":"Amṛta","start":"04:12","end":"05:45","startHours":28.199713612821714,"endHours":29.744591652491774,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.744591652491773,"endHours":6.744591652491773,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.744591652491773,"endHours":7.744591652491773,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.744591652491773,"endHours":8.744591652491774,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.744591652491774,"endHours":9.744591652491774,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.744591652491774,"endHours":10.744591652491774,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.744591652491774,"endHours":11.744591652491774,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.744591652491774,"endHours":12.744591652491774,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.744591652491774,"endHours":13.744591652491774,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.744591652491774,"endHours":14.744591652491774,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.744591652491774,"endHours":15.744591652491774,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.744591652491774,"endHours":16.744591652491774,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.744591652491774,"endHours":17.744591652491774,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.744591652491774,"endHours":18.744591652491774,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.744591652491774,"endHours":19.744591652491774,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.744591652491774,"endHours":20.744591652491774,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.744591652491774,"endHours":21.744591652491774,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.744591652491774,"endHours":22.744591652491774,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.744591652491774,"endHours":23.744591652491774,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.744591652491774,"endHours":24.744591652491774,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.744591652491774,"endHours":25.744591652491774,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.744591652491774,"endHours":26.744591652491774,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.744591652491774,"endHours":27.744591652491774,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.744591652491774,"endHours":28.744591652491774,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.744591652491774,"endHours":29.744591652491774,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-8.302600518293804,"eotMinutes":14.85683037130801,"ayanamsa":22.5788}},"calendars":{"vikram_samvat":1965,"vikram_samvatsara":"Durmati","saka_samvat":1830,"saka_samvatsara":"Kīlaka","bengali_samvat":1315,"malayalam_era":1084,"nanakshahi_year":439,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Ṣaṣṭhī · Vikram 1965 Durmati · Śaka 1830 Kīlaka"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 October 15, 1908 CE · Ranchi, Jharkhand · Vidhyamitra","description":"October 15, 1908 CE for Ranchi, Jharkhand: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:45, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1908-10-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1908-10-15","sa":"https://sa.vidhyamitra.com/city/ranchi/1908-10-15","hi":"https://hi.vidhyamitra.com/city/ranchi/1908-10-15","x-default":"https://vidhyamitra.com/city/ranchi/1908-10-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T03:07:05.946Z","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":"2026-05-28T03:07:05.946Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-28T03:07:05.946Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}