{"id":"vidhyamitra:city-day:ranchi:1901-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1901-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1901-10-06","date_display":"October 6, 1901 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":1901,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415663.770833,"kali_year":5003,"ahargana":1827198.2708,"sun":{"sidereal_longitude":169.0978,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":91.3193,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":282.2215,"elapsed_within_tithi_degrees":6.2215},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.3193,"elapsed_within_degrees":11.3193},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.4171},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1901,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415663.770833,"ahargana":1827198.2708,"kali_year":5003,"ayanamsa_lahiri":22.4807,"grahas":{"sun":{"sidereal_longitude":169.60413700000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":94.24653699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-4.0802},"mars":{"sidereal_longitude":212.85783700000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":195.119237,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":254.19883700000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":210.97173699999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":258.941737,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":206.2425,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":26.2425,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1901,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415663.770833,"kali_year":5003,"ahargana":1827198.2708,"sun":{"sidereal_longitude":169.0978,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":91.3193,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":282.2215,"elapsed_within_tithi_degrees":6.2215},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.3193,"elapsed_within_degrees":11.3193},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.4171},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.08,"elongation":77.778},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.08,"opposition_distance":102.222}},"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":"05:41","sunsetLocal":"17:31","solarNoonLocal":"11:36","dayLengthHours":11.845877689026494,"dayLengthDisplay":"11 Hours 50 Mins 45 Secs","nightLengthDisplay":"12 Hours 09 Mins 15 Secs","moonriseLocal":"23:54","moonsetLocal":"13:15","rahuKala":{"name":"Rāhu Kāla","start":"16:03","end":"17:31","startHours":16.043570380087143,"endHours":17.524305091215457,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:36","end":"13:05","startHours":11.60136624670221,"endHours":13.08210095783052,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:34","end":"16:03","startHours":14.562835668958833,"endHours":16.043570380087143,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:50","startHours":8.442465529628477,"endHours":8.837328119262693,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:29","startHours":6.172005639231732,"endHours":6.487895710939105,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:12","end":"12:00","startHours":11.206503657067993,"endHours":11.996228836336426,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:06","end":"04:53","startHours":4.098977043652095,"endHours":4.888702222920529,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:41","startHours":4.69127092810342,"endHours":5.678427402188961,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:35","end":"14:22","startHours":13.575679194873292,"endHours":14.365404374141725,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.324305091215457,"endHours":17.724305091215456,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"18:01","startHours":17.524305091215457,"endHours":18.01788332825823,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.274305091215457,"endHours":19.024305091215457,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:12","end":"00:00","startHours":23.206503657067994,"endHours":23.996228836336424,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:41","end":"07:10","startHours":5.678427402188961,"endHours":7.159162113317273,"quality":"inauspicious"},{"name":"Chala","start":"07:10","end":"08:38","startHours":7.159162113317273,"endHours":8.639896824445586,"quality":"neutral"},{"name":"Labha","start":"08:38","end":"10:07","startHours":8.639896824445586,"endHours":10.120631535573896,"quality":"auspicious"},{"name":"Amṛta","start":"10:07","end":"11:36","startHours":10.120631535573896,"endHours":11.60136624670221,"quality":"auspicious"},{"name":"Kāla","start":"11:36","end":"13:05","startHours":11.60136624670221,"endHours":13.08210095783052,"quality":"inauspicious"},{"name":"Śubha","start":"13:05","end":"14:34","startHours":13.08210095783052,"endHours":14.562835668958833,"quality":"auspicious"},{"name":"Roga","start":"14:34","end":"16:03","startHours":14.562835668958833,"endHours":16.043570380087143,"quality":"inauspicious"},{"name":"Udveg","start":"16:03","end":"17:31","startHours":16.043570380087143,"endHours":17.524305091215457,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:31","end":"19:03","startHours":17.524305091215457,"endHours":19.043570380087147,"quality":"auspicious"},{"name":"Roga","start":"19:03","end":"20:34","startHours":19.043570380087147,"endHours":20.562835668958833,"quality":"inauspicious"},{"name":"Udveg","start":"20:34","end":"22:05","startHours":20.562835668958833,"endHours":22.08210095783052,"quality":"inauspicious"},{"name":"Chala","start":"22:05","end":"23:36","startHours":22.08210095783052,"endHours":23.60136624670221,"quality":"neutral"},{"name":"Labha","start":"23:36","end":"01:07","startHours":23.60136624670221,"endHours":25.1206315355739,"quality":"auspicious"},{"name":"Amṛta","start":"01:07","end":"02:38","startHours":25.1206315355739,"endHours":26.639896824445586,"quality":"auspicious"},{"name":"Kāla","start":"02:38","end":"04:10","startHours":26.639896824445586,"endHours":28.159162113317272,"quality":"inauspicious"},{"name":"Śubha","start":"04:10","end":"05:41","startHours":28.159162113317272,"endHours":29.678427402188962,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.678427402188961,"endHours":6.678427402188961,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.678427402188961,"endHours":7.678427402188961,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.678427402188961,"endHours":8.678427402188962,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.678427402188962,"endHours":9.678427402188962,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.678427402188962,"endHours":10.678427402188962,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.678427402188962,"endHours":11.678427402188962,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.678427402188962,"endHours":12.678427402188962,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.678427402188962,"endHours":13.678427402188962,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.678427402188962,"endHours":14.678427402188962,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.678427402188962,"endHours":15.678427402188962,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.678427402188962,"endHours":16.678427402188962,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.678427402188962,"endHours":17.678427402188962,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.678427402188962,"endHours":18.678427402188962,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.678427402188962,"endHours":19.678427402188962,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.678427402188962,"endHours":20.678427402188962,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.678427402188962,"endHours":21.678427402188962,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.678427402188962,"endHours":22.678427402188962,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.678427402188962,"endHours":23.678427402188962,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.678427402188962,"endHours":24.678427402188962,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.678427402188962,"endHours":25.678427402188962,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.678427402188962,"endHours":26.678427402188962,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.678427402188962,"endHours":27.678427402188962,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.678427402188962,"endHours":28.678427402188962,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.678427402188962,"endHours":29.678427402188962,"planetary_lord":"Jupiter"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.776503592503205,"eotMinutes":12.679625197867345,"ayanamsa":22.4807}},"calendars":{"vikram_samvat":1958,"vikram_samvatsara":"Ānanda","saka_samvat":1823,"saka_samvatsara":"Plava","bengali_samvat":1308,"malayalam_era":1077,"nanakshahi_year":432,"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":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · Vikram 1958 Ānanda · Śaka 1823 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 October 6, 1901 CE · Ranchi, Jharkhand · Vidhyamitra","description":"October 6, 1901 CE for Ranchi, Jharkhand: Kṛṣṇa Navamī, sūryodaya 05:41, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1901-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1901-10-06","sa":"https://sa.vidhyamitra.com/city/ranchi/1901-10-06","hi":"https://hi.vidhyamitra.com/city/ranchi/1901-10-06","x-default":"https://vidhyamitra.com/city/ranchi/1901-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T03:44:36.141Z","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":"2026-06-03T03:44:36.141Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:44:36.141Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}