{"id":"vidhyamitra:city-day:ranchi:2184-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2184-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2184-10-01","date_display":"October 1, 2184 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":2184,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519023.770833,"kali_year":5286,"ahargana":1930558.2708,"sun":{"sidereal_longitude":160.9996,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":119.7328,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":318.7333,"elapsed_within_tithi_degrees":6.7333},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.7328,"elapsed_within_degrees":13.0662},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.7324},"karana":{"half_tithi_index":53,"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":2184,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2519023.770833,"ahargana":1930558.2708,"kali_year":5286,"ayanamsa_lahiri":26.4338,"grahas":{"sun":{"sidereal_longitude":162.19322499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":121.974625,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-0.7806},"mars":{"sidereal_longitude":95.57862499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":183.378425,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":204.24132499999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":200.60492499999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":131.674825,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":129.7323,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.7323,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2184,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519023.770833,"kali_year":5286,"ahargana":1930558.2708,"sun":{"sidereal_longitude":160.9996,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":119.7328,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":318.7333,"elapsed_within_tithi_degrees":6.7333},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.7328,"elapsed_within_degrees":13.0662},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.7324},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.781,"elongation":41.267},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.781,"opposition_distance":138.733}},"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":"05:40","sunsetLocal":"17:35","solarNoonLocal":"11:38","dayLengthHours":11.924125459450472,"dayLengthDisplay":"11 Hours 55 Mins 27 Secs","nightLengthDisplay":"12 Hours 04 Mins 33 Secs","moonriseLocal":"02:33","moonsetLocal":"15:20","rahuKala":{"name":"Rāhu Kāla","start":"10:08","end":"11:38","startHours":10.136048247792285,"endHours":11.626563930223593,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:36","end":"16:06","startHours":14.607595295086211,"endHours":16.09811097751752,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:09","end":"08:39","startHours":7.155016882929666,"endHours":8.645532565360975,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:51","startHours":8.4467971410368,"endHours":8.84426798968515,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:29","startHours":6.161339761308794,"endHours":6.479316440227473,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:14","end":"12:01","startHours":11.229093081575245,"endHours":12.024034778871941,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:52","startHours":4.0746178059049605,"endHours":4.869559503201659,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:40","end":"05:40","startHours":4.670824078877485,"endHours":5.664501200498357,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:37","end":"14:25","startHours":13.61391817346534,"endHours":14.408859870762038,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.38862665994883,"endHours":17.78862665994883,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:05","startHours":17.58862665994883,"endHours":18.085465220759264,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.33862665994883,"endHours":19.08862665994883,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:14","end":"00:01","startHours":23.229093081575243,"endHours":24.024034778871943,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:40","end":"07:09","startHours":5.664501200498357,"endHours":7.155016882929666,"quality":"neutral"},{"name":"Labha","start":"07:09","end":"08:39","startHours":7.155016882929666,"endHours":8.645532565360975,"quality":"auspicious"},{"name":"Amṛta","start":"08:39","end":"10:08","startHours":8.645532565360975,"endHours":10.136048247792285,"quality":"auspicious"},{"name":"Kāla","start":"10:08","end":"11:38","startHours":10.136048247792285,"endHours":11.626563930223593,"quality":"inauspicious"},{"name":"Śubha","start":"11:38","end":"13:07","startHours":11.626563930223593,"endHours":13.117079612654901,"quality":"auspicious"},{"name":"Roga","start":"13:07","end":"14:36","startHours":13.117079612654901,"endHours":14.607595295086211,"quality":"inauspicious"},{"name":"Udveg","start":"14:36","end":"16:06","startHours":14.607595295086211,"endHours":16.09811097751752,"quality":"inauspicious"},{"name":"Chala","start":"16:06","end":"17:35","startHours":16.09811097751752,"endHours":17.58862665994883,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:35","end":"19:06","startHours":17.58862665994883,"endHours":19.09811097751752,"quality":"inauspicious"},{"name":"Udveg","start":"19:06","end":"20:36","startHours":19.09811097751752,"endHours":20.607595295086213,"quality":"inauspicious"},{"name":"Chala","start":"20:36","end":"22:07","startHours":20.607595295086213,"endHours":22.1170796126549,"quality":"neutral"},{"name":"Labha","start":"22:07","end":"23:38","startHours":22.1170796126549,"endHours":23.626563930223593,"quality":"auspicious"},{"name":"Amṛta","start":"23:38","end":"01:08","startHours":23.626563930223593,"endHours":25.136048247792285,"quality":"auspicious"},{"name":"Kāla","start":"01:08","end":"02:39","startHours":25.136048247792285,"endHours":26.645532565360973,"quality":"inauspicious"},{"name":"Śubha","start":"02:39","end":"04:09","startHours":26.645532565360973,"endHours":28.155016882929665,"quality":"auspicious"},{"name":"Roga","start":"04:09","end":"05:40","startHours":28.155016882929665,"endHours":29.664501200498357,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.664501200498357,"endHours":6.664501200498357,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.664501200498357,"endHours":7.664501200498357,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.664501200498357,"endHours":8.664501200498357,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.664501200498357,"endHours":9.664501200498357,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.664501200498357,"endHours":10.664501200498357,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.664501200498357,"endHours":11.664501200498357,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.664501200498357,"endHours":12.664501200498357,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.664501200498357,"endHours":13.664501200498357,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.664501200498357,"endHours":14.664501200498357,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.664501200498357,"endHours":15.664501200498357,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.664501200498357,"endHours":16.664501200498357,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.664501200498357,"endHours":17.664501200498357,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.664501200498357,"endHours":18.664501200498357,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.664501200498357,"endHours":19.664501200498357,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.664501200498357,"endHours":20.664501200498357,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.664501200498357,"endHours":21.664501200498357,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.664501200498357,"endHours":22.664501200498357,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.664501200498357,"endHours":23.664501200498357,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.664501200498357,"endHours":24.664501200498357,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.664501200498357,"endHours":25.664501200498357,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.664501200498357,"endHours":26.664501200498357,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.664501200498357,"endHours":27.664501200498357,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.664501200498357,"endHours":28.664501200498357,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.664501200498357,"endHours":29.664501200498357,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","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":-3.42032851220431,"eotMinutes":11.167764186584405,"ayanamsa":26.4338}},"calendars":{"vikram_samvat":2241,"vikram_samvatsara":"Hemalambī","saka_samvat":2106,"saka_samvatsara":"Tāraṇa","bengali_samvat":1591,"malayalam_era":1360,"nanakshahi_year":715,"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 Dvādaśī · Vikram 2241 Hemalambī · Śaka 2106 Tāraṇa"},"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 October 1, 2184 CE · Ranchi, Jharkhand · Vidhyamitra","description":"October 1, 2184 CE for Ranchi, Jharkhand: Kṛṣṇa Dvādaśī, sūryodaya 05:40, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2184-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2184-10-01","sa":"https://sa.vidhyamitra.com/city/ranchi/2184-10-01","hi":"https://hi.vidhyamitra.com/city/ranchi/2184-10-01","x-default":"https://vidhyamitra.com/city/ranchi/2184-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T03:58:33.497Z","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":"2026-06-04T03:58:33.497Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T03:58:33.497Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}