{"id":"vidhyamitra:city-day:ranchi:2188-10-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2188-10-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2188-10-07","date_display":"October 7, 2188 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":2188,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520490.770833,"kali_year":5290,"ahargana":1932025.2708,"sun":{"sidereal_longitude":166.8657,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":6.0928,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":199.2271,"elapsed_within_tithi_degrees":7.2271},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.0928,"elapsed_within_degrees":6.0928},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.9584},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2188,"month":10,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520490.770833,"ahargana":1932025.2708,"kali_year":5290,"ayanamsa_lahiri":26.4899,"grahas":{"sun":{"sidereal_longitude":168.06937500000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":4.8438750000000255,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-3.2306},"mars":{"sidereal_longitude":126.31427500000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":163.26707499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":333.133375,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":136.878875,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":176.95577500000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":52.0036,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.0036,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2188,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520490.770833,"kali_year":5290,"ahargana":1932025.2708,"sun":{"sidereal_longitude":166.8657,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":6.0928,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":199.2271,"elapsed_within_tithi_degrees":7.2271},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.0928,"elapsed_within_degrees":6.0928},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.9584},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.231,"elongation":160.773},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.231,"opposition_distance":19.227}},"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":"05:42","sunsetLocal":"17:30","solarNoonLocal":"11:36","dayLengthHours":11.790241480498542,"dayLengthDisplay":"11 Hours 47 Mins 25 Secs","nightLengthDisplay":"12 Hours 12 Mins 35 Secs","moonriseLocal":"18:19","moonsetLocal":"07:06","rahuKala":{"name":"Rāhu Kāla","start":"14:33","end":"16:01","startHours":14.544274533307641,"endHours":16.01805471836996,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:39","end":"10:07","startHours":8.649153793058371,"endHours":10.122933978120688,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:36","end":"13:04","startHours":11.596714163183005,"endHours":13.070494348245324,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:51","startHours":8.452649768383395,"endHours":8.845657817733347,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:30","startHours":6.192853484621175,"endHours":6.5072599241011355,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:12","end":"11:59","startHours":11.203706113833054,"endHours":11.989722212532957,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"04:55","startHours":4.129561225533929,"endHours":4.9155773242338325,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:42","startHours":4.719073299558857,"endHours":5.701593422933735,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:34","end":"14:21","startHours":13.561754409932764,"endHours":14.347770508632667,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:18","end":"17:42","startHours":17.291834903432278,"endHours":17.691834903432277,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:30","end":"17:59","startHours":17.491834903432277,"endHours":17.983094965119715,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:15","end":"19:00","startHours":17.241834903432277,"endHours":18.991834903432277,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:12","end":"23:59","startHours":23.203706113833054,"endHours":23.989722212532957,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:42","end":"07:11","startHours":5.701593422933735,"endHours":7.175373607996053,"quality":"inauspicious"},{"name":"Udveg","start":"07:11","end":"08:39","startHours":7.175373607996053,"endHours":8.649153793058371,"quality":"inauspicious"},{"name":"Chala","start":"08:39","end":"10:07","startHours":8.649153793058371,"endHours":10.122933978120688,"quality":"neutral"},{"name":"Labha","start":"10:07","end":"11:36","startHours":10.122933978120688,"endHours":11.596714163183005,"quality":"auspicious"},{"name":"Amṛta","start":"11:36","end":"13:04","startHours":11.596714163183005,"endHours":13.070494348245324,"quality":"auspicious"},{"name":"Kāla","start":"13:04","end":"14:33","startHours":13.070494348245324,"endHours":14.544274533307641,"quality":"inauspicious"},{"name":"Śubha","start":"14:33","end":"16:01","startHours":14.544274533307641,"endHours":16.01805471836996,"quality":"auspicious"},{"name":"Roga","start":"16:01","end":"17:30","startHours":16.01805471836996,"endHours":17.491834903432277,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:30","end":"19:01","startHours":17.491834903432277,"endHours":19.01805471836996,"quality":"inauspicious"},{"name":"Śubha","start":"19:01","end":"20:33","startHours":19.01805471836996,"endHours":20.544274533307643,"quality":"auspicious"},{"name":"Roga","start":"20:33","end":"22:04","startHours":20.544274533307643,"endHours":22.070494348245326,"quality":"inauspicious"},{"name":"Udveg","start":"22:04","end":"23:36","startHours":22.070494348245326,"endHours":23.596714163183005,"quality":"inauspicious"},{"name":"Chala","start":"23:36","end":"01:07","startHours":23.596714163183005,"endHours":25.122933978120688,"quality":"neutral"},{"name":"Labha","start":"01:07","end":"02:39","startHours":25.122933978120688,"endHours":26.64915379305837,"quality":"auspicious"},{"name":"Amṛta","start":"02:39","end":"04:11","startHours":26.64915379305837,"endHours":28.17537360799605,"quality":"auspicious"},{"name":"Kāla","start":"04:11","end":"05:42","startHours":28.17537360799605,"endHours":29.701593422933733,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.701593422933735,"endHours":6.701593422933735,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.701593422933735,"endHours":7.701593422933735,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.701593422933735,"endHours":8.701593422933735,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.701593422933735,"endHours":9.701593422933735,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.701593422933735,"endHours":10.701593422933735,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.701593422933735,"endHours":11.701593422933735,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.701593422933735,"endHours":12.701593422933735,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.701593422933735,"endHours":13.701593422933735,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.701593422933735,"endHours":14.701593422933735,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.701593422933735,"endHours":15.701593422933735,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.701593422933735,"endHours":16.701593422933733,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.701593422933733,"endHours":17.701593422933733,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.701593422933733,"endHours":18.701593422933733,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.701593422933733,"endHours":19.701593422933733,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.701593422933733,"endHours":20.701593422933733,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.701593422933733,"endHours":21.701593422933733,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.701593422933733,"endHours":22.701593422933733,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.701593422933733,"endHours":23.701593422933733,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.701593422933733,"endHours":24.701593422933733,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.701593422933733,"endHours":25.701593422933733,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.701593422933733,"endHours":26.701593422933733,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.701593422933733,"endHours":27.701593422933733,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.701593422933733,"endHours":28.701593422933733,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.701593422933733,"endHours":29.701593422933733,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.7381666220853536,"eotMinutes":12.958750209019716,"ayanamsa":26.4899}},"calendars":{"vikram_samvat":2245,"vikram_samvatsara":"Plava","saka_samvat":2110,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1595,"malayalam_era":1364,"nanakshahi_year":719,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","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":"Kārtika Kṛṣṇa Dvitīyā · Vikram 2245 Plava · Śaka 2110 Sarvadhāri"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 7, 2188 CE · Ranchi, Jharkhand · Vidhyamitra","description":"October 7, 2188 CE for Ranchi, Jharkhand: Kṛṣṇa Dvitīyā, sūryodaya 05:42, sūryāsta 17:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2188-10-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2188-10-07","sa":"https://sa.vidhyamitra.com/city/ranchi/2188-10-07","hi":"https://hi.vidhyamitra.com/city/ranchi/2188-10-07","x-default":"https://vidhyamitra.com/city/ranchi/2188-10-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T00:07:13.007Z","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":"2026-06-05T00:07:13.007Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T00:07:13.007Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}