{"id":"vidhyamitra:city-day:ranchi:2157-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2157-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-02-22","date_display":"February 22, 2157 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":2157,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508940.770833,"kali_year":5258,"ahargana":1920475.2708,"sun":{"sidereal_longitude":307.3498,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":102.5049,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.1551,"elapsed_within_tithi_degrees":11.1551},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.5049,"elapsed_within_degrees":9.1716},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.8547},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2157,"month":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508940.770833,"ahargana":1920475.2708,"kali_year":5258,"ayanamsa_lahiri":26.0482,"grahas":{"sun":{"sidereal_longitude":307.59397,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":103.04167000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":1.6458},"mars":{"sidereal_longitude":195.23447,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":320.68656999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":96.93077,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"venus":{"sidereal_longitude":307.66716999999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":154.63587000000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":303.9782,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":123.9782,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2157,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508940.770833,"kali_year":5258,"ahargana":1920475.2708,"sun":{"sidereal_longitude":307.3498,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":102.5049,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.1551,"elapsed_within_tithi_degrees":11.1551},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.5049,"elapsed_within_degrees":9.1716},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.8547},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.646,"elongation":155.155},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.646,"opposition_distance":24.845}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":-0.652,"elongation":1.108},{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":-0.338,"opposition_distance":1.188}]},"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":"06:17","sunsetLocal":"17:49","solarNoonLocal":"12:03","dayLengthHours":11.53110443249127,"dayLengthDisplay":"11 Hours 31 Mins 52 Secs","nightLengthDisplay":"12 Hours 28 Mins 08 Secs","moonriseLocal":"15:50","moonsetLocal":"05:00","rahuKala":{"name":"Rāhu Kāla","start":"14:56","end":"16:22","startHours":14.93021544070436,"endHours":16.37160349476577,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:10","end":"10:36","startHours":9.164663224458724,"endHours":10.606051278520134,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:03","end":"13:29","startHours":12.047439332581543,"endHours":13.488827386642951,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:21","startHours":8.972478150583871,"endHours":9.35684829833358,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:04","startHours":6.762349801023044,"endHours":7.069845919222811,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:26","startHours":11.663069184831834,"endHours":12.431809480331253,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:45","end":"05:31","startHours":4.744406525337071,"endHours":5.513146820836489,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:17","startHours":5.320961746961634,"endHours":6.281887116335907,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:44","startHours":13.969290071330088,"endHours":14.738030366829506,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.61299154882718,"endHours":18.012991548827177,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:18","startHours":17.812991548827178,"endHours":18.293454233514314,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.562991548827178,"endHours":19.312991548827178,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:26","startHours":23.663069184831834,"endHours":24.431809480331253,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:17","end":"07:43","startHours":6.281887116335907,"endHours":7.723275170397316,"quality":"inauspicious"},{"name":"Udveg","start":"07:43","end":"09:10","startHours":7.723275170397316,"endHours":9.164663224458724,"quality":"inauspicious"},{"name":"Chala","start":"09:10","end":"10:36","startHours":9.164663224458724,"endHours":10.606051278520134,"quality":"neutral"},{"name":"Labha","start":"10:36","end":"12:03","startHours":10.606051278520134,"endHours":12.047439332581543,"quality":"auspicious"},{"name":"Amṛta","start":"12:03","end":"13:29","startHours":12.047439332581543,"endHours":13.488827386642951,"quality":"auspicious"},{"name":"Kāla","start":"13:29","end":"14:56","startHours":13.488827386642951,"endHours":14.93021544070436,"quality":"inauspicious"},{"name":"Śubha","start":"14:56","end":"16:22","startHours":14.93021544070436,"endHours":16.37160349476577,"quality":"auspicious"},{"name":"Roga","start":"16:22","end":"17:49","startHours":16.37160349476577,"endHours":17.812991548827178,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:49","end":"19:22","startHours":17.812991548827178,"endHours":19.37160349476577,"quality":"inauspicious"},{"name":"Śubha","start":"19:22","end":"20:56","startHours":19.37160349476577,"endHours":20.93021544070436,"quality":"auspicious"},{"name":"Roga","start":"20:56","end":"22:29","startHours":20.93021544070436,"endHours":22.488827386642953,"quality":"inauspicious"},{"name":"Udveg","start":"22:29","end":"00:03","startHours":22.488827386642953,"endHours":24.047439332581543,"quality":"inauspicious"},{"name":"Chala","start":"00:03","end":"01:36","startHours":24.047439332581543,"endHours":25.606051278520134,"quality":"neutral"},{"name":"Labha","start":"01:36","end":"03:10","startHours":25.606051278520134,"endHours":27.164663224458724,"quality":"auspicious"},{"name":"Amṛta","start":"03:10","end":"04:43","startHours":27.164663224458724,"endHours":28.723275170397315,"quality":"auspicious"},{"name":"Kāla","start":"04:43","end":"06:17","startHours":28.723275170397315,"endHours":30.28188711633591,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.281887116335907,"endHours":7.281887116335907,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.281887116335907,"endHours":8.281887116335907,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.281887116335907,"endHours":9.281887116335907,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.281887116335907,"endHours":10.281887116335907,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.281887116335907,"endHours":11.281887116335907,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.281887116335907,"endHours":12.281887116335907,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.281887116335907,"endHours":13.281887116335907,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.281887116335907,"endHours":14.281887116335907,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.281887116335907,"endHours":15.281887116335907,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.281887116335907,"endHours":16.28188711633591,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.28188711633591,"endHours":17.28188711633591,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.28188711633591,"endHours":18.28188711633591,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.28188711633591,"endHours":19.28188711633591,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.28188711633591,"endHours":20.28188711633591,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.28188711633591,"endHours":21.28188711633591,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.28188711633591,"endHours":22.28188711633591,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.28188711633591,"endHours":23.28188711633591,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.28188711633591,"endHours":24.28188711633591,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.28188711633591,"endHours":25.28188711633591,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.28188711633591,"endHours":26.28188711633591,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.28188711633591,"endHours":27.28188711633591,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.28188711633591,"endHours":28.28188711633591,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.28188711633591,"endHours":29.28188711633591,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.28188711633591,"endHours":30.28188711633591,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.170826543151612,"eotMinutes":-14.08475995489261,"ayanamsa":26.0482}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Trayodaśī · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"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 February 22, 2157 CE · Ranchi, Jharkhand · Vidhyamitra","description":"February 22, 2157 CE for Ranchi, Jharkhand: Śukla Trayodaśī, sūryodaya 06:17, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2157-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2157-02-22","sa":"https://sa.vidhyamitra.com/city/ranchi/2157-02-22","hi":"https://hi.vidhyamitra.com/city/ranchi/2157-02-22","x-default":"https://vidhyamitra.com/city/ranchi/2157-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T06:35:34.405Z","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":"2026-06-02T06:35:34.405Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T06:35:34.405Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}