{"id":"vidhyamitra:city-day:ranchi:2144-01-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2144-01-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2144-01-18","date_display":"January 18, 2144 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":2144,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504156.770833,"kali_year":5245,"ahargana":1915691.2708,"sun":{"sidereal_longitude":270.9742,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":56.3482,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.374,"elapsed_within_tithi_degrees":1.374},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":56.3482,"elapsed_within_degrees":3.0149},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.3224},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2144,"month":1,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504156.770833,"ahargana":1915691.2708,"kali_year":5245,"ayanamsa_lahiri":25.8652,"grahas":{"sun":{"sidereal_longitude":271.4221540000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":56.87355400000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-2.8235},"mars":{"sidereal_longitude":205.25555400000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":261.49065399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":60.242654000000016,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":243.65655400000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":334.261054,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":197.4575,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":17.4575,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2144,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504156.770833,"kali_year":5245,"ahargana":1915691.2708,"sun":{"sidereal_longitude":270.9742,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":56.3482,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.374,"elapsed_within_tithi_degrees":1.374},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":56.3482,"elapsed_within_degrees":3.0149},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.3224},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.824,"elongation":145.374},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.824,"opposition_distance":34.626}},"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":"06:33","sunsetLocal":"17:25","solarNoonLocal":"11:59","dayLengthHours":10.87946415305101,"dayLengthDisplay":"10 Hours 52 Mins 46 Secs","nightLengthDisplay":"13 Hours 07 Mins 14 Secs","moonriseLocal":"14:55","moonsetLocal":"04:26","rahuKala":{"name":"Rāhu Kāla","start":"09:16","end":"10:38","startHours":9.265314454765406,"endHours":10.625247473896783,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:21","end":"14:42","startHours":13.345113512159536,"endHours":14.705046531290911,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:33","end":"07:54","startHours":6.545448416502654,"endHours":7.90538143563403,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:27","startHours":9.083990052214556,"endHours":9.446638857316257,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:17","startHours":6.99875942287978,"endHours":7.28887846696114,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:21","startHours":11.62253168792646,"endHours":12.347829298129861,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:49","startHours":5.094853196095853,"endHours":5.820150806299253,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:38","end":"06:33","startHours":5.6388264037484035,"endHours":6.545448416502654,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:31","startHours":13.79842451853666,"endHours":14.52372212874006,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.224912569553666,"endHours":17.624912569553665,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:53","startHours":17.424912569553666,"endHours":17.87822357593079,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.174912569553666,"endHours":18.924912569553666,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:21","startHours":23.62253168792646,"endHours":24.34782929812986,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:33","end":"07:54","startHours":6.545448416502654,"endHours":7.90538143563403,"quality":"inauspicious"},{"name":"Śubha","start":"07:54","end":"09:16","startHours":7.90538143563403,"endHours":9.265314454765406,"quality":"auspicious"},{"name":"Roga","start":"09:16","end":"10:38","startHours":9.265314454765406,"endHours":10.625247473896783,"quality":"inauspicious"},{"name":"Udveg","start":"10:38","end":"11:59","startHours":10.625247473896783,"endHours":11.98518049302816,"quality":"inauspicious"},{"name":"Chala","start":"11:59","end":"13:21","startHours":11.98518049302816,"endHours":13.345113512159536,"quality":"neutral"},{"name":"Labha","start":"13:21","end":"14:42","startHours":13.345113512159536,"endHours":14.705046531290911,"quality":"auspicious"},{"name":"Amṛta","start":"14:42","end":"16:04","startHours":14.705046531290911,"endHours":16.06497955042229,"quality":"auspicious"},{"name":"Kāla","start":"16:04","end":"17:25","startHours":16.06497955042229,"endHours":17.424912569553666,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:25","end":"19:04","startHours":17.424912569553666,"endHours":19.06497955042229,"quality":"auspicious"},{"name":"Amṛta","start":"19:04","end":"20:42","startHours":19.06497955042229,"endHours":20.70504653129091,"quality":"auspicious"},{"name":"Kāla","start":"20:42","end":"22:21","startHours":20.70504653129091,"endHours":22.345113512159536,"quality":"inauspicious"},{"name":"Śubha","start":"22:21","end":"23:59","startHours":22.345113512159536,"endHours":23.98518049302816,"quality":"auspicious"},{"name":"Roga","start":"23:59","end":"01:38","startHours":23.98518049302816,"endHours":25.625247473896785,"quality":"inauspicious"},{"name":"Udveg","start":"01:38","end":"03:16","startHours":25.625247473896785,"endHours":27.26531445476541,"quality":"inauspicious"},{"name":"Chala","start":"03:16","end":"04:54","startHours":27.26531445476541,"endHours":28.90538143563403,"quality":"neutral"},{"name":"Labha","start":"04:54","end":"06:33","startHours":28.90538143563403,"endHours":30.545448416502655,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.545448416502654,"endHours":7.545448416502654,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.545448416502654,"endHours":8.545448416502655,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.545448416502655,"endHours":9.545448416502655,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.545448416502655,"endHours":10.545448416502655,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.545448416502655,"endHours":11.545448416502655,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.545448416502655,"endHours":12.545448416502655,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.545448416502655,"endHours":13.545448416502655,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.545448416502655,"endHours":14.545448416502655,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.545448416502655,"endHours":15.545448416502655,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.545448416502655,"endHours":16.545448416502655,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.545448416502655,"endHours":17.545448416502655,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.545448416502655,"endHours":18.545448416502655,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.545448416502655,"endHours":19.545448416502655,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.545448416502655,"endHours":20.545448416502655,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.545448416502655,"endHours":21.545448416502655,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.545448416502655,"endHours":22.545448416502655,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.545448416502655,"endHours":23.545448416502655,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.545448416502655,"endHours":24.545448416502655,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.545448416502655,"endHours":25.545448416502655,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.545448416502655,"endHours":26.545448416502655,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.545448416502655,"endHours":27.545448416502655,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.545448416502655,"endHours":28.545448416502655,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.545448416502655,"endHours":29.545448416502655,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.545448416502655,"endHours":30.545448416502655,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.699836417706997,"eotMinutes":-10.349229581689698,"ayanamsa":25.8652}},"calendars":{"vikram_samvat":2201,"vikram_samvatsara":"Piṅgala","saka_samvat":2066,"saka_samvatsara":"Krodhi","bengali_samvat":1551,"malayalam_era":1320,"nanakshahi_year":675,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Trayodaśī · Vikram 2201 Piṅgala · Śaka 2066 Krodhi"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 January 18, 2144 CE · Ranchi, Jharkhand · Vidhyamitra","description":"January 18, 2144 CE for Ranchi, Jharkhand: Śukla Trayodaśī, sūryodaya 06:33, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2144-01-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2144-01-18","sa":"https://sa.vidhyamitra.com/city/ranchi/2144-01-18","hi":"https://hi.vidhyamitra.com/city/ranchi/2144-01-18","x-default":"https://vidhyamitra.com/city/ranchi/2144-01-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:26:37.358Z","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":"2026-06-01T09:26:37.358Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:26:37.358Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}