{"id":"vidhyamitra:city-day:ranchi:2155-12-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2155-12-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-12-27","date_display":"December 27, 2155 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":2155,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508517.770833,"kali_year":5257,"ahargana":1920052.2708,"sun":{"sidereal_longitude":248.2547,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":283.5928,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.3381,"elapsed_within_tithi_degrees":11.3381},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":283.5928,"elapsed_within_degrees":3.5928},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.8476},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2155,"month":12,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508517.770833,"ahargana":1920052.2708,"kali_year":5257,"ayanamsa_lahiri":26.032,"grahas":{"sun":{"sidereal_longitude":248.92753199999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":287.3931319999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-3.0557},"mars":{"sidereal_longitude":280.424932,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":227.803132,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":67.372232,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":288.338032,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":143.17713200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":326.3908,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":146.3908,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2155,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508517.770833,"kali_year":5257,"ahargana":1920052.2708,"sun":{"sidereal_longitude":248.2547,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":283.5928,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.3381,"elapsed_within_tithi_degrees":11.3381},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":283.5928,"elapsed_within_degrees":3.5928},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.8476},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.056,"elongation":35.338},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.056,"opposition_distance":144.662}},"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":"06:29","sunsetLocal":"17:11","solarNoonLocal":"11:50","dayLengthHours":10.702623114900712,"dayLengthDisplay":"10 Hours 42 Mins 09 Secs","nightLengthDisplay":"13 Hours 17 Mins 51 Secs","moonriseLocal":"08:51","moonsetLocal":"19:57","rahuKala":{"name":"Rāhu Kāla","start":"09:10","end":"10:30","startHours":9.160782656532003,"endHours":10.498610545894593,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:10","end":"14:31","startHours":13.17426632461977,"endHours":14.51209421398236,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:29","end":"07:49","startHours":6.485126877806826,"endHours":7.822954767169414,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:20","startHours":8.982405604616993,"endHours":9.339159708447015,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:13","startHours":6.931069507594355,"endHours":7.216472790658374,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:12","startHours":11.479684331427158,"endHours":12.193192539087207,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:03","end":"05:46","startHours":5.058110462486731,"endHours":5.771618670146778,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:36","end":"06:29","startHours":5.593241618231766,"endHours":6.485126877806826,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:37","end":"14:20","startHours":13.6202089544073,"endHours":14.333717162067348,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.98774999270754,"endHours":17.387749992707537,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:38","startHours":17.187749992707538,"endHours":17.63369262249507,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.937749992707538,"endHours":18.687749992707538,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:12","startHours":23.47968433142716,"endHours":24.193192539087207,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:29","end":"07:49","startHours":6.485126877806826,"endHours":7.822954767169414,"quality":"inauspicious"},{"name":"Śubha","start":"07:49","end":"09:10","startHours":7.822954767169414,"endHours":9.160782656532003,"quality":"auspicious"},{"name":"Roga","start":"09:10","end":"10:30","startHours":9.160782656532003,"endHours":10.498610545894593,"quality":"inauspicious"},{"name":"Udveg","start":"10:30","end":"11:50","startHours":10.498610545894593,"endHours":11.836438435257183,"quality":"inauspicious"},{"name":"Chala","start":"11:50","end":"13:10","startHours":11.836438435257183,"endHours":13.17426632461977,"quality":"neutral"},{"name":"Labha","start":"13:10","end":"14:31","startHours":13.17426632461977,"endHours":14.51209421398236,"quality":"auspicious"},{"name":"Amṛta","start":"14:31","end":"15:51","startHours":14.51209421398236,"endHours":15.849922103344948,"quality":"auspicious"},{"name":"Kāla","start":"15:51","end":"17:11","startHours":15.849922103344948,"endHours":17.187749992707538,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:11","end":"18:51","startHours":17.187749992707538,"endHours":18.849922103344948,"quality":"auspicious"},{"name":"Amṛta","start":"18:51","end":"20:31","startHours":18.849922103344948,"endHours":20.51209421398236,"quality":"auspicious"},{"name":"Kāla","start":"20:31","end":"22:10","startHours":20.51209421398236,"endHours":22.174266324619772,"quality":"inauspicious"},{"name":"Śubha","start":"22:10","end":"23:50","startHours":22.174266324619772,"endHours":23.836438435257183,"quality":"auspicious"},{"name":"Roga","start":"23:50","end":"01:30","startHours":23.836438435257183,"endHours":25.498610545894593,"quality":"inauspicious"},{"name":"Udveg","start":"01:30","end":"03:10","startHours":25.498610545894593,"endHours":27.160782656532003,"quality":"inauspicious"},{"name":"Chala","start":"03:10","end":"04:49","startHours":27.160782656532003,"endHours":28.822954767169414,"quality":"neutral"},{"name":"Labha","start":"04:49","end":"06:29","startHours":28.822954767169414,"endHours":30.485126877806827,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.485126877806826,"endHours":7.485126877806826,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.485126877806826,"endHours":8.485126877806826,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.485126877806826,"endHours":9.485126877806826,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.485126877806826,"endHours":10.485126877806826,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.485126877806826,"endHours":11.485126877806826,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.485126877806826,"endHours":12.485126877806826,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.485126877806826,"endHours":13.485126877806826,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.485126877806826,"endHours":14.485126877806826,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.485126877806826,"endHours":15.485126877806826,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.485126877806826,"endHours":16.485126877806827,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.485126877806827,"endHours":17.485126877806827,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.485126877806827,"endHours":18.485126877806827,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.485126877806827,"endHours":19.485126877806827,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.485126877806827,"endHours":20.485126877806827,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.485126877806827,"endHours":21.485126877806827,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.485126877806827,"endHours":22.485126877806827,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.485126877806827,"endHours":23.485126877806827,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.485126877806827,"endHours":24.485126877806827,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.485126877806827,"endHours":25.485126877806827,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.485126877806827,"endHours":26.485126877806827,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.485126877806827,"endHours":27.485126877806827,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.485126877806827,"endHours":28.485126877806827,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.485126877806827,"endHours":29.485126877806827,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.485126877806827,"endHours":30.485126877806827,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.34354144632751,"eotMinutes":-1.4247061154310068,"ayanamsa":26.032}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Tṛtīyā · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[],"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 December 27, 2155 CE · Ranchi, Jharkhand · Vidhyamitra","description":"December 27, 2155 CE for Ranchi, Jharkhand: Śukla Tṛtīyā, sūryodaya 06:29, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2155-12-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2155-12-27","sa":"https://sa.vidhyamitra.com/city/ranchi/2155-12-27","hi":"https://hi.vidhyamitra.com/city/ranchi/2155-12-27","x-default":"https://vidhyamitra.com/city/ranchi/2155-12-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T14:29:44.273Z","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":"2026-06-02T14:29:44.273Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T14:29:44.273Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}