{"id":"vidhyamitra:city-day:sringeri:2155-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sringeri/2155-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-01-17","date_display":"January 17, 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":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508173.770833,"kali_year":5256,"ahargana":1919708.2708,"sun":{"sidereal_longitude":270.1051,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":71.1855,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.0804,"elapsed_within_tithi_degrees":5.0804},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":71.1855,"elapsed_within_degrees":4.5188},"yoga":{"number":26,"name":"Indra","sum_longitude":341.2906},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2155,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508173.770833,"ahargana":1919708.2708,"kali_year":5256,"ayanamsa_lahiri":26.0188,"grahas":{"sun":{"sidereal_longitude":270.58567500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":72.18927500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":4.4919},"mars":{"sidereal_longitude":159.61447499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":245.277875,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":27.613675,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":227.17087500000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":129.14087500000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":344.6175,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":164.6175,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2155,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508173.770833,"kali_year":5256,"ahargana":1919708.2708,"sun":{"sidereal_longitude":270.1051,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":71.1855,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.0804,"elapsed_within_tithi_degrees":5.0804},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":71.1855,"elapsed_within_degrees":4.5188},"yoga":{"number":26,"name":"Indra","sum_longitude":341.2906},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.492,"elongation":161.08},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.492,"opposition_distance":18.92}},"eclipse_window_40days":[]},"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"sunriseLocal":"06:56","sunsetLocal":"18:22","solarNoonLocal":"12:39","dayLengthHours":11.428084774409081,"dayLengthDisplay":"11 Hours 25 Mins 41 Secs","nightLengthDisplay":"12 Hours 34 Mins 19 Secs","moonriseLocal":"16:59","moonsetLocal":"05:52","rahuKala":{"name":"Rāhu Kāla","start":"11:13","end":"12:39","startHours":11.221750882300675,"endHours":12.650261479101811,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:30","end":"16:56","startHours":15.507282672704081,"endHours":16.935793269505215,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:22","end":"09:48","startHours":8.364729688698405,"endHours":9.79324028549954,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:59","startHours":9.602772205926055,"endHours":9.983708365073024,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:43","startHours":7.412389290830982,"endHours":7.717138218148557,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:02","startHours":12.269325319954842,"endHours":13.03119763824878,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:10","startHours":5.412474455309392,"endHours":6.174346773603331,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:56","startHours":5.983878694029846,"endHours":6.93621909189727,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:19","startHours":14.554942274836657,"endHours":15.316814593130596,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.16430386630635,"endHours":18.56430386630635,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:50","startHours":18.36430386630635,"endHours":18.840474065240063,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.11430386630635,"endHours":19.86430386630635,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:02","startHours":24.26932531995484,"endHours":25.03119763824878,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:56","end":"08:22","startHours":6.93621909189727,"endHours":8.364729688698405,"quality":"neutral"},{"name":"Labha","start":"08:22","end":"09:48","startHours":8.364729688698405,"endHours":9.79324028549954,"quality":"auspicious"},{"name":"Amṛta","start":"09:48","end":"11:13","startHours":9.79324028549954,"endHours":11.221750882300675,"quality":"auspicious"},{"name":"Kāla","start":"11:13","end":"12:39","startHours":11.221750882300675,"endHours":12.650261479101811,"quality":"inauspicious"},{"name":"Śubha","start":"12:39","end":"14:05","startHours":12.650261479101811,"endHours":14.078772075902945,"quality":"auspicious"},{"name":"Roga","start":"14:05","end":"15:30","startHours":14.078772075902945,"endHours":15.507282672704081,"quality":"inauspicious"},{"name":"Udveg","start":"15:30","end":"16:56","startHours":15.507282672704081,"endHours":16.935793269505215,"quality":"inauspicious"},{"name":"Chala","start":"16:56","end":"18:22","startHours":16.935793269505215,"endHours":18.36430386630635,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:22","end":"19:56","startHours":18.36430386630635,"endHours":19.935793269505215,"quality":"inauspicious"},{"name":"Udveg","start":"19:56","end":"21:30","startHours":19.935793269505215,"endHours":21.50728267270408,"quality":"inauspicious"},{"name":"Chala","start":"21:30","end":"23:05","startHours":21.50728267270408,"endHours":23.078772075902947,"quality":"neutral"},{"name":"Labha","start":"23:05","end":"00:39","startHours":23.078772075902947,"endHours":24.65026147910181,"quality":"auspicious"},{"name":"Amṛta","start":"00:39","end":"02:13","startHours":24.65026147910181,"endHours":26.221750882300675,"quality":"auspicious"},{"name":"Kāla","start":"02:13","end":"03:48","startHours":26.221750882300675,"endHours":27.79324028549954,"quality":"inauspicious"},{"name":"Śubha","start":"03:48","end":"05:22","startHours":27.79324028549954,"endHours":29.364729688698404,"quality":"auspicious"},{"name":"Roga","start":"05:22","end":"06:56","startHours":29.364729688698404,"endHours":30.93621909189727,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.93621909189727,"endHours":7.93621909189727,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.93621909189727,"endHours":8.93621909189727,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.93621909189727,"endHours":9.93621909189727,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.93621909189727,"endHours":10.93621909189727,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.93621909189727,"endHours":11.93621909189727,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.93621909189727,"endHours":12.93621909189727,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.93621909189727,"endHours":13.93621909189727,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.93621909189727,"endHours":14.93621909189727,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.93621909189727,"endHours":15.93621909189727,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.93621909189727,"endHours":16.93621909189727,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.93621909189727,"endHours":17.93621909189727,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.93621909189727,"endHours":18.93621909189727,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.93621909189727,"endHours":19.93621909189727,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.93621909189727,"endHours":20.93621909189727,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.93621909189727,"endHours":21.93621909189727,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.93621909189727,"endHours":22.93621909189727,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.93621909189727,"endHours":23.93621909189727,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.93621909189727,"endHours":24.93621909189727,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.93621909189727,"endHours":25.93621909189727,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.93621909189727,"endHours":26.93621909189727,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.93621909189727,"endHours":27.93621909189727,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.93621909189727,"endHours":28.93621909189727,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.93621909189727,"endHours":29.93621909189727,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.93621909189727,"endHours":30.93621909189727,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Cara","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":-20.831463150886627,"eotMinutes":-10.026088746108654,"ayanamsa":26.0188}},"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":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturdaśī · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi_ingress":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi_ingress":"Makara"},"precedence":2}],"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":"sringeri"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 17, 2155 CE · Śṛṅgerī (Śaṅkara-pīṭha) · Vidhyamitra","description":"January 17, 2155 CE for Śṛṅgerī (Śaṅkara-pīṭha): Śukla Caturdaśī, sūryodaya 06:56, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sringeri/2155-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sringeri/2155-01-17","sa":"https://sa.vidhyamitra.com/city/sringeri/2155-01-17","hi":"https://hi.vidhyamitra.com/city/sringeri/2155-01-17","x-default":"https://vidhyamitra.com/city/sringeri/2155-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T00:19:40.061Z","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":"2026-06-02T00:19:40.061Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T00:19:40.061Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}