{"id":"vidhyamitra:city-day:sringeri:2157-01-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sringeri/2157-01-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-01-18","date_display":"January 18, 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":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508905.770833,"kali_year":5258,"ahargana":1920440.2708,"sun":{"sidereal_longitude":271.6274,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":359.012,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.3846,"elapsed_within_tithi_degrees":3.3846},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.012,"elapsed_within_degrees":12.3453},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.6394},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":1,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508905.770833,"ahargana":1920440.2708,"kali_year":5258,"ayanamsa_lahiri":26.0468,"grahas":{"sun":{"sidereal_longitude":272.100407,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":1.5882070000000112,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":3.601},"mars":{"sidereal_longitude":181.62620700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":260.59620700000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":101.355007,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"venus":{"sidereal_longitude":263.7491070000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":156.04510700000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":305.8326,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":125.8326,"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":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508905.770833,"kali_year":5258,"ahargana":1920440.2708,"sun":{"sidereal_longitude":271.6274,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":359.012,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.3846,"elapsed_within_tithi_degrees":3.3846},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.012,"elapsed_within_degrees":12.3453},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.6394},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.601,"elongation":87.385},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.601,"opposition_distance":92.615}},"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":"18:23","solarNoonLocal":"12:39","dayLengthHours":11.438832852051794,"dayLengthDisplay":"11 Hours 26 Mins 20 Secs","nightLengthDisplay":"12 Hours 33 Mins 40 Secs","moonriseLocal":"12:25","moonsetLocal":"00:50","rahuKala":{"name":"Rāhu Kāla","start":"15:31","end":"16:57","startHours":15.515355372707775,"endHours":16.94520947921425,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:48","end":"11:14","startHours":9.79593894668188,"endHours":11.225793053188353,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:39","end":"14:05","startHours":12.655647159694826,"endHours":14.085501266201302,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:59","startHours":9.605291732481016,"endHours":9.98658616088274,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:43","startHours":7.412848769171088,"endHours":7.717884311892469,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:02","startHours":12.274352731293101,"endHours":13.036941588096555,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:10","startHours":5.411053020062024,"endHours":6.173641876865477,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:56","startHours":5.982994662664614,"endHours":6.93623073366893,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:19","startHours":14.56211930170346,"endHours":15.324708158506912,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.175063585720725,"endHours":18.575063585720724,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:51","startHours":18.375063585720724,"endHours":18.851681621222884,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.125063585720724,"endHours":19.875063585720724,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:02","startHours":24.274352731293103,"endHours":25.036941588096557,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:56","end":"08:22","startHours":6.93623073366893,"endHours":8.366084840175404,"quality":"inauspicious"},{"name":"Udveg","start":"08:22","end":"09:48","startHours":8.366084840175404,"endHours":9.79593894668188,"quality":"inauspicious"},{"name":"Chala","start":"09:48","end":"11:14","startHours":9.79593894668188,"endHours":11.225793053188353,"quality":"neutral"},{"name":"Labha","start":"11:14","end":"12:39","startHours":11.225793053188353,"endHours":12.655647159694826,"quality":"auspicious"},{"name":"Amṛta","start":"12:39","end":"14:05","startHours":12.655647159694826,"endHours":14.085501266201302,"quality":"auspicious"},{"name":"Kāla","start":"14:05","end":"15:31","startHours":14.085501266201302,"endHours":15.515355372707775,"quality":"inauspicious"},{"name":"Śubha","start":"15:31","end":"16:57","startHours":15.515355372707775,"endHours":16.94520947921425,"quality":"auspicious"},{"name":"Roga","start":"16:57","end":"18:23","startHours":16.94520947921425,"endHours":18.375063585720724,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:23","end":"19:57","startHours":18.375063585720724,"endHours":19.94520947921425,"quality":"inauspicious"},{"name":"Śubha","start":"19:57","end":"21:31","startHours":19.94520947921425,"endHours":21.515355372707777,"quality":"auspicious"},{"name":"Roga","start":"21:31","end":"23:05","startHours":21.515355372707777,"endHours":23.0855012662013,"quality":"inauspicious"},{"name":"Udveg","start":"23:05","end":"00:39","startHours":23.0855012662013,"endHours":24.655647159694826,"quality":"inauspicious"},{"name":"Chala","start":"00:39","end":"02:14","startHours":24.655647159694826,"endHours":26.225793053188355,"quality":"neutral"},{"name":"Labha","start":"02:14","end":"03:48","startHours":26.225793053188355,"endHours":27.79593894668188,"quality":"auspicious"},{"name":"Amṛta","start":"03:48","end":"05:22","startHours":27.79593894668188,"endHours":29.366084840175404,"quality":"auspicious"},{"name":"Kāla","start":"05:22","end":"06:56","startHours":29.366084840175404,"endHours":30.93623073366893,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.93623073366893,"endHours":7.93623073366893,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.93623073366893,"endHours":8.93623073366893,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.93623073366893,"endHours":9.93623073366893,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.93623073366893,"endHours":10.93623073366893,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.93623073366893,"endHours":11.93623073366893,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.93623073366893,"endHours":12.93623073366893,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.93623073366893,"endHours":13.93623073366893,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.93623073366893,"endHours":14.93623073366893,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.93623073366893,"endHours":15.93623073366893,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.93623073366893,"endHours":16.93623073366893,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.93623073366893,"endHours":17.93623073366893,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.93623073366893,"endHours":18.93623073366893,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.93623073366893,"endHours":19.93623073366893,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.93623073366893,"endHours":20.93623073366893,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.93623073366893,"endHours":21.93623073366893,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.93623073366893,"endHours":22.93623073366893,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.93623073366893,"endHours":23.93623073366893,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.93623073366893,"endHours":24.93623073366893,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.93623073366893,"endHours":25.93623073366893,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.93623073366893,"endHours":26.93623073366893,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.93623073366893,"endHours":27.93623073366893,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.93623073366893,"endHours":28.93623073366893,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.93623073366893,"endHours":29.93623073366893,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.93623073366893,"endHours":30.93623073366893,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","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":"Dhvaja","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":-20.529892734109662,"eotMinutes":-10.349229581689698,"ayanamsa":26.0468}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"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 Aṣṭamī · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 18, 2157 CE · Śṛṅgerī (Śaṅkara-pīṭha) · Vidhyamitra","description":"January 18, 2157 CE for Śṛṅgerī (Śaṅkara-pīṭha): Śukla Aṣṭamī, sūryodaya 06:56, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sringeri/2157-01-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sringeri/2157-01-18","sa":"https://sa.vidhyamitra.com/city/sringeri/2157-01-18","hi":"https://hi.vidhyamitra.com/city/sringeri/2157-01-18","x-default":"https://vidhyamitra.com/city/sringeri/2157-01-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:01:46.501Z","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":"2026-06-02T08:01:46.501Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:01:46.501Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}