{"id":"vidhyamitra:city-day:dwarka:2198-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2198-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2198-01-17","date_display":"January 17, 2198 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":2198,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2523879.770833,"kali_year":5299,"ahargana":1935414.2708,"sun":{"sidereal_longitude":269.9752,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":18.8936,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":108.9184,"elapsed_within_tithi_degrees":0.9184},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.8936,"elapsed_within_degrees":5.5603},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.8688},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2198,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2523879.770833,"ahargana":1935414.2708,"kali_year":5299,"ayanamsa_lahiri":26.6195,"grahas":{"sun":{"sidereal_longitude":270.5574899999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":20.088990000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":2.4849},"mars":{"sidereal_longitude":74.96059000000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":276.95399,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":255.02399000000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":221.21559000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":280.1733899999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":232.4381,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.4381,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2198,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2523879.770833,"kali_year":5299,"ahargana":1935414.2708,"sun":{"sidereal_longitude":269.9752,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":18.8936,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":108.9184,"elapsed_within_tithi_degrees":0.9184},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.8936,"elapsed_within_degrees":5.5603},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.8688},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.485,"elongation":108.918},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.485,"opposition_distance":71.082}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:36","sunsetLocal":"18:32","solarNoonLocal":"13:04","dayLengthHours":10.943240238683046,"dayLengthDisplay":"10 Hours 56 Mins 36 Secs","nightLengthDisplay":"13 Hours 03 Mins 24 Secs","moonriseLocal":"13:51","moonsetLocal":"02:53","rahuKala":{"name":"Rāhu Kāla","start":"13:04","end":"14:26","startHours":13.069194812435146,"endHours":14.437099842270527,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:58","end":"10:20","startHours":8.965479722929004,"endHours":10.333384752764385,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:42","end":"13:04","startHours":11.701289782599765,"endHours":13.069194812435146,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:31","startHours":10.150997415453,"endHours":10.51577209007577,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.053543036372083,"endHours":8.345362776070298,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:26","startHours":12.704420137812377,"endHours":13.433969487057915,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:52","startHours":6.13847599460255,"endHours":6.868025343848087,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.685638006536703,"endHours":7.597574693093623,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:37","startHours":14.893068185548987,"endHours":15.622617534794523,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.34081493177667,"endHours":18.74081493177667,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:00","startHours":18.54081493177667,"endHours":18.99678327505513,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.29081493177667,"endHours":20.04081493177667,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:26","startHours":24.704420137812377,"endHours":25.433969487057915,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:36","end":"08:58","startHours":7.597574693093623,"endHours":8.965479722929004,"quality":"auspicious"},{"name":"Amṛta","start":"08:58","end":"10:20","startHours":8.965479722929004,"endHours":10.333384752764385,"quality":"auspicious"},{"name":"Kāla","start":"10:20","end":"11:42","startHours":10.333384752764385,"endHours":11.701289782599765,"quality":"inauspicious"},{"name":"Śubha","start":"11:42","end":"13:04","startHours":11.701289782599765,"endHours":13.069194812435146,"quality":"auspicious"},{"name":"Roga","start":"13:04","end":"14:26","startHours":13.069194812435146,"endHours":14.437099842270527,"quality":"inauspicious"},{"name":"Udveg","start":"14:26","end":"15:48","startHours":14.437099842270527,"endHours":15.805004872105908,"quality":"inauspicious"},{"name":"Chala","start":"15:48","end":"17:10","startHours":15.805004872105908,"endHours":17.17290990194129,"quality":"neutral"},{"name":"Labha","start":"17:10","end":"18:32","startHours":17.17290990194129,"endHours":18.54081493177667,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:32","end":"20:10","startHours":18.54081493177667,"endHours":20.17290990194129,"quality":"inauspicious"},{"name":"Chala","start":"20:10","end":"21:48","startHours":20.17290990194129,"endHours":21.805004872105908,"quality":"neutral"},{"name":"Labha","start":"21:48","end":"23:26","startHours":21.805004872105908,"endHours":23.437099842270527,"quality":"auspicious"},{"name":"Amṛta","start":"23:26","end":"01:04","startHours":23.437099842270527,"endHours":25.069194812435146,"quality":"auspicious"},{"name":"Kāla","start":"01:04","end":"02:42","startHours":25.069194812435146,"endHours":26.701289782599765,"quality":"inauspicious"},{"name":"Śubha","start":"02:42","end":"04:20","startHours":26.701289782599765,"endHours":28.333384752764385,"quality":"auspicious"},{"name":"Roga","start":"04:20","end":"05:58","startHours":28.333384752764385,"endHours":29.965479722929004,"quality":"inauspicious"},{"name":"Udveg","start":"05:58","end":"07:36","startHours":29.965479722929004,"endHours":31.597574693093623,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.597574693093623,"endHours":8.597574693093623,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.597574693093623,"endHours":9.597574693093623,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.597574693093623,"endHours":10.597574693093623,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.597574693093623,"endHours":11.597574693093623,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.597574693093623,"endHours":12.597574693093623,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.597574693093623,"endHours":13.597574693093623,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.597574693093623,"endHours":14.597574693093623,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.597574693093623,"endHours":15.597574693093623,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.597574693093623,"endHours":16.597574693093623,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.597574693093623,"endHours":17.597574693093623,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.597574693093623,"endHours":18.597574693093623,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.597574693093623,"endHours":19.597574693093623,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.597574693093623,"endHours":20.597574693093623,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.597574693093623,"endHours":21.597574693093623,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.597574693093623,"endHours":22.597574693093623,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.597574693093623,"endHours":23.597574693093623,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.597574693093623,"endHours":24.597574693093623,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.597574693093623,"endHours":25.597574693093623,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.597574693093623,"endHours":26.597574693093623,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.597574693093623,"endHours":27.597574693093623,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.597574693093623,"endHours":28.597574693093623,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.597574693093623,"endHours":29.597574693093623,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.597574693093623,"endHours":30.597574693093623,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.597574693093623,"endHours":31.597574693093623,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"South-West","anandadiYoga":{"name":"Padma","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":-20.72131048521351,"eotMinutes":-10.026088746108654,"ayanamsa":26.6195}},"calendars":{"vikram_samvat":2255,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2120,"saka_samvatsara":"Vilambī","bengali_samvat":1605,"malayalam_era":1374,"nanakshahi_year":729,"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 Daśamī · Vikram 2255 Virodhakṛt · Śaka 2120 Vilambī"},"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"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, 2198 CE · Dvārakā · Vidhyamitra","description":"January 17, 2198 CE for Dvārakā: Śukla Daśamī, sūryodaya 07:36, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2198-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2198-01-17","sa":"https://sa.vidhyamitra.com/city/dwarka/2198-01-17","hi":"https://hi.vidhyamitra.com/city/dwarka/2198-01-17","x-default":"https://vidhyamitra.com/city/dwarka/2198-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:21:16.148Z","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":"2026-05-31T18:21:16.148Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:21:16.148Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}