{"id":"vidhyamitra:city-day:dwarka:2184-01-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2184-01-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2184-01-31","date_display":"January 31, 2184 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":2184,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518779.770833,"kali_year":5285,"ahargana":1930314.2708,"sun":{"sidereal_longitude":283.9434,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":145.1939,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.2505,"elapsed_within_tithi_degrees":5.2505},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":145.1939,"elapsed_within_degrees":11.8605},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.1373},"karana":{"half_tithi_index":36,"name":"Bava"},"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":2184,"month":1,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518779.770833,"ahargana":1930314.2708,"kali_year":5285,"ayanamsa_lahiri":26.4245,"grahas":{"sun":{"sidereal_longitude":284.384548,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":142.81144799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":0.1987},"mars":{"sidereal_longitude":278.698048,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":289.335548,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":203.08144800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":262.0071479999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":121.846048,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":142.6606,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":322.6606,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"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":2184,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518779.770833,"kali_year":5285,"ahargana":1930314.2708,"sun":{"sidereal_longitude":283.9434,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":145.1939,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.2505,"elapsed_within_tithi_degrees":5.2505},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":145.1939,"elapsed_within_degrees":11.8605},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.1373},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.199,"elongation":138.75},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.199,"opposition_distance":41.25}},"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":"07:34","sunsetLocal":"18:42","solarNoonLocal":"13:08","dayLengthHours":11.137889164425044,"dayLengthDisplay":"11 Hours 08 Mins 16 Secs","nightLengthDisplay":"12 Hours 51 Mins 44 Secs","moonriseLocal":"21:32","moonsetLocal":"09:51","rahuKala":{"name":"Rāhu Kāla","start":"10:21","end":"11:44","startHours":10.343114184591109,"endHours":11.735350330144238,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:31","end":"15:55","startHours":14.5198226212505,"endHours":15.912058766803629,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:34","end":"08:57","startHours":7.558641893484847,"endHours":8.950878039037978,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:32","startHours":10.157482698517358,"endHours":10.528745670664858,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:01","end":"08:19","startHours":8.022720608669223,"endHours":8.319730986387224,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:30","startHours":12.756323503549867,"endHours":13.49884944784487,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:49","startHours":6.073590004894841,"endHours":6.816115949189844,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:34","startHours":6.630484463116093,"endHours":7.558641893484847,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:59","end":"15:44","startHours":14.983901336434876,"endHours":15.72642728072988,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.49653105790989,"endHours":18.89653105790989,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:10","startHours":18.69653105790989,"endHours":19.16060977309427,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.44653105790989,"endHours":20.19653105790989,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:30","startHours":24.75632350354987,"endHours":25.498849447844872,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:34","end":"08:57","startHours":7.558641893484847,"endHours":8.950878039037978,"quality":"inauspicious"},{"name":"Śubha","start":"08:57","end":"10:21","startHours":8.950878039037978,"endHours":10.343114184591109,"quality":"auspicious"},{"name":"Roga","start":"10:21","end":"11:44","startHours":10.343114184591109,"endHours":11.735350330144238,"quality":"inauspicious"},{"name":"Udveg","start":"11:44","end":"13:08","startHours":11.735350330144238,"endHours":13.127586475697369,"quality":"inauspicious"},{"name":"Chala","start":"13:08","end":"14:31","startHours":13.127586475697369,"endHours":14.5198226212505,"quality":"neutral"},{"name":"Labha","start":"14:31","end":"15:55","startHours":14.5198226212505,"endHours":15.912058766803629,"quality":"auspicious"},{"name":"Amṛta","start":"15:55","end":"17:18","startHours":15.912058766803629,"endHours":17.30429491235676,"quality":"auspicious"},{"name":"Kāla","start":"17:18","end":"18:42","startHours":17.30429491235676,"endHours":18.69653105790989,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:42","end":"20:18","startHours":18.69653105790989,"endHours":20.30429491235676,"quality":"auspicious"},{"name":"Amṛta","start":"20:18","end":"21:55","startHours":20.30429491235676,"endHours":21.91205876680363,"quality":"auspicious"},{"name":"Kāla","start":"21:55","end":"23:31","startHours":21.91205876680363,"endHours":23.519822621250498,"quality":"inauspicious"},{"name":"Śubha","start":"23:31","end":"01:08","startHours":23.519822621250498,"endHours":25.12758647569737,"quality":"auspicious"},{"name":"Roga","start":"01:08","end":"02:44","startHours":25.12758647569737,"endHours":26.735350330144236,"quality":"inauspicious"},{"name":"Udveg","start":"02:44","end":"04:21","startHours":26.735350330144236,"endHours":28.34311418459111,"quality":"inauspicious"},{"name":"Chala","start":"04:21","end":"05:57","startHours":28.34311418459111,"endHours":29.950878039037978,"quality":"neutral"},{"name":"Labha","start":"05:57","end":"07:34","startHours":29.950878039037978,"endHours":31.558641893484847,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.558641893484847,"endHours":8.558641893484847,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.558641893484847,"endHours":9.558641893484847,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.558641893484847,"endHours":10.558641893484847,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.558641893484847,"endHours":11.558641893484847,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.558641893484847,"endHours":12.558641893484847,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.558641893484847,"endHours":13.558641893484847,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.558641893484847,"endHours":14.558641893484847,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.558641893484847,"endHours":15.558641893484847,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.558641893484847,"endHours":16.558641893484847,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.558641893484847,"endHours":17.558641893484847,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.558641893484847,"endHours":18.558641893484847,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.558641893484847,"endHours":19.558641893484847,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.558641893484847,"endHours":20.558641893484847,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.558641893484847,"endHours":21.558641893484847,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.558641893484847,"endHours":22.558641893484847,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.558641893484847,"endHours":23.558641893484847,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.558641893484847,"endHours":24.558641893484847,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.558641893484847,"endHours":25.558641893484847,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.558641893484847,"endHours":26.558641893484847,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.558641893484847,"endHours":27.558641893484847,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.558641893484847,"endHours":28.558641893484847,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.558641893484847,"endHours":29.558641893484847,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.558641893484847,"endHours":30.558641893484847,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.558641893484847,"endHours":31.558641893484847,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.52010640770665,"eotMinutes":-13.52958854184206,"ayanamsa":26.4245}},"calendars":{"vikram_samvat":2241,"vikram_samvatsara":"Hemalambī","saka_samvat":2106,"saka_samvatsara":"Tāraṇa","bengali_samvat":1591,"malayalam_era":1360,"nanakshahi_year":715,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturthī · Vikram 2241 Hemalambī · Śaka 2106 Tāraṇa"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"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 31, 2184 CE · Dvārakā · Vidhyamitra","description":"January 31, 2184 CE for Dvārakā: Kṛṣṇa Caturthī, sūryodaya 07:34, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2184-01-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2184-01-31","sa":"https://sa.vidhyamitra.com/city/dwarka/2184-01-31","hi":"https://hi.vidhyamitra.com/city/dwarka/2184-01-31","x-default":"https://vidhyamitra.com/city/dwarka/2184-01-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:41:30.435Z","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":"2026-05-31T02:41:30.435Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:41:30.435Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}