{"id":"vidhyamitra:city-day:dwarka:2252-01-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2252-01-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2252-01-31","date_display":"January 31, 2252 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":2252,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2543615.770833,"kali_year":5353,"ahargana":1955150.2708,"sun":{"sidereal_longitude":282.3103,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":144.128,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.8178,"elapsed_within_tithi_degrees":5.8178},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.128,"elapsed_within_degrees":10.7947},"yoga":{"number":5,"name":"Śobhana","sum_longitude":66.4383},"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":2252,"month":1,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2543615.770833,"ahargana":1955150.2708,"kali_year":5353,"ayanamsa_lahiri":27.3744,"grahas":{"sun":{"sidereal_longitude":282.9224300000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":143.14183000000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-3.7898},"mars":{"sidereal_longitude":316.2781299999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":275.73753,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":102.49532999999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"venus":{"sidereal_longitude":325.87402999999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":231.22042999999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":266.7298,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":86.7298,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"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":2252,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2543615.770833,"kali_year":5353,"ahargana":1955150.2708,"sun":{"sidereal_longitude":282.3103,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":144.128,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.8178,"elapsed_within_tithi_degrees":5.8178},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.128,"elapsed_within_degrees":10.7947},"yoga":{"number":5,"name":"Śobhana","sum_longitude":66.4383},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.79,"elongation":138.182},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.79,"opposition_distance":41.818}},"eclipse_window_40days":[{"offset_days":-19,"type":"solar","occurs":true,"moon_latitude":-0.558,"elongation":2.208}]},"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":11.129596012121898,"dayLengthDisplay":"11 Hours 07 Mins 47 Secs","nightLengthDisplay":"12 Hours 52 Mins 13 Secs","moonriseLocal":"21:40","moonsetLocal":"09:57","rahuKala":{"name":"Rāhu Kāla","start":"10:21","end":"11:44","startHours":10.345187472666893,"endHours":11.736386974182132,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:31","end":"15:55","startHours":14.518785977212605,"endHours":15.909985478727844,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:34","end":"08:57","startHours":7.562788469636419,"endHours":8.953987971151657,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:10","end":"10:32","startHours":10.159694205798194,"endHours":10.530680739535592,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:19","startHours":8.026521636808164,"endHours":8.323310863798081,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:30","startHours":12.756599941959973,"endHours":13.498573009434764,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:49","startHours":6.078842334686833,"endHours":6.820815402161625,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:34","startHours":6.6353221352929275,"endHours":7.562788469636419,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:59","end":"15:43","startHours":14.982519144384352,"endHours":15.724492211859145,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.492384481758318,"endHours":18.892384481758317,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:09","startHours":18.692384481758317,"endHours":19.156117648930064,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.442384481758317,"endHours":20.192384481758317,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:30","startHours":24.756599941959973,"endHours":25.498573009434768,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:34","end":"08:57","startHours":7.562788469636419,"endHours":8.953987971151657,"quality":"inauspicious"},{"name":"Śubha","start":"08:57","end":"10:21","startHours":8.953987971151657,"endHours":10.345187472666893,"quality":"auspicious"},{"name":"Roga","start":"10:21","end":"11:44","startHours":10.345187472666893,"endHours":11.736386974182132,"quality":"inauspicious"},{"name":"Udveg","start":"11:44","end":"13:08","startHours":11.736386974182132,"endHours":13.127586475697367,"quality":"inauspicious"},{"name":"Chala","start":"13:08","end":"14:31","startHours":13.127586475697367,"endHours":14.518785977212605,"quality":"neutral"},{"name":"Labha","start":"14:31","end":"15:55","startHours":14.518785977212605,"endHours":15.909985478727844,"quality":"auspicious"},{"name":"Amṛta","start":"15:55","end":"17:18","startHours":15.909985478727844,"endHours":17.30118498024308,"quality":"auspicious"},{"name":"Kāla","start":"17:18","end":"18:42","startHours":17.30118498024308,"endHours":18.692384481758317,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:42","end":"20:18","startHours":18.692384481758317,"endHours":20.30118498024308,"quality":"auspicious"},{"name":"Amṛta","start":"20:18","end":"21:55","startHours":20.30118498024308,"endHours":21.909985478727844,"quality":"auspicious"},{"name":"Kāla","start":"21:55","end":"23:31","startHours":21.909985478727844,"endHours":23.518785977212605,"quality":"inauspicious"},{"name":"Śubha","start":"23:31","end":"01:08","startHours":23.518785977212605,"endHours":25.12758647569737,"quality":"auspicious"},{"name":"Roga","start":"01:08","end":"02:44","startHours":25.12758647569737,"endHours":26.736386974182132,"quality":"inauspicious"},{"name":"Udveg","start":"02:44","end":"04:21","startHours":26.736386974182132,"endHours":28.345187472666893,"quality":"inauspicious"},{"name":"Chala","start":"04:21","end":"05:57","startHours":28.345187472666893,"endHours":29.953987971151655,"quality":"neutral"},{"name":"Labha","start":"05:57","end":"07:34","startHours":29.953987971151655,"endHours":31.56278846963642,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.562788469636419,"endHours":8.56278846963642,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.56278846963642,"endHours":9.56278846963642,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.56278846963642,"endHours":10.56278846963642,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.56278846963642,"endHours":11.56278846963642,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.56278846963642,"endHours":12.56278846963642,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.56278846963642,"endHours":13.56278846963642,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.56278846963642,"endHours":14.56278846963642,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.56278846963642,"endHours":15.56278846963642,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.56278846963642,"endHours":16.56278846963642,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.56278846963642,"endHours":17.56278846963642,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.56278846963642,"endHours":18.56278846963642,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.56278846963642,"endHours":19.56278846963642,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.56278846963642,"endHours":20.56278846963642,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.56278846963642,"endHours":21.56278846963642,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.56278846963642,"endHours":22.56278846963642,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.56278846963642,"endHours":23.56278846963642,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.56278846963642,"endHours":24.56278846963642,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.56278846963642,"endHours":25.56278846963642,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.56278846963642,"endHours":26.56278846963642,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.56278846963642,"endHours":27.56278846963642,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.56278846963642,"endHours":28.56278846963642,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.56278846963642,"endHours":29.56278846963642,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.56278846963642,"endHours":30.56278846963642,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.56278846963642,"endHours":31.56278846963642,"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":-17.659054795250793,"eotMinutes":-13.52958854184206,"ayanamsa":27.3744}},"calendars":{"vikram_samvat":2309,"vikram_samvatsara":"Viśvāvasu","saka_samvat":2174,"saka_samvatsara":"Nandana","bengali_samvat":1659,"malayalam_era":1428,"nanakshahi_year":783,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 2309 Viśvāvasu · Śaka 2174 Nandana"},"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, 2252 CE · Dvārakā · Vidhyamitra","description":"January 31, 2252 CE for Dvārakā: Kṛṣṇa Caturthī, sūryodaya 07:34, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2252-01-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2252-01-31","sa":"https://sa.vidhyamitra.com/city/dwarka/2252-01-31","hi":"https://hi.vidhyamitra.com/city/dwarka/2252-01-31","x-default":"https://vidhyamitra.com/city/dwarka/2252-01-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:57:04.525Z","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":"2026-05-31T17:57:04.525Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:57:04.525Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}