{"id":"vidhyamitra:city-day:mathura:2038-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2038-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2038-01-28","date_display":"January 28, 2038 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":2038,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465451.770833,"kali_year":5139,"ahargana":1876986.2708,"sun":{"sidereal_longitude":283.7167,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":193.5224,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.8058,"elapsed_within_tithi_degrees":5.8058},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":193.5224,"elapsed_within_degrees":6.8558},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.2391},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2038,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465451.770833,"ahargana":1876986.2708,"kali_year":5139,"ayanamsa_lahiri":24.3849,"grahas":{"sun":{"sidereal_longitude":283.818569,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":195.412369,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":4.3405},"mars":{"sidereal_longitude":32.174169000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":272.858469,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":87.64896899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"venus":{"sidereal_longitude":251.33286900000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":140.33236899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":88.2347,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":268.2347,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2038,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465451.770833,"kali_year":5139,"ahargana":1876986.2708,"sun":{"sidereal_longitude":283.7167,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":193.5224,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.8058,"elapsed_within_tithi_degrees":5.8058},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":193.5224,"elapsed_within_degrees":6.8558},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.2391},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.34,"elongation":90.194},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.34,"opposition_distance":89.806}},"eclipse_window_40days":[{"offset_days":-7,"type":"lunar","occurs":true,"moon_latitude":0.39,"opposition_distance":2.957}]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:08","sunsetLocal":"17:57","solarNoonLocal":"12:32","dayLengthHours":10.819033151853038,"dayLengthDisplay":"10 Hours 49 Mins 09 Secs","nightLengthDisplay":"13 Hours 10 Mins 51 Secs","moonriseLocal":"01:07","moonsetLocal":"12:10","rahuKala":{"name":"Rāhu Kāla","start":"13:53","end":"15:15","startHours":13.890376344562725,"endHours":15.242755488544358,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:08","end":"08:29","startHours":7.1284806246545775,"endHours":8.480859768636208,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:50","end":"11:11","startHours":9.833238912617837,"endHours":11.185618056599466,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:01","startHours":9.652921693420286,"endHours":10.013556131815388,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.579273672648454,"endHours":7.867781223364535,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:54","startHours":12.177362762185997,"endHours":12.898631638976198,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:41","end":"06:24","startHours":5.685942871074173,"endHours":6.407211747864375,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:08","startHours":6.226894528666825,"endHours":7.1284806246545775,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:04","startHours":14.341169392556603,"endHours":15.062438269346806,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.747513776507617,"endHours":18.147513776507616,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:24","startHours":17.947513776507616,"endHours":18.398306824501493,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.697513776507616,"endHours":19.447513776507616,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:54","startHours":24.177362762185993,"endHours":24.898631638976198,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:08","end":"08:29","startHours":7.1284806246545775,"endHours":8.480859768636208,"quality":"auspicious"},{"name":"Roga","start":"08:29","end":"09:50","startHours":8.480859768636208,"endHours":9.833238912617837,"quality":"inauspicious"},{"name":"Udveg","start":"09:50","end":"11:11","startHours":9.833238912617837,"endHours":11.185618056599466,"quality":"inauspicious"},{"name":"Chala","start":"11:11","end":"12:32","startHours":11.185618056599466,"endHours":12.537997200581096,"quality":"neutral"},{"name":"Labha","start":"12:32","end":"13:53","startHours":12.537997200581096,"endHours":13.890376344562725,"quality":"auspicious"},{"name":"Amṛta","start":"13:53","end":"15:15","startHours":13.890376344562725,"endHours":15.242755488544358,"quality":"auspicious"},{"name":"Kāla","start":"15:15","end":"16:36","startHours":15.242755488544358,"endHours":16.595134632525987,"quality":"inauspicious"},{"name":"Śubha","start":"16:36","end":"17:57","startHours":16.595134632525987,"endHours":17.947513776507616,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:57","end":"19:36","startHours":17.947513776507616,"endHours":19.595134632525987,"quality":"auspicious"},{"name":"Kāla","start":"19:36","end":"21:15","startHours":19.595134632525987,"endHours":21.242755488544358,"quality":"inauspicious"},{"name":"Śubha","start":"21:15","end":"22:53","startHours":21.242755488544358,"endHours":22.890376344562725,"quality":"auspicious"},{"name":"Roga","start":"22:53","end":"00:32","startHours":22.890376344562725,"endHours":24.537997200581096,"quality":"inauspicious"},{"name":"Udveg","start":"00:32","end":"02:11","startHours":24.537997200581096,"endHours":26.185618056599466,"quality":"inauspicious"},{"name":"Chala","start":"02:11","end":"03:50","startHours":26.185618056599466,"endHours":27.833238912617837,"quality":"neutral"},{"name":"Labha","start":"03:50","end":"05:29","startHours":27.833238912617837,"endHours":29.480859768636208,"quality":"auspicious"},{"name":"Amṛta","start":"05:29","end":"07:08","startHours":29.480859768636208,"endHours":31.12848062465458,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.1284806246545775,"endHours":8.128480624654578,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.128480624654578,"endHours":9.128480624654578,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.128480624654578,"endHours":10.128480624654578,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.128480624654578,"endHours":11.128480624654578,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.128480624654578,"endHours":12.128480624654578,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.128480624654578,"endHours":13.128480624654578,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.128480624654578,"endHours":14.128480624654578,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.128480624654578,"endHours":15.128480624654578,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.128480624654578,"endHours":16.12848062465458,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.12848062465458,"endHours":17.12848062465458,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.12848062465458,"endHours":18.12848062465458,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.12848062465458,"endHours":19.12848062465458,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.12848062465458,"endHours":20.12848062465458,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.12848062465458,"endHours":21.12848062465458,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.12848062465458,"endHours":22.12848062465458,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.12848062465458,"endHours":23.12848062465458,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.12848062465458,"endHours":24.12848062465458,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.12848062465458,"endHours":25.12848062465458,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.12848062465458,"endHours":26.12848062465458,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.12848062465458,"endHours":27.12848062465458,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.12848062465458,"endHours":28.12848062465458,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.12848062465458,"endHours":29.12848062465458,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.12848062465458,"endHours":30.12848062465458,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.12848062465458,"endHours":31.12848062465458,"planetary_lord":"Moon"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.212725648644607,"eotMinutes":-12.974632034865841,"ayanamsa":24.3849}},"calendars":{"vikram_samvat":2095,"vikram_samvatsara":"Prajāpati","saka_samvat":1960,"saka_samvatsara":"Kālayukta","bengali_samvat":1445,"malayalam_era":1214,"nanakshahi_year":569,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Aṣṭamī · Vikram 2095 Prajāpati · Śaka 1960 Kālayukta"},"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":"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":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 28, 2038 CE · Mathurā · Vidhyamitra","description":"January 28, 2038 CE for Mathurā: Kṛṣṇa Aṣṭamī, sūryodaya 07:08, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2038-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2038-01-28","sa":"https://sa.vidhyamitra.com/city/mathura/2038-01-28","hi":"https://hi.vidhyamitra.com/city/mathura/2038-01-28","x-default":"https://vidhyamitra.com/city/mathura/2038-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:08:12.330Z","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":"2026-05-14T17:08:12.330Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:08:12.330Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}