{"id":"vidhyamitra:city-day:udupi:2026-01-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/udupi/2026-01-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-01-31","date_display":"January 31, 2026 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2026,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461071.770833,"kali_year":5127,"ahargana":1872606.2708,"sun":{"sidereal_longitude":286.8927,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":83.6145,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.7219,"elapsed_within_tithi_degrees":0.7219},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":83.6145,"elapsed_within_degrees":3.6145},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.5072},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2026,"month":1,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461071.770833,"ahargana":1872606.2708,"kali_year":5127,"ayanamsa_lahiri":24.2174,"grahas":{"sun":{"sidereal_longitude":286.9451180000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":81.78501799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":3.7597},"mars":{"sidereal_longitude":281.36551800000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":293.22291799999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":83.09701799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":292.41171800000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":334.417818,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":320.3082,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":140.3082,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2026,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461071.770833,"kali_year":5127,"ahargana":1872606.2708,"sun":{"sidereal_longitude":286.8927,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":83.6145,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.7219,"elapsed_within_tithi_degrees":0.7219},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":83.6145,"elapsed_within_degrees":3.6145},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.5072},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.76,"elongation":156.722},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.76,"opposition_distance":23.278}},"eclipse_window_40days":[]},"city":{"slug":"udupi","name":"Udupi (Krishna Maṭha)","lat":13.3409,"lon":74.7421,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"udupi","name":"Udupi (Krishna Maṭha)","lat":13.3409,"lon":74.7421,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"sunriseLocal":"06:58","sunsetLocal":"18:31","solarNoonLocal":"12:45","dayLengthHours":11.550823839924107,"dayLengthDisplay":"11 Hours 33 Mins 03 Secs","nightLengthDisplay":"12 Hours 26 Mins 57 Secs","moonriseLocal":"16:39","moonsetLocal":"05:29","rahuKala":{"name":"Rāhu Kāla","start":"09:51","end":"11:18","startHours":9.854980515716342,"endHours":11.298833495706855,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:11","end":"15:38","startHours":14.186539455687882,"endHours":15.630392435678395,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:58","end":"08:25","startHours":6.967274555735315,"endHours":8.411127535725829,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:03","startHours":9.66246678505094,"endHours":10.047494246381744,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:45","startHours":7.44855888239882,"endHours":7.756580851463463,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:08","startHours":12.357659014366565,"endHours":13.127713937028172,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:12","startHours":5.427164710412101,"endHours":6.197219633073708,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:58","startHours":6.004705902408307,"endHours":6.967274555735315,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:26","startHours":14.667823782351388,"endHours":15.437878705012995,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.318098395659423,"endHours":18.71809839565942,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:00","startHours":18.518098395659422,"endHours":18.999382722322927,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.268098395659422,"endHours":20.018098395659422,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:08","startHours":24.357659014366565,"endHours":25.127713937028172,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:58","end":"08:25","startHours":6.967274555735315,"endHours":8.411127535725829,"quality":"inauspicious"},{"name":"Śubha","start":"08:25","end":"09:51","startHours":8.411127535725829,"endHours":9.854980515716342,"quality":"auspicious"},{"name":"Roga","start":"09:51","end":"11:18","startHours":9.854980515716342,"endHours":11.298833495706855,"quality":"inauspicious"},{"name":"Udveg","start":"11:18","end":"12:45","startHours":11.298833495706855,"endHours":12.742686475697369,"quality":"inauspicious"},{"name":"Chala","start":"12:45","end":"14:11","startHours":12.742686475697369,"endHours":14.186539455687882,"quality":"neutral"},{"name":"Labha","start":"14:11","end":"15:38","startHours":14.186539455687882,"endHours":15.630392435678395,"quality":"auspicious"},{"name":"Amṛta","start":"15:38","end":"17:04","startHours":15.630392435678395,"endHours":17.07424541566891,"quality":"auspicious"},{"name":"Kāla","start":"17:04","end":"18:31","startHours":17.07424541566891,"endHours":18.518098395659422,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:31","end":"20:04","startHours":18.518098395659422,"endHours":20.07424541566891,"quality":"auspicious"},{"name":"Amṛta","start":"20:04","end":"21:38","startHours":20.07424541566891,"endHours":21.630392435678395,"quality":"auspicious"},{"name":"Kāla","start":"21:38","end":"23:11","startHours":21.630392435678395,"endHours":23.186539455687882,"quality":"inauspicious"},{"name":"Śubha","start":"23:11","end":"00:45","startHours":23.186539455687882,"endHours":24.74268647569737,"quality":"auspicious"},{"name":"Roga","start":"00:45","end":"02:18","startHours":24.74268647569737,"endHours":26.298833495706855,"quality":"inauspicious"},{"name":"Udveg","start":"02:18","end":"03:51","startHours":26.298833495706855,"endHours":27.854980515716342,"quality":"inauspicious"},{"name":"Chala","start":"03:51","end":"05:25","startHours":27.854980515716342,"endHours":29.41112753572583,"quality":"neutral"},{"name":"Labha","start":"05:25","end":"06:58","startHours":29.41112753572583,"endHours":30.967274555735315,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.967274555735315,"endHours":7.967274555735315,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.967274555735315,"endHours":8.967274555735315,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.967274555735315,"endHours":9.967274555735315,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.967274555735315,"endHours":10.967274555735315,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.967274555735315,"endHours":11.967274555735315,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.967274555735315,"endHours":12.967274555735315,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.967274555735315,"endHours":13.967274555735315,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.967274555735315,"endHours":14.967274555735315,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.967274555735315,"endHours":15.967274555735315,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.967274555735315,"endHours":16.967274555735315,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.967274555735315,"endHours":17.967274555735315,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.967274555735315,"endHours":18.967274555735315,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.967274555735315,"endHours":19.967274555735315,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.967274555735315,"endHours":20.967274555735315,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.967274555735315,"endHours":21.967274555735315,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.967274555735315,"endHours":22.967274555735315,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.967274555735315,"endHours":23.967274555735315,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.967274555735315,"endHours":24.967274555735315,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.967274555735315,"endHours":25.967274555735315,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.967274555735315,"endHours":26.967274555735315,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.967274555735315,"endHours":27.967274555735315,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.967274555735315,"endHours":28.967274555735315,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.967274555735315,"endHours":29.967274555735315,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.967274555735315,"endHours":30.967274555735315,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.423440134474212,"eotMinutes":-13.52958854184206,"ayanamsa":24.2174}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla 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 Śukla Caturdaśī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[],"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":"udupi"},"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, 2026 CE · Udupi (Krishna Maṭha) · Vidhyamitra","description":"January 31, 2026 CE for Udupi (Krishna Maṭha): Śukla Caturdaśī, sūryodaya 06:58, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/udupi/2026-01-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/udupi/2026-01-31","sa":"https://sa.vidhyamitra.com/city/udupi/2026-01-31","hi":"https://hi.vidhyamitra.com/city/udupi/2026-01-31","x-default":"https://vidhyamitra.com/city/udupi/2026-01-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-22T19:31:59.210Z","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":"2026-08-22T19:31:59.210Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-22T19:31:59.210Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}