{"id":"vidhyamitra:city-day:vrindavan:2080-01-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2080-01-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-01-26","date_display":"January 26, 2080 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":2080,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480789.770833,"kali_year":5181,"ahargana":1892324.2708,"sun":{"sidereal_longitude":280.7803,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":327.688,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.9076,"elapsed_within_tithi_degrees":10.9076},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.688,"elapsed_within_degrees":7.688},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.4683},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2080,"month":1,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2480789.770833,"ahargana":1892324.2708,"kali_year":5181,"ayanamsa_lahiri":24.9715,"grahas":{"sun":{"sidereal_longitude":281.001845,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":325.132845,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":-2.1016},"mars":{"sidereal_longitude":204.419845,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":298.16024500000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":275.196045,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":251.53514500000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":280.7823450000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":355.5536,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":175.5536,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2080,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480789.770833,"kali_year":5181,"ahargana":1892324.2708,"sun":{"sidereal_longitude":280.7803,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":327.688,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.9076,"elapsed_within_tithi_degrees":10.9076},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.688,"elapsed_within_degrees":7.688},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.4683},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.102,"elongation":46.908},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.102,"opposition_distance":133.092}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:09","sunsetLocal":"17:55","solarNoonLocal":"12:32","dayLengthHours":10.771264745624435,"dayLengthDisplay":"10 Hours 46 Mins 17 Secs","nightLengthDisplay":"13 Hours 13 Mins 43 Secs","moonriseLocal":"09:34","moonsetLocal":"21:23","rahuKala":{"name":"Rāhu Kāla","start":"11:11","end":"12:32","startHours":11.185351664357459,"endHours":12.531759757560511,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:13","end":"16:34","startHours":15.22457594396662,"endHours":16.570984037169676,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:30","end":"09:50","startHours":8.49253547795135,"endHours":9.838943571154402,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.659422492060664,"endHours":10.018464650248145,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.594930082482646,"endHours":7.882163809032631,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:53","startHours":12.17271759937303,"endHours":12.890801915747993,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:26","startHours":5.70995875199837,"endHours":6.4280430683733325,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:09","startHours":6.248521989279592,"endHours":7.1461273847482945,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:03","startHours":14.326970548497918,"endHours":15.045054864872881,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.71739213037273,"endHours":18.11739213037273,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:22","startHours":17.91739213037273,"endHours":18.36619482810708,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.66739213037273,"endHours":19.41739213037273,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:53","startHours":24.17271759937303,"endHours":24.890801915747993,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:09","end":"08:30","startHours":7.1461273847482945,"endHours":8.49253547795135,"quality":"neutral"},{"name":"Labha","start":"08:30","end":"09:50","startHours":8.49253547795135,"endHours":9.838943571154402,"quality":"auspicious"},{"name":"Amṛta","start":"09:50","end":"11:11","startHours":9.838943571154402,"endHours":11.185351664357459,"quality":"auspicious"},{"name":"Kāla","start":"11:11","end":"12:32","startHours":11.185351664357459,"endHours":12.531759757560511,"quality":"inauspicious"},{"name":"Śubha","start":"12:32","end":"13:53","startHours":12.531759757560511,"endHours":13.878167850763568,"quality":"auspicious"},{"name":"Roga","start":"13:53","end":"15:13","startHours":13.878167850763568,"endHours":15.22457594396662,"quality":"inauspicious"},{"name":"Udveg","start":"15:13","end":"16:34","startHours":15.22457594396662,"endHours":16.570984037169676,"quality":"inauspicious"},{"name":"Chala","start":"16:34","end":"17:55","startHours":16.570984037169676,"endHours":17.91739213037273,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:55","end":"19:34","startHours":17.91739213037273,"endHours":19.570984037169673,"quality":"inauspicious"},{"name":"Udveg","start":"19:34","end":"21:13","startHours":19.570984037169673,"endHours":21.22457594396662,"quality":"inauspicious"},{"name":"Chala","start":"21:13","end":"22:53","startHours":21.22457594396662,"endHours":22.878167850763568,"quality":"neutral"},{"name":"Labha","start":"22:53","end":"00:32","startHours":22.878167850763568,"endHours":24.53175975756051,"quality":"auspicious"},{"name":"Amṛta","start":"00:32","end":"02:11","startHours":24.53175975756051,"endHours":26.185351664357455,"quality":"auspicious"},{"name":"Kāla","start":"02:11","end":"03:50","startHours":26.185351664357455,"endHours":27.838943571154402,"quality":"inauspicious"},{"name":"Śubha","start":"03:50","end":"05:30","startHours":27.838943571154402,"endHours":29.49253547795135,"quality":"auspicious"},{"name":"Roga","start":"05:30","end":"07:09","startHours":29.49253547795135,"endHours":31.146127384748294,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.1461273847482945,"endHours":8.146127384748294,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.146127384748294,"endHours":9.146127384748294,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.146127384748294,"endHours":10.146127384748294,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.146127384748294,"endHours":11.146127384748294,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.146127384748294,"endHours":12.146127384748294,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.146127384748294,"endHours":13.146127384748294,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.146127384748294,"endHours":14.146127384748294,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.146127384748294,"endHours":15.146127384748294,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.146127384748294,"endHours":16.146127384748294,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.146127384748294,"endHours":17.146127384748294,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.146127384748294,"endHours":18.146127384748294,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.146127384748294,"endHours":19.146127384748294,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.146127384748294,"endHours":20.146127384748294,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.146127384748294,"endHours":21.146127384748294,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.146127384748294,"endHours":22.146127384748294,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.146127384748294,"endHours":23.146127384748294,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.146127384748294,"endHours":24.146127384748294,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.146127384748294,"endHours":25.146127384748294,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.146127384748294,"endHours":26.146127384748294,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.146127384748294,"endHours":27.146127384748294,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.146127384748294,"endHours":28.146127384748294,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.146127384748294,"endHours":29.146127384748294,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.146127384748294,"endHours":30.146127384748294,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.146127384748294,"endHours":31.146127384748294,"planetary_lord":"Mars"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Mṛtyu","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":-18.776720698790182,"eotMinutes":-12.542785453630707,"ayanamsa":24.9715}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"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 Caturthī · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 26, 2080 CE · Vṛndāvana · Vidhyamitra","description":"January 26, 2080 CE for Vṛndāvana: Śukla Caturthī, sūryodaya 07:09, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2080-01-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2080-01-26","sa":"https://sa.vidhyamitra.com/city/vrindavan/2080-01-26","hi":"https://hi.vidhyamitra.com/city/vrindavan/2080-01-26","x-default":"https://vidhyamitra.com/city/vrindavan/2080-01-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:10:28.530Z","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":"2026-06-01T08:10:28.530Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:10:28.530Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}