{"id":"vidhyamitra:city-day:vrindavan:2055-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2055-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2055-01-28","date_display":"January 28, 2055 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":2055,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2471660.770833,"kali_year":5156,"ahargana":1883195.2708,"sun":{"sidereal_longitude":283.3084,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":288.3403,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.0319,"elapsed_within_tithi_degrees":5.0319},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":288.3403,"elapsed_within_degrees":8.3403},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.6487},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":2055,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2471660.770833,"ahargana":1883195.2708,"kali_year":5156,"ayanamsa_lahiri":24.6224,"grahas":{"sun":{"sidereal_longitude":283.45294,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":286.70074,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":0.851},"mars":{"sidereal_longitude":52.67003999999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":269.41354,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":243.01314000000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":308.36313999999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":328.64393999999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":119.252,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":299.252,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"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":2055,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2471660.770833,"kali_year":5156,"ahargana":1883195.2708,"sun":{"sidereal_longitude":283.3084,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":288.3403,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.0319,"elapsed_within_tithi_degrees":5.0319},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":288.3403,"elapsed_within_degrees":8.3403},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.6487},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.851,"elongation":5.032},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.851,"opposition_distance":174.968}},"eclipse_window_40days":[{"offset_days":15,"type":"lunar","occurs":true,"moon_latitude":0.019,"opposition_distance":0.089}]},"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":"07:08","sunsetLocal":"17:57","solarNoonLocal":"12:32","dayLengthHours":10.812459877450797,"dayLengthDisplay":"10 Hours 48 Mins 45 Secs","nightLengthDisplay":"13 Hours 11 Mins 15 Secs","moonriseLocal":"07:20","moonsetLocal":"18:11","rahuKala":{"name":"Rāhu Kāla","start":"13:53","end":"15:15","startHours":13.890514685262449,"endHours":15.242072169943798,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:08","end":"08:29","startHours":7.132727261855701,"endHours":8.48428474653705,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:50","end":"11:11","startHours":9.8358422312184,"endHours":11.18739971589975,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:01","startHours":9.65563456659422,"endHours":10.01604989584258,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.583246423416151,"endHours":7.871578686814839,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:54","startHours":12.178541871332738,"endHours":12.899372529829458,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:41","end":"06:25","startHours":5.691065944862261,"endHours":6.411896603358981,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:08","startHours":6.231688938734801,"endHours":7.132727261855701,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:04","startHours":14.3410338468229,"endHours":15.061864505319619,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.7451871393065,"endHours":18.145187139306497,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:24","startHours":17.945187139306498,"endHours":18.395706300866948,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.695187139306498,"endHours":19.445187139306498,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:54","startHours":24.178541871332737,"endHours":24.89937252982946,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:08","end":"08:29","startHours":7.132727261855701,"endHours":8.48428474653705,"quality":"auspicious"},{"name":"Roga","start":"08:29","end":"09:50","startHours":8.48428474653705,"endHours":9.8358422312184,"quality":"inauspicious"},{"name":"Udveg","start":"09:50","end":"11:11","startHours":9.8358422312184,"endHours":11.18739971589975,"quality":"inauspicious"},{"name":"Chala","start":"11:11","end":"12:32","startHours":11.18739971589975,"endHours":12.538957200581098,"quality":"neutral"},{"name":"Labha","start":"12:32","end":"13:53","startHours":12.538957200581098,"endHours":13.890514685262449,"quality":"auspicious"},{"name":"Amṛta","start":"13:53","end":"15:15","startHours":13.890514685262449,"endHours":15.242072169943798,"quality":"auspicious"},{"name":"Kāla","start":"15:15","end":"16:36","startHours":15.242072169943798,"endHours":16.593629654625147,"quality":"inauspicious"},{"name":"Śubha","start":"16:36","end":"17:57","startHours":16.593629654625147,"endHours":17.945187139306498,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:57","end":"19:36","startHours":17.945187139306498,"endHours":19.593629654625147,"quality":"auspicious"},{"name":"Kāla","start":"19:36","end":"21:15","startHours":19.593629654625147,"endHours":21.2420721699438,"quality":"inauspicious"},{"name":"Śubha","start":"21:15","end":"22:53","startHours":21.2420721699438,"endHours":22.89051468526245,"quality":"auspicious"},{"name":"Roga","start":"22:53","end":"00:32","startHours":22.89051468526245,"endHours":24.5389572005811,"quality":"inauspicious"},{"name":"Udveg","start":"00:32","end":"02:11","startHours":24.5389572005811,"endHours":26.18739971589975,"quality":"inauspicious"},{"name":"Chala","start":"02:11","end":"03:50","startHours":26.18739971589975,"endHours":27.8358422312184,"quality":"neutral"},{"name":"Labha","start":"03:50","end":"05:29","startHours":27.8358422312184,"endHours":29.48428474653705,"quality":"auspicious"},{"name":"Amṛta","start":"05:29","end":"07:08","startHours":29.48428474653705,"endHours":31.1327272618557,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.132727261855701,"endHours":8.1327272618557,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.1327272618557,"endHours":9.1327272618557,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.1327272618557,"endHours":10.1327272618557,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.1327272618557,"endHours":11.1327272618557,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.1327272618557,"endHours":12.1327272618557,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.1327272618557,"endHours":13.1327272618557,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.1327272618557,"endHours":14.1327272618557,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.1327272618557,"endHours":15.1327272618557,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.1327272618557,"endHours":16.1327272618557,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.1327272618557,"endHours":17.1327272618557,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.1327272618557,"endHours":18.1327272618557,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.1327272618557,"endHours":19.1327272618557,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.1327272618557,"endHours":20.1327272618557,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.1327272618557,"endHours":21.1327272618557,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.1327272618557,"endHours":22.1327272618557,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.1327272618557,"endHours":23.1327272618557,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.1327272618557,"endHours":24.1327272618557,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.1327272618557,"endHours":25.1327272618557,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.1327272618557,"endHours":26.1327272618557,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.1327272618557,"endHours":27.1327272618557,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.1327272618557,"endHours":28.1327272618557,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.1327272618557,"endHours":29.1327272618557,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.1327272618557,"endHours":30.1327272618557,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.1327272618557,"endHours":31.1327272618557,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","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":-18.245861008745482,"eotMinutes":-12.974632034865841,"ayanamsa":24.6224}},"calendars":{"vikram_samvat":2112,"vikram_samvatsara":"Sarvadhāri","saka_samvat":1977,"saka_samvatsara":"Yuva","bengali_samvat":1462,"malayalam_era":1231,"nanakshahi_year":586,"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 Pratipada · Vikram 2112 Sarvadhāri · Śaka 1977 Yuva"},"festivals":[{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"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":[]},"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 28, 2055 CE · Vṛndāvana · Vidhyamitra","description":"January 28, 2055 CE for Vṛndāvana: Śukla Pratipada, sūryodaya 07:08, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2055-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2055-01-28","sa":"https://sa.vidhyamitra.com/city/vrindavan/2055-01-28","hi":"https://hi.vidhyamitra.com/city/vrindavan/2055-01-28","x-default":"https://vidhyamitra.com/city/vrindavan/2055-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:29:14.493Z","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":"2026-06-01T01:29:14.493Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:29:14.493Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}