{"id":"vidhyamitra:city-day:mathura:1898-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1898-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1898-01-28","date_display":"January 28, 1898 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":1898,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414317.770833,"kali_year":4999,"ahargana":1825852.2708,"sun":{"sidereal_longitude":285.9938,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":357.1897,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.1959,"elapsed_within_tithi_degrees":11.1959},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":357.1897,"elapsed_within_degrees":10.523},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.1835},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":1898,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414317.770833,"ahargana":1825852.2708,"kali_year":4999,"ayanamsa_lahiri":22.4292,"grahas":{"sun":{"sidereal_longitude":285.7551639999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":358.188664,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":4.4263},"mars":{"sidereal_longitude":268.57426399999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":262.085364,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":168.613064,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":282.62646399999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":228.69526399999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":277.5601,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":97.5601,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1898,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414317.770833,"kali_year":4999,"ahargana":1825852.2708,"sun":{"sidereal_longitude":285.9938,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":357.1897,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.1959,"elapsed_within_tithi_degrees":11.1959},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":357.1897,"elapsed_within_degrees":10.523},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.1835},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.426,"elongation":71.196},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.426,"opposition_distance":108.804}},"eclipse_window_40days":[{"offset_days":-20,"type":"lunar","occurs":true,"moon_latitude":0.988,"opposition_distance":0.446},{"offset_days":-6,"type":"solar","occurs":true,"moon_latitude":-0.024,"elongation":2.278}]},"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":10.818651975389212,"dayLengthDisplay":"10 Hours 49 Mins 07 Secs","nightLengthDisplay":"13 Hours 10 Mins 53 Secs","moonriseLocal":"11:02","moonsetLocal":"23:42","rahuKala":{"name":"Rāhu Kāla","start":"11:11","end":"12:32","startHours":11.185665703657445,"endHours":12.5379972005811,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:15","end":"16:36","startHours":15.2426601944284,"endHours":16.594991691352053,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:29","end":"09:50","startHours":8.481002709810143,"endHours":9.833334206733795,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:01","startHours":9.653023340477308,"endHours":10.013645072990283,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.57944837852771,"endHours":7.867945764538089,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:54","startHours":12.177375468068124,"endHours":12.89861893309407,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:41","end":"06:24","startHours":5.686184282834597,"endHours":6.407427747860544,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:08","startHours":6.227116881604058,"endHours":7.128671212886492,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:04","startHours":14.341105863145966,"endHours":15.062349328171914,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.747323188275704,"endHours":18.147323188275703,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:24","startHours":17.947323188275703,"endHours":18.39810035391692,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.697323188275703,"endHours":19.447323188275703,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:54","startHours":24.17737546806812,"endHours":24.89861893309407,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:08","end":"08:29","startHours":7.128671212886492,"endHours":8.481002709810143,"quality":"neutral"},{"name":"Labha","start":"08:29","end":"09:50","startHours":8.481002709810143,"endHours":9.833334206733795,"quality":"auspicious"},{"name":"Amṛta","start":"09:50","end":"11:11","startHours":9.833334206733795,"endHours":11.185665703657445,"quality":"auspicious"},{"name":"Kāla","start":"11:11","end":"12:32","startHours":11.185665703657445,"endHours":12.5379972005811,"quality":"inauspicious"},{"name":"Śubha","start":"12:32","end":"13:53","startHours":12.5379972005811,"endHours":13.89032869750475,"quality":"auspicious"},{"name":"Roga","start":"13:53","end":"15:15","startHours":13.89032869750475,"endHours":15.2426601944284,"quality":"inauspicious"},{"name":"Udveg","start":"15:15","end":"16:36","startHours":15.2426601944284,"endHours":16.594991691352053,"quality":"inauspicious"},{"name":"Chala","start":"16:36","end":"17:57","startHours":16.594991691352053,"endHours":17.947323188275703,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:57","end":"19:36","startHours":17.947323188275703,"endHours":19.594991691352053,"quality":"inauspicious"},{"name":"Udveg","start":"19:36","end":"21:15","startHours":19.594991691352053,"endHours":21.2426601944284,"quality":"inauspicious"},{"name":"Chala","start":"21:15","end":"22:53","startHours":21.2426601944284,"endHours":22.89032869750475,"quality":"neutral"},{"name":"Labha","start":"22:53","end":"00:32","startHours":22.89032869750475,"endHours":24.537997200581096,"quality":"auspicious"},{"name":"Amṛta","start":"00:32","end":"02:11","startHours":24.537997200581096,"endHours":26.185665703657445,"quality":"auspicious"},{"name":"Kāla","start":"02:11","end":"03:50","startHours":26.185665703657445,"endHours":27.833334206733795,"quality":"inauspicious"},{"name":"Śubha","start":"03:50","end":"05:29","startHours":27.833334206733795,"endHours":29.48100270981014,"quality":"auspicious"},{"name":"Roga","start":"05:29","end":"07:08","startHours":29.48100270981014,"endHours":31.12867121288649,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.128671212886492,"endHours":8.128671212886491,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.128671212886491,"endHours":9.128671212886491,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.128671212886491,"endHours":10.128671212886491,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.128671212886491,"endHours":11.128671212886491,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.128671212886491,"endHours":12.128671212886491,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.128671212886491,"endHours":13.128671212886491,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.128671212886491,"endHours":14.128671212886491,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.128671212886491,"endHours":15.128671212886491,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.128671212886491,"endHours":16.12867121288649,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.12867121288649,"endHours":17.12867121288649,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.12867121288649,"endHours":18.12867121288649,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.12867121288649,"endHours":19.12867121288649,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.12867121288649,"endHours":20.12867121288649,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.12867121288649,"endHours":21.12867121288649,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.12867121288649,"endHours":22.12867121288649,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.12867121288649,"endHours":23.12867121288649,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.12867121288649,"endHours":24.12867121288649,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.12867121288649,"endHours":25.12867121288649,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.12867121288649,"endHours":26.12867121288649,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.12867121288649,"endHours":27.12867121288649,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.12867121288649,"endHours":28.12867121288649,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.12867121288649,"endHours":29.12867121288649,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.12867121288649,"endHours":30.12867121288649,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.12867121288649,"endHours":31.12867121288649,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"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":-18.217671965304245,"eotMinutes":-12.974632034865841,"ayanamsa":22.4292}},"calendars":{"vikram_samvat":1955,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1820,"saka_samvatsara":"Vilambī","bengali_samvat":1305,"malayalam_era":1074,"nanakshahi_year":429,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 1955 Virodhakṛt · Śaka 1820 Vilambī"},"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":"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":"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, 1898 CE · Mathurā · Vidhyamitra","description":"January 28, 1898 CE for Mathurā: Śukla Ṣaṣṭhī, sūryodaya 07:08, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1898-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1898-01-28","sa":"https://sa.vidhyamitra.com/city/mathura/1898-01-28","hi":"https://hi.vidhyamitra.com/city/mathura/1898-01-28","x-default":"https://vidhyamitra.com/city/mathura/1898-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T13:36:48.950Z","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":"2026-05-14T13:36:48.950Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T13:36:48.950Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}