{"id":"vidhyamitra:city-day:vrindavan:1897-12-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1897-12-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1897-12-27","date_display":"December 27, 1897 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":1897,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414285.770833,"kali_year":4999,"ahargana":1825820.2708,"sun":{"sidereal_longitude":253.1465,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":295.6022,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.4557,"elapsed_within_tithi_degrees":6.4557},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.6022,"elapsed_within_degrees":2.2688},"yoga":{"number":15,"name":"Vajra","sum_longitude":188.7486},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1897,"month":12,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414285.770833,"ahargana":1825820.2708,"kali_year":4999,"ayanamsa_lahiri":22.428,"grahas":{"sun":{"sidereal_longitude":253.16928700000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":297.1250869999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":1.2653},"mars":{"sidereal_longitude":244.43908699999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":272.694887,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":167.38448700000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":242.39248699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":225.60188700000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":279.2556,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":99.2556,"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":1897,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414285.770833,"kali_year":4999,"ahargana":1825820.2708,"sun":{"sidereal_longitude":253.1465,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":295.6022,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.4557,"elapsed_within_tithi_degrees":6.4557},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.6022,"elapsed_within_degrees":2.2688},"yoga":{"number":15,"name":"Vajra","sum_longitude":188.7486},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.265,"elongation":42.456},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.265,"opposition_distance":137.544}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":0.988,"opposition_distance":0.446}]},"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":"17:33","solarNoonLocal":"12:21","dayLengthHours":10.405944882195833,"dayLengthDisplay":"10 Hours 24 Mins 21 Secs","nightLengthDisplay":"13 Hours 35 Mins 39 Secs","moonriseLocal":"09:46","moonsetLocal":"20:47","rahuKala":{"name":"Rāhu Kāla","start":"08:27","end":"09:45","startHours":8.444229104433745,"endHours":9.744972214708223,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:03","end":"12:21","startHours":11.045715324982703,"endHours":12.346458435257183,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:39","end":"14:57","startHours":13.647201545531662,"endHours":14.94794465580614,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:55","startHours":9.57153980000496,"endHours":9.918404629411487,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:51","startHours":7.5770670309174255,"endHours":7.854558894442648,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:42","startHours":11.999593605850656,"endHours":12.69332326466371,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:27","startHours":5.756026676533155,"endHours":6.44975633534621,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:09","startHours":6.276323920642946,"endHours":7.143485994159266,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:46","startHours":14.080782582289821,"endHours":14.774512241102876,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.3494308763551,"endHours":17.7494308763551,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"17:59","startHours":17.5494308763551,"endHours":17.98301191311326,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.2994308763551,"endHours":19.0494308763551,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:42","startHours":23.999593605850656,"endHours":24.69332326466371,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:09","end":"08:27","startHours":7.143485994159266,"endHours":8.444229104433745,"quality":"auspicious"},{"name":"Kāla","start":"08:27","end":"09:45","startHours":8.444229104433745,"endHours":9.744972214708223,"quality":"inauspicious"},{"name":"Śubha","start":"09:45","end":"11:03","startHours":9.744972214708223,"endHours":11.045715324982703,"quality":"auspicious"},{"name":"Roga","start":"11:03","end":"12:21","startHours":11.045715324982703,"endHours":12.346458435257183,"quality":"inauspicious"},{"name":"Udveg","start":"12:21","end":"13:39","startHours":12.346458435257183,"endHours":13.647201545531662,"quality":"inauspicious"},{"name":"Chala","start":"13:39","end":"14:57","startHours":13.647201545531662,"endHours":14.94794465580614,"quality":"neutral"},{"name":"Labha","start":"14:57","end":"16:15","startHours":14.94794465580614,"endHours":16.24868776608062,"quality":"auspicious"},{"name":"Amṛta","start":"16:15","end":"17:33","startHours":16.24868776608062,"endHours":17.5494308763551,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:33","end":"19:15","startHours":17.5494308763551,"endHours":19.24868776608062,"quality":"neutral"},{"name":"Labha","start":"19:15","end":"20:57","startHours":19.24868776608062,"endHours":20.94794465580614,"quality":"auspicious"},{"name":"Amṛta","start":"20:57","end":"22:39","startHours":20.94794465580614,"endHours":22.64720154553166,"quality":"auspicious"},{"name":"Kāla","start":"22:39","end":"00:21","startHours":22.64720154553166,"endHours":24.346458435257183,"quality":"inauspicious"},{"name":"Śubha","start":"00:21","end":"02:03","startHours":24.346458435257183,"endHours":26.045715324982705,"quality":"auspicious"},{"name":"Roga","start":"02:03","end":"03:45","startHours":26.045715324982705,"endHours":27.744972214708227,"quality":"inauspicious"},{"name":"Udveg","start":"03:45","end":"05:27","startHours":27.744972214708227,"endHours":29.444229104433745,"quality":"inauspicious"},{"name":"Chala","start":"05:27","end":"07:09","startHours":29.444229104433745,"endHours":31.143485994159267,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.143485994159266,"endHours":8.143485994159267,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.143485994159267,"endHours":9.143485994159267,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.143485994159267,"endHours":10.143485994159267,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.143485994159267,"endHours":11.143485994159267,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.143485994159267,"endHours":12.143485994159267,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.143485994159267,"endHours":13.143485994159267,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.143485994159267,"endHours":14.143485994159267,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.143485994159267,"endHours":15.143485994159267,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.143485994159267,"endHours":16.143485994159267,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.143485994159267,"endHours":17.143485994159267,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.143485994159267,"endHours":18.143485994159267,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.143485994159267,"endHours":19.143485994159267,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.143485994159267,"endHours":20.143485994159267,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.143485994159267,"endHours":21.143485994159267,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.143485994159267,"endHours":22.143485994159267,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.143485994159267,"endHours":23.143485994159267,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.143485994159267,"endHours":24.143485994159267,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.143485994159267,"endHours":25.143485994159267,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.143485994159267,"endHours":26.143485994159267,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.143485994159267,"endHours":27.143485994159267,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.143485994159267,"endHours":28.143485994159267,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.143485994159267,"endHours":29.143485994159267,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.143485994159267,"endHours":30.143485994159267,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.143485994159267,"endHours":31.143485994159267,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.318128468887487,"eotMinutes":-1.4247061154310068,"ayanamsa":22.428}},"calendars":{"vikram_samvat":1954,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1819,"saka_samvatsara":"Hemalambī","bengali_samvat":1304,"malayalam_era":1073,"nanakshahi_year":428,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 1954 Sādhāraṇa · Śaka 1819 Hemalambī"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 December 27, 1897 CE · Vṛndāvana · Vidhyamitra","description":"December 27, 1897 CE for Vṛndāvana: Śukla Caturthī, sūryodaya 07:09, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1897-12-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1897-12-27","sa":"https://sa.vidhyamitra.com/city/vrindavan/1897-12-27","hi":"https://hi.vidhyamitra.com/city/vrindavan/1897-12-27","x-default":"https://vidhyamitra.com/city/vrindavan/1897-12-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T19:28:30.445Z","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":"2026-06-02T19:28:30.445Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T19:28:30.445Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}