{"id":"vidhyamitra:city-day:varanasi:1925-12-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1925-12-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-12-27","date_display":"December 27, 1925 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":1925,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424511.770833,"kali_year":5027,"ahargana":1836046.2708,"sun":{"sidereal_longitude":251.8664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":36.7205,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.854,"elapsed_within_tithi_degrees":0.854},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.7205,"elapsed_within_degrees":10.0538},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.5869},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1925,"month":12,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424511.770833,"ahargana":1836046.2708,"kali_year":5027,"ayanamsa_lahiri":22.8191,"grahas":{"sun":{"sidereal_longitude":251.96587799999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":37.57227799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-3.9238},"mars":{"sidereal_longitude":217.54947800000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":231.01177800000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":276.51547800000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":296.08517800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":209.71517799999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":97.4329,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":277.4329,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"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":1925,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424511.770833,"kali_year":5027,"ahargana":1836046.2708,"sun":{"sidereal_longitude":251.8664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":36.7205,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.854,"elapsed_within_tithi_degrees":0.854},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.7205,"elapsed_within_degrees":10.0538},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.5869},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.924,"elongation":144.854},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.924,"opposition_distance":35.146}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:43","sunsetLocal":"17:16","solarNoonLocal":"12:00","dayLengthHours":10.56522461907113,"dayLengthDisplay":"10 Hours 33 Mins 55 Secs","nightLengthDisplay":"13 Hours 26 Mins 05 Secs","moonriseLocal":"14:59","moonsetLocal":"04:25","rahuKala":{"name":"Rāhu Kāla","start":"15:57","end":"17:16","startHours":15.954111000742191,"endHours":17.274764078126083,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:00","end":"13:19","startHours":11.992151768590517,"endHours":13.312804845974409,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:38","end":"15:57","startHours":14.6334579233583,"endHours":15.954111000742191,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:32","startHours":9.174758536838217,"endHours":9.526932690807254,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:26","startHours":7.14975715151625,"endHours":7.43149647469148,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:21","startHours":11.639977614621479,"endHours":12.344325922559555,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:00","startHours":5.300842843178803,"endHours":6.005191151116878,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:43","startHours":5.82910407413236,"endHours":6.7095394590549535,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:45","end":"14:27","startHours":13.753022538435706,"endHours":14.457370846373781,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:04","end":"17:28","startHours":17.074764078126083,"endHours":17.474764078126082,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:16","end":"17:43","startHours":17.274764078126083,"endHours":17.71498177058738,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:01","end":"18:46","startHours":17.024764078126083,"endHours":18.774764078126083,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:21","startHours":23.63997761462148,"endHours":24.344325922559555,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:43","end":"08:02","startHours":6.7095394590549535,"endHours":8.030192536438845,"quality":"inauspicious"},{"name":"Chala","start":"08:02","end":"09:21","startHours":8.030192536438845,"endHours":9.350845613822736,"quality":"neutral"},{"name":"Labha","start":"09:21","end":"10:40","startHours":9.350845613822736,"endHours":10.671498691206626,"quality":"auspicious"},{"name":"Amṛta","start":"10:40","end":"12:00","startHours":10.671498691206626,"endHours":11.992151768590517,"quality":"auspicious"},{"name":"Kāla","start":"12:00","end":"13:19","startHours":11.992151768590517,"endHours":13.312804845974409,"quality":"inauspicious"},{"name":"Śubha","start":"13:19","end":"14:38","startHours":13.312804845974409,"endHours":14.6334579233583,"quality":"auspicious"},{"name":"Roga","start":"14:38","end":"15:57","startHours":14.6334579233583,"endHours":15.954111000742191,"quality":"inauspicious"},{"name":"Udveg","start":"15:57","end":"17:16","startHours":15.954111000742191,"endHours":17.274764078126083,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:16","end":"18:57","startHours":17.274764078126083,"endHours":18.95411100074219,"quality":"auspicious"},{"name":"Roga","start":"18:57","end":"20:38","startHours":18.95411100074219,"endHours":20.6334579233583,"quality":"inauspicious"},{"name":"Udveg","start":"20:38","end":"22:19","startHours":20.6334579233583,"endHours":22.31280484597441,"quality":"inauspicious"},{"name":"Chala","start":"22:19","end":"00:00","startHours":22.31280484597441,"endHours":23.992151768590517,"quality":"neutral"},{"name":"Labha","start":"00:00","end":"01:40","startHours":23.992151768590517,"endHours":25.67149869120663,"quality":"auspicious"},{"name":"Amṛta","start":"01:40","end":"03:21","startHours":25.67149869120663,"endHours":27.350845613822734,"quality":"auspicious"},{"name":"Kāla","start":"03:21","end":"05:02","startHours":27.350845613822734,"endHours":29.030192536438847,"quality":"inauspicious"},{"name":"Śubha","start":"05:02","end":"06:43","startHours":29.030192536438847,"endHours":30.70953945905495,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.7095394590549535,"endHours":7.7095394590549535,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.7095394590549535,"endHours":8.709539459054954,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.709539459054954,"endHours":9.709539459054954,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.709539459054954,"endHours":10.709539459054954,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.709539459054954,"endHours":11.709539459054954,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.709539459054954,"endHours":12.709539459054954,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.709539459054954,"endHours":13.709539459054954,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.709539459054954,"endHours":14.709539459054954,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.709539459054954,"endHours":15.709539459054954,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.709539459054954,"endHours":16.70953945905495,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.70953945905495,"endHours":17.70953945905495,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.70953945905495,"endHours":18.70953945905495,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.70953945905495,"endHours":19.70953945905495,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.70953945905495,"endHours":20.70953945905495,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.70953945905495,"endHours":21.70953945905495,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.70953945905495,"endHours":22.70953945905495,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.70953945905495,"endHours":23.70953945905495,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.70953945905495,"endHours":24.70953945905495,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.70953945905495,"endHours":25.70953945905495,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.70953945905495,"endHours":26.70953945905495,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.70953945905495,"endHours":27.70953945905495,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.70953945905495,"endHours":28.70953945905495,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.70953945905495,"endHours":29.70953945905495,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.70953945905495,"endHours":30.70953945905495,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.34996393716673,"eotMinutes":-1.4247061154310068,"ayanamsa":22.8191}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Trayodaśī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"varanasi"},"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, 1925 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"December 27, 1925 CE for Vārāṇasī (Kāśī): Śukla Trayodaśī, sūryodaya 06:43, sūryāsta 17:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1925-12-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1925-12-27","sa":"https://sa.vidhyamitra.com/city/varanasi/1925-12-27","hi":"https://hi.vidhyamitra.com/city/varanasi/1925-12-27","x-default":"https://vidhyamitra.com/city/varanasi/1925-12-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T14:43:30.953Z","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":"2026-05-14T14:43:30.953Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T14:43:30.953Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}