{"id":"vidhyamitra:city-day:varanasi:2016-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2016-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-01-15","date_display":"January 15, 2016 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":2016,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457402.770833,"kali_year":5117,"ahargana":1868937.2708,"sun":{"sidereal_longitude":270.0714,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":333.4418,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.3704,"elapsed_within_tithi_degrees":3.3704},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":333.4418,"elapsed_within_degrees":0.1084},"yoga":{"number":19,"name":"Parigha","sum_longitude":243.5132},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2016,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457402.770833,"ahargana":1868937.2708,"kali_year":5117,"ayanamsa_lahiri":24.077,"grahas":{"sun":{"sidereal_longitude":270.22720000000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":334.7972,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":0.0995},"mars":{"sidereal_longitude":191.89609999999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":268.8932,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":148.35829999999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":234.87040000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":228.30200000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":154.7094,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":334.7094,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2016,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457402.770833,"kali_year":5117,"ahargana":1868937.2708,"sun":{"sidereal_longitude":270.0714,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":333.4418,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.3704,"elapsed_within_tithi_degrees":3.3704},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":333.4418,"elapsed_within_degrees":0.1084},"yoga":{"number":19,"name":"Parigha","sum_longitude":243.5132},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.099,"elongation":63.37},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.099,"opposition_distance":116.63}},"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":"06:46","sunsetLocal":"17:29","solarNoonLocal":"12:07","dayLengthHours":10.720238472494161,"dayLengthDisplay":"10 Hours 43 Mins 13 Secs","nightLengthDisplay":"13 Hours 16 Mins 47 Secs","moonriseLocal":"10:24","moonsetLocal":"22:27","rahuKala":{"name":"Rāhu Kāla","start":"10:47","end":"12:07","startHours":10.784209348373782,"endHours":12.124239157435554,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:48","end":"16:09","startHours":14.804298775559094,"endHours":16.144328584620865,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:06","end":"09:27","startHours":8.104149730250242,"endHours":9.444179539312012,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:37","startHours":9.265508898103777,"endHours":9.622850180520249,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:30","startHours":7.210796524209062,"endHours":7.49666955014224,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:29","startHours":11.766897875019081,"endHours":12.481580439852026,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:03","startHours":5.334754791522584,"endHours":6.049437356355528,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:46","startHours":5.870766715147292,"endHours":6.764119921188472,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:38","startHours":13.910945569517914,"endHours":14.625628134350858,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.284358393682634,"endHours":17.684358393682633,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:56","startHours":17.484358393682633,"endHours":17.931034996703225,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.234358393682633,"endHours":18.984358393682633,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:29","startHours":23.766897875019083,"endHours":24.481580439852024,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:46","end":"08:06","startHours":6.764119921188472,"endHours":8.104149730250242,"quality":"neutral"},{"name":"Labha","start":"08:06","end":"09:27","startHours":8.104149730250242,"endHours":9.444179539312012,"quality":"auspicious"},{"name":"Amṛta","start":"09:27","end":"10:47","startHours":9.444179539312012,"endHours":10.784209348373782,"quality":"auspicious"},{"name":"Kāla","start":"10:47","end":"12:07","startHours":10.784209348373782,"endHours":12.124239157435554,"quality":"inauspicious"},{"name":"Śubha","start":"12:07","end":"13:28","startHours":12.124239157435554,"endHours":13.464268966497322,"quality":"auspicious"},{"name":"Roga","start":"13:28","end":"14:48","startHours":13.464268966497322,"endHours":14.804298775559094,"quality":"inauspicious"},{"name":"Udveg","start":"14:48","end":"16:09","startHours":14.804298775559094,"endHours":16.144328584620865,"quality":"inauspicious"},{"name":"Chala","start":"16:09","end":"17:29","startHours":16.144328584620865,"endHours":17.484358393682633,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:29","end":"19:09","startHours":17.484358393682633,"endHours":19.14432858462086,"quality":"inauspicious"},{"name":"Udveg","start":"19:09","end":"20:48","startHours":19.14432858462086,"endHours":20.804298775559094,"quality":"inauspicious"},{"name":"Chala","start":"20:48","end":"22:28","startHours":20.804298775559094,"endHours":22.464268966497322,"quality":"neutral"},{"name":"Labha","start":"22:28","end":"00:07","startHours":22.464268966497322,"endHours":24.124239157435554,"quality":"auspicious"},{"name":"Amṛta","start":"00:07","end":"01:47","startHours":24.124239157435554,"endHours":25.784209348373782,"quality":"auspicious"},{"name":"Kāla","start":"01:47","end":"03:27","startHours":25.784209348373782,"endHours":27.44417953931201,"quality":"inauspicious"},{"name":"Śubha","start":"03:27","end":"05:06","startHours":27.44417953931201,"endHours":29.104149730250242,"quality":"auspicious"},{"name":"Roga","start":"05:06","end":"06:46","startHours":29.104149730250242,"endHours":30.764119921188474,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.764119921188472,"endHours":7.764119921188472,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.764119921188472,"endHours":8.764119921188472,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.764119921188472,"endHours":9.764119921188472,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.764119921188472,"endHours":10.764119921188472,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.764119921188472,"endHours":11.764119921188472,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.764119921188472,"endHours":12.764119921188472,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.764119921188472,"endHours":13.764119921188472,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.764119921188472,"endHours":14.764119921188472,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.764119921188472,"endHours":15.764119921188472,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.764119921188472,"endHours":16.764119921188474,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.764119921188474,"endHours":17.764119921188474,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.764119921188474,"endHours":18.764119921188474,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.764119921188474,"endHours":19.764119921188474,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.764119921188474,"endHours":20.764119921188474,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.764119921188474,"endHours":21.764119921188474,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.764119921188474,"endHours":22.764119921188474,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.764119921188474,"endHours":23.764119921188474,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.764119921188474,"endHours":24.764119921188474,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.764119921188474,"endHours":25.764119921188474,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.764119921188474,"endHours":26.764119921188474,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.764119921188474,"endHours":27.764119921188474,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.764119921188474,"endHours":28.764119921188474,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.764119921188474,"endHours":29.764119921188474,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.764119921188474,"endHours":30.764119921188474,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.252743759822323,"eotMinutes":-9.349949446133257,"ayanamsa":24.077}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"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":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 15, 2016 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"January 15, 2016 CE for Vārāṇasī (Kāśī): Śukla Ṣaṣṭhī, sūryodaya 06:46, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2016-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2016-01-15","sa":"https://sa.vidhyamitra.com/city/varanasi/2016-01-15","hi":"https://hi.vidhyamitra.com/city/varanasi/2016-01-15","x-default":"https://vidhyamitra.com/city/varanasi/2016-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T13:30:39.016Z","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":"2026-05-14T13:30:39.016Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T13:30:39.016Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}