{"id":"vidhyamitra:city-day:varanasi:2017-01-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2017-01-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-01-09","date_display":"January 9, 2017 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":2017,"month":1,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457762.770833,"kali_year":5118,"ahargana":1869297.2708,"sun":{"sidereal_longitude":264.6686,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":39.881,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.2124,"elapsed_within_tithi_degrees":3.2124},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":39.881,"elapsed_within_degrees":13.2143},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.5496},"karana":{"half_tithi_index":22,"name":"Bava"},"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":2017,"month":1,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457762.770833,"ahargana":1869297.2708,"kali_year":5118,"ayanamsa_lahiri":24.0908,"grahas":{"sun":{"sidereal_longitude":264.87154599999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":37.61114600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-4.4773},"mars":{"sidereal_longitude":321.244646,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":244.4202459999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":177.316146,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":311.708846,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":237.990546,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":135.6349,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":315.6349,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"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":2017,"month":1,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457762.770833,"kali_year":5118,"ahargana":1869297.2708,"sun":{"sidereal_longitude":264.6686,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":39.881,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.2124,"elapsed_within_tithi_degrees":3.2124},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":39.881,"elapsed_within_degrees":13.2143},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.5496},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.477,"elongation":135.212},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.477,"opposition_distance":44.788}},"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":"06:45","sunsetLocal":"17:25","solarNoonLocal":"12:05","dayLengthHours":10.658563593922743,"dayLengthDisplay":"10 Hours 39 Mins 31 Secs","nightLengthDisplay":"13 Hours 20 Mins 29 Secs","moonriseLocal":"14:13","moonsetLocal":"03:40","rahuKala":{"name":"Rāhu Kāla","start":"08:05","end":"09:25","startHours":8.089850157585278,"endHours":9.422170606825622,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:45","end":"12:05","startHours":10.754491056065966,"endHours":12.086811505306308,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:25","end":"14:45","startHours":13.41913195454665,"endHours":14.751452403786994,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:36","startHours":9.244527880260243,"endHours":9.599813333391001,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:29","startHours":7.201636524758384,"endHours":7.4858648872629905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:27","startHours":11.73152605217555,"endHours":12.442096958437066,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:03","startHours":5.336387895821904,"endHours":6.04695880208342,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:45","startHours":5.869316075518041,"endHours":6.757529708344936,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:34","startHours":13.863238770960098,"endHours":14.573809677221615,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.21609330226768,"endHours":17.61609330226768,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:52","startHours":17.41609330226768,"endHours":17.860200118681128,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.16609330226768,"endHours":18.91609330226768,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:27","startHours":23.73152605217555,"endHours":24.442096958437066,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:45","end":"08:05","startHours":6.757529708344936,"endHours":8.089850157585278,"quality":"auspicious"},{"name":"Kāla","start":"08:05","end":"09:25","startHours":8.089850157585278,"endHours":9.422170606825622,"quality":"inauspicious"},{"name":"Śubha","start":"09:25","end":"10:45","startHours":9.422170606825622,"endHours":10.754491056065966,"quality":"auspicious"},{"name":"Roga","start":"10:45","end":"12:05","startHours":10.754491056065966,"endHours":12.086811505306308,"quality":"inauspicious"},{"name":"Udveg","start":"12:05","end":"13:25","startHours":12.086811505306308,"endHours":13.41913195454665,"quality":"inauspicious"},{"name":"Chala","start":"13:25","end":"14:45","startHours":13.41913195454665,"endHours":14.751452403786994,"quality":"neutral"},{"name":"Labha","start":"14:45","end":"16:05","startHours":14.751452403786994,"endHours":16.083772853027337,"quality":"auspicious"},{"name":"Amṛta","start":"16:05","end":"17:25","startHours":16.083772853027337,"endHours":17.41609330226768,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:25","end":"19:05","startHours":17.41609330226768,"endHours":19.083772853027337,"quality":"neutral"},{"name":"Labha","start":"19:05","end":"20:45","startHours":19.083772853027337,"endHours":20.751452403786992,"quality":"auspicious"},{"name":"Amṛta","start":"20:45","end":"22:25","startHours":20.751452403786992,"endHours":22.41913195454665,"quality":"auspicious"},{"name":"Kāla","start":"22:25","end":"00:05","startHours":22.41913195454665,"endHours":24.086811505306308,"quality":"inauspicious"},{"name":"Śubha","start":"00:05","end":"01:45","startHours":24.086811505306308,"endHours":25.754491056065966,"quality":"auspicious"},{"name":"Roga","start":"01:45","end":"03:25","startHours":25.754491056065966,"endHours":27.422170606825624,"quality":"inauspicious"},{"name":"Udveg","start":"03:25","end":"05:05","startHours":27.422170606825624,"endHours":29.08985015758528,"quality":"inauspicious"},{"name":"Chala","start":"05:05","end":"06:45","startHours":29.08985015758528,"endHours":30.757529708344936,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.757529708344936,"endHours":7.757529708344936,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.757529708344936,"endHours":8.757529708344936,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.757529708344936,"endHours":9.757529708344936,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.757529708344936,"endHours":10.757529708344936,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.757529708344936,"endHours":11.757529708344936,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.757529708344936,"endHours":12.757529708344936,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.757529708344936,"endHours":13.757529708344936,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.757529708344936,"endHours":14.757529708344936,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.757529708344936,"endHours":15.757529708344936,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.757529708344936,"endHours":16.757529708344936,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.757529708344936,"endHours":17.757529708344936,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.757529708344936,"endHours":18.757529708344936,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.757529708344936,"endHours":19.757529708344936,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.757529708344936,"endHours":20.757529708344936,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.757529708344936,"endHours":21.757529708344936,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.757529708344936,"endHours":22.757529708344936,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.757529708344936,"endHours":23.757529708344936,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.757529708344936,"endHours":24.757529708344936,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.757529708344936,"endHours":25.757529708344936,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.757529708344936,"endHours":26.757529708344936,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.757529708344936,"endHours":27.757529708344936,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.757529708344936,"endHours":28.757529708344936,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.757529708344936,"endHours":29.757529708344936,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.757529708344936,"endHours":30.757529708344936,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"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":-22.095311690619674,"eotMinutes":-7.10429031837854,"ayanamsa":24.0908}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvādaśī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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}],"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":[{"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 January 9, 2017 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"January 9, 2017 CE for Vārāṇasī (Kāśī): Śukla Dvādaśī, sūryodaya 06:45, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2017-01-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2017-01-09","sa":"https://sa.vidhyamitra.com/city/varanasi/2017-01-09","hi":"https://hi.vidhyamitra.com/city/varanasi/2017-01-09","x-default":"https://vidhyamitra.com/city/varanasi/2017-01-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:43:47.821Z","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":"2026-05-14T15:43:47.821Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:43:47.821Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}