{"id":"vidhyamitra:city-day:varanasi:2000-01-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2000-01-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-01-09","date_display":"January 9, 2000 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":2000,"month":1,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451552.770833,"kali_year":5101,"ahargana":1863087.2708,"sun":{"sidereal_longitude":264.0508,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":291.1693,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.1185,"elapsed_within_tithi_degrees":3.1185},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.1693,"elapsed_within_degrees":11.1693},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.22},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":2000,"month":1,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451552.770833,"ahargana":1863087.2708,"kali_year":5101,"ayanamsa_lahiri":23.8533,"grahas":{"sun":{"sidereal_longitude":264.219013,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":289.29901300000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-0.5088},"mars":{"sidereal_longitude":309.96211300000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":259.98741300000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":1.8031129999999962,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":226.86201299999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":16.365212999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":104.6706,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":284.6706,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2000,"month":1,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451552.770833,"kali_year":5101,"ahargana":1863087.2708,"sun":{"sidereal_longitude":264.0508,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":291.1693,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.1185,"elapsed_within_tithi_degrees":3.1185},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.1693,"elapsed_within_degrees":11.1693},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.22},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.509,"elongation":27.118},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.509,"opposition_distance":152.882}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":-0.697,"opposition_distance":1.262}]},"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":"17:25","solarNoonLocal":"12:05","dayLengthHours":10.649613204348107,"dayLengthDisplay":"10 Hours 38 Mins 59 Secs","nightLengthDisplay":"13 Hours 21 Mins 01 Secs","moonriseLocal":"08:16","moonsetLocal":"19:15","rahuKala":{"name":"Rāhu Kāla","start":"16:05","end":"17:25","startHours":16.08041645693685,"endHours":17.41161810748036,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:05","end":"13:25","startHours":12.086811505306308,"endHours":13.418013155849822,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:45","end":"16:05","startHours":14.749214806393336,"endHours":16.08041645693685,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:36","startHours":9.24691465081348,"endHours":9.601901757625084,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:29","startHours":7.2057387866467595,"endHours":7.489728472096043,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:27","startHours":11.731824398494703,"endHours":12.441798612117912,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:21","end":"06:03","startHours":5.342056475885841,"endHours":6.052030689509048,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:46","startHours":5.874537136103246,"endHours":6.762004903132255,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:34","startHours":13.861747039364326,"endHours":14.571721252987533,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.211618107480362,"endHours":17.61161810748036,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:51","startHours":17.41161810748036,"endHours":17.855351990994865,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.16161810748036,"endHours":18.91161810748036,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:27","startHours":23.731824398494705,"endHours":24.44179861211791,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:46","end":"08:06","startHours":6.762004903132255,"endHours":8.093206553675769,"quality":"inauspicious"},{"name":"Chala","start":"08:06","end":"09:25","startHours":8.093206553675769,"endHours":9.424408204219283,"quality":"neutral"},{"name":"Labha","start":"09:25","end":"10:45","startHours":9.424408204219283,"endHours":10.755609854762795,"quality":"auspicious"},{"name":"Amṛta","start":"10:45","end":"12:05","startHours":10.755609854762795,"endHours":12.086811505306308,"quality":"auspicious"},{"name":"Kāla","start":"12:05","end":"13:25","startHours":12.086811505306308,"endHours":13.418013155849822,"quality":"inauspicious"},{"name":"Śubha","start":"13:25","end":"14:45","startHours":13.418013155849822,"endHours":14.749214806393336,"quality":"auspicious"},{"name":"Roga","start":"14:45","end":"16:05","startHours":14.749214806393336,"endHours":16.08041645693685,"quality":"inauspicious"},{"name":"Udveg","start":"16:05","end":"17:25","startHours":16.08041645693685,"endHours":17.41161810748036,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:25","end":"19:05","startHours":17.41161810748036,"endHours":19.08041645693685,"quality":"auspicious"},{"name":"Roga","start":"19:05","end":"20:45","startHours":19.08041645693685,"endHours":20.749214806393333,"quality":"inauspicious"},{"name":"Udveg","start":"20:45","end":"22:25","startHours":20.749214806393333,"endHours":22.41801315584982,"quality":"inauspicious"},{"name":"Chala","start":"22:25","end":"00:05","startHours":22.41801315584982,"endHours":24.086811505306308,"quality":"neutral"},{"name":"Labha","start":"00:05","end":"01:45","startHours":24.086811505306308,"endHours":25.755609854762795,"quality":"auspicious"},{"name":"Amṛta","start":"01:45","end":"03:25","startHours":25.755609854762795,"endHours":27.424408204219283,"quality":"auspicious"},{"name":"Kāla","start":"03:25","end":"05:06","startHours":27.424408204219283,"endHours":29.093206553675767,"quality":"inauspicious"},{"name":"Śubha","start":"05:06","end":"06:46","startHours":29.093206553675767,"endHours":30.762004903132254,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.762004903132255,"endHours":7.762004903132255,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.762004903132255,"endHours":8.762004903132254,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.762004903132254,"endHours":9.762004903132254,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.762004903132254,"endHours":10.762004903132254,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.762004903132254,"endHours":11.762004903132254,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.762004903132254,"endHours":12.762004903132254,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.762004903132254,"endHours":13.762004903132254,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.762004903132254,"endHours":14.762004903132254,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.762004903132254,"endHours":15.762004903132254,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.762004903132254,"endHours":16.762004903132254,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.762004903132254,"endHours":17.762004903132254,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.762004903132254,"endHours":18.762004903132254,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.762004903132254,"endHours":19.762004903132254,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.762004903132254,"endHours":20.762004903132254,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.762004903132254,"endHours":21.762004903132254,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.762004903132254,"endHours":22.762004903132254,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.762004903132254,"endHours":23.762004903132254,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.762004903132254,"endHours":24.762004903132254,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.762004903132254,"endHours":25.762004903132254,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.762004903132254,"endHours":26.762004903132254,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.762004903132254,"endHours":27.762004903132254,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.762004903132254,"endHours":28.762004903132254,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.762004903132254,"endHours":29.762004903132254,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.762004903132254,"endHours":30.762004903132254,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","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":-22.21669960930582,"eotMinutes":-7.10429031837854,"ayanamsa":23.8533}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Tṛtīyā · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"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":"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":[]},"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, 2000 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"January 9, 2000 CE for Vārāṇasī (Kāśī): Śukla Tṛtīyā, sūryodaya 06:46, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2000-01-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2000-01-09","sa":"https://sa.vidhyamitra.com/city/varanasi/2000-01-09","hi":"https://hi.vidhyamitra.com/city/varanasi/2000-01-09","x-default":"https://vidhyamitra.com/city/varanasi/2000-01-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:45:08.865Z","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":"2026-05-14T15:45:08.865Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:45:08.865Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}