{"id":"vidhyamitra:city-day:varanasi:-3206-02-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/-3206-02-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3206-02-09","date_display":"February 9, 3207 BCE","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3206,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":550105.770833,"kali_year":-105,"ahargana":-38359.7292,"sun":{"sidereal_longitude":354.8966,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":3.358,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.4614,"elapsed_within_tithi_degrees":8.4614},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.358,"elapsed_within_degrees":3.358},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.2546},"karana":{"half_tithi_index":1,"name":"Bava"},"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":-3206,"month":2,"day":9,"hour":6,"minute":30,"calendar":"julian"},"julian_day":550105.770833,"ahargana":-38359.7292,"kali_year":-105,"ayanamsa_lahiri":-48.8699,"grahas":{"sun":{"sidereal_longitude":354.8966,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":3.358,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-3.4011},"mars":{"sidereal_longitude":41.5678,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":346.6717,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":48.2616,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":35.9336,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":165.7279,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":52.4831,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.4831,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3206,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":550105.770833,"kali_year":-105,"ahargana":-38359.7292,"sun":{"sidereal_longitude":354.8966,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":3.358,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.4614,"elapsed_within_tithi_degrees":8.4614},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.358,"elapsed_within_degrees":3.358},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.2546},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.401,"elongation":8.461},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.401,"opposition_distance":171.539}},"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":"17:40","solarNoonLocal":"12:13","dayLengthHours":10.898197626958229,"dayLengthDisplay":"10 Hours 53 Mins 54 Secs","nightLengthDisplay":"13 Hours 06 Mins 06 Secs","moonriseLocal":"07:16","moonsetLocal":"18:17","rahuKala":{"name":"Rāhu Kāla","start":"10:51","end":"12:13","startHours":10.847853792006752,"endHours":12.21012849537653,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:56","end":"16:18","startHours":14.934677902116087,"endHours":16.296952605485867,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:07","end":"09:29","startHours":8.123304385267193,"endHours":9.485579088636973,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:40","startHours":9.303942461521002,"endHours":9.667215715752944,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:30","startHours":7.215121249687342,"endHours":7.505739853072894,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.846855241144588,"endHours":12.573401749608472,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:02","startHours":5.3079366649696516,"endHours":6.034483173433534,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:46","startHours":5.852846546317563,"endHours":6.761029681897416,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:45","startHours":14.026494766536235,"endHours":14.753041275000117,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:28","end":"17:52","startHours":17.459227308855645,"endHours":17.859227308855644,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:40","end":"18:07","startHours":17.659227308855645,"endHours":18.11331887664557,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:25","end":"19:10","startHours":17.409227308855645,"endHours":19.159227308855645,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.84685524114459,"endHours":24.573401749608472,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:46","end":"08:07","startHours":6.761029681897416,"endHours":8.123304385267193,"quality":"neutral"},{"name":"Labha","start":"08:07","end":"09:29","startHours":8.123304385267193,"endHours":9.485579088636973,"quality":"auspicious"},{"name":"Amṛta","start":"09:29","end":"10:51","startHours":9.485579088636973,"endHours":10.847853792006752,"quality":"auspicious"},{"name":"Kāla","start":"10:51","end":"12:13","startHours":10.847853792006752,"endHours":12.21012849537653,"quality":"inauspicious"},{"name":"Śubha","start":"12:13","end":"13:34","startHours":12.21012849537653,"endHours":13.572403198746308,"quality":"auspicious"},{"name":"Roga","start":"13:34","end":"14:56","startHours":13.572403198746308,"endHours":14.934677902116087,"quality":"inauspicious"},{"name":"Udveg","start":"14:56","end":"16:18","startHours":14.934677902116087,"endHours":16.296952605485867,"quality":"inauspicious"},{"name":"Chala","start":"16:18","end":"17:40","startHours":16.296952605485867,"endHours":17.659227308855645,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:40","end":"19:18","startHours":17.659227308855645,"endHours":19.296952605485867,"quality":"inauspicious"},{"name":"Udveg","start":"19:18","end":"20:56","startHours":19.296952605485867,"endHours":20.934677902116086,"quality":"inauspicious"},{"name":"Chala","start":"20:56","end":"22:34","startHours":20.934677902116086,"endHours":22.572403198746308,"quality":"neutral"},{"name":"Labha","start":"22:34","end":"00:13","startHours":22.572403198746308,"endHours":24.21012849537653,"quality":"auspicious"},{"name":"Amṛta","start":"00:13","end":"01:51","startHours":24.21012849537653,"endHours":25.847853792006752,"quality":"auspicious"},{"name":"Kāla","start":"01:51","end":"03:29","startHours":25.847853792006752,"endHours":27.485579088636975,"quality":"inauspicious"},{"name":"Śubha","start":"03:29","end":"05:07","startHours":27.485579088636975,"endHours":29.123304385267193,"quality":"auspicious"},{"name":"Roga","start":"05:07","end":"06:46","startHours":29.123304385267193,"endHours":30.761029681897416,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.761029681897416,"endHours":7.761029681897416,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.761029681897416,"endHours":8.761029681897416,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.761029681897416,"endHours":9.761029681897416,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.761029681897416,"endHours":10.761029681897416,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.761029681897416,"endHours":11.761029681897416,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.761029681897416,"endHours":12.761029681897416,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.761029681897416,"endHours":13.761029681897416,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.761029681897416,"endHours":14.761029681897416,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.761029681897416,"endHours":15.761029681897416,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.761029681897416,"endHours":16.761029681897416,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.761029681897416,"endHours":17.761029681897416,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.761029681897416,"endHours":18.761029681897416,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.761029681897416,"endHours":19.761029681897416,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.761029681897416,"endHours":20.761029681897416,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.761029681897416,"endHours":21.761029681897416,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.761029681897416,"endHours":22.761029681897416,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.761029681897416,"endHours":23.761029681897416,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.761029681897416,"endHours":24.761029681897416,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.761029681897416,"endHours":25.761029681897416,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.761029681897416,"endHours":26.761029681897416,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.761029681897416,"endHours":27.761029681897416,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.761029681897416,"endHours":28.761029681897416,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.761029681897416,"endHours":29.761029681897416,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.761029681897416,"endHours":30.761029681897416,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.763546659139777,"eotMinutes":-14.503309722591807,"ayanamsa":-48.8699}},"calendars":{"vikram_samvat":-3149,"saka_samvat":-3284,"bengali_samvat":-3799,"malayalam_era":-4030,"nanakshahi_year":-4675,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Pratipada · Vikram -3149 undefined · Śaka -3284 undefined"},"festivals":[{"id":"chaitra-navratri-start","name":"Caitra Navrātri Start (Gudhi Padwā)","name_sanskrit":"चैत्र नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī Durgā (9 forms over 9 nights)","significance":"Spring Navrātri begins; Vasanta-pakṣa Devī worship. Maharashtra: Gudhi Padwā. South: Ugadi. Sindhi: Cheti Chand.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1}],"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":"Dedicated festival walk for Caitra Navrātri Start (Gudhi Padwā) is not live yet; Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 February 9, 3207 BCE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"February 9, 3207 BCE for Vārāṇasī (Kāśī): Śukla Pratipada, sūryodaya 06:46, sūryāsta 17:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/-3206-02-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/-3206-02-09","sa":"https://sa.vidhyamitra.com/city/varanasi/-3206-02-09","hi":"https://hi.vidhyamitra.com/city/varanasi/-3206-02-09","x-default":"https://vidhyamitra.com/city/varanasi/-3206-02-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T07:13:41.035Z","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":"2026-09-11T07:13:41.035Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T07:13:41.035Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}