{"id":"vidhyamitra:city-day:ayodhya:-3206-02-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3206-02-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3206-02-10","date_display":"February 10, 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":10,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":550106.770833,"kali_year":-105,"ahargana":-38358.7292,"sun":{"sidereal_longitude":355.8763,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":17.3362,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.4598,"elapsed_within_tithi_degrees":9.4598},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.3362,"elapsed_within_degrees":4.0028},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":13.2125},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":10,"hour":6,"minute":30,"calendar":"julian"},"julian_day":550106.770833,"ahargana":-38358.7292,"kali_year":-105,"ayanamsa_lahiri":-48.8699,"grahas":{"sun":{"sidereal_longitude":355.8763,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":17.3362,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-2.5853},"mars":{"sidereal_longitude":42.2306,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":348.5513,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":48.4371,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":37.0784,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":165.6447,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":52.4301,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.4301,"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":10,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":550106.770833,"kali_year":-105,"ahargana":-38358.7292,"sun":{"sidereal_longitude":355.8763,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":17.3362,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.4598,"elapsed_within_tithi_degrees":9.4598},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.3362,"elapsed_within_degrees":4.0028},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":13.2125},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.585,"elongation":21.46},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.585,"opposition_distance":158.54}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:51","sunsetLocal":"17:41","solarNoonLocal":"12:16","dayLengthHours":10.834157308422373,"dayLengthDisplay":"10 Hours 50 Mins 03 Secs","nightLengthDisplay":"13 Hours 09 Mins 57 Secs","moonriseLocal":"08:04","moonsetLocal":"19:20","rahuKala":{"name":"Rāhu Kāla","start":"09:33","end":"10:54","startHours":9.553638764419812,"endHours":10.907908427972608,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:37","end":"14:58","startHours":13.616447755078202,"endHours":14.970717418630997,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:51","end":"08:12","startHours":6.845099437314219,"endHours":8.199369100867015,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:44","startHours":9.373069475946107,"endHours":9.734208052893518,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.296522658498485,"endHours":7.585433520056415,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:37","startHours":11.901039514577992,"endHours":12.623316668472818,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:07","startHours":5.400545129524569,"endHours":6.122822283419394,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:51","startHours":5.9422529949456875,"endHours":6.845099437314219,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:47","startHours":14.067870976262467,"endHours":14.790148130157291,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:29","end":"17:53","startHours":17.479256745736592,"endHours":17.87925674573659,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:41","end":"18:08","startHours":17.67925674573659,"endHours":18.130679966920855,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:26","end":"19:11","startHours":17.42925674573659,"endHours":19.17925674573659,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:37","startHours":23.901039514577995,"endHours":24.623316668472818,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:51","end":"08:12","startHours":6.845099437314219,"endHours":8.199369100867015,"quality":"inauspicious"},{"name":"Śubha","start":"08:12","end":"09:33","startHours":8.199369100867015,"endHours":9.553638764419812,"quality":"auspicious"},{"name":"Roga","start":"09:33","end":"10:54","startHours":9.553638764419812,"endHours":10.907908427972608,"quality":"inauspicious"},{"name":"Udveg","start":"10:54","end":"12:16","startHours":10.907908427972608,"endHours":12.262178091525406,"quality":"inauspicious"},{"name":"Chala","start":"12:16","end":"13:37","startHours":12.262178091525406,"endHours":13.616447755078202,"quality":"neutral"},{"name":"Labha","start":"13:37","end":"14:58","startHours":13.616447755078202,"endHours":14.970717418630997,"quality":"auspicious"},{"name":"Amṛta","start":"14:58","end":"16:19","startHours":14.970717418630997,"endHours":16.324987082183796,"quality":"auspicious"},{"name":"Kāla","start":"16:19","end":"17:41","startHours":16.324987082183796,"endHours":17.67925674573659,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:41","end":"19:19","startHours":17.67925674573659,"endHours":19.324987082183796,"quality":"auspicious"},{"name":"Amṛta","start":"19:19","end":"20:58","startHours":19.324987082183796,"endHours":20.970717418630997,"quality":"auspicious"},{"name":"Kāla","start":"20:58","end":"22:37","startHours":20.970717418630997,"endHours":22.6164477550782,"quality":"inauspicious"},{"name":"Śubha","start":"22:37","end":"00:16","startHours":22.6164477550782,"endHours":24.262178091525406,"quality":"auspicious"},{"name":"Roga","start":"00:16","end":"01:54","startHours":24.262178091525406,"endHours":25.907908427972608,"quality":"inauspicious"},{"name":"Udveg","start":"01:54","end":"03:33","startHours":25.907908427972608,"endHours":27.553638764419812,"quality":"inauspicious"},{"name":"Chala","start":"03:33","end":"05:12","startHours":27.553638764419812,"endHours":29.199369100867017,"quality":"neutral"},{"name":"Labha","start":"05:12","end":"06:51","startHours":29.199369100867017,"endHours":30.845099437314218,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.845099437314219,"endHours":7.845099437314219,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.845099437314219,"endHours":8.845099437314218,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.845099437314218,"endHours":9.845099437314218,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.845099437314218,"endHours":10.845099437314218,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.845099437314218,"endHours":11.845099437314218,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.845099437314218,"endHours":12.845099437314218,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.845099437314218,"endHours":13.845099437314218,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.845099437314218,"endHours":14.845099437314218,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.845099437314218,"endHours":15.845099437314218,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.845099437314218,"endHours":16.845099437314218,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.845099437314218,"endHours":17.845099437314218,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.845099437314218,"endHours":18.845099437314218,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.845099437314218,"endHours":19.845099437314218,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.845099437314218,"endHours":20.845099437314218,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.845099437314218,"endHours":21.845099437314218,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.845099437314218,"endHours":22.845099437314218,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.845099437314218,"endHours":23.845099437314218,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.845099437314218,"endHours":24.845099437314218,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.845099437314218,"endHours":25.845099437314218,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.845099437314218,"endHours":26.845099437314218,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.845099437314218,"endHours":27.845099437314218,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.845099437314218,"endHours":28.845099437314218,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.845099437314218,"endHours":29.845099437314218,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.845099437314218,"endHours":30.845099437314218,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","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":-18.518843687323344,"eotMinutes":-14.546685491524224,"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 Dvitīyā · Vikram -3149 undefined · Śaka -3284 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 10, 3207 BCE · Ayodhyā · Vidhyamitra","description":"February 10, 3207 BCE for Ayodhyā: Śukla Dvitīyā, sūryodaya 06:51, sūryāsta 17:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3206-02-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3206-02-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3206-02-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3206-02-10","x-default":"https://vidhyamitra.com/city/ayodhya/-3206-02-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-09T16:21:37.355Z","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":"2026-09-09T16:21:37.355Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-09T16:21:37.355Z","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"}}}