{"id":"vidhyamitra:city-day:ayodhya:-3186-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3186-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3186-02-22","date_display":"February 22, 3187 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":"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":-3186,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":557423.770833,"kali_year":-84,"ahargana":-31041.7292,"sun":{"sidereal_longitude":7.4105,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":298.4031,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":290.9925,"elapsed_within_tithi_degrees":2.9925},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":298.4031,"elapsed_within_degrees":5.0697},"yoga":{"number":23,"name":"Śubha","sum_longitude":305.8136},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":-3186,"month":2,"day":22,"hour":6,"minute":30,"calendar":"julian"},"julian_day":557423.770833,"ahargana":-31041.7292,"kali_year":-84,"ayanamsa_lahiri":-48.59,"grahas":{"sun":{"sidereal_longitude":7.4105,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":298.4031,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-4.4908},"mars":{"sidereal_longitude":320.3307,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":14.632,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":307.5379,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":342.1092,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":35.662,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":24.7402,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":204.7402,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":-3186,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":557423.770833,"kali_year":-84,"ahargana":-31041.7292,"sun":{"sidereal_longitude":7.4105,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":298.4031,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":290.9925,"elapsed_within_tithi_degrees":2.9925},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":298.4031,"elapsed_within_degrees":5.0697},"yoga":{"number":23,"name":"Śubha","sum_longitude":305.8136},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.491,"elongation":69.007},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.491,"opposition_distance":110.993}},"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":"06:43","sunsetLocal":"17:48","solarNoonLocal":"12:15","dayLengthHours":11.079639938831118,"dayLengthDisplay":"11 Hours 04 Mins 47 Secs","nightLengthDisplay":"12 Hours 55 Mins 13 Secs","moonriseLocal":"02:23","moonsetLocal":"12:55","rahuKala":{"name":"Rāhu Kāla","start":"08:06","end":"09:29","startHours":8.099614355519876,"endHours":9.484569347873766,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:15","startHours":10.869524340227654,"endHours":12.254479332581544,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:38","end":"15:01","startHours":13.639434324935435,"endHours":15.024389317289323,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:40","startHours":9.29990868222658,"endHours":9.66923001352095,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:28","startHours":7.1763110272839485,"endHours":7.471768092319445,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:37","startHours":11.885158001287174,"endHours":12.623800663875915,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"05:59","startHours":5.237374037988503,"endHours":5.976016700577244,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:43","startHours":5.791356034930059,"endHours":6.714659363165985,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:50","startHours":14.101085989053399,"endHours":14.83972865164214,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:36","end":"18:00","startHours":17.594299301997104,"endHours":17.994299301997103,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:48","end":"18:15","startHours":17.794299301997103,"endHours":18.255950966115066,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:33","end":"19:18","startHours":17.544299301997103,"endHours":19.294299301997103,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:37","startHours":23.885158001287177,"endHours":24.623800663875915,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:43","end":"08:06","startHours":6.714659363165985,"endHours":8.099614355519876,"quality":"auspicious"},{"name":"Kāla","start":"08:06","end":"09:29","startHours":8.099614355519876,"endHours":9.484569347873766,"quality":"inauspicious"},{"name":"Śubha","start":"09:29","end":"10:52","startHours":9.484569347873766,"endHours":10.869524340227654,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:15","startHours":10.869524340227654,"endHours":12.254479332581544,"quality":"inauspicious"},{"name":"Udveg","start":"12:15","end":"13:38","startHours":12.254479332581544,"endHours":13.639434324935435,"quality":"inauspicious"},{"name":"Chala","start":"13:38","end":"15:01","startHours":13.639434324935435,"endHours":15.024389317289323,"quality":"neutral"},{"name":"Labha","start":"15:01","end":"16:25","startHours":15.024389317289323,"endHours":16.409344309643213,"quality":"auspicious"},{"name":"Amṛta","start":"16:25","end":"17:48","startHours":16.409344309643213,"endHours":17.794299301997103,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:48","end":"19:25","startHours":17.794299301997103,"endHours":19.409344309643213,"quality":"neutral"},{"name":"Labha","start":"19:25","end":"21:01","startHours":19.409344309643213,"endHours":21.024389317289323,"quality":"auspicious"},{"name":"Amṛta","start":"21:01","end":"22:38","startHours":21.024389317289323,"endHours":22.639434324935436,"quality":"auspicious"},{"name":"Kāla","start":"22:38","end":"00:15","startHours":22.639434324935436,"endHours":24.254479332581546,"quality":"inauspicious"},{"name":"Śubha","start":"00:15","end":"01:52","startHours":24.254479332581546,"endHours":25.869524340227656,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:29","startHours":25.869524340227656,"endHours":27.484569347873766,"quality":"inauspicious"},{"name":"Udveg","start":"03:29","end":"05:06","startHours":27.484569347873766,"endHours":29.099614355519876,"quality":"inauspicious"},{"name":"Chala","start":"05:06","end":"06:43","startHours":29.099614355519876,"endHours":30.714659363165985,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.714659363165985,"endHours":7.714659363165985,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.714659363165985,"endHours":8.714659363165985,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.714659363165985,"endHours":9.714659363165985,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.714659363165985,"endHours":10.714659363165985,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.714659363165985,"endHours":11.714659363165985,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.714659363165985,"endHours":12.714659363165985,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.714659363165985,"endHours":13.714659363165985,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.714659363165985,"endHours":14.714659363165985,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.714659363165985,"endHours":15.714659363165985,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.714659363165985,"endHours":16.714659363165985,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.714659363165985,"endHours":17.714659363165985,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.714659363165985,"endHours":18.714659363165985,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.714659363165985,"endHours":19.714659363165985,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.714659363165985,"endHours":20.714659363165985,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.714659363165985,"endHours":21.714659363165985,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.714659363165985,"endHours":22.714659363165985,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.714659363165985,"endHours":23.714659363165985,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.714659363165985,"endHours":24.714659363165985,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.714659363165985,"endHours":25.714659363165985,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.714659363165985,"endHours":26.714659363165985,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.714659363165985,"endHours":27.714659363165985,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.714659363165985,"endHours":28.714659363165985,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.714659363165985,"endHours":29.714659363165985,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.714659363165985,"endHours":30.714659363165985,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"undefined (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.18135251179319,"eotMinutes":-14.08475995489261,"ayanamsa":-48.59}},"calendars":{"vikram_samvat":-3129,"vikram_samvatsara":"Prabhava","saka_samvat":-3264,"bengali_samvat":-3779,"malayalam_era":-4010,"nanakshahi_year":-4655,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Daśamī · Vikram -3129 Prabhava · Śaka -3264 undefined"},"festivals":[],"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":[]},"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 22, 3187 BCE · Ayodhyā · Vidhyamitra","description":"February 22, 3187 BCE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 06:43, sūryāsta 17:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3186-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3186-02-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3186-02-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3186-02-22","x-default":"https://vidhyamitra.com/city/ayodhya/-3186-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T00:34:41.372Z","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":"2026-06-04T00:34:41.372Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T00:34:41.372Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}