{"id":"vidhyamitra:city-day:ayodhya:2279-02-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2279-02-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2279-02-16","date_display":"February 16, 2279 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":2279,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2553493.770833,"kali_year":5380,"ahargana":1965028.2708,"sun":{"sidereal_longitude":298.6553,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":350.2587,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.6035,"elapsed_within_tithi_degrees":3.6035},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.2587,"elapsed_within_degrees":3.5921},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.914},"karana":{"half_tithi_index":8,"name":"Bava"},"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":2279,"month":2,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2553493.770833,"ahargana":1965028.2708,"kali_year":5380,"ayanamsa_lahiri":27.7522,"grahas":{"sun":{"sidereal_longitude":299.225818,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":351.678018,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-4.1389},"mars":{"sidereal_longitude":114.424218,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":270.384418,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":205.55761800000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":338.588718,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":205.29391799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":103.3458,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":283.3458,"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":2279,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2553493.770833,"kali_year":5380,"ahargana":1965028.2708,"sun":{"sidereal_longitude":298.6553,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":350.2587,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.6035,"elapsed_within_tithi_degrees":3.6035},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.2587,"elapsed_within_degrees":3.5921},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.914},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.139,"elongation":51.603},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.139,"opposition_distance":128.397}},"eclipse_window_40days":[{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":-0.934,"elongation":0.967}]},"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":"06:38","sunsetLocal":"17:54","solarNoonLocal":"12:16","dayLengthHours":11.269590143649644,"dayLengthDisplay":"11 Hours 16 Mins 11 Secs","nightLengthDisplay":"12 Hours 43 Mins 49 Secs","moonriseLocal":"09:27","moonsetLocal":"22:04","rahuKala":{"name":"Rāhu Kāla","start":"16:29","end":"17:54","startHours":16.488129780567885,"endHours":17.89682854852409,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:40","startHours":12.26203347669927,"endHours":13.670732244655476,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:05","end":"16:29","startHours":15.079431012611682,"endHours":16.488129780567885,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:38","startHours":9.256809438392699,"endHours":9.63246244318102,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:24","startHours":7.09680466085985,"endHours":7.397327064690507,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.886380471910948,"endHours":12.63768648148759,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:53","startHours":5.124626385721162,"endHours":5.875932395297805,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:38","startHours":5.6881058929036445,"endHours":6.627238404874448,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:53","startHours":14.140298500640878,"endHours":14.89160451021752,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.696828548524092,"endHours":18.09682854852409,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:22","startHours":17.89682854852409,"endHours":18.366394804509493,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.64682854852409,"endHours":19.39682854852409,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.886380471910947,"endHours":24.63768648148759,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:38","end":"08:02","startHours":6.627238404874448,"endHours":8.035937172830653,"quality":"inauspicious"},{"name":"Chala","start":"08:02","end":"09:27","startHours":8.035937172830653,"endHours":9.44463594078686,"quality":"neutral"},{"name":"Labha","start":"09:27","end":"10:51","startHours":9.44463594078686,"endHours":10.853334708743064,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:16","startHours":10.853334708743064,"endHours":12.26203347669927,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:40","startHours":12.26203347669927,"endHours":13.670732244655476,"quality":"inauspicious"},{"name":"Śubha","start":"13:40","end":"15:05","startHours":13.670732244655476,"endHours":15.079431012611682,"quality":"auspicious"},{"name":"Roga","start":"15:05","end":"16:29","startHours":15.079431012611682,"endHours":16.488129780567885,"quality":"inauspicious"},{"name":"Udveg","start":"16:29","end":"17:54","startHours":16.488129780567885,"endHours":17.89682854852409,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:54","end":"19:29","startHours":17.89682854852409,"endHours":19.488129780567885,"quality":"auspicious"},{"name":"Roga","start":"19:29","end":"21:05","startHours":19.488129780567885,"endHours":21.07943101261168,"quality":"inauspicious"},{"name":"Udveg","start":"21:05","end":"22:40","startHours":21.07943101261168,"endHours":22.670732244655476,"quality":"inauspicious"},{"name":"Chala","start":"22:40","end":"00:16","startHours":22.670732244655476,"endHours":24.26203347669927,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:51","startHours":24.26203347669927,"endHours":25.853334708743063,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:27","startHours":25.853334708743063,"endHours":27.44463594078686,"quality":"auspicious"},{"name":"Kāla","start":"03:27","end":"05:02","startHours":27.44463594078686,"endHours":29.035937172830653,"quality":"inauspicious"},{"name":"Śubha","start":"05:02","end":"06:38","startHours":29.035937172830653,"endHours":30.627238404874447,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.627238404874448,"endHours":7.627238404874448,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.627238404874448,"endHours":8.627238404874447,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.627238404874447,"endHours":9.627238404874447,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.627238404874447,"endHours":10.627238404874447,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.627238404874447,"endHours":11.627238404874447,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.627238404874447,"endHours":12.627238404874447,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.627238404874447,"endHours":13.627238404874447,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.627238404874447,"endHours":14.627238404874447,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.627238404874447,"endHours":15.627238404874447,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.627238404874447,"endHours":16.627238404874447,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.627238404874447,"endHours":17.627238404874447,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.627238404874447,"endHours":18.627238404874447,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.627238404874447,"endHours":19.627238404874447,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.627238404874447,"endHours":20.627238404874447,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.627238404874447,"endHours":21.627238404874447,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.627238404874447,"endHours":22.627238404874447,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.627238404874447,"endHours":23.627238404874447,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.627238404874447,"endHours":24.627238404874447,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.627238404874447,"endHours":25.627238404874447,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.627238404874447,"endHours":26.627238404874447,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.627238404874447,"endHours":27.627238404874447,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.627238404874447,"endHours":28.627238404874447,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.627238404874447,"endHours":29.627238404874447,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.627238404874447,"endHours":30.627238404874447,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.518133097188048,"eotMinutes":-14.538008601956186,"ayanamsa":27.7522}},"calendars":{"vikram_samvat":2336,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2201,"saka_samvatsara":"Siddhārthī","bengali_samvat":1686,"malayalam_era":1455,"nanakshahi_year":810,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pañcamī · Vikram 2336 Aṅgirasa · Śaka 2201 Siddhārthī"},"festivals":[{"id":"sarasvati-jayanti","name":"Sarasvatī Jayantī (Vasanta Pañchamī)","name_sanskrit":"सरस्वती जयन्ती / वसन्त पञ्चमी","tradition":"Pan-Hindu","associated_deity":"Sarasvatī (Vāk-tattva)","significance":"Manifestation of Devī Sarasvatī; vidyā-ārambha day; vasanta-ṛtu begins.","vrata":true,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Skanda Purāṇa","Devī Bhāgavata"]}],"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":"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 16, 2279 CE · Ayodhyā · Vidhyamitra","description":"February 16, 2279 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 06:38, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2279-02-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2279-02-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/2279-02-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/2279-02-16","x-default":"https://vidhyamitra.com/city/ayodhya/2279-02-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:54:36.575Z","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":"2026-06-01T01:54:36.575Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:54:36.575Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}