{"id":"vidhyamitra:city-day:ayodhya:2278-02-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2278-02-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2278-02-16","date_display":"February 16, 2278 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":2278,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2553128.770833,"kali_year":5379,"ahargana":1964663.2708,"sun":{"sidereal_longitude":298.9184,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":215.0088,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.0903,"elapsed_within_tithi_degrees":0.0903},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.0088,"elapsed_within_degrees":1.6754},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.9272},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":2278,"month":2,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2553128.770833,"ahargana":1964663.2708,"kali_year":5379,"ayanamsa_lahiri":27.7382,"grahas":{"sun":{"sidereal_longitude":299.484563,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":215.481263,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":4.4963},"mars":{"sidereal_longitude":283.6007629999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":273.35746300000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":176.16056300000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":252.92666299999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":193.80176299999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":122.6853,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":302.6853,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"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":2278,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2553128.770833,"kali_year":5379,"ahargana":1964663.2708,"sun":{"sidereal_longitude":298.9184,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":215.0088,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.0903,"elapsed_within_tithi_degrees":0.0903},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.0088,"elapsed_within_degrees":1.6754},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.9272},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.496,"elongation":83.91},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.496,"opposition_distance":96.09}},"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":"06:37","sunsetLocal":"17:54","solarNoonLocal":"12:16","dayLengthHours":11.275489299852305,"dayLengthDisplay":"11 Hours 16 Mins 32 Secs","nightLengthDisplay":"12 Hours 43 Mins 28 Secs","moonriseLocal":"01:21","moonsetLocal":"11:58","rahuKala":{"name":"Rāhu Kāla","start":"09:27","end":"10:51","startHours":9.443161151736192,"endHours":10.85259731421773,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:05","startHours":13.671469639180806,"endHours":15.080905801662345,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:37","end":"08:02","startHours":6.624288826773116,"endHours":8.033724989254655,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:38","startHours":9.255236330071988,"endHours":9.631085973400397,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:24","startHours":7.094100880933628,"endHours":7.394780595596356,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.88618383337086,"endHours":12.637883120027679,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:52","startHours":5.120890253459475,"endHours":5.872589540116295,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:37","startHours":5.68466471845209,"endHours":6.624288826773116,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:54","startHours":14.14128169334132,"endHours":14.89298097999814,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.69977812662542,"endHours":18.09977812662542,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:22","startHours":17.89977812662542,"endHours":18.369590180785934,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.64977812662542,"endHours":19.39977812662542,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.886183833370858,"endHours":24.63788312002768,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:37","end":"08:02","startHours":6.624288826773116,"endHours":8.033724989254655,"quality":"inauspicious"},{"name":"Śubha","start":"08:02","end":"09:27","startHours":8.033724989254655,"endHours":9.443161151736192,"quality":"auspicious"},{"name":"Roga","start":"09:27","end":"10:51","startHours":9.443161151736192,"endHours":10.85259731421773,"quality":"inauspicious"},{"name":"Udveg","start":"10:51","end":"12:16","startHours":10.85259731421773,"endHours":12.26203347669927,"quality":"inauspicious"},{"name":"Chala","start":"12:16","end":"13:40","startHours":12.26203347669927,"endHours":13.671469639180806,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:05","startHours":13.671469639180806,"endHours":15.080905801662345,"quality":"auspicious"},{"name":"Amṛta","start":"15:05","end":"16:29","startHours":15.080905801662345,"endHours":16.49034196414388,"quality":"auspicious"},{"name":"Kāla","start":"16:29","end":"17:54","startHours":16.49034196414388,"endHours":17.89977812662542,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:54","end":"19:29","startHours":17.89977812662542,"endHours":19.490341964143884,"quality":"auspicious"},{"name":"Amṛta","start":"19:29","end":"21:05","startHours":19.490341964143884,"endHours":21.080905801662343,"quality":"auspicious"},{"name":"Kāla","start":"21:05","end":"22:40","startHours":21.080905801662343,"endHours":22.671469639180806,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:16","startHours":22.671469639180806,"endHours":24.26203347669927,"quality":"auspicious"},{"name":"Roga","start":"00:16","end":"01:51","startHours":24.26203347669927,"endHours":25.852597314217732,"quality":"inauspicious"},{"name":"Udveg","start":"01:51","end":"03:27","startHours":25.852597314217732,"endHours":27.44316115173619,"quality":"inauspicious"},{"name":"Chala","start":"03:27","end":"05:02","startHours":27.44316115173619,"endHours":29.033724989254655,"quality":"neutral"},{"name":"Labha","start":"05:02","end":"06:37","startHours":29.033724989254655,"endHours":30.624288826773117,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.624288826773116,"endHours":7.624288826773116,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.624288826773116,"endHours":8.624288826773116,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.624288826773116,"endHours":9.624288826773116,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.624288826773116,"endHours":10.624288826773116,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.624288826773116,"endHours":11.624288826773116,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.624288826773116,"endHours":12.624288826773116,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.624288826773116,"endHours":13.624288826773116,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.624288826773116,"endHours":14.624288826773116,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.624288826773116,"endHours":15.624288826773116,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.624288826773116,"endHours":16.624288826773117,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.624288826773117,"endHours":17.624288826773117,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.624288826773117,"endHours":18.624288826773117,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.624288826773117,"endHours":19.624288826773117,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.624288826773117,"endHours":20.624288826773117,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.624288826773117,"endHours":21.624288826773117,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.624288826773117,"endHours":22.624288826773117,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.624288826773117,"endHours":23.624288826773117,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.624288826773117,"endHours":24.624288826773117,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.624288826773117,"endHours":25.624288826773117,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.624288826773117,"endHours":26.624288826773117,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.624288826773117,"endHours":27.624288826773117,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.624288826773117,"endHours":28.624288826773117,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.624288826773117,"endHours":29.624288826773117,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.624288826773117,"endHours":30.624288826773117,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","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":-12.434424925020977,"eotMinutes":-14.538008601956186,"ayanamsa":27.7382}},"calendars":{"vikram_samvat":2335,"vikram_samvatsara":"Prajāpati","saka_samvat":2200,"saka_samvatsara":"Kālayukta","bengali_samvat":1685,"malayalam_era":1454,"nanakshahi_year":809,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa 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 Kṛṣṇa Navamī · Vikram 2335 Prajāpati · Śaka 2200 Kālayukta"},"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":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, 2278 CE · Ayodhyā · Vidhyamitra","description":"February 16, 2278 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 06:37, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2278-02-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2278-02-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/2278-02-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/2278-02-16","x-default":"https://vidhyamitra.com/city/ayodhya/2278-02-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:17:59.409Z","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":"2026-06-01T06:17:59.409Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:17:59.409Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}