{"id":"vidhyamitra:city-day:ayodhya:2279-02-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2279-02-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2279-02-12","date_display":"February 12, 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":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2553489.770833,"kali_year":5380,"ahargana":1965024.2708,"sun":{"sidereal_longitude":294.5832,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":295.5501,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":0.967,"elapsed_within_tithi_degrees":0.967},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.5501,"elapsed_within_degrees":2.2168},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.1333},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2553489.770833,"ahargana":1965024.2708,"kali_year":5380,"ayanamsa_lahiri":27.752,"grahas":{"sun":{"sidereal_longitude":295.17667099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":295.25187099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-0.9341},"mars":{"sidereal_longitude":116.019971,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":265.765671,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":205.21687100000008,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":333.958671,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":205.16267100000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":103.5578,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":283.5578,"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":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2553489.770833,"kali_year":5380,"ahargana":1965024.2708,"sun":{"sidereal_longitude":294.5832,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":295.5501,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":0.967,"elapsed_within_tithi_degrees":0.967},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.5501,"elapsed_within_degrees":2.2168},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.1333},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":-0.934,"elongation":0.967},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.934,"opposition_distance":179.033}},"eclipse_window_40days":[{"offset_days":0,"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":"06:41","sunsetLocal":"17:51","solarNoonLocal":"12:16","dayLengthHours":11.173588697421696,"dayLengthDisplay":"11 Hours 10 Mins 25 Secs","nightLengthDisplay":"12 Hours 49 Mins 35 Secs","moonriseLocal":"06:42","moonsetLocal":"17:50","rahuKala":{"name":"Rāhu Kāla","start":"12:16","end":"13:40","startHours":12.262978868248174,"endHours":13.659677455425886,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:04","end":"09:28","startHours":8.072883106715038,"endHours":9.46958169389275,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:52","end":"12:16","startHours":10.866280281070463,"endHours":12.262978868248174,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:39","startHours":9.283355215602388,"endHours":9.65580817218311,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:26","startHours":7.14175071526323,"endHours":7.439713080527809,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.890525911667451,"endHours":12.635431824828897,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:56","startHours":5.186372693214434,"endHours":5.93127860637588,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:41","startHours":5.7450521280855185,"endHours":6.676184519537326,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:52","startHours":14.12524365115179,"endHours":14.870149564313236,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:39","end":"18:03","startHours":17.649773216959023,"endHours":18.04977321695902,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:51","end":"18:19","startHours":17.849773216959022,"endHours":18.315339412684928,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:36","end":"19:21","startHours":17.599773216959022,"endHours":19.349773216959022,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.890525911667453,"endHours":24.6354318248289,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:41","end":"08:04","startHours":6.676184519537326,"endHours":8.072883106715038,"quality":"auspicious"},{"name":"Amṛta","start":"08:04","end":"09:28","startHours":8.072883106715038,"endHours":9.46958169389275,"quality":"auspicious"},{"name":"Kāla","start":"09:28","end":"10:52","startHours":9.46958169389275,"endHours":10.866280281070463,"quality":"inauspicious"},{"name":"Śubha","start":"10:52","end":"12:16","startHours":10.866280281070463,"endHours":12.262978868248174,"quality":"auspicious"},{"name":"Roga","start":"12:16","end":"13:40","startHours":12.262978868248174,"endHours":13.659677455425886,"quality":"inauspicious"},{"name":"Udveg","start":"13:40","end":"15:03","startHours":13.659677455425886,"endHours":15.056376042603599,"quality":"inauspicious"},{"name":"Chala","start":"15:03","end":"16:27","startHours":15.056376042603599,"endHours":16.453074629781312,"quality":"neutral"},{"name":"Labha","start":"16:27","end":"17:51","startHours":16.453074629781312,"endHours":17.849773216959022,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:51","end":"19:27","startHours":17.849773216959022,"endHours":19.45307462978131,"quality":"inauspicious"},{"name":"Chala","start":"19:27","end":"21:03","startHours":19.45307462978131,"endHours":21.0563760426036,"quality":"neutral"},{"name":"Labha","start":"21:03","end":"22:40","startHours":21.0563760426036,"endHours":22.659677455425886,"quality":"auspicious"},{"name":"Amṛta","start":"22:40","end":"00:16","startHours":22.659677455425886,"endHours":24.262978868248176,"quality":"auspicious"},{"name":"Kāla","start":"00:16","end":"01:52","startHours":24.262978868248176,"endHours":25.866280281070463,"quality":"inauspicious"},{"name":"Śubha","start":"01:52","end":"03:28","startHours":25.866280281070463,"endHours":27.46958169389275,"quality":"auspicious"},{"name":"Roga","start":"03:28","end":"05:04","startHours":27.46958169389275,"endHours":29.07288310671504,"quality":"inauspicious"},{"name":"Udveg","start":"05:04","end":"06:41","startHours":29.07288310671504,"endHours":30.676184519537326,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.676184519537326,"endHours":7.676184519537326,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.676184519537326,"endHours":8.676184519537326,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.676184519537326,"endHours":9.676184519537326,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.676184519537326,"endHours":10.676184519537326,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.676184519537326,"endHours":11.676184519537326,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.676184519537326,"endHours":12.676184519537326,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.676184519537326,"endHours":13.676184519537326,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.676184519537326,"endHours":14.676184519537326,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.676184519537326,"endHours":15.676184519537326,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.676184519537326,"endHours":16.676184519537326,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.676184519537326,"endHours":17.676184519537326,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.676184519537326,"endHours":18.676184519537326,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.676184519537326,"endHours":19.676184519537326,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.676184519537326,"endHours":20.676184519537326,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.676184519537326,"endHours":21.676184519537326,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.676184519537326,"endHours":22.676184519537326,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.676184519537326,"endHours":23.676184519537326,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.676184519537326,"endHours":24.676184519537326,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.676184519537326,"endHours":25.676184519537326,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.676184519537326,"endHours":26.676184519537326,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.676184519537326,"endHours":27.676184519537326,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.676184519537326,"endHours":28.676184519537326,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.676184519537326,"endHours":29.676184519537326,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.676184519537326,"endHours":30.676184519537326,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvaja","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":-13.87217674568735,"eotMinutes":-14.594732094890398,"ayanamsa":27.752}},"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 Pratipada · Vikram 2336 Aṅgirasa · Śaka 2201 Siddhārthī"},"festivals":[{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 12, 2279 CE · Ayodhyā · Vidhyamitra","description":"February 12, 2279 CE for Ayodhyā: Śukla Pratipada, sūryodaya 06:41, sūryāsta 17:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2279-02-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2279-02-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/2279-02-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/2279-02-12","x-default":"https://vidhyamitra.com/city/ayodhya/2279-02-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:39:36.161Z","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":"2026-06-01T01:39:36.161Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:39:36.161Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}