{"id":"vidhyamitra:city-day:ayodhya:2241-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2241-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2241-02-15","date_display":"February 15, 2241 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":2241,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2539613.770833,"kali_year":5342,"ahargana":1951148.2708,"sun":{"sidereal_longitude":298.4852,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":338.5376,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.0524,"elapsed_within_tithi_degrees":4.0524},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":338.5376,"elapsed_within_degrees":5.2042},"yoga":{"number":21,"name":"Siddha","sum_longitude":277.0227},"karana":{"half_tithi_index":6,"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":2241,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2539613.770833,"ahargana":1951148.2708,"kali_year":5342,"ayanamsa_lahiri":27.2213,"grahas":{"sun":{"sidereal_longitude":298.96773600000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":335.276536,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":-2.8765},"mars":{"sidereal_longitude":11.10353600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":284.20453599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":131.188936,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":260.746136,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":91.59893599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":118.775,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":298.775,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2241,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2539613.770833,"kali_year":5342,"ahargana":1951148.2708,"sun":{"sidereal_longitude":298.4852,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":338.5376,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.0524,"elapsed_within_tithi_degrees":4.0524},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":338.5376,"elapsed_within_degrees":5.2042},"yoga":{"number":21,"name":"Siddha","sum_longitude":277.0227},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.876,"elongation":40.052},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.876,"opposition_distance":139.948}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":1.103,"opposition_distance":1.694}]},"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":"17:53","solarNoonLocal":"12:16","dayLengthHours":11.250644917473132,"dayLengthDisplay":"11 Hours 15 Mins 02 Secs","nightLengthDisplay":"12 Hours 44 Mins 58 Secs","moonriseLocal":"08:36","moonsetLocal":"20:46","rahuKala":{"name":"Rāhu Kāla","start":"08:03","end":"09:27","startHours":8.043592506737577,"endHours":9.449923121421719,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:51","end":"12:16","startHours":10.85625373610586,"endHours":12.26258435079,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:40","end":"15:05","startHours":13.668914965474142,"endHours":15.075245580158285,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:38","startHours":9.262412372797165,"endHours":9.63743387004627,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:24","startHours":7.106038763614816,"endHours":7.406055961414099,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.887562853540896,"endHours":12.637605848039104,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:53","startHours":5.137175903057018,"endHours":5.887218897555226,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:38","startHours":5.699708148930674,"endHours":6.637261892053435,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:53","startHours":14.137691837035522,"endHours":14.88773483153373,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.687906809526567,"endHours":18.087906809526565,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:21","startHours":17.887906809526566,"endHours":18.356683681087947,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.637906809526566,"endHours":19.387906809526566,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.887562853540896,"endHours":24.637605848039104,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:38","end":"08:03","startHours":6.637261892053435,"endHours":8.043592506737577,"quality":"auspicious"},{"name":"Kāla","start":"08:03","end":"09:27","startHours":8.043592506737577,"endHours":9.449923121421719,"quality":"inauspicious"},{"name":"Śubha","start":"09:27","end":"10:51","startHours":9.449923121421719,"endHours":10.85625373610586,"quality":"auspicious"},{"name":"Roga","start":"10:51","end":"12:16","startHours":10.85625373610586,"endHours":12.26258435079,"quality":"inauspicious"},{"name":"Udveg","start":"12:16","end":"13:40","startHours":12.26258435079,"endHours":13.668914965474142,"quality":"inauspicious"},{"name":"Chala","start":"13:40","end":"15:05","startHours":13.668914965474142,"endHours":15.075245580158285,"quality":"neutral"},{"name":"Labha","start":"15:05","end":"16:29","startHours":15.075245580158285,"endHours":16.481576194842425,"quality":"auspicious"},{"name":"Amṛta","start":"16:29","end":"17:53","startHours":16.481576194842425,"endHours":17.887906809526566,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:53","end":"19:29","startHours":17.887906809526566,"endHours":19.481576194842425,"quality":"neutral"},{"name":"Labha","start":"19:29","end":"21:05","startHours":19.481576194842425,"endHours":21.07524558015828,"quality":"auspicious"},{"name":"Amṛta","start":"21:05","end":"22:40","startHours":21.07524558015828,"endHours":22.66891496547414,"quality":"auspicious"},{"name":"Kāla","start":"22:40","end":"00:16","startHours":22.66891496547414,"endHours":24.26258435079,"quality":"inauspicious"},{"name":"Śubha","start":"00:16","end":"01:51","startHours":24.26258435079,"endHours":25.85625373610586,"quality":"auspicious"},{"name":"Roga","start":"01:51","end":"03:27","startHours":25.85625373610586,"endHours":27.44992312142172,"quality":"inauspicious"},{"name":"Udveg","start":"03:27","end":"05:03","startHours":27.44992312142172,"endHours":29.043592506737575,"quality":"inauspicious"},{"name":"Chala","start":"05:03","end":"06:38","startHours":29.043592506737575,"endHours":30.637261892053434,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.637261892053435,"endHours":7.637261892053435,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.637261892053435,"endHours":8.637261892053434,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.637261892053434,"endHours":9.637261892053434,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.637261892053434,"endHours":10.637261892053434,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.637261892053434,"endHours":11.637261892053434,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.637261892053434,"endHours":12.637261892053434,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.637261892053434,"endHours":13.637261892053434,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.637261892053434,"endHours":14.637261892053434,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.637261892053434,"endHours":15.637261892053434,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.637261892053434,"endHours":16.637261892053434,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.637261892053434,"endHours":17.637261892053434,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.637261892053434,"endHours":18.637261892053434,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.637261892053434,"endHours":19.637261892053434,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.637261892053434,"endHours":20.637261892053434,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.637261892053434,"endHours":21.637261892053434,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.637261892053434,"endHours":22.637261892053434,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.637261892053434,"endHours":23.637261892053434,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.637261892053434,"endHours":24.637261892053434,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.637261892053434,"endHours":25.637261892053434,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.637261892053434,"endHours":26.637261892053434,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.637261892053434,"endHours":27.637261892053434,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.637261892053434,"endHours":28.637261892053434,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.637261892053434,"endHours":29.637261892053434,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.637261892053434,"endHours":30.637261892053434,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.786578641917025,"eotMinutes":-14.571061047399978,"ayanamsa":27.2213}},"calendars":{"vikram_samvat":2298,"vikram_samvatsara":"Jaya","saka_samvat":2163,"saka_samvatsara":"Vṛṣa","bengali_samvat":1648,"malayalam_era":1417,"nanakshahi_year":772,"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 Caturthī · Vikram 2298 Jaya · Śaka 2163 Vṛṣa"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":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 15, 2241 CE · Ayodhyā · Vidhyamitra","description":"February 15, 2241 CE for Ayodhyā: Śukla Caturthī, sūryodaya 06:38, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2241-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2241-02-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/2241-02-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/2241-02-15","x-default":"https://vidhyamitra.com/city/ayodhya/2241-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:09:16.790Z","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":"2026-06-02T13:09:16.790Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:09:16.790Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}