{"id":"vidhyamitra:city-day:ayodhya:2024-02-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2024-02-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2024-02-18","date_display":"February 18, 2024 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":2024,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460358.770833,"kali_year":5125,"ahargana":1871893.2708,"sun":{"sidereal_longitude":304.7306,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":48.9655,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.2349,"elapsed_within_tithi_degrees":8.2349},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.9655,"elapsed_within_degrees":8.9655},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.6962},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2024,"month":2,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460358.770833,"ahargana":1871893.2708,"kali_year":5125,"ayanamsa_lahiri":24.1901,"grahas":{"sun":{"sidereal_longitude":304.67746,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":51.66715999999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":3.4897},"mars":{"sidereal_longitude":279.1929600000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":296.29736,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":15.248659999999973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":277.18616,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":314.36396,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":358.0863,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":178.0863,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2024,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460358.770833,"kali_year":5125,"ahargana":1871893.2708,"sun":{"sidereal_longitude":304.7306,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":48.9655,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.2349,"elapsed_within_tithi_degrees":8.2349},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.9655,"elapsed_within_degrees":8.9655},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.6962},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.49,"elongation":104.235},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.49,"opposition_distance":75.765}},"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":"06:36","sunsetLocal":"17:55","solarNoonLocal":"12:16","dayLengthHours":11.315398095408558,"dayLengthDisplay":"11 Hours 18 Mins 55 Secs","nightLengthDisplay":"12 Hours 41 Mins 05 Secs","moonriseLocal":"12:32","moonsetLocal":"02:15","rahuKala":{"name":"Rāhu Kāla","start":"16:30","end":"17:55","startHours":16.503588889318216,"endHours":17.918013651244284,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:40","startHours":12.260314603540005,"endHours":13.674739365466074,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:05","end":"16:30","startHours":15.089164127392145,"endHours":16.503588889318216,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:37","startHours":9.242875111431056,"endHours":9.620055047944675,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:23","startHours":7.07409047647775,"endHours":7.375834425688645,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.883134667026386,"endHours":12.637494540053623,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:51","startHours":5.093895809781252,"endHours":5.848255682808489,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:36","startHours":5.6596657145516795,"endHours":6.602615555835726,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:54","startHours":14.146214286108098,"endHours":14.900574159135335,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.718013651244284,"endHours":18.118013651244283,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:23","startHours":17.918013651244284,"endHours":18.389488571886307,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.668013651244284,"endHours":19.418013651244284,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.883134667026383,"endHours":24.637494540053623,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:36","end":"08:01","startHours":6.602615555835726,"endHours":8.017040317761795,"quality":"inauspicious"},{"name":"Chala","start":"08:01","end":"09:26","startHours":8.017040317761795,"endHours":9.431465079687865,"quality":"neutral"},{"name":"Labha","start":"09:26","end":"10:51","startHours":9.431465079687865,"endHours":10.845889841613936,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:16","startHours":10.845889841613936,"endHours":12.260314603540005,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:40","startHours":12.260314603540005,"endHours":13.674739365466074,"quality":"inauspicious"},{"name":"Śubha","start":"13:40","end":"15:05","startHours":13.674739365466074,"endHours":15.089164127392145,"quality":"auspicious"},{"name":"Roga","start":"15:05","end":"16:30","startHours":15.089164127392145,"endHours":16.503588889318216,"quality":"inauspicious"},{"name":"Udveg","start":"16:30","end":"17:55","startHours":16.503588889318216,"endHours":17.918013651244284,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:55","end":"19:30","startHours":17.918013651244284,"endHours":19.503588889318213,"quality":"auspicious"},{"name":"Roga","start":"19:30","end":"21:05","startHours":19.503588889318213,"endHours":21.089164127392145,"quality":"inauspicious"},{"name":"Udveg","start":"21:05","end":"22:40","startHours":21.089164127392145,"endHours":22.674739365466074,"quality":"inauspicious"},{"name":"Chala","start":"22:40","end":"00:16","startHours":22.674739365466074,"endHours":24.260314603540003,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:51","startHours":24.260314603540003,"endHours":25.845889841613936,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:26","startHours":25.845889841613936,"endHours":27.431465079687865,"quality":"auspicious"},{"name":"Kāla","start":"03:26","end":"05:01","startHours":27.431465079687865,"endHours":29.017040317761797,"quality":"inauspicious"},{"name":"Śubha","start":"05:01","end":"06:36","startHours":29.017040317761797,"endHours":30.602615555835726,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.602615555835726,"endHours":7.602615555835726,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.602615555835726,"endHours":8.602615555835726,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.602615555835726,"endHours":9.602615555835726,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.602615555835726,"endHours":10.602615555835726,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.602615555835726,"endHours":11.602615555835726,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.602615555835726,"endHours":12.602615555835726,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.602615555835726,"endHours":13.602615555835726,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.602615555835726,"endHours":14.602615555835726,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.602615555835726,"endHours":15.602615555835726,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.602615555835726,"endHours":16.602615555835726,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.602615555835726,"endHours":17.602615555835726,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.602615555835726,"endHours":18.602615555835726,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.602615555835726,"endHours":19.602615555835726,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.602615555835726,"endHours":20.602615555835726,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.602615555835726,"endHours":21.602615555835726,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.602615555835726,"endHours":22.602615555835726,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.602615555835726,"endHours":23.602615555835726,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.602615555835726,"endHours":24.602615555835726,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.602615555835726,"endHours":25.602615555835726,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.602615555835726,"endHours":26.602615555835726,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.602615555835726,"endHours":27.602615555835726,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.602615555835726,"endHours":28.602615555835726,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.602615555835726,"endHours":29.602615555835726,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.602615555835726,"endHours":30.602615555835726,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-11.866665788238198,"eotMinutes":-14.434876212400278,"ayanamsa":24.1901}},"calendars":{"vikram_samvat":2081,"vikram_samvatsara":"Piṅgala","saka_samvat":1946,"saka_samvatsara":"Krodhi","bengali_samvat":1431,"malayalam_era":1200,"nanakshahi_year":555,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Navamī · Vikram 2081 Piṅgala · Śaka 1946 Krodhi"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 18, 2024 CE · Ayodhyā · Vidhyamitra","description":"February 18, 2024 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:36, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2024-02-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2024-02-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2024-02-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2024-02-18","x-default":"https://vidhyamitra.com/city/ayodhya/2024-02-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T20:27:45.915Z","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":"2026-05-14T20:27:45.915Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T20:27:45.915Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}