{"id":"vidhyamitra:city-day:ayodhya:2128-02-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2128-02-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2128-02-18","date_display":"February 18, 2128 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":2128,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498343.770833,"kali_year":5229,"ahargana":1909878.2708,"sun":{"sidereal_longitude":302.7925,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":143.344,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.5515,"elapsed_within_tithi_degrees":8.5515},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.344,"elapsed_within_degrees":10.0107},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.1365},"karana":{"half_tithi_index":33,"name":"Gara"},"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":2128,"month":2,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498343.770833,"ahargana":1909878.2708,"kali_year":5229,"ayanamsa_lahiri":25.6429,"grahas":{"sun":{"sidereal_longitude":302.989453,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":143.700153,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-0.1658},"mars":{"sidereal_longitude":352.283253,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":278.905253,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":294.566053,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":281.450653,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":161.51475300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":145.4582,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":325.4582,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2128,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498343.770833,"kali_year":5229,"ahargana":1909878.2708,"sun":{"sidereal_longitude":302.7925,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":143.344,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.5515,"elapsed_within_tithi_degrees":8.5515},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.344,"elapsed_within_degrees":10.0107},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.1365},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.166,"elongation":159.449},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.166,"opposition_distance":20.551}},"eclipse_window_40days":[{"offset_days":12,"type":"solar","occurs":true,"moon_latitude":0.917,"elongation":1.88}]},"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":11.309663613564208,"dayLengthDisplay":"11 Hours 18 Mins 35 Secs","nightLengthDisplay":"12 Hours 41 Mins 25 Secs","moonriseLocal":"19:27","moonsetLocal":"07:50","rahuKala":{"name":"Rāhu Kāla","start":"12:16","end":"13:40","startHours":12.260314603540005,"endHours":13.674022555235531,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:01","end":"09:26","startHours":8.019190748453427,"endHours":9.432898700148954,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:51","end":"12:16","startHours":10.846606651844478,"endHours":12.260314603540005,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:37","startHours":9.24440430658955,"endHours":9.621393093708356,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:23","startHours":7.076718780656409,"endHours":7.378309810351455,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.883325816421198,"endHours":12.637303390658811,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:51","startHours":5.097527648282673,"endHours":5.851505222520287,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:36","startHours":5.663010828960884,"endHours":6.605482796757901,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:54","startHours":14.14525853913404,"endHours":14.899236113371655,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.71514641032211,"endHours":18.115146410322108,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:23","startHours":17.91514641032211,"endHours":18.386382394220618,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.66514641032211,"endHours":19.41514641032211,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.883325816421195,"endHours":24.63730339065881,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:36","end":"08:01","startHours":6.605482796757901,"endHours":8.019190748453427,"quality":"auspicious"},{"name":"Amṛta","start":"08:01","end":"09:26","startHours":8.019190748453427,"endHours":9.432898700148954,"quality":"auspicious"},{"name":"Kāla","start":"09:26","end":"10:51","startHours":9.432898700148954,"endHours":10.846606651844478,"quality":"inauspicious"},{"name":"Śubha","start":"10:51","end":"12:16","startHours":10.846606651844478,"endHours":12.260314603540005,"quality":"auspicious"},{"name":"Roga","start":"12:16","end":"13:40","startHours":12.260314603540005,"endHours":13.674022555235531,"quality":"inauspicious"},{"name":"Udveg","start":"13:40","end":"15:05","startHours":13.674022555235531,"endHours":15.087730506931056,"quality":"inauspicious"},{"name":"Chala","start":"15:05","end":"16:30","startHours":15.087730506931056,"endHours":16.50143845862658,"quality":"neutral"},{"name":"Labha","start":"16:30","end":"17:55","startHours":16.50143845862658,"endHours":17.91514641032211,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:55","end":"19:30","startHours":17.91514641032211,"endHours":19.501438458626584,"quality":"inauspicious"},{"name":"Chala","start":"19:30","end":"21:05","startHours":19.501438458626584,"endHours":21.087730506931056,"quality":"neutral"},{"name":"Labha","start":"21:05","end":"22:40","startHours":21.087730506931056,"endHours":22.67402255523553,"quality":"auspicious"},{"name":"Amṛta","start":"22:40","end":"00:16","startHours":22.67402255523553,"endHours":24.260314603540003,"quality":"auspicious"},{"name":"Kāla","start":"00:16","end":"01:51","startHours":24.260314603540003,"endHours":25.84660665184448,"quality":"inauspicious"},{"name":"Śubha","start":"01:51","end":"03:26","startHours":25.84660665184448,"endHours":27.432898700148954,"quality":"auspicious"},{"name":"Roga","start":"03:26","end":"05:01","startHours":27.432898700148954,"endHours":29.019190748453425,"quality":"inauspicious"},{"name":"Udveg","start":"05:01","end":"06:36","startHours":29.019190748453425,"endHours":30.6054827967579,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.605482796757901,"endHours":7.605482796757901,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.605482796757901,"endHours":8.6054827967579,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.6054827967579,"endHours":9.6054827967579,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.6054827967579,"endHours":10.6054827967579,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.6054827967579,"endHours":11.6054827967579,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.6054827967579,"endHours":12.6054827967579,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.6054827967579,"endHours":13.6054827967579,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.6054827967579,"endHours":14.6054827967579,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.6054827967579,"endHours":15.6054827967579,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.6054827967579,"endHours":16.6054827967579,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.6054827967579,"endHours":17.6054827967579,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.6054827967579,"endHours":18.6054827967579,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.6054827967579,"endHours":19.6054827967579,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.6054827967579,"endHours":20.6054827967579,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.6054827967579,"endHours":21.6054827967579,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.6054827967579,"endHours":22.6054827967579,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.6054827967579,"endHours":23.6054827967579,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.6054827967579,"endHours":24.6054827967579,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.6054827967579,"endHours":25.6054827967579,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.6054827967579,"endHours":26.6054827967579,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.6054827967579,"endHours":27.6054827967579,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.6054827967579,"endHours":28.6054827967579,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.6054827967579,"endHours":29.6054827967579,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.6054827967579,"endHours":30.6054827967579,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-11.948401035137023,"eotMinutes":-14.434876212400278,"ayanamsa":25.6429}},"calendars":{"vikram_samvat":2185,"vikram_samvatsara":"Plava","saka_samvat":2050,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1535,"malayalam_era":1304,"nanakshahi_year":659,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Dvitīyā · Vikram 2185 Plava · Śaka 2050 Sarvadhāri"},"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":"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 18, 2128 CE · Ayodhyā · Vidhyamitra","description":"February 18, 2128 CE for Ayodhyā: Kṛṣṇa Dvitīyā, sūryodaya 06:36, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2128-02-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2128-02-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2128-02-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2128-02-18","x-default":"https://vidhyamitra.com/city/ayodhya/2128-02-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T12:24:01.858Z","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":"2026-05-17T12:24:01.858Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T12:24:01.858Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}