{"id":"vidhyamitra:city-day:ayodhya:1754-02-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1754-02-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1754-02-18","date_display":"February 18, 1754 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":1754,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2361743.770833,"kali_year":4855,"ahargana":1773278.2708,"sun":{"sidereal_longitude":309.6552,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":262.2554,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.6002,"elapsed_within_tithi_degrees":0.6002},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":262.2554,"elapsed_within_degrees":8.9221},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.9106},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":1754,"month":2,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2361743.770833,"ahargana":1773278.2708,"kali_year":4855,"ayanamsa_lahiri":20.4184,"grahas":{"sun":{"sidereal_longitude":308.957178,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":263.60177799999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":4.4182},"mars":{"sidereal_longitude":46.87697800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":301.644178,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":112.96797800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":302.068578,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":266.4072779999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":183.1836,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":3.1836,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"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":1754,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2361743.770833,"kali_year":4855,"ahargana":1773278.2708,"sun":{"sidereal_longitude":309.6552,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":262.2554,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.6002,"elapsed_within_tithi_degrees":0.6002},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":262.2554,"elapsed_within_degrees":8.9221},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.9106},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.418,"elongation":47.4},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.418,"opposition_distance":132.6}},"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":11.327814244429257,"dayLengthDisplay":"11 Hours 19 Mins 40 Secs","nightLengthDisplay":"12 Hours 40 Mins 20 Secs","moonriseLocal":"04:00","moonsetLocal":"14:28","rahuKala":{"name":"Rāhu Kāla","start":"08:01","end":"09:26","startHours":8.012384261879035,"endHours":9.428361042432691,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:51","end":"12:16","startHours":10.844337822986349,"endHours":12.260314603540007,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:06","startHours":13.676291384093663,"endHours":15.09226816464732,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:37","startHours":9.23956413835887,"endHours":9.617157946506513,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:22","startHours":7.068399741509929,"endHours":7.370474788028043,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.882720795392363,"endHours":12.637908411687647,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:50","startHours":5.086032248734809,"endHours":5.8412198650300935,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:36","startHours":5.652422960956272,"endHours":6.596407481325377,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:54","startHours":14.148283644278216,"endHours":14.9034712605735,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.724221725754635,"endHours":18.124221725754634,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:24","startHours":17.924221725754634,"endHours":18.396213985939188,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.674221725754634,"endHours":19.424221725754634,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.882720795392363,"endHours":24.637908411687643,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:36","end":"08:01","startHours":6.596407481325377,"endHours":8.012384261879035,"quality":"auspicious"},{"name":"Kāla","start":"08:01","end":"09:26","startHours":8.012384261879035,"endHours":9.428361042432691,"quality":"inauspicious"},{"name":"Śubha","start":"09:26","end":"10:51","startHours":9.428361042432691,"endHours":10.844337822986349,"quality":"auspicious"},{"name":"Roga","start":"10:51","end":"12:16","startHours":10.844337822986349,"endHours":12.260314603540007,"quality":"inauspicious"},{"name":"Udveg","start":"12:16","end":"13:41","startHours":12.260314603540007,"endHours":13.676291384093663,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:06","startHours":13.676291384093663,"endHours":15.09226816464732,"quality":"neutral"},{"name":"Labha","start":"15:06","end":"16:30","startHours":15.09226816464732,"endHours":16.50824494520098,"quality":"auspicious"},{"name":"Amṛta","start":"16:30","end":"17:55","startHours":16.50824494520098,"endHours":17.924221725754634,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:55","end":"19:30","startHours":17.924221725754634,"endHours":19.50824494520098,"quality":"neutral"},{"name":"Labha","start":"19:30","end":"21:06","startHours":19.50824494520098,"endHours":21.09226816464732,"quality":"auspicious"},{"name":"Amṛta","start":"21:06","end":"22:41","startHours":21.09226816464732,"endHours":22.676291384093663,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:16","startHours":22.676291384093663,"endHours":24.260314603540007,"quality":"inauspicious"},{"name":"Śubha","start":"00:16","end":"01:51","startHours":24.260314603540007,"endHours":25.844337822986347,"quality":"auspicious"},{"name":"Roga","start":"01:51","end":"03:26","startHours":25.844337822986347,"endHours":27.42836104243269,"quality":"inauspicious"},{"name":"Udveg","start":"03:26","end":"05:01","startHours":27.42836104243269,"endHours":29.012384261879035,"quality":"inauspicious"},{"name":"Chala","start":"05:01","end":"06:36","startHours":29.012384261879035,"endHours":30.59640748132538,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.596407481325377,"endHours":7.596407481325377,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.596407481325377,"endHours":8.596407481325377,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.596407481325377,"endHours":9.596407481325377,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.596407481325377,"endHours":10.596407481325377,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.596407481325377,"endHours":11.596407481325377,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.596407481325377,"endHours":12.596407481325377,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.596407481325377,"endHours":13.596407481325377,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.596407481325377,"endHours":14.596407481325377,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.596407481325377,"endHours":15.596407481325377,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.596407481325377,"endHours":16.59640748132538,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.59640748132538,"endHours":17.59640748132538,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.59640748132538,"endHours":18.59640748132538,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.59640748132538,"endHours":19.59640748132538,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.59640748132538,"endHours":20.59640748132538,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.59640748132538,"endHours":21.59640748132538,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.59640748132538,"endHours":22.59640748132538,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.59640748132538,"endHours":23.59640748132538,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.59640748132538,"endHours":24.59640748132538,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.59640748132538,"endHours":25.59640748132538,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.59640748132538,"endHours":26.59640748132538,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.59640748132538,"endHours":27.59640748132538,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.59640748132538,"endHours":28.59640748132538,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.59640748132538,"endHours":29.59640748132538,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.59640748132538,"endHours":30.59640748132538,"planetary_lord":"Venus"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.68952102549951,"eotMinutes":-14.434876212400278,"ayanamsa":20.4184}},"calendars":{"vikram_samvat":1811,"vikram_samvatsara":"Sarvajit","saka_samvat":1676,"saka_samvatsara":"Bhāva","bengali_samvat":1161,"malayalam_era":930,"nanakshahi_year":285,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Dvādaśī · Vikram 1811 Sarvajit · Śaka 1676 Bhāva"},"festivals":[],"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 18, 1754 CE · Ayodhyā · Vidhyamitra","description":"February 18, 1754 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 06:36, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1754-02-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1754-02-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/1754-02-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/1754-02-18","x-default":"https://vidhyamitra.com/city/ayodhya/1754-02-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:10:03.427Z","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":"2026-05-31T21:10:03.427Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:10:03.427Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}