{"id":"vidhyamitra:city-day:ayodhya:1700-02-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1700-02-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1700-02-18","date_display":"February 18, 1700 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":1700,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2342020.770833,"kali_year":4801,"ahargana":1753555.2708,"sun":{"sidereal_longitude":310.6384,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":299.8123,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.1738,"elapsed_within_tithi_degrees":1.1738},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.8123,"elapsed_within_degrees":6.479},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.4507},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1700,"month":2,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2342020.770833,"ahargana":1753555.2708,"kali_year":4801,"ayanamsa_lahiri":19.6641,"grahas":{"sun":{"sidereal_longitude":309.812241,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":299.5493409999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":2.138},"mars":{"sidereal_longitude":210.39834100000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":289.334341,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":275.3699409999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":336.91744100000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":317.8827409999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":148.2031,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.2031,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"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":1700,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2342020.770833,"kali_year":4801,"ahargana":1753555.2708,"sun":{"sidereal_longitude":310.6384,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":299.8123,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.1738,"elapsed_within_tithi_degrees":1.1738},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.8123,"elapsed_within_degrees":6.479},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.4507},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.138,"elongation":10.826},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.138,"opposition_distance":169.174}},"eclipse_window_40days":[{"offset_days":1,"type":"solar","occurs":true,"moon_latitude":1.215,"elongation":0.818},{"offset_days":15,"type":"lunar","occurs":true,"moon_latitude":-0.324,"opposition_distance":2.444}]},"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":"17:56","solarNoonLocal":"12:16","dayLengthHours":11.330281806131072,"dayLengthDisplay":"11 Hours 19 Mins 49 Secs","nightLengthDisplay":"12 Hours 40 Mins 11 Secs","moonriseLocal":"06:03","moonsetLocal":"17:06","rahuKala":{"name":"Rāhu Kāla","start":"13:41","end":"15:06","startHours":13.676599829306388,"endHours":15.092885055072774,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:36","end":"08:01","startHours":6.595173700474469,"endHours":8.011458926240852,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:26","end":"10:51","startHours":9.427744152007236,"endHours":10.844029377773621,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:37","startHours":9.238906121905051,"endHours":9.616582182109422,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:22","startHours":7.06726877572993,"endHours":7.369409623893426,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.882638543335636,"endHours":12.637990663744374,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:50","startHours":5.084469459656992,"endHours":5.83982158006573,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:36","startHours":5.650983549963546,"endHours":6.595173700474469,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:54","startHours":14.14869490456185,"endHours":14.904047024970588,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.72545550660554,"endHours":18.12545550660554,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:24","startHours":17.92545550660554,"endHours":18.397550581861,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.67545550660554,"endHours":19.42545550660554,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.882638543335634,"endHours":24.63799066374437,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:36","end":"08:01","startHours":6.595173700474469,"endHours":8.011458926240852,"quality":"auspicious"},{"name":"Roga","start":"08:01","end":"09:26","startHours":8.011458926240852,"endHours":9.427744152007236,"quality":"inauspicious"},{"name":"Udveg","start":"09:26","end":"10:51","startHours":9.427744152007236,"endHours":10.844029377773621,"quality":"inauspicious"},{"name":"Chala","start":"10:51","end":"12:16","startHours":10.844029377773621,"endHours":12.260314603540005,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:41","startHours":12.260314603540005,"endHours":13.676599829306388,"quality":"auspicious"},{"name":"Amṛta","start":"13:41","end":"15:06","startHours":13.676599829306388,"endHours":15.092885055072774,"quality":"auspicious"},{"name":"Kāla","start":"15:06","end":"16:31","startHours":15.092885055072774,"endHours":16.509170280839157,"quality":"inauspicious"},{"name":"Śubha","start":"16:31","end":"17:56","startHours":16.509170280839157,"endHours":17.92545550660554,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:56","end":"19:31","startHours":17.92545550660554,"endHours":19.509170280839157,"quality":"auspicious"},{"name":"Kāla","start":"19:31","end":"21:06","startHours":19.509170280839157,"endHours":21.092885055072774,"quality":"inauspicious"},{"name":"Śubha","start":"21:06","end":"22:41","startHours":21.092885055072774,"endHours":22.67659982930639,"quality":"auspicious"},{"name":"Roga","start":"22:41","end":"00:16","startHours":22.67659982930639,"endHours":24.260314603540003,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"01:51","startHours":24.260314603540003,"endHours":25.844029377773623,"quality":"inauspicious"},{"name":"Chala","start":"01:51","end":"03:26","startHours":25.844029377773623,"endHours":27.427744152007236,"quality":"neutral"},{"name":"Labha","start":"03:26","end":"05:01","startHours":27.427744152007236,"endHours":29.011458926240852,"quality":"auspicious"},{"name":"Amṛta","start":"05:01","end":"06:36","startHours":29.011458926240852,"endHours":30.59517370047447,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.595173700474469,"endHours":7.595173700474469,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.595173700474469,"endHours":8.595173700474469,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.595173700474469,"endHours":9.595173700474469,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.595173700474469,"endHours":10.595173700474469,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.595173700474469,"endHours":11.595173700474469,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.595173700474469,"endHours":12.595173700474469,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.595173700474469,"endHours":13.595173700474469,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.595173700474469,"endHours":14.595173700474469,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.595173700474469,"endHours":15.595173700474469,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.595173700474469,"endHours":16.59517370047447,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.59517370047447,"endHours":17.59517370047447,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.59517370047447,"endHours":18.59517370047447,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.59517370047447,"endHours":19.59517370047447,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.59517370047447,"endHours":20.59517370047447,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.59517370047447,"endHours":21.59517370047447,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.59517370047447,"endHours":22.59517370047447,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.59517370047447,"endHours":23.59517370047447,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.59517370047447,"endHours":24.59517370047447,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.59517370047447,"endHours":25.59517370047447,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.59517370047447,"endHours":26.59517370047447,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.59517370047447,"endHours":27.59517370047447,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.59517370047447,"endHours":28.59517370047447,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.59517370047447,"endHours":29.59517370047447,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.59517370047447,"endHours":30.59517370047447,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.65428752234564,"eotMinutes":-14.434876212400278,"ayanamsa":19.6641}},"calendars":{"vikram_samvat":1757,"vikram_samvatsara":"Vijaya","saka_samvat":1622,"saka_samvatsara":"Vikrama","bengali_samvat":1107,"malayalam_era":876,"nanakshahi_year":231,"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 Amāvasyā · Vikram 1757 Vijaya · Śaka 1622 Vikrama"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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, 1700 CE · Ayodhyā · Vidhyamitra","description":"February 18, 1700 CE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 06:36, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1700-02-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1700-02-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/1700-02-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/1700-02-18","x-default":"https://vidhyamitra.com/city/ayodhya/1700-02-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:27:15.981Z","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":"2026-06-02T15:27:15.981Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:27:15.981Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}