{"id":"vidhyamitra:city-day:ayodhya:1701-01-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1701-01-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1701-01-18","date_display":"January 18, 1701 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":1701,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2342354.770833,"kali_year":4802,"ahargana":1753889.2708,"sun":{"sidereal_longitude":278.8014,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":18.7322,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.9308,"elapsed_within_tithi_degrees":3.9308},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.7322,"elapsed_within_degrees":5.3989},"yoga":{"number":23,"name":"Śubha","sum_longitude":297.5336},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1701,"month":1,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2342354.770833,"ahargana":1753889.2708,"kali_year":4802,"ayanamsa_lahiri":19.6769,"grahas":{"sun":{"sidereal_longitude":278.1573800000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":15.207080000000019,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-4.1784},"mars":{"sidereal_longitude":332.22008000000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":258.07358,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":294.72968000000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":243.81877999999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":325.07348,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":130.5061,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":310.5061,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1701,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2342354.770833,"kali_year":4802,"ahargana":1753889.2708,"sun":{"sidereal_longitude":278.8014,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":18.7322,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.9308,"elapsed_within_tithi_degrees":3.9308},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.7322,"elapsed_within_degrees":5.3989},"yoga":{"number":23,"name":"Śubha","sum_longitude":297.5336},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.178,"elongation":99.931},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.178,"opposition_distance":80.069}},"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":"06:51","sunsetLocal":"17:32","solarNoonLocal":"12:12","dayLengthHours":10.676478147318619,"dayLengthDisplay":"10 Hours 40 Mins 35 Secs","nightLengthDisplay":"13 Hours 19 Mins 25 Secs","moonriseLocal":"12:10","moonsetLocal":"01:10","rahuKala":{"name":"Rāhu Kāla","start":"14:52","end":"16:12","startHours":14.861340029857818,"endHours":16.195899798272645,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:31","end":"10:51","startHours":9.523100956198508,"endHours":10.857660724613336,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:12","end":"13:32","startHours":12.192220493028163,"endHours":13.52678026144299,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.345159653743199,"endHours":9.70104225865382,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.2988346755071305,"endHours":7.5835407594356266,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:33","startHours":11.836337888117543,"endHours":12.548103097938784,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:09","startHours":5.4304509997263715,"endHours":6.142216209547613,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:51","startHours":5.964274907092303,"endHours":6.853981419368854,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:41","startHours":13.971633517581267,"endHours":14.683398727402508,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.330459566687473,"endHours":17.730459566687472,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"17:59","startHours":17.530459566687473,"endHours":17.97531282282575,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.280459566687473,"endHours":19.030459566687473,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:33","startHours":23.83633788811754,"endHours":24.548103097938785,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:51","end":"08:11","startHours":6.853981419368854,"endHours":8.188541187783681,"quality":"inauspicious"},{"name":"Udveg","start":"08:11","end":"09:31","startHours":8.188541187783681,"endHours":9.523100956198508,"quality":"inauspicious"},{"name":"Chala","start":"09:31","end":"10:51","startHours":9.523100956198508,"endHours":10.857660724613336,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:12","startHours":10.857660724613336,"endHours":12.192220493028163,"quality":"auspicious"},{"name":"Amṛta","start":"12:12","end":"13:32","startHours":12.192220493028163,"endHours":13.52678026144299,"quality":"auspicious"},{"name":"Kāla","start":"13:32","end":"14:52","startHours":13.52678026144299,"endHours":14.861340029857818,"quality":"inauspicious"},{"name":"Śubha","start":"14:52","end":"16:12","startHours":14.861340029857818,"endHours":16.195899798272645,"quality":"auspicious"},{"name":"Roga","start":"16:12","end":"17:32","startHours":16.195899798272645,"endHours":17.530459566687473,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:32","end":"19:12","startHours":17.530459566687473,"endHours":19.195899798272645,"quality":"inauspicious"},{"name":"Śubha","start":"19:12","end":"20:52","startHours":19.195899798272645,"endHours":20.861340029857818,"quality":"auspicious"},{"name":"Roga","start":"20:52","end":"22:32","startHours":20.861340029857818,"endHours":22.52678026144299,"quality":"inauspicious"},{"name":"Udveg","start":"22:32","end":"00:12","startHours":22.52678026144299,"endHours":24.192220493028163,"quality":"inauspicious"},{"name":"Chala","start":"00:12","end":"01:51","startHours":24.192220493028163,"endHours":25.857660724613336,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:31","startHours":25.857660724613336,"endHours":27.52310095619851,"quality":"auspicious"},{"name":"Amṛta","start":"03:31","end":"05:11","startHours":27.52310095619851,"endHours":29.18854118778368,"quality":"auspicious"},{"name":"Kāla","start":"05:11","end":"06:51","startHours":29.18854118778368,"endHours":30.853981419368854,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.853981419368854,"endHours":7.853981419368854,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.853981419368854,"endHours":8.853981419368854,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.853981419368854,"endHours":9.853981419368854,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.853981419368854,"endHours":10.853981419368854,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.853981419368854,"endHours":11.853981419368854,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.853981419368854,"endHours":12.853981419368854,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.853981419368854,"endHours":13.853981419368854,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.853981419368854,"endHours":14.853981419368854,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.853981419368854,"endHours":15.853981419368854,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.853981419368854,"endHours":16.853981419368854,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.853981419368854,"endHours":17.853981419368854,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.853981419368854,"endHours":18.853981419368854,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.853981419368854,"endHours":19.853981419368854,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.853981419368854,"endHours":20.853981419368854,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.853981419368854,"endHours":21.853981419368854,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.853981419368854,"endHours":22.853981419368854,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.853981419368854,"endHours":23.853981419368854,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.853981419368854,"endHours":24.853981419368854,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.853981419368854,"endHours":25.853981419368854,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.853981419368854,"endHours":26.853981419368854,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.853981419368854,"endHours":27.853981419368854,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.853981419368854,"endHours":28.853981419368854,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.853981419368854,"endHours":29.853981419368854,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.853981419368854,"endHours":30.853981419368854,"planetary_lord":"Saturn"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.59228009837312,"eotMinutes":-10.349229581689698,"ayanamsa":19.6769}},"calendars":{"vikram_samvat":1758,"vikram_samvatsara":"Jaya","saka_samvat":1623,"saka_samvatsara":"Vṛṣa","bengali_samvat":1108,"malayalam_era":877,"nanakshahi_year":232,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Navamī · Vikram 1758 Jaya · Śaka 1623 Vṛṣa"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"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 January 18, 1701 CE · Ayodhyā · Vidhyamitra","description":"January 18, 1701 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:51, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1701-01-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1701-01-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/1701-01-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/1701-01-18","x-default":"https://vidhyamitra.com/city/ayodhya/1701-01-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:34:00.230Z","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":"2026-06-02T08:34:00.230Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:34:00.230Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}