{"id":"vidhyamitra:city-day:ayodhya:1778-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1778-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1778-01-17","date_display":"January 17, 1778 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":1778,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2370477.770833,"kali_year":4879,"ahargana":1782012.2708,"sun":{"sidereal_longitude":276.8286,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":147.1812,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.3526,"elapsed_within_tithi_degrees":2.3526},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.1812,"elapsed_within_degrees":0.5145},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.0097},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1778,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2370477.770833,"ahargana":1782012.2708,"kali_year":4879,"ayanamsa_lahiri":20.7525,"grahas":{"sun":{"sidereal_longitude":276.37717499999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":146.538475,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":4.1344},"mars":{"sidereal_longitude":313.26217499999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":298.17657499999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":126.11047500000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":263.327775,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":206.15577499999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":80.4142,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.4142,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1778,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2370477.770833,"kali_year":4879,"ahargana":1782012.2708,"sun":{"sidereal_longitude":276.8286,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":147.1812,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.3526,"elapsed_within_tithi_degrees":2.3526},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.1812,"elapsed_within_degrees":0.5145},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.0097},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.134,"elongation":129.647},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.134,"opposition_distance":50.353}},"eclipse_window_40days":[{"offset_days":-18,"type":"solar","occurs":true,"moon_latitude":0.142,"elongation":1.224},{"offset_days":-4,"type":"lunar","occurs":true,"moon_latitude":1.041,"opposition_distance":1.29}]},"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":"17:31","solarNoonLocal":"12:11","dayLengthHours":10.665805911009734,"dayLengthDisplay":"10 Hours 39 Mins 57 Secs","nightLengthDisplay":"13 Hours 20 Mins 03 Secs","moonriseLocal":"21:19","moonsetLocal":"09:45","rahuKala":{"name":"Rāhu Kāla","start":"09:31","end":"10:51","startHours":9.52038333468271,"endHours":10.853609073558928,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:31","end":"14:51","startHours":13.52006055131136,"endHours":14.853286290187578,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:51","end":"08:11","startHours":6.853931856930277,"endHours":8.187157595806493,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.34261990283255,"endHours":9.698146766532872,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.298340436555683,"endHours":7.582761927515943,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:33","startHours":11.83130794873482,"endHours":12.542361676135469,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:09","startHours":5.43182440212898,"endHours":6.142878129529628,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:51","startHours":5.965114697679466,"endHours":6.853931856930277,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:41","startHours":13.964469130936767,"endHours":14.675522858337416,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.319737767940012,"endHours":17.71973776794001,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:58","startHours":17.51973776794001,"endHours":17.964146347565418,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.26973776794001,"endHours":19.01973776794001,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:33","startHours":23.83130794873482,"endHours":24.542361676135467,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:51","end":"08:11","startHours":6.853931856930277,"endHours":8.187157595806493,"quality":"inauspicious"},{"name":"Śubha","start":"08:11","end":"09:31","startHours":8.187157595806493,"endHours":9.52038333468271,"quality":"auspicious"},{"name":"Roga","start":"09:31","end":"10:51","startHours":9.52038333468271,"endHours":10.853609073558928,"quality":"inauspicious"},{"name":"Udveg","start":"10:51","end":"12:11","startHours":10.853609073558928,"endHours":12.186834812435144,"quality":"inauspicious"},{"name":"Chala","start":"12:11","end":"13:31","startHours":12.186834812435144,"endHours":13.52006055131136,"quality":"neutral"},{"name":"Labha","start":"13:31","end":"14:51","startHours":13.52006055131136,"endHours":14.853286290187578,"quality":"auspicious"},{"name":"Amṛta","start":"14:51","end":"16:11","startHours":14.853286290187578,"endHours":16.186512029063795,"quality":"auspicious"},{"name":"Kāla","start":"16:11","end":"17:31","startHours":16.186512029063795,"endHours":17.51973776794001,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:31","end":"19:11","startHours":17.51973776794001,"endHours":19.186512029063795,"quality":"auspicious"},{"name":"Amṛta","start":"19:11","end":"20:51","startHours":19.186512029063795,"endHours":20.853286290187576,"quality":"auspicious"},{"name":"Kāla","start":"20:51","end":"22:31","startHours":20.853286290187576,"endHours":22.52006055131136,"quality":"inauspicious"},{"name":"Śubha","start":"22:31","end":"00:11","startHours":22.52006055131136,"endHours":24.186834812435144,"quality":"auspicious"},{"name":"Roga","start":"00:11","end":"01:51","startHours":24.186834812435144,"endHours":25.85360907355893,"quality":"inauspicious"},{"name":"Udveg","start":"01:51","end":"03:31","startHours":25.85360907355893,"endHours":27.520383334682712,"quality":"inauspicious"},{"name":"Chala","start":"03:31","end":"05:11","startHours":27.520383334682712,"endHours":29.187157595806493,"quality":"neutral"},{"name":"Labha","start":"05:11","end":"06:51","startHours":29.187157595806493,"endHours":30.853931856930277,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.853931856930277,"endHours":7.853931856930277,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.853931856930277,"endHours":8.853931856930277,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.853931856930277,"endHours":9.853931856930277,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.853931856930277,"endHours":10.853931856930277,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.853931856930277,"endHours":11.853931856930277,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.853931856930277,"endHours":12.853931856930277,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.853931856930277,"endHours":13.853931856930277,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.853931856930277,"endHours":14.853931856930277,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.853931856930277,"endHours":15.853931856930277,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.853931856930277,"endHours":16.853931856930277,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.853931856930277,"endHours":17.853931856930277,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.853931856930277,"endHours":18.853931856930277,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.853931856930277,"endHours":19.853931856930277,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.853931856930277,"endHours":20.853931856930277,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.853931856930277,"endHours":21.853931856930277,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.853931856930277,"endHours":22.853931856930277,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.853931856930277,"endHours":23.853931856930277,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.853931856930277,"endHours":24.853931856930277,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.853931856930277,"endHours":25.853931856930277,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.853931856930277,"endHours":26.853931856930277,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.853931856930277,"endHours":27.853931856930277,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.853931856930277,"endHours":28.853931856930277,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.853931856930277,"endHours":29.853931856930277,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.853931856930277,"endHours":30.853931856930277,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.730493104340074,"eotMinutes":-10.026088746108654,"ayanamsa":20.7525}},"calendars":{"vikram_samvat":1835,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1700,"saka_samvatsara":"Vilambī","bengali_samvat":1185,"malayalam_era":954,"nanakshahi_year":309,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pañcamī · Vikram 1835 Virodhakṛt · Śaka 1700 Vilambī"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 January 17, 1778 CE · Ayodhyā · Vidhyamitra","description":"January 17, 1778 CE for Ayodhyā: Kṛṣṇa Pañcamī, sūryodaya 06:51, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1778-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1778-01-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/1778-01-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/1778-01-17","x-default":"https://vidhyamitra.com/city/ayodhya/1778-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:03:14.579Z","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":"2026-05-31T12:03:14.579Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:03:14.579Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}