{"id":"vidhyamitra:city-day:ayodhya:1776-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1776-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1776-02-17","date_display":"February 17, 1776 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":1776,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2369777.770833,"kali_year":4877,"ahargana":1781312.2708,"sun":{"sidereal_longitude":307.9431,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":274.0996,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.1564,"elapsed_within_tithi_degrees":2.1564},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.0996,"elapsed_within_degrees":7.4329},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":222.0427},"karana":{"half_tithi_index":54,"name":"Gara"},"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":1776,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2369777.770833,"ahargana":1781312.2708,"kali_year":4877,"ayanamsa_lahiri":20.7257,"grahas":{"sun":{"sidereal_longitude":307.30232,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":271.89372000000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":1.7859},"mars":{"sidereal_longitude":320.91882,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":328.2800199999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":53.29251999999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":267.78441999999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":183.01042000000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":117.5036,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":297.5036,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1776,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2369777.770833,"kali_year":4877,"ahargana":1781312.2708,"sun":{"sidereal_longitude":307.9431,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":274.0996,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.1564,"elapsed_within_tithi_degrees":2.1564},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.0996,"elapsed_within_degrees":7.4329},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":222.0427},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.786,"elongation":33.844},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.786,"opposition_distance":146.156}},"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":"06:37","sunsetLocal":"17:55","solarNoonLocal":"12:16","dayLengthHours":11.29497123383507,"dayLengthDisplay":"11 Hours 17 Mins 42 Secs","nightLengthDisplay":"12 Hours 42 Mins 18 Secs","moonriseLocal":"04:37","moonsetLocal":"15:11","rahuKala":{"name":"Rāhu Kāla","start":"09:26","end":"10:51","startHours":9.437533330730169,"endHours":10.849404734959553,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:05","startHours":13.67314754341832,"endHours":15.085018947647704,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:37","end":"08:02","startHours":6.613790522271402,"endHours":8.025661926500785,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:38","startHours":9.24928381016625,"endHours":9.625782851294087,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:23","startHours":7.084414323681196,"endHours":7.385613556583465,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.8847770980611,"endHours":12.637775180316773,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:52","startHours":5.107794357760059,"endHours":5.8607924400157305,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:37","startHours":5.672542919451812,"endHours":6.613790522271402,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:54","startHours":14.143771344828115,"endHours":14.896769427083786,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.708761756106473,"endHours":18.10876175610647,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:23","startHours":17.908761756106472,"endHours":18.379385557516265,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.658761756106472,"endHours":19.408761756106472,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.8847770980611,"endHours":24.637775180316773,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:37","end":"08:02","startHours":6.613790522271402,"endHours":8.025661926500785,"quality":"inauspicious"},{"name":"Śubha","start":"08:02","end":"09:26","startHours":8.025661926500785,"endHours":9.437533330730169,"quality":"auspicious"},{"name":"Roga","start":"09:26","end":"10:51","startHours":9.437533330730169,"endHours":10.849404734959553,"quality":"inauspicious"},{"name":"Udveg","start":"10:51","end":"12:16","startHours":10.849404734959553,"endHours":12.261276139188936,"quality":"inauspicious"},{"name":"Chala","start":"12:16","end":"13:40","startHours":12.261276139188936,"endHours":13.67314754341832,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:05","startHours":13.67314754341832,"endHours":15.085018947647704,"quality":"auspicious"},{"name":"Amṛta","start":"15:05","end":"16:30","startHours":15.085018947647704,"endHours":16.496890351877088,"quality":"auspicious"},{"name":"Kāla","start":"16:30","end":"17:55","startHours":16.496890351877088,"endHours":17.908761756106472,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:55","end":"19:30","startHours":17.908761756106472,"endHours":19.496890351877088,"quality":"auspicious"},{"name":"Amṛta","start":"19:30","end":"21:05","startHours":19.496890351877088,"endHours":21.085018947647704,"quality":"auspicious"},{"name":"Kāla","start":"21:05","end":"22:40","startHours":21.085018947647704,"endHours":22.67314754341832,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:16","startHours":22.67314754341832,"endHours":24.261276139188936,"quality":"auspicious"},{"name":"Roga","start":"00:16","end":"01:51","startHours":24.261276139188936,"endHours":25.849404734959553,"quality":"inauspicious"},{"name":"Udveg","start":"01:51","end":"03:26","startHours":25.849404734959553,"endHours":27.43753333073017,"quality":"inauspicious"},{"name":"Chala","start":"03:26","end":"05:02","startHours":27.43753333073017,"endHours":29.025661926500785,"quality":"neutral"},{"name":"Labha","start":"05:02","end":"06:37","startHours":29.025661926500785,"endHours":30.6137905222714,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.613790522271402,"endHours":7.613790522271402,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.613790522271402,"endHours":8.613790522271401,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.613790522271401,"endHours":9.613790522271401,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.613790522271401,"endHours":10.613790522271401,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.613790522271401,"endHours":11.613790522271401,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.613790522271401,"endHours":12.613790522271401,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.613790522271401,"endHours":13.613790522271401,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.613790522271401,"endHours":14.613790522271401,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.613790522271401,"endHours":15.613790522271401,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.613790522271401,"endHours":16.6137905222714,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.6137905222714,"endHours":17.6137905222714,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.6137905222714,"endHours":18.6137905222714,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.6137905222714,"endHours":19.6137905222714,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.6137905222714,"endHours":20.6137905222714,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.6137905222714,"endHours":21.6137905222714,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.6137905222714,"endHours":22.6137905222714,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.6137905222714,"endHours":23.6137905222714,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.6137905222714,"endHours":24.6137905222714,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.6137905222714,"endHours":25.6137905222714,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.6137905222714,"endHours":26.6137905222714,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.6137905222714,"endHours":27.6137905222714,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.6137905222714,"endHours":28.6137905222714,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.6137905222714,"endHours":29.6137905222714,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.6137905222714,"endHours":30.6137905222714,"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.157581506422199,"eotMinutes":-14.492568351336082,"ayanamsa":20.7257}},"calendars":{"vikram_samvat":1833,"vikram_samvatsara":"Saumya","saka_samvat":1698,"saka_samvatsara":"Durmukhi","bengali_samvat":1183,"malayalam_era":952,"nanakshahi_year":307,"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 Trayodaśī · Vikram 1833 Saumya · Śaka 1698 Durmukhi"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 February 17, 1776 CE · Ayodhyā · Vidhyamitra","description":"February 17, 1776 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 06:37, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1776-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1776-02-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/1776-02-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/1776-02-17","x-default":"https://vidhyamitra.com/city/ayodhya/1776-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:44:48.624Z","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":"2026-05-30T23:44:48.624Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:44:48.624Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}