{"id":"vidhyamitra:city-day:ayodhya:1841-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1841-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1841-04-17","date_display":"April 17, 1841 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":1841,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393577.770833,"kali_year":4943,"ahargana":1805112.2708,"sun":{"sidereal_longitude":5.691,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":310.1463,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":304.4553,"elapsed_within_tithi_degrees":4.4553},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.1463,"elapsed_within_degrees":3.4796},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.8372},"karana":{"half_tithi_index":50,"name":"Bava"},"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":1841,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2393577.770833,"ahargana":1805112.2708,"kali_year":4943,"ayanamsa_lahiri":21.636,"grahas":{"sun":{"sidereal_longitude":5.208084999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":309.669085,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":1.0633},"mars":{"sidereal_longitude":188.694485,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":340.063685,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":240.14998500000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"venus":{"sidereal_longitude":42.11528499999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":253.437585,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":296.4651,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":116.4651,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1841,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393577.770833,"kali_year":4943,"ahargana":1805112.2708,"sun":{"sidereal_longitude":5.691,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":310.1463,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":304.4553,"elapsed_within_tithi_degrees":4.4553},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.1463,"elapsed_within_degrees":3.4796},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.8372},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.063,"elongation":55.545},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.063,"opposition_distance":124.455}},"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":"05:36","sunsetLocal":"18:26","solarNoonLocal":"12:01","dayLengthHours":12.83263221213867,"dayLengthDisplay":"12 Hours 49 Mins 57 Secs","nightLengthDisplay":"11 Hours 10 Mins 03 Secs","moonriseLocal":"02:39","moonsetLocal":"13:59","rahuKala":{"name":"Rāhu Kāla","start":"08:48","end":"10:25","startHours":8.807174463969835,"endHours":10.41125349048717,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:37","end":"15:13","startHours":13.619411543521835,"endHours":15.22349057003917,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:36","end":"07:12","startHours":5.599016410935167,"endHours":7.203095437452501,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:01","startHours":8.593297260434191,"endHours":9.021051667505478,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:29","startHours":6.133709419774279,"endHours":6.47591294543131,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:27","startHours":11.587578109933213,"endHours":12.443086924075791,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:53","end":"04:45","startHours":3.8879987826500115,"endHours":4.74350759679259,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:32","end":"05:36","startHours":4.529630393256945,"endHours":5.599016410935167,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.154104552360947,"endHours":15.009613366503524,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.231648623073838,"endHours":18.631648623073836,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:58","startHours":18.431648623073837,"endHours":18.966341631912947,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.181648623073837,"endHours":19.931648623073837,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:27","startHours":23.58757810993321,"endHours":24.443086924075793,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:36","end":"07:12","startHours":5.599016410935167,"endHours":7.203095437452501,"quality":"inauspicious"},{"name":"Śubha","start":"07:12","end":"08:48","startHours":7.203095437452501,"endHours":8.807174463969835,"quality":"auspicious"},{"name":"Roga","start":"08:48","end":"10:25","startHours":8.807174463969835,"endHours":10.41125349048717,"quality":"inauspicious"},{"name":"Udveg","start":"10:25","end":"12:01","startHours":10.41125349048717,"endHours":12.015332517004502,"quality":"inauspicious"},{"name":"Chala","start":"12:01","end":"13:37","startHours":12.015332517004502,"endHours":13.619411543521835,"quality":"neutral"},{"name":"Labha","start":"13:37","end":"15:13","startHours":13.619411543521835,"endHours":15.22349057003917,"quality":"auspicious"},{"name":"Amṛta","start":"15:13","end":"16:50","startHours":15.22349057003917,"endHours":16.827569596556504,"quality":"auspicious"},{"name":"Kāla","start":"16:50","end":"18:26","startHours":16.827569596556504,"endHours":18.431648623073837,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:26","end":"19:50","startHours":18.431648623073837,"endHours":19.827569596556504,"quality":"auspicious"},{"name":"Amṛta","start":"19:50","end":"21:13","startHours":19.827569596556504,"endHours":21.223490570039168,"quality":"auspicious"},{"name":"Kāla","start":"21:13","end":"22:37","startHours":21.223490570039168,"endHours":22.619411543521835,"quality":"inauspicious"},{"name":"Śubha","start":"22:37","end":"00:01","startHours":22.619411543521835,"endHours":24.015332517004502,"quality":"auspicious"},{"name":"Roga","start":"00:01","end":"01:25","startHours":24.015332517004502,"endHours":25.41125349048717,"quality":"inauspicious"},{"name":"Udveg","start":"01:25","end":"02:48","startHours":25.41125349048717,"endHours":26.807174463969837,"quality":"inauspicious"},{"name":"Chala","start":"02:48","end":"04:12","startHours":26.807174463969837,"endHours":28.2030954374525,"quality":"neutral"},{"name":"Labha","start":"04:12","end":"05:36","startHours":28.2030954374525,"endHours":29.599016410935167,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.599016410935167,"endHours":6.599016410935167,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.599016410935167,"endHours":7.599016410935167,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.599016410935167,"endHours":8.599016410935167,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.599016410935167,"endHours":9.599016410935167,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.599016410935167,"endHours":10.599016410935167,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.599016410935167,"endHours":11.599016410935167,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.599016410935167,"endHours":12.599016410935167,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.599016410935167,"endHours":13.599016410935167,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.599016410935167,"endHours":14.599016410935167,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.599016410935167,"endHours":15.599016410935167,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.599016410935167,"endHours":16.599016410935167,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.599016410935167,"endHours":17.599016410935167,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.599016410935167,"endHours":18.599016410935167,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.599016410935167,"endHours":19.599016410935167,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.599016410935167,"endHours":20.599016410935167,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.599016410935167,"endHours":21.599016410935167,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.599016410935167,"endHours":22.599016410935167,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.599016410935167,"endHours":23.599016410935167,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.599016410935167,"endHours":24.599016410935167,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.599016410935167,"endHours":25.599016410935167,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.599016410935167,"endHours":26.599016410935167,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.599016410935167,"endHours":27.599016410935167,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.599016410935167,"endHours":28.599016410935167,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.599016410935167,"endHours":29.599016410935167,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.34656291313452,"eotMinutes":0.2640489797298191,"ayanamsa":21.636}},"calendars":{"vikram_samvat":1898,"vikram_samvatsara":"Ānanda","saka_samvat":1763,"saka_samvatsara":"Plava","bengali_samvat":1248,"malayalam_era":1017,"nanakshahi_year":372,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Ekādaśī · Vikram 1898 Ānanda · Śaka 1763 Plava"},"festivals":[{"id":"varuthini-ekadashi","name":"Varūthinī Ekādaśī","name_sanskrit":"वरूथिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Vāmana","significance":"Granted to King Mandhātā by Vāmana-deva; brings sound sleep + wealth.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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 April 17, 1841 CE · Ayodhyā · Vidhyamitra","description":"April 17, 1841 CE for Ayodhyā: Kṛṣṇa Ekādaśī, sūryodaya 05:36, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1841-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1841-04-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/1841-04-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/1841-04-17","x-default":"https://vidhyamitra.com/city/ayodhya/1841-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:29:21.717Z","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":"2026-05-31T09:29:21.717Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:29:21.717Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}