{"id":"vidhyamitra:city-day:ayodhya:1840-04-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1840-04-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1840-04-30","date_display":"April 30, 1840 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":1840,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393225.770833,"kali_year":4942,"ahargana":1804760.2708,"sun":{"sidereal_longitude":18.5339,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":351.9185,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.3847,"elapsed_within_tithi_degrees":9.3847},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.9185,"elapsed_within_degrees":5.2519},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.4524},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"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":1840,"month":4,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2393225.770833,"ahargana":1804760.2708,"kali_year":4942,"ayanamsa_lahiri":21.6225,"grahas":{"sun":{"sidereal_longitude":18.10843399999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":350.921834,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":2.694},"mars":{"sidereal_longitude":21.471834,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":354.911834,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":204.77293399999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":357.374634,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":241.41383399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":315.1157,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":135.1157,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"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":1840,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393225.770833,"kali_year":4942,"ahargana":1804760.2708,"sun":{"sidereal_longitude":18.5339,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":351.9185,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.3847,"elapsed_within_tithi_degrees":9.3847},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.9185,"elapsed_within_degrees":5.2519},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.4524},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.694,"elongation":26.615},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.694,"opposition_distance":153.385}},"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":"05:24","sunsetLocal":"18:33","solarNoonLocal":"11:58","dayLengthHours":13.147283311603879,"dayLengthDisplay":"13 Hours 08 Mins 50 Secs","nightLengthDisplay":"10 Hours 51 Mins 10 Secs","moonriseLocal":"03:57","moonsetLocal":"16:22","rahuKala":{"name":"Rāhu Kāla","start":"13:37","end":"15:16","startHours":13.616719394130449,"endHours":15.260129808080935,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:24","end":"07:03","startHours":5.399667324378026,"endHours":7.043077738328511,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:41","end":"10:20","startHours":8.686488152278995,"endHours":10.329898566229481,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:54","startHours":8.467366763752263,"endHours":8.905609540805727,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:18","startHours":5.947470795694854,"endHours":6.298065017337624,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:25","startHours":11.535066203126503,"endHours":12.411551757233427,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:31","startHours":3.6466962161641754,"endHours":4.5231817702711,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:24","startHours":4.304060381744369,"endHours":5.399667324378026,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:02","startHours":14.164522865447278,"endHours":15.041008419554203,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.346950635981905,"endHours":18.746950635981904,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:06","startHours":18.546950635981904,"endHours":19.094754107298733,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.296950635981904,"endHours":20.046950635981904,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:25","startHours":23.5350662031265,"endHours":24.41155175723343,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:24","end":"07:03","startHours":5.399667324378026,"endHours":7.043077738328511,"quality":"auspicious"},{"name":"Roga","start":"07:03","end":"08:41","startHours":7.043077738328511,"endHours":8.686488152278995,"quality":"inauspicious"},{"name":"Udveg","start":"08:41","end":"10:20","startHours":8.686488152278995,"endHours":10.329898566229481,"quality":"inauspicious"},{"name":"Chala","start":"10:20","end":"11:58","startHours":10.329898566229481,"endHours":11.973308980179965,"quality":"neutral"},{"name":"Labha","start":"11:58","end":"13:37","startHours":11.973308980179965,"endHours":13.616719394130449,"quality":"auspicious"},{"name":"Amṛta","start":"13:37","end":"15:16","startHours":13.616719394130449,"endHours":15.260129808080935,"quality":"auspicious"},{"name":"Kāla","start":"15:16","end":"16:54","startHours":15.260129808080935,"endHours":16.90354022203142,"quality":"inauspicious"},{"name":"Śubha","start":"16:54","end":"18:33","startHours":16.90354022203142,"endHours":18.546950635981904,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:33","end":"19:54","startHours":18.546950635981904,"endHours":19.90354022203142,"quality":"auspicious"},{"name":"Kāla","start":"19:54","end":"21:16","startHours":19.90354022203142,"endHours":21.260129808080933,"quality":"inauspicious"},{"name":"Śubha","start":"21:16","end":"22:37","startHours":21.260129808080933,"endHours":22.61671939413045,"quality":"auspicious"},{"name":"Roga","start":"22:37","end":"23:58","startHours":22.61671939413045,"endHours":23.973308980179965,"quality":"inauspicious"},{"name":"Udveg","start":"23:58","end":"01:20","startHours":23.973308980179965,"endHours":25.32989856622948,"quality":"inauspicious"},{"name":"Chala","start":"01:20","end":"02:41","startHours":25.32989856622948,"endHours":26.686488152278997,"quality":"neutral"},{"name":"Labha","start":"02:41","end":"04:03","startHours":26.686488152278997,"endHours":28.04307773832851,"quality":"auspicious"},{"name":"Amṛta","start":"04:03","end":"05:24","startHours":28.04307773832851,"endHours":29.399667324378026,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.399667324378026,"endHours":6.399667324378026,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.399667324378026,"endHours":7.399667324378026,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.399667324378026,"endHours":8.399667324378026,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.399667324378026,"endHours":9.399667324378026,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.399667324378026,"endHours":10.399667324378026,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.399667324378026,"endHours":11.399667324378026,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.399667324378026,"endHours":12.399667324378026,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.399667324378026,"endHours":13.399667324378026,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.399667324378026,"endHours":14.399667324378026,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.399667324378026,"endHours":15.399667324378026,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.399667324378026,"endHours":16.399667324378026,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.399667324378026,"endHours":17.399667324378026,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.399667324378026,"endHours":18.399667324378026,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.399667324378026,"endHours":19.399667324378026,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.399667324378026,"endHours":20.399667324378026,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.399667324378026,"endHours":21.399667324378026,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.399667324378026,"endHours":22.399667324378026,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.399667324378026,"endHours":23.399667324378026,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.399667324378026,"endHours":24.399667324378026,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.399667324378026,"endHours":25.399667324378026,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.399667324378026,"endHours":26.399667324378026,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.399667324378026,"endHours":27.399667324378026,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.399667324378026,"endHours":28.399667324378026,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.399667324378026,"endHours":29.399667324378026,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.727601081777033,"eotMinutes":2.785461189202204,"ayanamsa":21.6225}},"calendars":{"vikram_samvat":1897,"vikram_samvatsara":"Pramādī","saka_samvat":1762,"saka_samvatsara":"Śārvarī","bengali_samvat":1247,"malayalam_era":1016,"nanakshahi_year":371,"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 Trayodaśī · Vikram 1897 Pramādī · Śaka 1762 Śārvarī"},"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":"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":[]},"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 30, 1840 CE · Ayodhyā · Vidhyamitra","description":"April 30, 1840 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:24, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1840-04-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1840-04-30","sa":"https://sa.vidhyamitra.com/city/ayodhya/1840-04-30","hi":"https://hi.vidhyamitra.com/city/ayodhya/1840-04-30","x-default":"https://vidhyamitra.com/city/ayodhya/1840-04-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:35:35.398Z","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":"2026-05-31T12:35:35.398Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:35:35.398Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}