{"id":"vidhyamitra:city-day:ayodhya:1830-04-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1830-04-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1830-04-30","date_display":"April 30, 1830 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":1830,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2389572.770833,"kali_year":4932,"ahargana":1801107.2708,"sun":{"sidereal_longitude":18.1359,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":107.6916,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.5557,"elapsed_within_tithi_degrees":5.5557},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.6916,"elapsed_within_degrees":1.025},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":125.8275},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1830,"month":4,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2389572.770833,"ahargana":1801107.2708,"kali_year":4932,"ayanamsa_lahiri":21.4828,"grahas":{"sun":{"sidereal_longitude":17.68500499999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":110.17200500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-2.9492},"mars":{"sidereal_longitude":292.819305,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":28.94100500000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":268.884905,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":335.278905,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":111.55720500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":148.6693,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.6693,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1830,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2389572.770833,"kali_year":4932,"ahargana":1801107.2708,"sun":{"sidereal_longitude":18.1359,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":107.6916,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.5557,"elapsed_within_tithi_degrees":5.5557},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.6916,"elapsed_within_degrees":1.025},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":125.8275},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.949,"elongation":89.556},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.949,"opposition_distance":90.444}},"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":"18:32","solarNoonLocal":"11:58","dayLengthHours":13.134172636139702,"dayLengthDisplay":"13 Hours 08 Mins 03 Secs","nightLengthDisplay":"10 Hours 51 Mins 57 Secs","moonriseLocal":"11:29","moonsetLocal":"00:47","rahuKala":{"name":"Rāhu Kāla","start":"10:20","end":"11:58","startHours":10.331537400662501,"endHours":11.973308980179965,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:15","end":"16:54","startHours":15.25685213921489,"endHours":16.898623718732352,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:03","end":"08:41","startHours":7.047994241627577,"endHours":8.68976582114504,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:55","startHours":8.470862943876044,"endHours":8.908668698414035,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:18","startHours":5.953479855282602,"endHours":6.303724458912994,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:25","startHours":11.535503225641975,"endHours":12.411114734717955,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:32","startHours":3.6549996439581536,"endHours":4.530611153034133,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:24","startHours":4.311708275765138,"endHours":5.406222662110114,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:02","startHours":14.162337752869917,"endHours":15.037949261945897,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.340395298249817,"endHours":18.740395298249815,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:05","startHours":18.540395298249816,"endHours":19.087652491422304,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.290395298249816,"endHours":20.040395298249816,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:25","startHours":23.535503225641975,"endHours":24.411114734717955,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:24","end":"07:03","startHours":5.406222662110114,"endHours":7.047994241627577,"quality":"neutral"},{"name":"Labha","start":"07:03","end":"08:41","startHours":7.047994241627577,"endHours":8.68976582114504,"quality":"auspicious"},{"name":"Amṛta","start":"08:41","end":"10:20","startHours":8.68976582114504,"endHours":10.331537400662501,"quality":"auspicious"},{"name":"Kāla","start":"10:20","end":"11:58","startHours":10.331537400662501,"endHours":11.973308980179965,"quality":"inauspicious"},{"name":"Śubha","start":"11:58","end":"13:37","startHours":11.973308980179965,"endHours":13.615080559697429,"quality":"auspicious"},{"name":"Roga","start":"13:37","end":"15:15","startHours":13.615080559697429,"endHours":15.25685213921489,"quality":"inauspicious"},{"name":"Udveg","start":"15:15","end":"16:54","startHours":15.25685213921489,"endHours":16.898623718732352,"quality":"inauspicious"},{"name":"Chala","start":"16:54","end":"18:32","startHours":16.898623718732352,"endHours":18.540395298249816,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:32","end":"19:54","startHours":18.540395298249816,"endHours":19.898623718732352,"quality":"inauspicious"},{"name":"Udveg","start":"19:54","end":"21:15","startHours":19.898623718732352,"endHours":21.256852139214892,"quality":"inauspicious"},{"name":"Chala","start":"21:15","end":"22:37","startHours":21.256852139214892,"endHours":22.61508055969743,"quality":"neutral"},{"name":"Labha","start":"22:37","end":"23:58","startHours":22.61508055969743,"endHours":23.973308980179965,"quality":"auspicious"},{"name":"Amṛta","start":"23:58","end":"01:20","startHours":23.973308980179965,"endHours":25.3315374006625,"quality":"auspicious"},{"name":"Kāla","start":"01:20","end":"02:41","startHours":25.3315374006625,"endHours":26.689765821145038,"quality":"inauspicious"},{"name":"Śubha","start":"02:41","end":"04:03","startHours":26.689765821145038,"endHours":28.047994241627578,"quality":"auspicious"},{"name":"Roga","start":"04:03","end":"05:24","startHours":28.047994241627578,"endHours":29.406222662110114,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.406222662110114,"endHours":6.406222662110114,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.406222662110114,"endHours":7.406222662110114,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.406222662110114,"endHours":8.406222662110114,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.406222662110114,"endHours":9.406222662110114,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.406222662110114,"endHours":10.406222662110114,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.406222662110114,"endHours":11.406222662110114,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.406222662110114,"endHours":12.406222662110114,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.406222662110114,"endHours":13.406222662110114,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.406222662110114,"endHours":14.406222662110114,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.406222662110114,"endHours":15.406222662110114,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.406222662110114,"endHours":16.406222662110114,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.406222662110114,"endHours":17.406222662110114,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.406222662110114,"endHours":18.406222662110114,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.406222662110114,"endHours":19.406222662110114,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.406222662110114,"endHours":20.406222662110114,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.406222662110114,"endHours":21.406222662110114,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.406222662110114,"endHours":22.406222662110114,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.406222662110114,"endHours":23.406222662110114,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.406222662110114,"endHours":24.406222662110114,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.406222662110114,"endHours":25.406222662110114,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.406222662110114,"endHours":26.406222662110114,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.406222662110114,"endHours":27.406222662110114,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.406222662110114,"endHours":28.406222662110114,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.406222662110114,"endHours":29.406222662110114,"planetary_lord":"Mars"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","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":14.548849371319342,"eotMinutes":2.785461189202204,"ayanamsa":21.4828}},"calendars":{"vikram_samvat":1887,"vikram_samvatsara":"Śobhana","saka_samvat":1752,"saka_samvatsara":"Vikṛti","bengali_samvat":1237,"malayalam_era":1006,"nanakshahi_year":361,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","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 Śukla Aṣṭamī · Vikram 1887 Śobhana · Śaka 1752 Vikṛti"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 April 30, 1830 CE · Ayodhyā · Vidhyamitra","description":"April 30, 1830 CE for Ayodhyā: Śukla Aṣṭamī, sūryodaya 05:24, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1830-04-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1830-04-30","sa":"https://sa.vidhyamitra.com/city/ayodhya/1830-04-30","hi":"https://hi.vidhyamitra.com/city/ayodhya/1830-04-30","x-default":"https://vidhyamitra.com/city/ayodhya/1830-04-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:13:53.532Z","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":"2026-05-31T18:13:53.532Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:13:53.532Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}