{"id":"vidhyamitra:city-day:ayodhya:1981-05-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1981-05-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-05-30","date_display":"May 30, 1981 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":1981,"month":5,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444754.770833,"kali_year":5083,"ahargana":1856289.2708,"sun":{"sidereal_longitude":44.8927,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":358.9764,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.0837,"elapsed_within_tithi_degrees":2.0837},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.9764,"elapsed_within_degrees":12.3098},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.8691},"karana":{"half_tithi_index":52,"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":1981,"month":5,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444754.770833,"ahargana":1856289.2708,"kali_year":5083,"ayanamsa_lahiri":23.5933,"grahas":{"sun":{"sidereal_longitude":44.96254699999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":356.351347,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":-4.3278},"mars":{"sidereal_longitude":32.208347,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":67.936147,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":157.04774699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":59.05534699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":159.18824700000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":104.8613,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":284.8613,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1981,"month":5,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444754.770833,"kali_year":5083,"ahargana":1856289.2708,"sun":{"sidereal_longitude":44.8927,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":358.9764,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.0837,"elapsed_within_tithi_degrees":2.0837},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.9764,"elapsed_within_degrees":12.3098},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.8691},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.328,"elongation":45.916},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.328,"opposition_distance":134.084}},"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":"05:08","sunsetLocal":"18:49","solarNoonLocal":"11:59","dayLengthHours":13.685357395965784,"dayLengthDisplay":"13 Hours 41 Mins 07 Secs","nightLengthDisplay":"10 Hours 18 Mins 53 Secs","moonriseLocal":"02:26","moonsetLocal":"15:03","rahuKala":{"name":"Rāhu Kāla","start":"08:33","end":"10:16","startHours":8.554439588814663,"endHours":10.265109263310388,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:41","end":"15:24","startHours":13.686448612301833,"endHours":15.397118286797557,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:08","end":"06:51","startHours":5.133100239823218,"endHours":6.8437699143189406,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.3263502988819,"endHours":8.782528878747428,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.703323464655126,"endHours":6.068266328547547,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:26","startHours":11.519600357940584,"endHours":12.431957517671636,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:19","end":"04:13","startHours":3.3083859203611135,"endHours":4.2207430800921655,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:00","end":"05:08","startHours":3.9926537901594026,"endHours":5.133100239823218,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:10","startHours":14.25667183713374,"endHours":15.169028996864792,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.618457635789003,"endHours":19.018457635789,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:23","startHours":18.818457635789002,"endHours":19.38868086062091,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.568457635789002,"endHours":20.318457635789002,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:26","startHours":23.519600357940586,"endHours":24.431957517671638,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:08","end":"06:51","startHours":5.133100239823218,"endHours":6.8437699143189406,"quality":"inauspicious"},{"name":"Śubha","start":"06:51","end":"08:33","startHours":6.8437699143189406,"endHours":8.554439588814663,"quality":"auspicious"},{"name":"Roga","start":"08:33","end":"10:16","startHours":8.554439588814663,"endHours":10.265109263310388,"quality":"inauspicious"},{"name":"Udveg","start":"10:16","end":"11:59","startHours":10.265109263310388,"endHours":11.97577893780611,"quality":"inauspicious"},{"name":"Chala","start":"11:59","end":"13:41","startHours":11.97577893780611,"endHours":13.686448612301833,"quality":"neutral"},{"name":"Labha","start":"13:41","end":"15:24","startHours":13.686448612301833,"endHours":15.397118286797557,"quality":"auspicious"},{"name":"Amṛta","start":"15:24","end":"17:06","startHours":15.397118286797557,"endHours":17.10778796129328,"quality":"auspicious"},{"name":"Kāla","start":"17:06","end":"18:49","startHours":17.10778796129328,"endHours":18.818457635789002,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:49","end":"20:06","startHours":18.818457635789002,"endHours":20.10778796129328,"quality":"auspicious"},{"name":"Amṛta","start":"20:06","end":"21:24","startHours":20.10778796129328,"endHours":21.397118286797557,"quality":"auspicious"},{"name":"Kāla","start":"21:24","end":"22:41","startHours":21.397118286797557,"endHours":22.686448612301835,"quality":"inauspicious"},{"name":"Śubha","start":"22:41","end":"23:59","startHours":22.686448612301835,"endHours":23.975778937806112,"quality":"auspicious"},{"name":"Roga","start":"23:59","end":"01:16","startHours":23.975778937806112,"endHours":25.265109263310386,"quality":"inauspicious"},{"name":"Udveg","start":"01:16","end":"02:33","startHours":25.265109263310386,"endHours":26.554439588814663,"quality":"inauspicious"},{"name":"Chala","start":"02:33","end":"03:51","startHours":26.554439588814663,"endHours":27.84376991431894,"quality":"neutral"},{"name":"Labha","start":"03:51","end":"05:08","startHours":27.84376991431894,"endHours":29.133100239823218,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:08","end":"06:08","startHours":5.133100239823218,"endHours":6.133100239823218,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:08","end":"07:08","startHours":6.133100239823218,"endHours":7.133100239823218,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:08","end":"08:08","startHours":7.133100239823218,"endHours":8.133100239823218,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:08","end":"09:08","startHours":8.133100239823218,"endHours":9.133100239823218,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:08","end":"10:08","startHours":9.133100239823218,"endHours":10.133100239823218,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:08","end":"11:08","startHours":10.133100239823218,"endHours":11.133100239823218,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:08","end":"12:08","startHours":11.133100239823218,"endHours":12.133100239823218,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:08","end":"13:08","startHours":12.133100239823218,"endHours":13.133100239823218,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:08","end":"14:08","startHours":13.133100239823218,"endHours":14.133100239823218,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:08","end":"15:08","startHours":14.133100239823218,"endHours":15.133100239823218,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:08","end":"16:08","startHours":15.133100239823218,"endHours":16.133100239823218,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:08","end":"17:08","startHours":16.133100239823218,"endHours":17.133100239823218,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:08","end":"18:08","startHours":17.133100239823218,"endHours":18.133100239823218,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:08","end":"19:08","startHours":18.133100239823218,"endHours":19.133100239823218,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:08","end":"20:08","startHours":19.133100239823218,"endHours":20.133100239823218,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:08","end":"21:08","startHours":20.133100239823218,"endHours":21.133100239823218,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:08","end":"22:08","startHours":21.133100239823218,"endHours":22.133100239823218,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:08","end":"23:08","startHours":22.133100239823218,"endHours":23.133100239823218,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:08","end":"00:08","startHours":23.133100239823218,"endHours":24.133100239823218,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:08","end":"01:08","startHours":24.133100239823218,"endHours":25.133100239823218,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:08","end":"02:08","startHours":25.133100239823218,"endHours":26.133100239823218,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:08","end":"03:08","startHours":26.133100239823218,"endHours":27.133100239823218,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:08","end":"04:08","startHours":27.133100239823218,"endHours":28.133100239823218,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:08","end":"05:08","startHours":28.133100239823218,"endHours":29.133100239823218,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.727901561573198,"eotMinutes":2.6372637316334417,"ayanamsa":23.5933}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Dvādaśī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"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 May 30, 1981 CE · Ayodhyā · Vidhyamitra","description":"May 30, 1981 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 05:08, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1981-05-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1981-05-30","sa":"https://sa.vidhyamitra.com/city/ayodhya/1981-05-30","hi":"https://hi.vidhyamitra.com/city/ayodhya/1981-05-30","x-default":"https://vidhyamitra.com/city/ayodhya/1981-05-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T10:33:29.724Z","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":"2026-05-18T10:33:29.724Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T10:33:29.724Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}