{"id":"vidhyamitra:city-day:ayodhya:1990-03-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1990-03-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-03-09","date_display":"March 9, 1990 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":1990,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447959.770833,"kali_year":5091,"ahargana":1859494.2708,"sun":{"sidereal_longitude":324.682,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":116.8425,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.1606,"elapsed_within_tithi_degrees":8.1606},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":116.8425,"elapsed_within_degrees":10.1759},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.5245},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":1990,"month":3,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447959.770833,"ahargana":1859494.2708,"kali_year":5091,"ayanamsa_lahiri":23.7159,"grahas":{"sun":{"sidereal_longitude":324.488692,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":116.26779199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-0.141},"mars":{"sidereal_longitude":274.484692,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":315.67229199999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":67.47409199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":280.194392,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":268.87399200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":295.045,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":115.045,"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":1990,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447959.770833,"kali_year":5091,"ahargana":1859494.2708,"sun":{"sidereal_longitude":324.682,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":116.8425,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.1606,"elapsed_within_tithi_degrees":8.1606},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":116.8425,"elapsed_within_degrees":10.1759},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.5245},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.141,"elongation":152.161},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.141,"opposition_distance":27.839}},"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":"06:18","sunsetLocal":"18:07","solarNoonLocal":"12:12","dayLengthHours":11.81004542754031,"dayLengthDisplay":"11 Hours 48 Mins 36 Secs","nightLengthDisplay":"12 Hours 11 Mins 24 Secs","moonriseLocal":"15:46","moonsetLocal":"04:53","rahuKala":{"name":"Rāhu Kāla","start":"10:44","end":"12:12","startHours":10.731491800838514,"endHours":12.207747479281053,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:10","end":"16:38","startHours":15.160258836166129,"endHours":16.63651451460867,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:47","end":"09:15","startHours":7.7789804439534365,"endHours":9.255236122395974,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:27","startHours":9.05840203193697,"endHours":9.45207021285498,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:07","startHours":6.79480999165841,"endHours":7.109744536392819,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:36","startHours":11.814079298363042,"endHours":12.601415660199065,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:31","startHours":4.728052041838857,"endHours":5.515388403674877,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:18","startHours":5.318554313215872,"endHours":6.302724765510898,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:58","startHours":14.176088383871104,"endHours":14.963424745707124,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.91277019305121,"endHours":18.312770193051207,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:36","startHours":18.112770193051208,"endHours":18.60485541919872,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.862770193051208,"endHours":19.612770193051208,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:36","startHours":23.814079298363044,"endHours":24.601415660199063,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:18","end":"07:47","startHours":6.302724765510898,"endHours":7.7789804439534365,"quality":"neutral"},{"name":"Labha","start":"07:47","end":"09:15","startHours":7.7789804439534365,"endHours":9.255236122395974,"quality":"auspicious"},{"name":"Amṛta","start":"09:15","end":"10:44","startHours":9.255236122395974,"endHours":10.731491800838514,"quality":"auspicious"},{"name":"Kāla","start":"10:44","end":"12:12","startHours":10.731491800838514,"endHours":12.207747479281053,"quality":"inauspicious"},{"name":"Śubha","start":"12:12","end":"13:41","startHours":12.207747479281053,"endHours":13.684003157723591,"quality":"auspicious"},{"name":"Roga","start":"13:41","end":"15:10","startHours":13.684003157723591,"endHours":15.160258836166129,"quality":"inauspicious"},{"name":"Udveg","start":"15:10","end":"16:38","startHours":15.160258836166129,"endHours":16.63651451460867,"quality":"inauspicious"},{"name":"Chala","start":"16:38","end":"18:07","startHours":16.63651451460867,"endHours":18.112770193051208,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:07","end":"19:38","startHours":18.112770193051208,"endHours":19.63651451460867,"quality":"inauspicious"},{"name":"Udveg","start":"19:38","end":"21:10","startHours":19.63651451460867,"endHours":21.16025883616613,"quality":"inauspicious"},{"name":"Chala","start":"21:10","end":"22:41","startHours":21.16025883616613,"endHours":22.68400315772359,"quality":"neutral"},{"name":"Labha","start":"22:41","end":"00:12","startHours":22.68400315772359,"endHours":24.207747479281053,"quality":"auspicious"},{"name":"Amṛta","start":"00:12","end":"01:44","startHours":24.207747479281053,"endHours":25.731491800838516,"quality":"auspicious"},{"name":"Kāla","start":"01:44","end":"03:15","startHours":25.731491800838516,"endHours":27.255236122395978,"quality":"inauspicious"},{"name":"Śubha","start":"03:15","end":"04:47","startHours":27.255236122395978,"endHours":28.778980443953436,"quality":"auspicious"},{"name":"Roga","start":"04:47","end":"06:18","startHours":28.778980443953436,"endHours":30.3027247655109,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.302724765510898,"endHours":7.302724765510898,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.302724765510898,"endHours":8.302724765510899,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.302724765510899,"endHours":9.302724765510899,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.302724765510899,"endHours":10.302724765510899,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.302724765510899,"endHours":11.302724765510899,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.302724765510899,"endHours":12.302724765510899,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.302724765510899,"endHours":13.302724765510899,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.302724765510899,"endHours":14.302724765510899,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.302724765510899,"endHours":15.302724765510899,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.302724765510899,"endHours":16.3027247655109,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.3027247655109,"endHours":17.3027247655109,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.3027247655109,"endHours":18.3027247655109,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.3027247655109,"endHours":19.3027247655109,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.3027247655109,"endHours":20.3027247655109,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.3027247655109,"endHours":21.3027247655109,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.3027247655109,"endHours":22.3027247655109,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.3027247655109,"endHours":23.3027247655109,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.3027247655109,"endHours":24.3027247655109,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.3027247655109,"endHours":25.3027247655109,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.3027247655109,"endHours":26.3027247655109,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.3027247655109,"endHours":27.3027247655109,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.3027247655109,"endHours":28.3027247655109,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.3027247655109,"endHours":29.3027247655109,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.3027247655109,"endHours":30.3027247655109,"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"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-4.6634957396549845,"eotMinutes":-11.280848756863184,"ayanamsa":23.7159}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Trayodaśī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5},{"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":"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":[]},"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 March 9, 1990 CE · Ayodhyā · Vidhyamitra","description":"March 9, 1990 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 06:18, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1990-03-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1990-03-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/1990-03-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/1990-03-09","x-default":"https://vidhyamitra.com/city/ayodhya/1990-03-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T20:42:49.054Z","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":"2026-05-19T20:42:49.054Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T20:42:49.054Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}