{"id":"vidhyamitra:city-day:ayodhya:1990-03-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1990-03-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-03-04","date_display":"March 4, 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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447954.770833,"kali_year":5091,"ahargana":1859489.2708,"sun":{"sidereal_longitude":319.6669,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":47.105,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.4381,"elapsed_within_tithi_degrees":3.4381},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":47.105,"elapsed_within_degrees":7.105},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.7719},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447954.770833,"ahargana":1859489.2708,"kali_year":5091,"ayanamsa_lahiri":23.7157,"grahas":{"sun":{"sidereal_longitude":319.483483,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":48.83978300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":4.1777},"mars":{"sidereal_longitude":270.79788299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":306.995083,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":67.31758300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":276.510983,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":268.44368299999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":295.3099,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":115.3099,"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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447954.770833,"kali_year":5091,"ahargana":1859489.2708,"sun":{"sidereal_longitude":319.6669,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":47.105,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.4381,"elapsed_within_tithi_degrees":3.4381},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":47.105,"elapsed_within_degrees":7.105},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.7719},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.178,"elongation":87.438},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.178,"opposition_distance":92.562}},"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":"06:23","sunsetLocal":"18:04","solarNoonLocal":"12:14","dayLengthHours":11.678584614507143,"dayLengthDisplay":"11 Hours 40 Mins 43 Secs","nightLengthDisplay":"12 Hours 19 Mins 17 Secs","moonriseLocal":"11:20","moonsetLocal":"01:02","rahuKala":{"name":"Rāhu Kāla","start":"16:36","end":"18:04","startHours":16.60664456389442,"endHours":18.066467640707813,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:14","end":"13:41","startHours":12.227175333454241,"endHours":13.686998410267634,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:09","end":"16:36","startHours":15.146821487081027,"endHours":16.60664456389442,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:30","startHours":9.112886102919003,"endHours":9.502172256735909,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:11","startHours":6.874490718471802,"endHours":7.1859196415253255,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:37","startHours":11.837889179637337,"endHours":12.616461487271145,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:37","startHours":4.830738410933051,"endHours":5.609310718566861,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:23","startHours":5.414667641658409,"endHours":6.3878830262006705,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:57","startHours":14.173606102538766,"endHours":14.952178410172575,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.866467640707814,"endHours":18.266467640707813,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:33","startHours":18.066467640707813,"endHours":18.553075332978946,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.816467640707813,"endHours":19.566467640707813,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:37","startHours":23.837889179637337,"endHours":24.616461487271145,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:23","end":"07:51","startHours":6.3878830262006705,"endHours":7.847706103014064,"quality":"inauspicious"},{"name":"Chala","start":"07:51","end":"09:18","startHours":7.847706103014064,"endHours":9.307529179827457,"quality":"neutral"},{"name":"Labha","start":"09:18","end":"10:46","startHours":9.307529179827457,"endHours":10.767352256640848,"quality":"auspicious"},{"name":"Amṛta","start":"10:46","end":"12:14","startHours":10.767352256640848,"endHours":12.227175333454241,"quality":"auspicious"},{"name":"Kāla","start":"12:14","end":"13:41","startHours":12.227175333454241,"endHours":13.686998410267634,"quality":"inauspicious"},{"name":"Śubha","start":"13:41","end":"15:09","startHours":13.686998410267634,"endHours":15.146821487081027,"quality":"auspicious"},{"name":"Roga","start":"15:09","end":"16:36","startHours":15.146821487081027,"endHours":16.60664456389442,"quality":"inauspicious"},{"name":"Udveg","start":"16:36","end":"18:04","startHours":16.60664456389442,"endHours":18.066467640707813,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:04","end":"19:36","startHours":18.066467640707813,"endHours":19.60664456389442,"quality":"auspicious"},{"name":"Roga","start":"19:36","end":"21:09","startHours":19.60664456389442,"endHours":21.146821487081027,"quality":"inauspicious"},{"name":"Udveg","start":"21:09","end":"22:41","startHours":21.146821487081027,"endHours":22.686998410267634,"quality":"inauspicious"},{"name":"Chala","start":"22:41","end":"00:14","startHours":22.686998410267634,"endHours":24.22717533345424,"quality":"neutral"},{"name":"Labha","start":"00:14","end":"01:46","startHours":24.22717533345424,"endHours":25.767352256640848,"quality":"auspicious"},{"name":"Amṛta","start":"01:46","end":"03:18","startHours":25.767352256640848,"endHours":27.307529179827455,"quality":"auspicious"},{"name":"Kāla","start":"03:18","end":"04:51","startHours":27.307529179827455,"endHours":28.847706103014062,"quality":"inauspicious"},{"name":"Śubha","start":"04:51","end":"06:23","startHours":28.847706103014062,"endHours":30.38788302620067,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.3878830262006705,"endHours":7.3878830262006705,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.3878830262006705,"endHours":8.38788302620067,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.38788302620067,"endHours":9.38788302620067,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.38788302620067,"endHours":10.38788302620067,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.38788302620067,"endHours":11.38788302620067,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.38788302620067,"endHours":12.38788302620067,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.38788302620067,"endHours":13.38788302620067,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.38788302620067,"endHours":14.38788302620067,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.38788302620067,"endHours":15.38788302620067,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.38788302620067,"endHours":16.38788302620067,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.38788302620067,"endHours":17.38788302620067,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.38788302620067,"endHours":18.38788302620067,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.38788302620067,"endHours":19.38788302620067,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.38788302620067,"endHours":20.38788302620067,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.38788302620067,"endHours":21.38788302620067,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.38788302620067,"endHours":22.38788302620067,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.38788302620067,"endHours":23.38788302620067,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.38788302620067,"endHours":24.38788302620067,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.38788302620067,"endHours":25.38788302620067,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.38788302620067,"endHours":26.38788302620067,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.38788302620067,"endHours":27.38788302620067,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.38788302620067,"endHours":28.38788302620067,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.38788302620067,"endHours":29.38788302620067,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.38788302620067,"endHours":30.38788302620067,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","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":-6.601476951495497,"eotMinutes":-12.446520007254474,"ayanamsa":23.7157}},"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 Aṣṭamī · 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}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5},{"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 March 4, 1990 CE · Ayodhyā · Vidhyamitra","description":"March 4, 1990 CE for Ayodhyā: Śukla Aṣṭamī, sūryodaya 06:23, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1990-03-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1990-03-04","sa":"https://sa.vidhyamitra.com/city/ayodhya/1990-03-04","hi":"https://hi.vidhyamitra.com/city/ayodhya/1990-03-04","x-default":"https://vidhyamitra.com/city/ayodhya/1990-03-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T11:29:44.424Z","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":"2026-05-17T11:29:44.424Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T11:29:44.424Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}