{"id":"vidhyamitra:city-day:vrindavan:1990-07-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1990-07-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-07-04","date_display":"July 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":7,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448076.770833,"kali_year":5092,"ahargana":1859611.2708,"sun":{"sidereal_longitude":77.7731,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":211.5323,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.7593,"elapsed_within_tithi_degrees":1.7593},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.5323,"elapsed_within_degrees":11.5323},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.3054},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":7,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448076.770833,"ahargana":1859611.2708,"kali_year":5092,"ayanamsa_lahiri":23.7204,"grahas":{"sun":{"sidereal_longitude":78.10472199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":213.49812199999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-4.3899},"mars":{"sidereal_longitude":0.4825220000000172,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":79.83392200000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":86.304822,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":47.12442199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":268.878822,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":288.8458,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":108.8458,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1990,"month":7,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448076.770833,"kali_year":5092,"ahargana":1859611.2708,"sun":{"sidereal_longitude":77.7731,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":211.5323,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.7593,"elapsed_within_tithi_degrees":1.7593},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.5323,"elapsed_within_degrees":11.5323},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.3054},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.39,"elongation":133.759},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.39,"opposition_distance":46.241}},"eclipse_window_40days":[{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":0.982,"elongation":0.451}]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:28","sunsetLocal":"19:19","solarNoonLocal":"12:23","dayLengthHours":13.839120995221002,"dayLengthDisplay":"13 Hours 50 Mins 21 Secs","nightLengthDisplay":"10 Hours 09 Mins 39 Secs","moonriseLocal":"16:05","moonsetLocal":"02:45","rahuKala":{"name":"Rāhu Kāla","start":"12:23","end":"14:07","startHours":12.38970188760937,"endHours":14.119592012011996,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:12","end":"08:56","startHours":7.200031514401495,"endHours":8.929921638804121,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:40","end":"12:23","startHours":10.659811763206745,"endHours":12.38970188760937,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:10","startHours":8.699269622217104,"endHours":9.160573655391136,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:25","startHours":6.046771431466412,"endHours":6.4158146580056385,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:51","startHours":11.928397854435337,"endHours":12.851005920783402,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:33","startHours":3.6249252573027357,"endHours":4.547533323650803,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:28","startHours":4.316881307063786,"endHours":5.47014138999887,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.696222053479538,"endHours":15.618830119827605,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:07","end":"19:31","startHours":19.10926238521987,"endHours":19.50926238521987,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:19","end":"19:53","startHours":19.30926238521987,"endHours":19.885892426687413,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:04","end":"20:49","startHours":19.05926238521987,"endHours":20.80926238521987,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:51","startHours":23.928397854435335,"endHours":24.851005920783404,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:28","end":"07:12","startHours":5.47014138999887,"endHours":7.200031514401495,"quality":"auspicious"},{"name":"Amṛta","start":"07:12","end":"08:56","startHours":7.200031514401495,"endHours":8.929921638804121,"quality":"auspicious"},{"name":"Kāla","start":"08:56","end":"10:40","startHours":8.929921638804121,"endHours":10.659811763206745,"quality":"inauspicious"},{"name":"Śubha","start":"10:40","end":"12:23","startHours":10.659811763206745,"endHours":12.38970188760937,"quality":"auspicious"},{"name":"Roga","start":"12:23","end":"14:07","startHours":12.38970188760937,"endHours":14.119592012011996,"quality":"inauspicious"},{"name":"Udveg","start":"14:07","end":"15:51","startHours":14.119592012011996,"endHours":15.849482136414622,"quality":"inauspicious"},{"name":"Chala","start":"15:51","end":"17:35","startHours":15.849482136414622,"endHours":17.579372260817244,"quality":"neutral"},{"name":"Labha","start":"17:35","end":"19:19","startHours":17.579372260817244,"endHours":19.30926238521987,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:19","end":"20:35","startHours":19.30926238521987,"endHours":20.579372260817244,"quality":"inauspicious"},{"name":"Chala","start":"20:35","end":"21:51","startHours":20.579372260817244,"endHours":21.849482136414622,"quality":"neutral"},{"name":"Labha","start":"21:51","end":"23:07","startHours":21.849482136414622,"endHours":23.119592012011996,"quality":"auspicious"},{"name":"Amṛta","start":"23:07","end":"00:23","startHours":23.119592012011996,"endHours":24.38970188760937,"quality":"auspicious"},{"name":"Kāla","start":"00:23","end":"01:40","startHours":24.38970188760937,"endHours":25.659811763206744,"quality":"inauspicious"},{"name":"Śubha","start":"01:40","end":"02:56","startHours":25.659811763206744,"endHours":26.929921638804117,"quality":"auspicious"},{"name":"Roga","start":"02:56","end":"04:12","startHours":26.929921638804117,"endHours":28.200031514401495,"quality":"inauspicious"},{"name":"Udveg","start":"04:12","end":"05:28","startHours":28.200031514401495,"endHours":29.47014138999887,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:28","end":"06:28","startHours":5.47014138999887,"endHours":6.47014138999887,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:28","end":"07:28","startHours":6.47014138999887,"endHours":7.47014138999887,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:28","end":"08:28","startHours":7.47014138999887,"endHours":8.470141389998869,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:28","end":"09:28","startHours":8.470141389998869,"endHours":9.470141389998869,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:28","end":"10:28","startHours":9.470141389998869,"endHours":10.470141389998869,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:28","end":"11:28","startHours":10.470141389998869,"endHours":11.470141389998869,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:28","end":"12:28","startHours":11.470141389998869,"endHours":12.470141389998869,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:28","end":"13:28","startHours":12.470141389998869,"endHours":13.470141389998869,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:28","end":"14:28","startHours":13.470141389998869,"endHours":14.470141389998869,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:28","end":"15:28","startHours":14.470141389998869,"endHours":15.470141389998869,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:28","end":"16:28","startHours":15.470141389998869,"endHours":16.47014138999887,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:28","end":"17:28","startHours":16.47014138999887,"endHours":17.47014138999887,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:28","end":"18:28","startHours":17.47014138999887,"endHours":18.47014138999887,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:28","end":"19:28","startHours":18.47014138999887,"endHours":19.47014138999887,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:28","end":"20:28","startHours":19.47014138999887,"endHours":20.47014138999887,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:28","end":"21:28","startHours":20.47014138999887,"endHours":21.47014138999887,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:28","end":"22:28","startHours":21.47014138999887,"endHours":22.47014138999887,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:28","end":"23:28","startHours":22.47014138999887,"endHours":23.47014138999887,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:28","end":"00:28","startHours":23.47014138999887,"endHours":24.47014138999887,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:28","end":"01:28","startHours":24.47014138999887,"endHours":25.47014138999887,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:28","end":"02:28","startHours":25.47014138999887,"endHours":26.47014138999887,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:28","end":"03:28","startHours":26.47014138999887,"endHours":27.47014138999887,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:28","end":"04:28","startHours":27.47014138999887,"endHours":28.47014138999887,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:28","end":"05:28","startHours":28.47014138999887,"endHours":29.47014138999887,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.910430113155908,"eotMinutes":-4.019313256562166,"ayanamsa":23.7204}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Dvādaśī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 4, 1990 CE · Vṛndāvana · Vidhyamitra","description":"July 4, 1990 CE for Vṛndāvana: Śukla Dvādaśī, sūryodaya 05:28, sūryāsta 19:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1990-07-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1990-07-04","sa":"https://sa.vidhyamitra.com/city/vrindavan/1990-07-04","hi":"https://hi.vidhyamitra.com/city/vrindavan/1990-07-04","x-default":"https://vidhyamitra.com/city/vrindavan/1990-07-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T10:18:33.975Z","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":"2026-05-17T10:18:33.975Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T10:18:33.975Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}