{"id":"vidhyamitra:city-day:varanasi:1990-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1990-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-08-25","date_display":"August 25, 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":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448128.770833,"kali_year":5092,"ahargana":1859663.2708,"sun":{"sidereal_longitude":127.2346,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":182.9511,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.7165,"elapsed_within_tithi_degrees":7.7165},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.9511,"elapsed_within_degrees":9.6178},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.1858},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":1990,"month":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448128.770833,"ahargana":1859663.2708,"kali_year":5092,"ayanamsa_lahiri":23.7223,"grahas":{"sun":{"sidereal_longitude":127.87093499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":181.714335,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-4.382},"mars":{"sidereal_longitude":33.027935000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":150.11433499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":97.691035,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":110.053335,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":265.471635,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":286.0906,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":106.0906,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"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":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448128.770833,"kali_year":5092,"ahargana":1859663.2708,"sun":{"sidereal_longitude":127.2346,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":182.9511,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.7165,"elapsed_within_tithi_degrees":7.7165},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.9511,"elapsed_within_degrees":9.6178},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.1858},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.382,"elongation":55.717},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.382,"opposition_distance":124.283}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:35","sunsetLocal":"18:25","solarNoonLocal":"12:00","dayLengthHours":12.823112284764353,"dayLengthDisplay":"12 Hours 49 Mins 23 Secs","nightLengthDisplay":"11 Hours 10 Mins 37 Secs","moonriseLocal":"09:51","moonsetLocal":"21:19","rahuKala":{"name":"Rāhu Kāla","start":"08:47","end":"10:24","startHours":8.791085329732285,"endHours":10.393974365327828,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:36","end":"15:12","startHours":13.599752436518916,"endHours":15.202641472114461,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:35","end":"07:11","startHours":5.585307258541197,"endHours":7.188196294136741,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:00","startHours":8.577366791652878,"endHours":9.004803867811692,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:28","startHours":6.119603603739711,"endHours":6.461553264666761,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:25","startHours":11.56942632476456,"endHours":12.424300477082184,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:53","end":"04:44","startHours":3.8755589539059496,"endHours":4.730433106223574,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:35","startHours":4.516714568144167,"endHours":5.585307258541197,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:59","startHours":14.134048781717432,"endHours":14.988922934035056,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.20841954330555,"endHours":18.608419543305548,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:57","startHours":18.40841954330555,"endHours":18.942715888504065,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.15841954330555,"endHours":19.90841954330555,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:25","startHours":23.569426324764564,"endHours":24.424300477082184,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:35","end":"07:11","startHours":5.585307258541197,"endHours":7.188196294136741,"quality":"inauspicious"},{"name":"Śubha","start":"07:11","end":"08:47","startHours":7.188196294136741,"endHours":8.791085329732285,"quality":"auspicious"},{"name":"Roga","start":"08:47","end":"10:24","startHours":8.791085329732285,"endHours":10.393974365327828,"quality":"inauspicious"},{"name":"Udveg","start":"10:24","end":"12:00","startHours":10.393974365327828,"endHours":11.996863400923374,"quality":"inauspicious"},{"name":"Chala","start":"12:00","end":"13:36","startHours":11.996863400923374,"endHours":13.599752436518916,"quality":"neutral"},{"name":"Labha","start":"13:36","end":"15:12","startHours":13.599752436518916,"endHours":15.202641472114461,"quality":"auspicious"},{"name":"Amṛta","start":"15:12","end":"16:48","startHours":15.202641472114461,"endHours":16.805530507710007,"quality":"auspicious"},{"name":"Kāla","start":"16:48","end":"18:25","startHours":16.805530507710007,"endHours":18.40841954330555,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:25","end":"19:48","startHours":18.40841954330555,"endHours":19.805530507710003,"quality":"auspicious"},{"name":"Amṛta","start":"19:48","end":"21:12","startHours":19.805530507710003,"endHours":21.20264147211446,"quality":"auspicious"},{"name":"Kāla","start":"21:12","end":"22:36","startHours":21.20264147211446,"endHours":22.599752436518916,"quality":"inauspicious"},{"name":"Śubha","start":"22:36","end":"00:00","startHours":22.599752436518916,"endHours":23.996863400923374,"quality":"auspicious"},{"name":"Roga","start":"00:00","end":"01:24","startHours":23.996863400923374,"endHours":25.39397436532783,"quality":"inauspicious"},{"name":"Udveg","start":"01:24","end":"02:47","startHours":25.39397436532783,"endHours":26.791085329732283,"quality":"inauspicious"},{"name":"Chala","start":"02:47","end":"04:11","startHours":26.791085329732283,"endHours":28.188196294136738,"quality":"neutral"},{"name":"Labha","start":"04:11","end":"05:35","startHours":28.188196294136738,"endHours":29.585307258541196,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.585307258541197,"endHours":6.585307258541197,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.585307258541197,"endHours":7.585307258541197,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.585307258541197,"endHours":8.585307258541196,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.585307258541196,"endHours":9.585307258541196,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.585307258541196,"endHours":10.585307258541196,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.585307258541196,"endHours":11.585307258541196,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.585307258541196,"endHours":12.585307258541196,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.585307258541196,"endHours":13.585307258541196,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.585307258541196,"endHours":14.585307258541196,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.585307258541196,"endHours":15.585307258541196,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.585307258541196,"endHours":16.585307258541196,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.585307258541196,"endHours":17.585307258541196,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.585307258541196,"endHours":18.585307258541196,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.585307258541196,"endHours":19.585307258541196,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.585307258541196,"endHours":20.585307258541196,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.585307258541196,"endHours":21.585307258541196,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.585307258541196,"endHours":22.585307258541196,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.585307258541196,"endHours":23.585307258541196,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.585307258541196,"endHours":24.585307258541196,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.585307258541196,"endHours":25.585307258541196,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.585307258541196,"endHours":26.585307258541196,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.585307258541196,"endHours":27.585307258541196,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.585307258541196,"endHours":28.585307258541196,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.585307258541196,"endHours":29.585307258541196,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":10.906829883874973,"eotMinutes":-1.7074040554023546,"ayanamsa":23.7223}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pañcamī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"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":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 25, 1990 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"August 25, 1990 CE for Vārāṇasī (Kāśī): Śukla Pañcamī, sūryodaya 05:35, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1990-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1990-08-25","sa":"https://sa.vidhyamitra.com/city/varanasi/1990-08-25","hi":"https://hi.vidhyamitra.com/city/varanasi/1990-08-25","x-default":"https://vidhyamitra.com/city/varanasi/1990-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:52:48.828Z","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":"2026-05-14T15:52:48.828Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:52:48.828Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}