{"id":"vidhyamitra:city-day:varanasi:2091-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2091-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2091-08-25","date_display":"August 25, 2091 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":2091,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485018.770833,"kali_year":5193,"ahargana":1896553.2708,"sun":{"sidereal_longitude":126.1457,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":258.0003,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.8546,"elapsed_within_tithi_degrees":11.8546},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":258.0003,"elapsed_within_degrees":4.6669},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.146},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2091,"month":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2485018.770833,"ahargana":1896553.2708,"kali_year":5193,"ayanamsa_lahiri":25.1332,"grahas":{"sun":{"sidereal_longitude":127.02256599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":259.354066,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":3.6151},"mars":{"sidereal_longitude":185.565566,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":110.71546599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":256.85736599999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":134.27466600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":70.913566,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":131.4809,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":311.4809,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2091,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485018.770833,"kali_year":5193,"ahargana":1896553.2708,"sun":{"sidereal_longitude":126.1457,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":258.0003,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.8546,"elapsed_within_tithi_degrees":11.8546},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":258.0003,"elapsed_within_degrees":4.6669},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.146},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.615,"elongation":131.855},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.615,"opposition_distance":48.145}},"eclipse_window_40days":[{"offset_days":-10,"type":"solar","occurs":true,"moon_latitude":-1.268,"elongation":0.94},{"offset_days":4,"type":"lunar","occurs":true,"moon_latitude":-0.052,"opposition_distance":1.943}]},"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":"05:36","sunsetLocal":"18:24","solarNoonLocal":"12:00","dayLengthHours":12.809820339449093,"dayLengthDisplay":"12 Hours 48 Mins 35 Secs","nightLengthDisplay":"11 Hours 11 Mins 25 Secs","moonriseLocal":"15:32","moonsetLocal":"02:06","rahuKala":{"name":"Rāhu Kāla","start":"08:48","end":"10:24","startHours":8.794408316061098,"endHours":10.395635858492236,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:36","end":"15:12","startHours":13.598090943354508,"endHours":15.199318485785646,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:36","end":"07:12","startHours":5.591953231198826,"endHours":7.193180773629962,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:00","startHours":8.580911310403614,"endHours":9.007905321718583,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:28","startHours":6.125695745342538,"endHours":6.467290954394514,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:25","startHours":11.569869389608403,"endHours":12.423857412238341,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:53","end":"04:44","startHours":3.8839771859389467,"endHours":4.737965208568886,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:36","startHours":4.524468202911401,"endHours":5.591953231198826,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:59","startHours":14.131833457498221,"endHours":14.98582148012816,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.20177357064792,"endHours":18.601773570647918,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:56","startHours":18.40177357064792,"endHours":18.93551608479163,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.15177357064792,"endHours":19.90177357064792,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:25","startHours":23.569869389608403,"endHours":24.423857412238345,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:36","end":"07:12","startHours":5.591953231198826,"endHours":7.193180773629962,"quality":"inauspicious"},{"name":"Śubha","start":"07:12","end":"08:48","startHours":7.193180773629962,"endHours":8.794408316061098,"quality":"auspicious"},{"name":"Roga","start":"08:48","end":"10:24","startHours":8.794408316061098,"endHours":10.395635858492236,"quality":"inauspicious"},{"name":"Udveg","start":"10:24","end":"12:00","startHours":10.395635858492236,"endHours":11.996863400923372,"quality":"inauspicious"},{"name":"Chala","start":"12:00","end":"13:36","startHours":11.996863400923372,"endHours":13.598090943354508,"quality":"neutral"},{"name":"Labha","start":"13:36","end":"15:12","startHours":13.598090943354508,"endHours":15.199318485785646,"quality":"auspicious"},{"name":"Amṛta","start":"15:12","end":"16:48","startHours":15.199318485785646,"endHours":16.800546028216782,"quality":"auspicious"},{"name":"Kāla","start":"16:48","end":"18:24","startHours":16.800546028216782,"endHours":18.40177357064792,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:24","end":"19:48","startHours":18.40177357064792,"endHours":19.800546028216782,"quality":"auspicious"},{"name":"Amṛta","start":"19:48","end":"21:12","startHours":19.800546028216782,"endHours":21.199318485785646,"quality":"auspicious"},{"name":"Kāla","start":"21:12","end":"22:36","startHours":21.199318485785646,"endHours":22.598090943354507,"quality":"inauspicious"},{"name":"Śubha","start":"22:36","end":"00:00","startHours":22.598090943354507,"endHours":23.996863400923374,"quality":"auspicious"},{"name":"Roga","start":"00:00","end":"01:24","startHours":23.996863400923374,"endHours":25.395635858492234,"quality":"inauspicious"},{"name":"Udveg","start":"01:24","end":"02:48","startHours":25.395635858492234,"endHours":26.794408316061098,"quality":"inauspicious"},{"name":"Chala","start":"02:48","end":"04:12","startHours":26.794408316061098,"endHours":28.193180773629962,"quality":"neutral"},{"name":"Labha","start":"04:12","end":"05:36","startHours":28.193180773629962,"endHours":29.591953231198826,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.591953231198826,"endHours":6.591953231198826,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.591953231198826,"endHours":7.591953231198826,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.591953231198826,"endHours":8.591953231198826,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.591953231198826,"endHours":9.591953231198826,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.591953231198826,"endHours":10.591953231198826,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.591953231198826,"endHours":11.591953231198826,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.591953231198826,"endHours":12.591953231198826,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.591953231198826,"endHours":13.591953231198826,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.591953231198826,"endHours":14.591953231198826,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.591953231198826,"endHours":15.591953231198826,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.591953231198826,"endHours":16.591953231198826,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.591953231198826,"endHours":17.591953231198826,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.591953231198826,"endHours":18.591953231198826,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.591953231198826,"endHours":19.591953231198826,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.591953231198826,"endHours":20.591953231198826,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.591953231198826,"endHours":21.591953231198826,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.591953231198826,"endHours":22.591953231198826,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.591953231198826,"endHours":23.591953231198826,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.591953231198826,"endHours":24.591953231198826,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.591953231198826,"endHours":25.591953231198826,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.591953231198826,"endHours":26.591953231198826,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.591953231198826,"endHours":27.591953231198826,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.591953231198826,"endHours":28.591953231198826,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.591953231198826,"endHours":29.591953231198826,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Utpāta","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":10.705950900241188,"eotMinutes":-1.7074040554023546,"ayanamsa":25.1332}},"calendars":{"vikram_samvat":2148,"vikram_samvatsara":"Raktākṣī","saka_samvat":2013,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1498,"malayalam_era":1267,"nanakshahi_year":622,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Ekādaśī · Vikram 2148 Raktākṣī · Śaka 2013 Virodhakṛt"},"festivals":[{"id":"parsva-ekadashi","name":"Pārśva (Parivartinī) Ekādaśī","name_sanskrit":"पार्श्व एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (turning side in yoga-nidrā)","significance":"Viṣṇu turns from one side to another in yoga-nidrā (mid-Cāturmāsya).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"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, 2091 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"August 25, 2091 CE for Vārāṇasī (Kāśī): Śukla Ekādaśī, sūryodaya 05:36, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2091-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2091-08-25","sa":"https://sa.vidhyamitra.com/city/varanasi/2091-08-25","hi":"https://hi.vidhyamitra.com/city/varanasi/2091-08-25","x-default":"https://vidhyamitra.com/city/varanasi/2091-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T18:27:49.463Z","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":"2026-05-14T18:27:49.463Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T18:27:49.463Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}