{"id":"vidhyamitra:city-day:varanasi:2104-08-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2104-08-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-08-12","date_display":"August 12, 2104 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":2104,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489753.770833,"kali_year":5206,"ahargana":1901288.2708,"sun":{"sidereal_longitude":113.3617,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":3.4971,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.1353,"elapsed_within_tithi_degrees":10.1353},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.4971,"elapsed_within_degrees":3.4971},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.8588},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2104,"month":8,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489753.770833,"ahargana":1901288.2708,"kali_year":5206,"ayanamsa_lahiri":25.3143,"grahas":{"sun":{"sidereal_longitude":114.204454,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":6.667954000000009,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":3.7772},"mars":{"sidereal_longitude":157.365854,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":96.86515399999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":302.036154,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":137.05285400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":220.47125400000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":240.5978,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":60.5978,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2104,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489753.770833,"kali_year":5206,"ahargana":1901288.2708,"sun":{"sidereal_longitude":113.3617,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":3.4971,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.1353,"elapsed_within_tithi_degrees":10.1353},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.4971,"elapsed_within_degrees":3.4971},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.8588},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.777,"elongation":109.865},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.777,"opposition_distance":70.135}},"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":"05:30","sunsetLocal":"18:36","solarNoonLocal":"12:03","dayLengthHours":13.09686241481763,"dayLengthDisplay":"13 Hours 05 Mins 49 Secs","nightLengthDisplay":"10 Hours 54 Mins 11 Secs","moonriseLocal":"22:27","moonsetLocal":"11:19","rahuKala":{"name":"Rāhu Kāla","start":"15:19","end":"16:58","startHours":15.321608950968459,"endHours":16.958716752820663,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:46","end":"10:25","startHours":8.773177743559643,"endHours":10.410285545411847,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:03","end":"13:41","startHours":12.047393347264052,"endHours":13.684501149116254,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"08:59","startHours":8.554896703312682,"endHours":8.991458783806603,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:24","startHours":6.044664740472637,"endHours":6.393914404867774,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:29","startHours":11.61083126677013,"endHours":12.483955427757973,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:38","startHours":3.7527138178795516,"endHours":4.625837978867393,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:30","startHours":4.4075569386204325,"endHours":5.4989621398552355,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:06","startHours":14.230203749733656,"endHours":15.103327910721498,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.395824554672867,"endHours":18.795824554672866,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:08","startHours":18.595824554672866,"endHours":19.141527155290266,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.345824554672866,"endHours":20.095824554672866,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:29","startHours":23.61083126677013,"endHours":24.483955427757973,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:30","end":"07:08","startHours":5.4989621398552355,"endHours":7.136069941707439,"quality":"inauspicious"},{"name":"Udveg","start":"07:08","end":"08:46","startHours":7.136069941707439,"endHours":8.773177743559643,"quality":"inauspicious"},{"name":"Chala","start":"08:46","end":"10:25","startHours":8.773177743559643,"endHours":10.410285545411847,"quality":"neutral"},{"name":"Labha","start":"10:25","end":"12:03","startHours":10.410285545411847,"endHours":12.047393347264052,"quality":"auspicious"},{"name":"Amṛta","start":"12:03","end":"13:41","startHours":12.047393347264052,"endHours":13.684501149116254,"quality":"auspicious"},{"name":"Kāla","start":"13:41","end":"15:19","startHours":13.684501149116254,"endHours":15.321608950968459,"quality":"inauspicious"},{"name":"Śubha","start":"15:19","end":"16:58","startHours":15.321608950968459,"endHours":16.958716752820663,"quality":"auspicious"},{"name":"Roga","start":"16:58","end":"18:36","startHours":16.958716752820663,"endHours":18.595824554672866,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:36","end":"19:58","startHours":18.595824554672866,"endHours":19.958716752820663,"quality":"inauspicious"},{"name":"Śubha","start":"19:58","end":"21:19","startHours":19.958716752820663,"endHours":21.321608950968457,"quality":"auspicious"},{"name":"Roga","start":"21:19","end":"22:41","startHours":21.321608950968457,"endHours":22.684501149116254,"quality":"inauspicious"},{"name":"Udveg","start":"22:41","end":"00:03","startHours":22.684501149116254,"endHours":24.04739334726405,"quality":"inauspicious"},{"name":"Chala","start":"00:03","end":"01:25","startHours":24.04739334726405,"endHours":25.410285545411845,"quality":"neutral"},{"name":"Labha","start":"01:25","end":"02:46","startHours":25.410285545411845,"endHours":26.773177743559643,"quality":"auspicious"},{"name":"Amṛta","start":"02:46","end":"04:08","startHours":26.773177743559643,"endHours":28.13606994170744,"quality":"auspicious"},{"name":"Kāla","start":"04:08","end":"05:30","startHours":28.13606994170744,"endHours":29.498962139855237,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.4989621398552355,"endHours":6.4989621398552355,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.4989621398552355,"endHours":7.4989621398552355,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.4989621398552355,"endHours":8.498962139855236,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.498962139855236,"endHours":9.498962139855236,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.498962139855236,"endHours":10.498962139855236,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.498962139855236,"endHours":11.498962139855236,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.498962139855236,"endHours":12.498962139855236,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.498962139855236,"endHours":13.498962139855236,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.498962139855236,"endHours":14.498962139855236,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.498962139855236,"endHours":15.498962139855236,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.498962139855236,"endHours":16.498962139855237,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.498962139855237,"endHours":17.498962139855237,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.498962139855237,"endHours":18.498962139855237,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.498962139855237,"endHours":19.498962139855237,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.498962139855237,"endHours":20.498962139855237,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.498962139855237,"endHours":21.498962139855237,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.498962139855237,"endHours":22.498962139855237,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.498962139855237,"endHours":23.498962139855237,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.498962139855237,"endHours":24.498962139855237,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.498962139855237,"endHours":25.498962139855237,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.498962139855237,"endHours":26.498962139855237,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.498962139855237,"endHours":27.498962139855237,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.498962139855237,"endHours":28.498962139855237,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.498962139855237,"endHours":29.498962139855237,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":14.963731820297802,"eotMinutes":-4.739200835843176,"ayanamsa":25.3143}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ṣaṣṭhī · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 12, 2104 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"August 12, 2104 CE for Vārāṇasī (Kāśī): Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:30, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2104-08-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2104-08-12","sa":"https://sa.vidhyamitra.com/city/varanasi/2104-08-12","hi":"https://hi.vidhyamitra.com/city/varanasi/2104-08-12","x-default":"https://vidhyamitra.com/city/varanasi/2104-08-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T14:51:39.014Z","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":"2026-05-14T14:51:39.014Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T14:51:39.014Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}