{"id":"vidhyamitra:city-day:howrah:2025-08-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2025-08-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-08-14","date_display":"August 14, 2025 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":2025,"month":8,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460901.770833,"kali_year":5127,"ahargana":1872436.2708,"sun":{"sidereal_longitude":116.6469,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":356.8282,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.1813,"elapsed_within_tithi_degrees":0.1813},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":356.8282,"elapsed_within_degrees":10.1616},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.4751},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2025,"month":8,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460901.770833,"ahargana":1872436.2708,"kali_year":5127,"ayanamsa_lahiri":24.2109,"grahas":{"sun":{"sidereal_longitude":117.31571300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":358.387813,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":2.0771},"mars":{"sidereal_longitude":159.83741299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":100.07741299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":80.126213,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":81.62891300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":336.964313,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":329.3156,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":149.3156,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2025,"month":8,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460901.770833,"kali_year":5127,"ahargana":1872436.2708,"sun":{"sidereal_longitude":116.6469,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":356.8282,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.1813,"elapsed_within_tithi_degrees":0.1813},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":356.8282,"elapsed_within_degrees":10.1616},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.4751},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.077,"elongation":119.819},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.077,"opposition_distance":60.181}},"eclipse_window_40days":[]},"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"sunriseLocal":"05:13","sunsetLocal":"18:09","solarNoonLocal":"11:41","dayLengthHours":12.938493960862246,"dayLengthDisplay":"12 Hours 56 Mins 19 Secs","nightLengthDisplay":"11 Hours 03 Mins 41 Secs","moonriseLocal":"21:28","moonsetLocal":"10:03","rahuKala":{"name":"Rāhu Kāla","start":"13:18","end":"14:55","startHours":13.305971384838159,"endHours":14.92328312994594,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:13","end":"06:50","startHours":5.219412659299255,"endHours":6.836724404407036,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:27","end":"10:04","startHours":8.454036149514817,"endHours":10.071347894622598,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:14","end":"08:40","startHours":8.238394583500446,"endHours":8.669677715529188,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:06","startHours":5.758516574335182,"endHours":6.103543079958175,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:15","end":"12:07","startHours":11.257376507701636,"endHours":12.11994277175912,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:21","startHours":3.494280131184289,"endHours":4.356846395241773,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:13","startHours":4.1412048292274015,"endHours":5.219412659299255,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:42","startHours":13.845075299874086,"endHours":14.707641563931569,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.957906620161502,"endHours":18.3579066201615,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:42","startHours":18.1579066201615,"endHours":18.69701053519743,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.9079066201615,"endHours":19.6579066201615,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:15","end":"00:07","startHours":23.257376507701636,"endHours":24.11994277175912,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:13","end":"06:50","startHours":5.219412659299255,"endHours":6.836724404407036,"quality":"auspicious"},{"name":"Roga","start":"06:50","end":"08:27","startHours":6.836724404407036,"endHours":8.454036149514817,"quality":"inauspicious"},{"name":"Udveg","start":"08:27","end":"10:04","startHours":8.454036149514817,"endHours":10.071347894622598,"quality":"inauspicious"},{"name":"Chala","start":"10:04","end":"11:41","startHours":10.071347894622598,"endHours":11.688659639730378,"quality":"neutral"},{"name":"Labha","start":"11:41","end":"13:18","startHours":11.688659639730378,"endHours":13.305971384838159,"quality":"auspicious"},{"name":"Amṛta","start":"13:18","end":"14:55","startHours":13.305971384838159,"endHours":14.92328312994594,"quality":"auspicious"},{"name":"Kāla","start":"14:55","end":"16:32","startHours":14.92328312994594,"endHours":16.54059487505372,"quality":"inauspicious"},{"name":"Śubha","start":"16:32","end":"18:09","startHours":16.54059487505372,"endHours":18.1579066201615,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:09","end":"19:32","startHours":18.1579066201615,"endHours":19.54059487505372,"quality":"auspicious"},{"name":"Kāla","start":"19:32","end":"20:55","startHours":19.54059487505372,"endHours":20.92328312994594,"quality":"inauspicious"},{"name":"Śubha","start":"20:55","end":"22:18","startHours":20.92328312994594,"endHours":22.30597138483816,"quality":"auspicious"},{"name":"Roga","start":"22:18","end":"23:41","startHours":22.30597138483816,"endHours":23.68865963973038,"quality":"inauspicious"},{"name":"Udveg","start":"23:41","end":"01:04","startHours":23.68865963973038,"endHours":25.071347894622598,"quality":"inauspicious"},{"name":"Chala","start":"01:04","end":"02:27","startHours":25.071347894622598,"endHours":26.454036149514817,"quality":"neutral"},{"name":"Labha","start":"02:27","end":"03:50","startHours":26.454036149514817,"endHours":27.836724404407036,"quality":"auspicious"},{"name":"Amṛta","start":"03:50","end":"05:13","startHours":27.836724404407036,"endHours":29.219412659299255,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.219412659299255,"endHours":6.219412659299255,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.219412659299255,"endHours":7.219412659299255,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.219412659299255,"endHours":8.219412659299255,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.219412659299255,"endHours":9.219412659299255,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.219412659299255,"endHours":10.219412659299255,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.219412659299255,"endHours":11.219412659299255,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.219412659299255,"endHours":12.219412659299255,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.219412659299255,"endHours":13.219412659299255,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.219412659299255,"endHours":14.219412659299255,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.219412659299255,"endHours":15.219412659299255,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.219412659299255,"endHours":16.219412659299255,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.219412659299255,"endHours":17.219412659299255,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.219412659299255,"endHours":18.219412659299255,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.219412659299255,"endHours":19.219412659299255,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.219412659299255,"endHours":20.219412659299255,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.219412659299255,"endHours":21.219412659299255,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.219412659299255,"endHours":22.219412659299255,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.219412659299255,"endHours":23.219412659299255,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.219412659299255,"endHours":24.219412659299255,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.219412659299255,"endHours":25.219412659299255,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.219412659299255,"endHours":26.219412659299255,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.219412659299255,"endHours":27.219412659299255,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.219412659299255,"endHours":28.219412659299255,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.219412659299255,"endHours":29.219412659299255,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"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":14.326648099519552,"eotMinutes":-4.373978383822664,"ayanamsa":24.2109}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ṣaṣṭhī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"howrah"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 14, 2025 CE · Howrah, West Bengal · Vidhyamitra","description":"August 14, 2025 CE for Howrah, West Bengal: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:13, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2025-08-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2025-08-14","sa":"https://sa.vidhyamitra.com/city/howrah/2025-08-14","hi":"https://hi.vidhyamitra.com/city/howrah/2025-08-14","x-default":"https://vidhyamitra.com/city/howrah/2025-08-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:37:07.720Z","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":"2026-05-14T15:37:07.720Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:37:07.720Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}