{"id":"vidhyamitra:city-day:howrah:2015-08-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2015-08-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-08-24","date_display":"August 24, 2015 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":2015,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457258.770833,"kali_year":5117,"ahargana":1868793.2708,"sun":{"sidereal_longitude":125.8247,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":233.4034,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.5787,"elapsed_within_tithi_degrees":11.5787},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":233.4034,"elapsed_within_degrees":6.7368},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.2282},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2015,"month":8,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457258.770833,"ahargana":1868793.2708,"kali_year":5117,"ayanamsa_lahiri":24.0715,"grahas":{"sun":{"sidereal_longitude":126.51520199999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":230.836502,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":4.256},"mars":{"sidereal_longitude":105.44550200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":151.005902,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":127.90250200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":113.46890200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":214.373202,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":162.3392,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.3392,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2015,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457258.770833,"kali_year":5117,"ahargana":1868793.2708,"sun":{"sidereal_longitude":125.8247,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":233.4034,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.5787,"elapsed_within_tithi_degrees":11.5787},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":233.4034,"elapsed_within_degrees":6.7368},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.2282},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.256,"elongation":107.579},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.256,"opposition_distance":72.421}},"eclipse_window_40days":[{"offset_days":20,"type":"solar","occurs":true,"moon_latitude":-1.372,"elongation":1.608}]},"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":"05:16","sunsetLocal":"18:02","solarNoonLocal":"11:39","dayLengthHours":12.757110836489282,"dayLengthDisplay":"12 Hours 45 Mins 26 Secs","nightLengthDisplay":"11 Hours 14 Mins 34 Secs","moonriseLocal":"13:13","moonsetLocal":"23:59","rahuKala":{"name":"Rāhu Kāla","start":"06:52","end":"08:28","startHours":6.865040818018388,"endHours":8.459679672579547,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:03","end":"11:39","startHours":10.054318527140708,"endHours":11.64895738170187,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:15","end":"14:50","startHours":13.243596236263029,"endHours":14.838235090824188,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:40","startHours":8.24706115863806,"endHours":8.672298186521036,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:09","startHours":5.801948248310947,"endHours":6.142137870617328,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:13","end":"12:04","startHours":11.223720353818893,"endHours":12.074194409584846,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:25","startHours":3.5694538519253234,"endHours":4.419927907691275,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:16","startHours":4.207309393749787,"endHours":5.2704019634572274,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:38","startHours":13.775142521116749,"endHours":14.6256165768827,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.82751279994651,"endHours":18.22751279994651,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:34","startHours":18.02751279994651,"endHours":18.559059084800232,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.77751279994651,"endHours":19.52751279994651,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:13","end":"00:04","startHours":23.223720353818894,"endHours":24.074194409584845,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:16","end":"06:52","startHours":5.2704019634572274,"endHours":6.865040818018388,"quality":"auspicious"},{"name":"Kāla","start":"06:52","end":"08:28","startHours":6.865040818018388,"endHours":8.459679672579547,"quality":"inauspicious"},{"name":"Śubha","start":"08:28","end":"10:03","startHours":8.459679672579547,"endHours":10.054318527140708,"quality":"auspicious"},{"name":"Roga","start":"10:03","end":"11:39","startHours":10.054318527140708,"endHours":11.64895738170187,"quality":"inauspicious"},{"name":"Udveg","start":"11:39","end":"13:15","startHours":11.64895738170187,"endHours":13.243596236263029,"quality":"inauspicious"},{"name":"Chala","start":"13:15","end":"14:50","startHours":13.243596236263029,"endHours":14.838235090824188,"quality":"neutral"},{"name":"Labha","start":"14:50","end":"16:26","startHours":14.838235090824188,"endHours":16.43287394538535,"quality":"auspicious"},{"name":"Amṛta","start":"16:26","end":"18:02","startHours":16.43287394538535,"endHours":18.02751279994651,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:02","end":"19:26","startHours":18.02751279994651,"endHours":19.43287394538535,"quality":"neutral"},{"name":"Labha","start":"19:26","end":"20:50","startHours":19.43287394538535,"endHours":20.838235090824192,"quality":"auspicious"},{"name":"Amṛta","start":"20:50","end":"22:15","startHours":20.838235090824192,"endHours":22.24359623626303,"quality":"auspicious"},{"name":"Kāla","start":"22:15","end":"23:39","startHours":22.24359623626303,"endHours":23.64895738170187,"quality":"inauspicious"},{"name":"Śubha","start":"23:39","end":"01:03","startHours":23.64895738170187,"endHours":25.05431852714071,"quality":"auspicious"},{"name":"Roga","start":"01:03","end":"02:28","startHours":25.05431852714071,"endHours":26.459679672579547,"quality":"inauspicious"},{"name":"Udveg","start":"02:28","end":"03:52","startHours":26.459679672579547,"endHours":27.86504081801839,"quality":"inauspicious"},{"name":"Chala","start":"03:52","end":"05:16","startHours":27.86504081801839,"endHours":29.27040196345723,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.2704019634572274,"endHours":6.2704019634572274,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.2704019634572274,"endHours":7.2704019634572274,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.2704019634572274,"endHours":8.270401963457228,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.270401963457228,"endHours":9.270401963457228,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.270401963457228,"endHours":10.270401963457228,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.270401963457228,"endHours":11.270401963457228,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.270401963457228,"endHours":12.270401963457228,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.270401963457228,"endHours":13.270401963457228,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.270401963457228,"endHours":14.270401963457228,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.270401963457228,"endHours":15.270401963457228,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.270401963457228,"endHours":16.27040196345723,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.27040196345723,"endHours":17.27040196345723,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.27040196345723,"endHours":18.27040196345723,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.27040196345723,"endHours":19.27040196345723,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.27040196345723,"endHours":20.27040196345723,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.27040196345723,"endHours":21.27040196345723,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.27040196345723,"endHours":22.27040196345723,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.27040196345723,"endHours":23.27040196345723,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.27040196345723,"endHours":24.27040196345723,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.27040196345723,"endHours":25.27040196345723,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.27040196345723,"endHours":26.27040196345723,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.27040196345723,"endHours":27.27040196345723,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.27040196345723,"endHours":28.27040196345723,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.27040196345723,"endHours":29.27040196345723,"planetary_lord":"Venus"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","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":11.263930389688351,"eotMinutes":-1.9918429021122266,"ayanamsa":24.0715}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Navamī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 24, 2015 CE · Howrah, West Bengal · Vidhyamitra","description":"August 24, 2015 CE for Howrah, West Bengal: Śukla Navamī, sūryodaya 05:16, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2015-08-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2015-08-24","sa":"https://sa.vidhyamitra.com/city/howrah/2015-08-24","hi":"https://hi.vidhyamitra.com/city/howrah/2015-08-24","x-default":"https://vidhyamitra.com/city/howrah/2015-08-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T19:59:30.765Z","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":"2026-05-15T19:59:30.765Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T19:59:30.765Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}