{"id":"vidhyamitra:city-day:howrah:2162-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2162-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2162-08-17","date_display":"August 17, 2162 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":2162,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510942.770833,"kali_year":5264,"ahargana":1922477.2708,"sun":{"sidereal_longitude":117.1727,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":196.8681,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.6955,"elapsed_within_tithi_degrees":7.6955},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":196.8681,"elapsed_within_degrees":10.2014},"yoga":{"number":24,"name":"Śukla","sum_longitude":314.0408},"karana":{"half_tithi_index":13,"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":2162,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2510942.770833,"ahargana":1922477.2708,"kali_year":5264,"ayanamsa_lahiri":26.1247,"grahas":{"sun":{"sidereal_longitude":118.178179,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":199.075879,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":-0.0812},"mars":{"sidereal_longitude":127.63727899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":126.22627899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":250.64387899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"venus":{"sidereal_longitude":150.22927900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":209.83497899999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":197.9026,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":17.9026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2162,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510942.770833,"kali_year":5264,"ahargana":1922477.2708,"sun":{"sidereal_longitude":117.1727,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":196.8681,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.6955,"elapsed_within_tithi_degrees":7.6955},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":196.8681,"elapsed_within_degrees":10.2014},"yoga":{"number":24,"name":"Śukla","sum_longitude":314.0408},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.081,"elongation":79.695},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.081,"opposition_distance":100.305}},"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":"05:14","sunsetLocal":"18:07","solarNoonLocal":"11:41","dayLengthHours":12.884207520117194,"dayLengthDisplay":"12 Hours 53 Mins 03 Secs","nightLengthDisplay":"11 Hours 06 Mins 57 Secs","moonriseLocal":"11:30","moonsetLocal":"22:39","rahuKala":{"name":"Rāhu Kāla","start":"14:54","end":"16:31","startHours":14.89937157259793,"endHours":16.50989751261258,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:27","end":"10:04","startHours":8.457267812539333,"endHours":10.067793752553982,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:41","end":"13:17","startHours":11.678319692568632,"endHours":13.288845632583282,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:40","startHours":8.242531020537381,"endHours":8.672004604541286,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:07","startHours":5.773057912514918,"endHours":6.116636779718044,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:15","end":"12:06","startHours":11.248846108564726,"endHours":12.107793276572538,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:31","end":"04:23","startHours":3.5183215964944092,"endHours":4.377268764502222,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:10","end":"05:14","startHours":4.162531972500269,"endHours":5.236215932510035,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:41","startHours":13.825687612588164,"endHours":14.684634780595976,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.92042345262723,"endHours":18.320423452627228,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:39","startHours":18.12042345262723,"endHours":18.657265432632112,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.87042345262723,"endHours":19.62042345262723,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:15","end":"00:06","startHours":23.248846108564724,"endHours":24.10779327657254,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:14","end":"06:51","startHours":5.236215932510035,"endHours":6.846741872524684,"quality":"inauspicious"},{"name":"Udveg","start":"06:51","end":"08:27","startHours":6.846741872524684,"endHours":8.457267812539333,"quality":"inauspicious"},{"name":"Chala","start":"08:27","end":"10:04","startHours":8.457267812539333,"endHours":10.067793752553982,"quality":"neutral"},{"name":"Labha","start":"10:04","end":"11:41","startHours":10.067793752553982,"endHours":11.678319692568632,"quality":"auspicious"},{"name":"Amṛta","start":"11:41","end":"13:17","startHours":11.678319692568632,"endHours":13.288845632583282,"quality":"auspicious"},{"name":"Kāla","start":"13:17","end":"14:54","startHours":13.288845632583282,"endHours":14.89937157259793,"quality":"inauspicious"},{"name":"Śubha","start":"14:54","end":"16:31","startHours":14.89937157259793,"endHours":16.50989751261258,"quality":"auspicious"},{"name":"Roga","start":"16:31","end":"18:07","startHours":16.50989751261258,"endHours":18.12042345262723,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:07","end":"19:31","startHours":18.12042345262723,"endHours":19.50989751261258,"quality":"inauspicious"},{"name":"Śubha","start":"19:31","end":"20:54","startHours":19.50989751261258,"endHours":20.89937157259793,"quality":"auspicious"},{"name":"Roga","start":"20:54","end":"22:17","startHours":20.89937157259793,"endHours":22.288845632583282,"quality":"inauspicious"},{"name":"Udveg","start":"22:17","end":"23:41","startHours":22.288845632583282,"endHours":23.678319692568632,"quality":"inauspicious"},{"name":"Chala","start":"23:41","end":"01:04","startHours":23.678319692568632,"endHours":25.067793752553982,"quality":"neutral"},{"name":"Labha","start":"01:04","end":"02:27","startHours":25.067793752553982,"endHours":26.457267812539335,"quality":"auspicious"},{"name":"Amṛta","start":"02:27","end":"03:51","startHours":26.457267812539335,"endHours":27.846741872524685,"quality":"auspicious"},{"name":"Kāla","start":"03:51","end":"05:14","startHours":27.846741872524685,"endHours":29.236215932510035,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:14","end":"06:14","startHours":5.236215932510035,"endHours":6.236215932510035,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:14","end":"07:14","startHours":6.236215932510035,"endHours":7.236215932510035,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:14","end":"08:14","startHours":7.236215932510035,"endHours":8.236215932510035,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:14","end":"09:14","startHours":8.236215932510035,"endHours":9.236215932510035,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:14","end":"10:14","startHours":9.236215932510035,"endHours":10.236215932510035,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:14","end":"11:14","startHours":10.236215932510035,"endHours":11.236215932510035,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:14","end":"12:14","startHours":11.236215932510035,"endHours":12.236215932510035,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:14","end":"13:14","startHours":12.236215932510035,"endHours":13.236215932510035,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:14","end":"14:14","startHours":13.236215932510035,"endHours":14.236215932510035,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:14","end":"15:14","startHours":14.236215932510035,"endHours":15.236215932510035,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:14","end":"16:14","startHours":15.236215932510035,"endHours":16.236215932510035,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:14","end":"17:14","startHours":16.236215932510035,"endHours":17.236215932510035,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:14","end":"18:14","startHours":17.236215932510035,"endHours":18.236215932510035,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:14","end":"19:14","startHours":18.236215932510035,"endHours":19.236215932510035,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:14","end":"20:14","startHours":19.236215932510035,"endHours":20.236215932510035,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:14","end":"21:14","startHours":20.236215932510035,"endHours":21.236215932510035,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:14","end":"22:14","startHours":21.236215932510035,"endHours":22.236215932510035,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:14","end":"23:14","startHours":22.236215932510035,"endHours":23.236215932510035,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:14","end":"00:14","startHours":23.236215932510035,"endHours":24.236215932510035,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:14","end":"01:14","startHours":24.236215932510035,"endHours":25.236215932510035,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:14","end":"02:14","startHours":25.236215932510035,"endHours":26.236215932510035,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:14","end":"03:14","startHours":26.236215932510035,"endHours":27.236215932510035,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:14","end":"04:14","startHours":27.236215932510035,"endHours":28.236215932510035,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:14","end":"05:14","startHours":28.236215932510035,"endHours":29.236215932510035,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.419387395954235,"eotMinutes":-3.7535815541179196,"ayanamsa":26.1247}},"calendars":{"vikram_samvat":2219,"vikram_samvatsara":"Yuva","saka_samvat":2084,"saka_samvatsara":"Dundubhi","bengali_samvat":1569,"malayalam_era":1338,"nanakshahi_year":693,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Saptamī · Vikram 2219 Yuva · Śaka 2084 Dundubhi"},"festivals":[],"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":[]},"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 17, 2162 CE · Howrah, West Bengal · Vidhyamitra","description":"August 17, 2162 CE for Howrah, West Bengal: Śukla Saptamī, sūryodaya 05:14, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2162-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2162-08-17","sa":"https://sa.vidhyamitra.com/city/howrah/2162-08-17","hi":"https://hi.vidhyamitra.com/city/howrah/2162-08-17","x-default":"https://vidhyamitra.com/city/howrah/2162-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:45:15.851Z","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":"2026-06-02T15:45:15.851Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:45:15.851Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}