{"id":"vidhyamitra:city-day:howrah:2178-08-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2178-08-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-08-27","date_display":"August 27, 2178 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":2178,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516796.770833,"kali_year":5280,"ahargana":1928331.2708,"sun":{"sidereal_longitude":126.6142,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":292.8682,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.254,"elapsed_within_tithi_degrees":10.254},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.8682,"elapsed_within_degrees":12.8682},"yoga":{"number":5,"name":"Śobhana","sum_longitude":59.4824},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":2178,"month":8,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516796.770833,"ahargana":1928331.2708,"kali_year":5280,"ayanamsa_lahiri":26.3486,"grahas":{"sun":{"sidereal_longitude":127.70511299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":293.532513,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":3.188},"mars":{"sidereal_longitude":4.5325129999999945,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":134.98011300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":44.901313000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":144.962513,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":52.782713,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":247.7295,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":67.7295,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2178,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516796.770833,"kali_year":5280,"ahargana":1928331.2708,"sun":{"sidereal_longitude":126.6142,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":292.8682,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.254,"elapsed_within_tithi_degrees":10.254},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.8682,"elapsed_within_degrees":12.8682},"yoga":{"number":5,"name":"Śobhana","sum_longitude":59.4824},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.188,"elongation":166.254},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.188,"opposition_distance":13.746}},"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":"05:18","sunsetLocal":"17:59","solarNoonLocal":"11:38","dayLengthHours":12.684915641806734,"dayLengthDisplay":"12 Hours 41 Mins 06 Secs","nightLengthDisplay":"11 Hours 18 Mins 54 Secs","moonriseLocal":"17:04","moonsetLocal":"04:19","rahuKala":{"name":"Rāhu Kāla","start":"13:13","end":"14:48","startHours":13.219982230496989,"endHours":14.805596685722831,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:18","end":"06:53","startHours":5.29190995436778,"endHours":6.877524409593621,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:28","end":"10:03","startHours":8.463138864819463,"endHours":10.048753320045305,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:40","startHours":8.251723604122684,"endHours":8.674554125516241,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:10","startHours":5.820448106109727,"endHours":6.158712523224573,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:13","end":"12:03","startHours":11.21153725387759,"endHours":12.057198296664705,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:27","startHours":3.6005878687935486,"endHours":4.446248911580664,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:14","end":"05:18","startHours":4.2348336508838855,"endHours":5.29190995436778,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:45","end":"14:36","startHours":13.748520382238937,"endHours":14.594181425026052,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.776825596174515,"endHours":18.176825596174513,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:30","startHours":17.976825596174514,"endHours":18.505363747916462,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.726825596174514,"endHours":19.476825596174514,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:13","end":"00:03","startHours":23.21153725387759,"endHours":24.057198296664705,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:18","end":"06:53","startHours":5.29190995436778,"endHours":6.877524409593621,"quality":"auspicious"},{"name":"Roga","start":"06:53","end":"08:28","startHours":6.877524409593621,"endHours":8.463138864819463,"quality":"inauspicious"},{"name":"Udveg","start":"08:28","end":"10:03","startHours":8.463138864819463,"endHours":10.048753320045305,"quality":"inauspicious"},{"name":"Chala","start":"10:03","end":"11:38","startHours":10.048753320045305,"endHours":11.634367775271148,"quality":"neutral"},{"name":"Labha","start":"11:38","end":"13:13","startHours":11.634367775271148,"endHours":13.219982230496989,"quality":"auspicious"},{"name":"Amṛta","start":"13:13","end":"14:48","startHours":13.219982230496989,"endHours":14.805596685722831,"quality":"auspicious"},{"name":"Kāla","start":"14:48","end":"16:23","startHours":14.805596685722831,"endHours":16.39121114094867,"quality":"inauspicious"},{"name":"Śubha","start":"16:23","end":"17:59","startHours":16.39121114094867,"endHours":17.976825596174514,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:59","end":"19:23","startHours":17.976825596174514,"endHours":19.391211140948673,"quality":"auspicious"},{"name":"Kāla","start":"19:23","end":"20:48","startHours":19.391211140948673,"endHours":20.80559668572283,"quality":"inauspicious"},{"name":"Śubha","start":"20:48","end":"22:13","startHours":20.80559668572283,"endHours":22.21998223049699,"quality":"auspicious"},{"name":"Roga","start":"22:13","end":"23:38","startHours":22.21998223049699,"endHours":23.634367775271148,"quality":"inauspicious"},{"name":"Udveg","start":"23:38","end":"01:03","startHours":23.634367775271148,"endHours":25.048753320045307,"quality":"inauspicious"},{"name":"Chala","start":"01:03","end":"02:28","startHours":25.048753320045307,"endHours":26.463138864819463,"quality":"neutral"},{"name":"Labha","start":"02:28","end":"03:53","startHours":26.463138864819463,"endHours":27.877524409593622,"quality":"auspicious"},{"name":"Amṛta","start":"03:53","end":"05:18","startHours":27.877524409593622,"endHours":29.29190995436778,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.29190995436778,"endHours":6.29190995436778,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.29190995436778,"endHours":7.29190995436778,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.29190995436778,"endHours":8.29190995436778,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.29190995436778,"endHours":9.29190995436778,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.29190995436778,"endHours":10.29190995436778,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.29190995436778,"endHours":11.29190995436778,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.29190995436778,"endHours":12.29190995436778,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.29190995436778,"endHours":13.29190995436778,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.29190995436778,"endHours":14.29190995436778,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.29190995436778,"endHours":15.29190995436778,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.29190995436778,"endHours":16.29190995436778,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.29190995436778,"endHours":17.29190995436778,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.29190995436778,"endHours":18.29190995436778,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.29190995436778,"endHours":19.29190995436778,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.29190995436778,"endHours":20.29190995436778,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.29190995436778,"endHours":21.29190995436778,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.29190995436778,"endHours":22.29190995436778,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.29190995436778,"endHours":23.29190995436778,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.29190995436778,"endHours":24.29190995436778,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.29190995436778,"endHours":25.29190995436778,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.29190995436778,"endHours":26.29190995436778,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.29190995436778,"endHours":27.29190995436778,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.29190995436778,"endHours":28.29190995436778,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.29190995436778,"endHours":29.29190995436778,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.021588569805228,"eotMinutes":-1.116466516268853,"ayanamsa":26.3486}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"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":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Caturdaśī · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"festivals":[],"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 27, 2178 CE · Howrah, West Bengal · Vidhyamitra","description":"August 27, 2178 CE for Howrah, West Bengal: Śukla Caturdaśī, sūryodaya 05:18, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2178-08-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2178-08-27","sa":"https://sa.vidhyamitra.com/city/howrah/2178-08-27","hi":"https://hi.vidhyamitra.com/city/howrah/2178-08-27","x-default":"https://vidhyamitra.com/city/howrah/2178-08-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T13:08:41.604Z","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":"2026-06-03T13:08:41.604Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T13:08:41.604Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}