{"id":"vidhyamitra:city-day:howrah:1968-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/1968-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-08-23","date_display":"August 23, 1968 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":1968,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440091.770833,"kali_year":5070,"ahargana":1851626.2708,"sun":{"sidereal_longitude":125.9797,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":113.4152,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":347.4354,"elapsed_within_tithi_degrees":11.4354},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.4152,"elapsed_within_degrees":6.7485},"yoga":{"number":18,"name":"Varīyān","sum_longitude":239.3949},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1968,"month":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2440091.770833,"ahargana":1851626.2708,"kali_year":5070,"ayanamsa_lahiri":23.415,"grahas":{"sun":{"sidereal_longitude":126.55650800000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":114.88820800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":3.8364},"mars":{"sidereal_longitude":108.14950800000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":141.44610799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":139.82050800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":144.44320800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":2.491607999999985,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":351.9295,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":171.9295,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"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":1968,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440091.770833,"kali_year":5070,"ahargana":1851626.2708,"sun":{"sidereal_longitude":125.9797,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":113.4152,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":347.4354,"elapsed_within_tithi_degrees":11.4354},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.4152,"elapsed_within_degrees":6.7485},"yoga":{"number":18,"name":"Varīyān","sum_longitude":239.3949},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.836,"elongation":12.565},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.836,"opposition_distance":167.435}},"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":"05:16","sunsetLocal":"18:02","solarNoonLocal":"11:39","dayLengthHours":12.769781389268761,"dayLengthDisplay":"12 Hours 46 Mins 11 Secs","nightLengthDisplay":"11 Hours 13 Mins 49 Secs","moonriseLocal":"04:24","moonsetLocal":"17:21","rahuKala":{"name":"Rāhu Kāla","start":"10:03","end":"11:39","startHours":10.057346854938466,"endHours":11.65356952859706,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:51","end":"16:27","startHours":14.846014875914253,"endHours":16.442237549572848,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:52","end":"08:28","startHours":6.864901507621276,"endHours":8.461124181279871,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:40","startHours":8.248294491458726,"endHours":8.673953871101016,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:08","startHours":5.800753058515546,"endHours":6.14128056222938,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:14","end":"12:05","startHours":11.22791014895477,"endHours":12.079228908239354,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:25","startHours":3.5660413153935124,"endHours":4.417360074678097,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:16","startHours":4.20453038485695,"endHours":5.268678833962681,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:38","startHours":13.781866426808524,"endHours":14.633185186093108,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.838460223231444,"endHours":18.238460223231442,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:34","startHours":18.038460223231443,"endHours":18.570534447784308,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.788460223231443,"endHours":19.538460223231443,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:14","end":"00:05","startHours":23.22791014895477,"endHours":24.07922890823935,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:16","end":"06:52","startHours":5.268678833962681,"endHours":6.864901507621276,"quality":"neutral"},{"name":"Labha","start":"06:52","end":"08:28","startHours":6.864901507621276,"endHours":8.461124181279871,"quality":"auspicious"},{"name":"Amṛta","start":"08:28","end":"10:03","startHours":8.461124181279871,"endHours":10.057346854938466,"quality":"auspicious"},{"name":"Kāla","start":"10:03","end":"11:39","startHours":10.057346854938466,"endHours":11.65356952859706,"quality":"inauspicious"},{"name":"Śubha","start":"11:39","end":"13:15","startHours":11.65356952859706,"endHours":13.249792202255655,"quality":"auspicious"},{"name":"Roga","start":"13:15","end":"14:51","startHours":13.249792202255655,"endHours":14.846014875914253,"quality":"inauspicious"},{"name":"Udveg","start":"14:51","end":"16:27","startHours":14.846014875914253,"endHours":16.442237549572848,"quality":"inauspicious"},{"name":"Chala","start":"16:27","end":"18:02","startHours":16.442237549572848,"endHours":18.038460223231443,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:02","end":"19:27","startHours":18.038460223231443,"endHours":19.442237549572848,"quality":"inauspicious"},{"name":"Udveg","start":"19:27","end":"20:51","startHours":19.442237549572848,"endHours":20.846014875914253,"quality":"inauspicious"},{"name":"Chala","start":"20:51","end":"22:15","startHours":20.846014875914253,"endHours":22.249792202255655,"quality":"neutral"},{"name":"Labha","start":"22:15","end":"23:39","startHours":22.249792202255655,"endHours":23.65356952859706,"quality":"auspicious"},{"name":"Amṛta","start":"23:39","end":"01:03","startHours":23.65356952859706,"endHours":25.057346854938466,"quality":"auspicious"},{"name":"Kāla","start":"01:03","end":"02:28","startHours":25.057346854938466,"endHours":26.46112418127987,"quality":"inauspicious"},{"name":"Śubha","start":"02:28","end":"03:52","startHours":26.46112418127987,"endHours":27.864901507621276,"quality":"auspicious"},{"name":"Roga","start":"03:52","end":"05:16","startHours":27.864901507621276,"endHours":29.26867883396268,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.268678833962681,"endHours":6.268678833962681,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.268678833962681,"endHours":7.268678833962681,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.268678833962681,"endHours":8.268678833962682,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.268678833962682,"endHours":9.268678833962682,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.268678833962682,"endHours":10.268678833962682,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.268678833962682,"endHours":11.268678833962682,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.268678833962682,"endHours":12.268678833962682,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.268678833962682,"endHours":13.268678833962682,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.268678833962682,"endHours":14.268678833962682,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.268678833962682,"endHours":15.268678833962682,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.268678833962682,"endHours":16.26867883396268,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.26867883396268,"endHours":17.26867883396268,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.26867883396268,"endHours":18.26867883396268,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.26867883396268,"endHours":19.26867883396268,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.26867883396268,"endHours":20.26867883396268,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.26867883396268,"endHours":21.26867883396268,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.26867883396268,"endHours":22.26867883396268,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.26867883396268,"endHours":23.26867883396268,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.26867883396268,"endHours":24.26867883396268,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.26867883396268,"endHours":25.26867883396268,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.26867883396268,"endHours":26.26867883396268,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.26867883396268,"endHours":27.26867883396268,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.26867883396268,"endHours":28.26867883396268,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.26867883396268,"endHours":29.26867883396268,"planetary_lord":"Mars"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.480679836873401,"eotMinutes":-2.2685717158237404,"ayanamsa":23.415}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","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":"Bhādrapada Kṛṣṇa Caturdaśī · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 23, 1968 CE · Howrah, West Bengal · Vidhyamitra","description":"August 23, 1968 CE for Howrah, West Bengal: Kṛṣṇa Caturdaśī, sūryodaya 05:16, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/1968-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/1968-08-23","sa":"https://sa.vidhyamitra.com/city/howrah/1968-08-23","hi":"https://hi.vidhyamitra.com/city/howrah/1968-08-23","x-default":"https://vidhyamitra.com/city/howrah/1968-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T00:36:08.405Z","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":"2026-06-02T00:36:08.405Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T00:36:08.405Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}