{"id":"vidhyamitra:city-day:howrah:2143-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2143-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2143-08-22","date_display":"August 22, 2143 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":2143,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504007.770833,"kali_year":5245,"ahargana":1915542.2708,"sun":{"sidereal_longitude":121.8749,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":263.0422,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":141.1672,"elapsed_within_tithi_degrees":9.1672},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":263.0422,"elapsed_within_degrees":9.7088},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.9171},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2143,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504007.770833,"ahargana":1915542.2708,"kali_year":5245,"ayanamsa_lahiri":25.8595,"grahas":{"sun":{"sidereal_longitude":122.85794699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":265.003747,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":3.8021},"mars":{"sidereal_longitude":111.87264700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":104.417347,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":62.61554699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":78.88334699999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":338.142347,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":205.3523,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":25.3523,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2143,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504007.770833,"kali_year":5245,"ahargana":1915542.2708,"sun":{"sidereal_longitude":121.8749,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":263.0422,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":141.1672,"elapsed_within_tithi_degrees":9.1672},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":263.0422,"elapsed_within_degrees":9.7088},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.9171},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.802,"elongation":141.167},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.802,"opposition_distance":38.833}},"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":"18:03","solarNoonLocal":"11:39","dayLengthHours":12.795467529629576,"dayLengthDisplay":"12 Hours 47 Mins 44 Secs","nightLengthDisplay":"11 Hours 12 Mins 16 Secs","moonriseLocal":"15:44","moonsetLocal":"02:32","rahuKala":{"name":"Rāhu Kāla","start":"13:15","end":"14:51","startHours":13.257482378934501,"endHours":14.856915820138198,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:16","end":"06:52","startHours":5.260315172916015,"endHours":6.859748614119712,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:28","end":"10:04","startHours":8.45918205532341,"endHours":10.058615496527107,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:40","startHours":8.245924263162916,"endHours":8.672439847483902,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:08","startHours":5.793459653317248,"endHours":6.134672120774036,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:14","end":"12:05","startHours":11.231533353409818,"endHours":12.08456452205179,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:24","startHours":3.554252835632072,"endHours":4.407284004274043,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:16","startHours":4.194026212113551,"endHours":5.260315172916015,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:39","startHours":13.790626859335731,"endHours":14.643658027977702,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.855782702545593,"endHours":18.25578270254559,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:35","startHours":18.055782702545592,"endHours":18.588927182946826,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.805782702545592,"endHours":19.555782702545592,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:14","end":"00:05","startHours":23.23153335340982,"endHours":24.08456452205179,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:16","end":"06:52","startHours":5.260315172916015,"endHours":6.859748614119712,"quality":"auspicious"},{"name":"Roga","start":"06:52","end":"08:28","startHours":6.859748614119712,"endHours":8.45918205532341,"quality":"inauspicious"},{"name":"Udveg","start":"08:28","end":"10:04","startHours":8.45918205532341,"endHours":10.058615496527107,"quality":"inauspicious"},{"name":"Chala","start":"10:04","end":"11:39","startHours":10.058615496527107,"endHours":11.658048937730804,"quality":"neutral"},{"name":"Labha","start":"11:39","end":"13:15","startHours":11.658048937730804,"endHours":13.257482378934501,"quality":"auspicious"},{"name":"Amṛta","start":"13:15","end":"14:51","startHours":13.257482378934501,"endHours":14.856915820138198,"quality":"auspicious"},{"name":"Kāla","start":"14:51","end":"16:27","startHours":14.856915820138198,"endHours":16.456349261341895,"quality":"inauspicious"},{"name":"Śubha","start":"16:27","end":"18:03","startHours":16.456349261341895,"endHours":18.055782702545592,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:03","end":"19:27","startHours":18.055782702545592,"endHours":19.456349261341895,"quality":"auspicious"},{"name":"Kāla","start":"19:27","end":"20:51","startHours":19.456349261341895,"endHours":20.856915820138198,"quality":"inauspicious"},{"name":"Śubha","start":"20:51","end":"22:15","startHours":20.856915820138198,"endHours":22.2574823789345,"quality":"auspicious"},{"name":"Roga","start":"22:15","end":"23:39","startHours":22.2574823789345,"endHours":23.658048937730804,"quality":"inauspicious"},{"name":"Udveg","start":"23:39","end":"01:04","startHours":23.658048937730804,"endHours":25.058615496527107,"quality":"inauspicious"},{"name":"Chala","start":"01:04","end":"02:28","startHours":25.058615496527107,"endHours":26.45918205532341,"quality":"neutral"},{"name":"Labha","start":"02:28","end":"03:52","startHours":26.45918205532341,"endHours":27.859748614119713,"quality":"auspicious"},{"name":"Amṛta","start":"03:52","end":"05:16","startHours":27.859748614119713,"endHours":29.260315172916016,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.260315172916015,"endHours":6.260315172916015,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.260315172916015,"endHours":7.260315172916015,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.260315172916015,"endHours":8.260315172916016,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.260315172916016,"endHours":9.260315172916016,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.260315172916016,"endHours":10.260315172916016,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.260315172916016,"endHours":11.260315172916016,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.260315172916016,"endHours":12.260315172916016,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.260315172916016,"endHours":13.260315172916016,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.260315172916016,"endHours":14.260315172916016,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.260315172916016,"endHours":15.260315172916016,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.260315172916016,"endHours":16.260315172916016,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.260315172916016,"endHours":17.260315172916016,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.260315172916016,"endHours":18.260315172916016,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.260315172916016,"endHours":19.260315172916016,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.260315172916016,"endHours":20.260315172916016,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.260315172916016,"endHours":21.260315172916016,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.260315172916016,"endHours":22.260315172916016,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.260315172916016,"endHours":23.260315172916016,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.260315172916016,"endHours":24.260315172916016,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.260315172916016,"endHours":25.260315172916016,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.260315172916016,"endHours":26.260315172916016,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.260315172916016,"endHours":27.260315172916016,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.260315172916016,"endHours":28.260315172916016,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.260315172916016,"endHours":29.260315172916016,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.9188512503548,"eotMinutes":-2.537336263848294,"ayanamsa":25.8595}},"calendars":{"vikram_samvat":2200,"vikram_samvatsara":"Nala","saka_samvat":2065,"saka_samvatsara":"Śobhana","bengali_samvat":1550,"malayalam_era":1319,"nanakshahi_year":674,"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 Dvādaśī · Vikram 2200 Nala · Śaka 2065 Śobhana"},"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 22, 2143 CE · Howrah, West Bengal · Vidhyamitra","description":"August 22, 2143 CE for Howrah, West Bengal: Śukla Dvādaśī, sūryodaya 05:16, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2143-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2143-08-22","sa":"https://sa.vidhyamitra.com/city/howrah/2143-08-22","hi":"https://hi.vidhyamitra.com/city/howrah/2143-08-22","x-default":"https://vidhyamitra.com/city/howrah/2143-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T03:29:36.734Z","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":"2026-06-02T03:29:36.734Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T03:29:36.734Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}