{"id":"vidhyamitra:city-day:howrah:2164-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2164-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2164-08-22","date_display":"August 22, 2164 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":2164,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511678.770833,"kali_year":5266,"ahargana":1923213.2708,"sun":{"sidereal_longitude":122.4171,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":171.6105,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.1934,"elapsed_within_tithi_degrees":1.1934},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.6105,"elapsed_within_degrees":11.6105},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.0276},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2164,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511678.770833,"ahargana":1923213.2708,"kali_year":5266,"ayanamsa_lahiri":26.1529,"grahas":{"sun":{"sidereal_longitude":123.45425799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":169.57305799999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":0.9887},"mars":{"sidereal_longitude":143.09035799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":112.611558,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":328.073858,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":81.07945799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":232.48705799999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":158.9058,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":338.9058,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2164,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511678.770833,"kali_year":5266,"ahargana":1923213.2708,"sun":{"sidereal_longitude":122.4171,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":171.6105,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.1934,"elapsed_within_tithi_degrees":1.1934},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.6105,"elapsed_within_degrees":11.6105},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.0276},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.989,"elongation":49.193},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.989,"opposition_distance":130.807}},"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":12.777264162411086,"dayLengthDisplay":"12 Hours 46 Mins 38 Secs","nightLengthDisplay":"11 Hours 13 Mins 22 Secs","moonriseLocal":"08:52","moonsetLocal":"20:36","rahuKala":{"name":"Rāhu Kāla","start":"11:39","end":"13:15","startHours":11.658048937730804,"endHours":13.25520695803219,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:52","end":"08:28","startHours":6.866574876826648,"endHours":8.463732897128033,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:04","end":"11:39","startHours":10.060890917429418,"endHours":11.658048937730804,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:41","startHours":8.250778494421182,"endHours":8.676687299834885,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:09","startHours":5.801802863292391,"endHours":6.142529907623353,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:14","end":"12:05","startHours":11.2321401323171,"endHours":12.083957743144508,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:25","startHours":3.5657816348704507,"endHours":4.417599245697856,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:16","startHours":4.204644842991005,"endHours":5.269416856525262,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:38","startHours":13.78759296479932,"endHours":14.639410575626725,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.846681018936348,"endHours":18.246681018936346,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:35","startHours":18.046681018936347,"endHours":18.579067025703477,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.796681018936347,"endHours":19.546681018936347,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:14","end":"00:05","startHours":23.232140132317102,"endHours":24.083957743144506,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:16","end":"06:52","startHours":5.269416856525262,"endHours":6.866574876826648,"quality":"auspicious"},{"name":"Amṛta","start":"06:52","end":"08:28","startHours":6.866574876826648,"endHours":8.463732897128033,"quality":"auspicious"},{"name":"Kāla","start":"08:28","end":"10:04","startHours":8.463732897128033,"endHours":10.060890917429418,"quality":"inauspicious"},{"name":"Śubha","start":"10:04","end":"11:39","startHours":10.060890917429418,"endHours":11.658048937730804,"quality":"auspicious"},{"name":"Roga","start":"11:39","end":"13:15","startHours":11.658048937730804,"endHours":13.25520695803219,"quality":"inauspicious"},{"name":"Udveg","start":"13:15","end":"14:51","startHours":13.25520695803219,"endHours":14.852364978333576,"quality":"inauspicious"},{"name":"Chala","start":"14:51","end":"16:27","startHours":14.852364978333576,"endHours":16.44952299863496,"quality":"neutral"},{"name":"Labha","start":"16:27","end":"18:03","startHours":16.44952299863496,"endHours":18.046681018936347,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:03","end":"19:27","startHours":18.046681018936347,"endHours":19.44952299863496,"quality":"inauspicious"},{"name":"Chala","start":"19:27","end":"20:51","startHours":19.44952299863496,"endHours":20.852364978333576,"quality":"neutral"},{"name":"Labha","start":"20:51","end":"22:15","startHours":20.852364978333576,"endHours":22.25520695803219,"quality":"auspicious"},{"name":"Amṛta","start":"22:15","end":"23:39","startHours":22.25520695803219,"endHours":23.658048937730804,"quality":"auspicious"},{"name":"Kāla","start":"23:39","end":"01:04","startHours":23.658048937730804,"endHours":25.06089091742942,"quality":"inauspicious"},{"name":"Śubha","start":"01:04","end":"02:28","startHours":25.06089091742942,"endHours":26.463732897128033,"quality":"auspicious"},{"name":"Roga","start":"02:28","end":"03:52","startHours":26.463732897128033,"endHours":27.866574876826647,"quality":"inauspicious"},{"name":"Udveg","start":"03:52","end":"05:16","startHours":27.866574876826647,"endHours":29.26941685652526,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.269416856525262,"endHours":6.269416856525262,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.269416856525262,"endHours":7.269416856525262,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.269416856525262,"endHours":8.269416856525261,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.269416856525261,"endHours":9.269416856525261,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.269416856525261,"endHours":10.269416856525261,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.269416856525261,"endHours":11.269416856525261,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.269416856525261,"endHours":12.269416856525261,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.269416856525261,"endHours":13.269416856525261,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.269416856525261,"endHours":14.269416856525261,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.269416856525261,"endHours":15.269416856525261,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.269416856525261,"endHours":16.26941685652526,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.26941685652526,"endHours":17.26941685652526,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.26941685652526,"endHours":18.26941685652526,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.26941685652526,"endHours":19.26941685652526,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.26941685652526,"endHours":20.26941685652526,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.26941685652526,"endHours":21.26941685652526,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.26941685652526,"endHours":22.26941685652526,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.26941685652526,"endHours":23.26941685652526,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.26941685652526,"endHours":24.26941685652526,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.26941685652526,"endHours":25.26941685652526,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.26941685652526,"endHours":26.26941685652526,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.26941685652526,"endHours":27.26941685652526,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.26941685652526,"endHours":28.26941685652526,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.26941685652526,"endHours":29.26941685652526,"planetary_lord":"Sun"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.608497285620732,"eotMinutes":-2.537336263848294,"ayanamsa":26.1529}},"calendars":{"vikram_samvat":2221,"vikram_samvatsara":"Īśvara","saka_samvat":2086,"saka_samvatsara":"Raktākṣī","bengali_samvat":1571,"malayalam_era":1340,"nanakshahi_year":695,"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 Pañcamī · Vikram 2221 Īśvara · Śaka 2086 Raktākṣī"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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, 2164 CE · Howrah, West Bengal · Vidhyamitra","description":"August 22, 2164 CE for Howrah, West Bengal: Śukla Pañcamī, sūryodaya 05:16, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2164-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2164-08-22","sa":"https://sa.vidhyamitra.com/city/howrah/2164-08-22","hi":"https://hi.vidhyamitra.com/city/howrah/2164-08-22","x-default":"https://vidhyamitra.com/city/howrah/2164-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:08:17.270Z","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":"2026-06-03T00:08:17.270Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:08:17.270Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}