{"id":"vidhyamitra:city-day:howrah:2008-07-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2008-07-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2008-07-22","date_display":"July 22, 2008 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":2008,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454669.770833,"kali_year":5110,"ahargana":1866204.2708,"sun":{"sidereal_longitude":95.1453,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":320.1402,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":224.995,"elapsed_within_tithi_degrees":8.995},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.1402,"elapsed_within_degrees":0.1402},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.2855},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2008,"month":7,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454669.770833,"ahargana":1866204.2708,"kali_year":5110,"ayanamsa_lahiri":23.9725,"grahas":{"sun":{"sidereal_longitude":95.64192100000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":318.758521,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":1.5836},"mars":{"sidereal_longitude":138.19872099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":86.556221,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":262.478921,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":107.31022099999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":132.428021,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":299.5169,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":119.5169,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2008,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454669.770833,"kali_year":5110,"ahargana":1866204.2708,"sun":{"sidereal_longitude":95.1453,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":320.1402,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":224.995,"elapsed_within_tithi_degrees":8.995},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.1402,"elapsed_within_degrees":0.1402},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.2855},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.584,"elongation":135.005},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.584,"opposition_distance":44.995}},"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":"05:04","sunsetLocal":"18:22","solarNoonLocal":"11:43","dayLengthHours":13.306168472432134,"dayLengthDisplay":"13 Hours 18 Mins 22 Secs","nightLengthDisplay":"10 Hours 41 Mins 38 Secs","moonriseLocal":"20:44","moonsetLocal":"08:27","rahuKala":{"name":"Rāhu Kāla","start":"15:03","end":"16:42","startHours":15.043903748369413,"endHours":16.707174807423428,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:23","end":"10:03","startHours":8.390819512153346,"endHours":10.054090571207361,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:43","end":"13:23","startHours":11.71736163026138,"endHours":13.380632689315394,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:10","end":"08:37","startHours":8.16905003761281,"endHours":8.612588986693881,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:37","end":"05:58","startHours":5.618701080396651,"endHours":5.973532239661508,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"12:10","startHours":11.273822681180308,"endHours":12.160900579342451,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:11","startHours":3.2901215977210274,"endHours":4.177199495883169,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:57","end":"05:04","startHours":3.955430021342634,"endHours":5.064277394045312,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:49","startHours":13.935056375666733,"endHours":14.822134273828874,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.170445866477447,"endHours":18.570445866477446,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:55","startHours":18.370445866477446,"endHours":18.924869552828785,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.120445866477446,"endHours":19.870445866477446,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"00:10","startHours":23.27382268118031,"endHours":24.16090057934245,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:04","end":"06:44","startHours":5.064277394045312,"endHours":6.727548453099328,"quality":"inauspicious"},{"name":"Udveg","start":"06:44","end":"08:23","startHours":6.727548453099328,"endHours":8.390819512153346,"quality":"inauspicious"},{"name":"Chala","start":"08:23","end":"10:03","startHours":8.390819512153346,"endHours":10.054090571207361,"quality":"neutral"},{"name":"Labha","start":"10:03","end":"11:43","startHours":10.054090571207361,"endHours":11.71736163026138,"quality":"auspicious"},{"name":"Amṛta","start":"11:43","end":"13:23","startHours":11.71736163026138,"endHours":13.380632689315394,"quality":"auspicious"},{"name":"Kāla","start":"13:23","end":"15:03","startHours":13.380632689315394,"endHours":15.043903748369413,"quality":"inauspicious"},{"name":"Śubha","start":"15:03","end":"16:42","startHours":15.043903748369413,"endHours":16.707174807423428,"quality":"auspicious"},{"name":"Roga","start":"16:42","end":"18:22","startHours":16.707174807423428,"endHours":18.370445866477446,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:22","end":"19:42","startHours":18.370445866477446,"endHours":19.707174807423428,"quality":"inauspicious"},{"name":"Śubha","start":"19:42","end":"21:03","startHours":19.707174807423428,"endHours":21.043903748369413,"quality":"auspicious"},{"name":"Roga","start":"21:03","end":"22:23","startHours":21.043903748369413,"endHours":22.380632689315398,"quality":"inauspicious"},{"name":"Udveg","start":"22:23","end":"23:43","startHours":22.380632689315398,"endHours":23.71736163026138,"quality":"inauspicious"},{"name":"Chala","start":"23:43","end":"01:03","startHours":23.71736163026138,"endHours":25.05409057120736,"quality":"neutral"},{"name":"Labha","start":"01:03","end":"02:23","startHours":25.05409057120736,"endHours":26.390819512153346,"quality":"auspicious"},{"name":"Amṛta","start":"02:23","end":"03:44","startHours":26.390819512153346,"endHours":27.72754845309933,"quality":"auspicious"},{"name":"Kāla","start":"03:44","end":"05:04","startHours":27.72754845309933,"endHours":29.064277394045313,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:04","end":"06:04","startHours":5.064277394045312,"endHours":6.064277394045312,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:04","end":"07:04","startHours":6.064277394045312,"endHours":7.064277394045312,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:04","end":"08:04","startHours":7.064277394045312,"endHours":8.064277394045313,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:04","end":"09:04","startHours":8.064277394045313,"endHours":9.064277394045313,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:04","end":"10:04","startHours":9.064277394045313,"endHours":10.064277394045313,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:04","end":"11:04","startHours":10.064277394045313,"endHours":11.064277394045313,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:04","end":"12:04","startHours":11.064277394045313,"endHours":12.064277394045313,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:04","end":"13:04","startHours":12.064277394045313,"endHours":13.064277394045313,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:04","end":"14:04","startHours":13.064277394045313,"endHours":14.064277394045313,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:04","end":"15:04","startHours":14.064277394045313,"endHours":15.064277394045313,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:04","end":"16:04","startHours":15.064277394045313,"endHours":16.064277394045313,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:04","end":"17:04","startHours":16.064277394045313,"endHours":17.064277394045313,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:04","end":"18:04","startHours":17.064277394045313,"endHours":18.064277394045313,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:04","end":"19:04","startHours":18.064277394045313,"endHours":19.064277394045313,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:04","end":"20:04","startHours":19.064277394045313,"endHours":20.064277394045313,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:04","end":"21:04","startHours":20.064277394045313,"endHours":21.064277394045313,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:04","end":"22:04","startHours":21.064277394045313,"endHours":22.064277394045313,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:04","end":"23:04","startHours":22.064277394045313,"endHours":23.064277394045313,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:04","end":"00:04","startHours":23.064277394045313,"endHours":24.064277394045313,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:04","end":"01:04","startHours":24.064277394045313,"endHours":25.064277394045313,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:04","end":"02:04","startHours":25.064277394045313,"endHours":26.064277394045313,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:04","end":"03:04","startHours":26.064277394045313,"endHours":27.064277394045313,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:04","end":"04:04","startHours":27.064277394045313,"endHours":28.064277394045313,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:04","end":"05:04","startHours":28.064277394045313,"endHours":29.064277394045313,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.229227860822707,"eotMinutes":-6.096097815682823,"ayanamsa":23.9725}},"calendars":{"vikram_samvat":2065,"vikram_samvatsara":"Plava","saka_samvat":1930,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1415,"malayalam_era":1184,"nanakshahi_year":539,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","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 Kṛṣṇa Caturthī · Vikram 2065 Plava · Śaka 1930 Sarvadhāri"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 July 22, 2008 CE · Howrah, West Bengal · Vidhyamitra","description":"July 22, 2008 CE for Howrah, West Bengal: Kṛṣṇa Caturthī, sūryodaya 05:04, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2008-07-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2008-07-22","sa":"https://sa.vidhyamitra.com/city/howrah/2008-07-22","hi":"https://hi.vidhyamitra.com/city/howrah/2008-07-22","x-default":"https://vidhyamitra.com/city/howrah/2008-07-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:44:32.379Z","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":"2026-05-31T14:44:32.379Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:44:32.379Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}