{"id":"vidhyamitra:city-day:howrah:2031-08-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2031-08-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2031-08-08","date_display":"August 8, 2031 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2031,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463086.770833,"kali_year":5133,"ahargana":1874621.2708,"sun":{"sidereal_longitude":110.3964,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":354.9403,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.544,"elapsed_within_tithi_degrees":4.544},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.9403,"elapsed_within_degrees":8.2737},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.3367},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2031,"month":8,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2463086.770833,"ahargana":1874621.2708,"kali_year":5133,"ayanamsa_lahiri":24.2944,"grahas":{"sun":{"sidereal_longitude":111.04493000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":357.52743,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":2.8059},"mars":{"sidereal_longitude":205.88772999999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":117.86013000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":234.92723,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":115.36442999999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":55.67813000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":213.5438,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":33.5438,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2031,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463086.770833,"kali_year":5133,"ahargana":1874621.2708,"sun":{"sidereal_longitude":110.3964,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":354.9403,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.544,"elapsed_within_tithi_degrees":4.544},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.9403,"elapsed_within_degrees":8.2737},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.3367},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.806,"elongation":115.456},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.806,"opposition_distance":64.544}},"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":"05:11","sunsetLocal":"18:14","solarNoonLocal":"11:42","dayLengthHours":13.054393718898497,"dayLengthDisplay":"13 Hours 03 Mins 16 Secs","nightLengthDisplay":"10 Hours 56 Mins 44 Secs","moonriseLocal":"21:51","moonsetLocal":"10:25","rahuKala":{"name":"Rāhu Kāla","start":"10:04","end":"11:42","startHours":10.073112072463402,"endHours":11.704911287325714,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:58","end":"16:36","startHours":14.968509717050338,"endHours":16.60030893191265,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:49","end":"08:26","startHours":6.809513642738777,"endHours":8.441312857601089,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:13","end":"08:40","startHours":8.223739628952782,"endHours":8.658886086249398,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:43","end":"06:04","startHours":5.7216474994972355,"endHours":6.069764665334529,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"12:08","startHours":11.269764830029096,"endHours":12.140057744622329,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:18","startHours":3.4371285986899984,"endHours":4.307421513283232,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:11","startHours":4.089848284634924,"endHours":5.177714427876465,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:45","startHours":13.880643573808795,"endHours":14.750936488402028,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.032108146774963,"endHours":18.43210814677496,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:47","startHours":18.232108146774962,"endHours":18.776041218395733,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.982108146774962,"endHours":19.732108146774962,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"00:08","startHours":23.269764830029096,"endHours":24.140057744622332,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:11","end":"06:49","startHours":5.177714427876465,"endHours":6.809513642738777,"quality":"neutral"},{"name":"Labha","start":"06:49","end":"08:26","startHours":6.809513642738777,"endHours":8.441312857601089,"quality":"auspicious"},{"name":"Amṛta","start":"08:26","end":"10:04","startHours":8.441312857601089,"endHours":10.073112072463402,"quality":"auspicious"},{"name":"Kāla","start":"10:04","end":"11:42","startHours":10.073112072463402,"endHours":11.704911287325714,"quality":"inauspicious"},{"name":"Śubha","start":"11:42","end":"13:20","startHours":11.704911287325714,"endHours":13.336710502188026,"quality":"auspicious"},{"name":"Roga","start":"13:20","end":"14:58","startHours":13.336710502188026,"endHours":14.968509717050338,"quality":"inauspicious"},{"name":"Udveg","start":"14:58","end":"16:36","startHours":14.968509717050338,"endHours":16.60030893191265,"quality":"inauspicious"},{"name":"Chala","start":"16:36","end":"18:14","startHours":16.60030893191265,"endHours":18.232108146774962,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:14","end":"19:36","startHours":18.232108146774962,"endHours":19.60030893191265,"quality":"inauspicious"},{"name":"Udveg","start":"19:36","end":"20:58","startHours":19.60030893191265,"endHours":20.96850971705034,"quality":"inauspicious"},{"name":"Chala","start":"20:58","end":"22:20","startHours":20.96850971705034,"endHours":22.336710502188026,"quality":"neutral"},{"name":"Labha","start":"22:20","end":"23:42","startHours":22.336710502188026,"endHours":23.704911287325714,"quality":"auspicious"},{"name":"Amṛta","start":"23:42","end":"01:04","startHours":23.704911287325714,"endHours":25.073112072463402,"quality":"auspicious"},{"name":"Kāla","start":"01:04","end":"02:26","startHours":25.073112072463402,"endHours":26.44131285760109,"quality":"inauspicious"},{"name":"Śubha","start":"02:26","end":"03:49","startHours":26.44131285760109,"endHours":27.80951364273878,"quality":"auspicious"},{"name":"Roga","start":"03:49","end":"05:11","startHours":27.80951364273878,"endHours":29.177714427876467,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.177714427876465,"endHours":6.177714427876465,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.177714427876465,"endHours":7.177714427876465,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.177714427876465,"endHours":8.177714427876465,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.177714427876465,"endHours":9.177714427876465,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.177714427876465,"endHours":10.177714427876465,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.177714427876465,"endHours":11.177714427876465,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.177714427876465,"endHours":12.177714427876465,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.177714427876465,"endHours":13.177714427876465,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.177714427876465,"endHours":14.177714427876465,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.177714427876465,"endHours":15.177714427876465,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.177714427876465,"endHours":16.177714427876467,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.177714427876467,"endHours":17.177714427876467,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.177714427876467,"endHours":18.177714427876467,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.177714427876467,"endHours":19.177714427876467,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.177714427876467,"endHours":20.177714427876467,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.177714427876467,"endHours":21.177714427876467,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.177714427876467,"endHours":22.177714427876467,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.177714427876467,"endHours":23.177714427876467,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.177714427876467,"endHours":24.177714427876467,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.177714427876467,"endHours":25.177714427876467,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.177714427876467,"endHours":26.177714427876467,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.177714427876467,"endHours":27.177714427876467,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.177714427876467,"endHours":28.177714427876467,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.177714427876467,"endHours":29.177714427876467,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.234469779216326,"eotMinutes":-5.349077239542768,"ayanamsa":24.2944}},"calendars":{"vikram_samvat":2088,"vikram_samvatsara":"Raktākṣī","saka_samvat":1953,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1438,"malayalam_era":1207,"nanakshahi_year":562,"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":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Ṣaṣṭhī · Vikram 2088 Raktākṣī · Śaka 1953 Virodhakṛt"},"festivals":[{"id":"balarama-jayanti","name":"Balarāma Jayantī (Hala-Ṣaṣṭhī)","name_sanskrit":"बलराम जयन्ती","tradition":"Vaishnava","associated_deity":"Balarāma (Krishna's elder brother; ādi-śeṣa)","significance":"Birth of Bala-deva, Krishna's elder brother and Saṅkarṣaṇa.","vrata":true,"detection":{"tithi_number":21,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":3,"sources":["Bhāgavata 10.2-3"]}],"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":"Dedicated festival walk for Balarāma Jayantī (Hala-Ṣaṣṭhī) is not live yet; 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 8, 2031 CE · Howrah, West Bengal · Vidhyamitra","description":"August 8, 2031 CE for Howrah, West Bengal: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:11, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2031-08-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2031-08-08","sa":"https://sa.vidhyamitra.com/city/howrah/2031-08-08","hi":"https://hi.vidhyamitra.com/city/howrah/2031-08-08","x-default":"https://vidhyamitra.com/city/howrah/2031-08-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T13:57:05.628Z","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":"2026-09-11T13:57:05.628Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T13:57:05.628Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}