{"id":"vidhyamitra:city-day:howrah:2025-08-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2025-08-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-08-06","date_display":"August 6, 2025 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":2025,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460893.770833,"kali_year":5127,"ahargana":1872428.2708,"sun":{"sidereal_longitude":109.0177,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":248.7782,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.7605,"elapsed_within_tithi_degrees":7.7605},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.7782,"elapsed_within_degrees":8.7782},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":357.7959},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2025,"month":8,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460893.770833,"ahargana":1872428.2708,"kali_year":5127,"ayanamsa_lahiri":24.2106,"grahas":{"sun":{"sidereal_longitude":109.64391899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":249.84051900000009,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-4.444},"mars":{"sidereal_longitude":154.828619,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":101.064619,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":78.47961900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":72.244419,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":337.320719,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":329.7395,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":149.7395,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"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":2025,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460893.770833,"kali_year":5127,"ahargana":1872428.2708,"sun":{"sidereal_longitude":109.0177,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":248.7782,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.7605,"elapsed_within_tithi_degrees":7.7605},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.7782,"elapsed_within_degrees":8.7782},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":357.7959},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.444,"elongation":139.76},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.444,"opposition_distance":40.24}},"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":"05:10","sunsetLocal":"18:15","solarNoonLocal":"11:43","dayLengthHours":13.081014264406903,"dayLengthDisplay":"13 Hours 04 Mins 52 Secs","nightLengthDisplay":"10 Hours 55 Mins 08 Secs","moonriseLocal":"15:42","moonsetLocal":"02:25","rahuKala":{"name":"Rāhu Kāla","start":"11:43","end":"13:21","startHours":11.708965418817094,"endHours":13.344092201867959,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:48","end":"08:26","startHours":6.803585069664506,"endHours":8.438711852715368,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:04","end":"11:43","startHours":10.073838635766233,"endHours":11.708965418817094,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:13","end":"08:39","startHours":8.220694948308587,"endHours":8.656728757122151,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:43","end":"06:04","startHours":5.713500547630598,"endHours":6.062327594681449,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"12:09","startHours":11.27293161000353,"endHours":12.144999227630658,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:18","startHours":3.4243230513593894,"endHours":4.296390668986517,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:10","startHours":4.078373764579735,"endHours":5.168458286613643,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:46","startHours":13.889134462884911,"endHours":14.761202080512039,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.049472551020546,"endHours":18.449472551020545,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:48","startHours":18.249472551020546,"endHours":18.794514812037498,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.999472551020546,"endHours":19.749472551020546,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"00:09","startHours":23.272931610003532,"endHours":24.144999227630656,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:10","end":"06:48","startHours":5.168458286613643,"endHours":6.803585069664506,"quality":"auspicious"},{"name":"Amṛta","start":"06:48","end":"08:26","startHours":6.803585069664506,"endHours":8.438711852715368,"quality":"auspicious"},{"name":"Kāla","start":"08:26","end":"10:04","startHours":8.438711852715368,"endHours":10.073838635766233,"quality":"inauspicious"},{"name":"Śubha","start":"10:04","end":"11:43","startHours":10.073838635766233,"endHours":11.708965418817094,"quality":"auspicious"},{"name":"Roga","start":"11:43","end":"13:21","startHours":11.708965418817094,"endHours":13.344092201867959,"quality":"inauspicious"},{"name":"Udveg","start":"13:21","end":"14:59","startHours":13.344092201867959,"endHours":14.97921898491882,"quality":"inauspicious"},{"name":"Chala","start":"14:59","end":"16:37","startHours":14.97921898491882,"endHours":16.614345767969684,"quality":"neutral"},{"name":"Labha","start":"16:37","end":"18:15","startHours":16.614345767969684,"endHours":18.249472551020546,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:15","end":"19:37","startHours":18.249472551020546,"endHours":19.61434576796968,"quality":"inauspicious"},{"name":"Chala","start":"19:37","end":"20:59","startHours":19.61434576796968,"endHours":20.97921898491882,"quality":"neutral"},{"name":"Labha","start":"20:59","end":"22:21","startHours":20.97921898491882,"endHours":22.34409220186796,"quality":"auspicious"},{"name":"Amṛta","start":"22:21","end":"23:43","startHours":22.34409220186796,"endHours":23.708965418817094,"quality":"auspicious"},{"name":"Kāla","start":"23:43","end":"01:04","startHours":23.708965418817094,"endHours":25.07383863576623,"quality":"inauspicious"},{"name":"Śubha","start":"01:04","end":"02:26","startHours":25.07383863576623,"endHours":26.438711852715368,"quality":"auspicious"},{"name":"Roga","start":"02:26","end":"03:48","startHours":26.438711852715368,"endHours":27.803585069664507,"quality":"inauspicious"},{"name":"Udveg","start":"03:48","end":"05:10","startHours":27.803585069664507,"endHours":29.168458286613642,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:10","end":"06:10","startHours":5.168458286613643,"endHours":6.168458286613643,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:10","end":"07:10","startHours":6.168458286613643,"endHours":7.168458286613643,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:10","end":"08:10","startHours":7.168458286613643,"endHours":8.168458286613642,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:10","end":"09:10","startHours":8.168458286613642,"endHours":9.168458286613642,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:10","end":"10:10","startHours":9.168458286613642,"endHours":10.168458286613642,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:10","end":"11:10","startHours":10.168458286613642,"endHours":11.168458286613642,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:10","end":"12:10","startHours":11.168458286613642,"endHours":12.168458286613642,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:10","end":"13:10","startHours":12.168458286613642,"endHours":13.168458286613642,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:10","end":"14:10","startHours":13.168458286613642,"endHours":14.168458286613642,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:10","end":"15:10","startHours":14.168458286613642,"endHours":15.168458286613642,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:10","end":"16:10","startHours":15.168458286613642,"endHours":16.168458286613642,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:10","end":"17:10","startHours":16.168458286613642,"endHours":17.168458286613642,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:10","end":"18:10","startHours":17.168458286613642,"endHours":18.168458286613642,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:10","end":"19:10","startHours":18.168458286613642,"endHours":19.168458286613642,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:10","end":"20:10","startHours":19.168458286613642,"endHours":20.168458286613642,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:10","end":"21:10","startHours":20.168458286613642,"endHours":21.168458286613642,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:10","end":"22:10","startHours":21.168458286613642,"endHours":22.168458286613642,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:10","end":"23:10","startHours":22.168458286613642,"endHours":23.168458286613642,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:10","end":"00:10","startHours":23.168458286613642,"endHours":24.168458286613642,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:10","end":"01:10","startHours":24.168458286613642,"endHours":25.168458286613642,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:10","end":"02:10","startHours":25.168458286613642,"endHours":26.168458286613642,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:10","end":"03:10","startHours":26.168458286613642,"endHours":27.168458286613642,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:10","end":"04:10","startHours":27.168458286613642,"endHours":28.168458286613642,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:10","end":"05:10","startHours":28.168458286613642,"endHours":29.168458286613642,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.666796031526204,"eotMinutes":-5.592325129025582,"ayanamsa":24.2106}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"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":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvādaśī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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 6, 2025 CE · Howrah, West Bengal · Vidhyamitra","description":"August 6, 2025 CE for Howrah, West Bengal: Śukla Dvādaśī, sūryodaya 05:10, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2025-08-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2025-08-06","sa":"https://sa.vidhyamitra.com/city/howrah/2025-08-06","hi":"https://hi.vidhyamitra.com/city/howrah/2025-08-06","x-default":"https://vidhyamitra.com/city/howrah/2025-08-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T14:38:44.113Z","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":"2026-09-11T14:38:44.113Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T14:38:44.113Z","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"}}}