{"id":"vidhyamitra:city-day:howrah:2104-08-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2104-08-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-08-29","date_display":"August 29, 2104 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":2104,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489770.770833,"kali_year":5206,"ahargana":1901305.2708,"sun":{"sidereal_longitude":129.6384,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":224.702,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.0636,"elapsed_within_tithi_degrees":11.0636},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.702,"elapsed_within_degrees":11.3687},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.3404},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2104,"month":8,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489770.770833,"ahargana":1901305.2708,"kali_year":5206,"ayanamsa_lahiri":25.315,"grahas":{"sun":{"sidereal_longitude":130.562405,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":222.451905,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":-1.1632},"mars":{"sidereal_longitude":168.16060500000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":115.08920499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":299.821605,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":157.72760500000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":220.741305,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":239.697,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":59.697,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2104,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489770.770833,"kali_year":5206,"ahargana":1901305.2708,"sun":{"sidereal_longitude":129.6384,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":224.702,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.0636,"elapsed_within_tithi_degrees":11.0636},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.702,"elapsed_within_degrees":11.3687},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.3404},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.163,"elongation":95.064},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.163,"opposition_distance":84.936}},"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":"05:18","sunsetLocal":"17:57","solarNoonLocal":"11:37","dayLengthHours":12.646454439901843,"dayLengthDisplay":"12 Hours 38 Mins 47 Secs","nightLengthDisplay":"11 Hours 21 Mins 13 Secs","moonriseLocal":"12:20","moonsetLocal":"23:10","rahuKala":{"name":"Rāhu Kāla","start":"10:03","end":"11:37","startHours":10.043253229404534,"endHours":11.624060034392265,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:47","end":"16:22","startHours":14.785673644367726,"endHours":16.366480449355457,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:53","end":"08:28","startHours":6.881639619429075,"endHours":8.462446424416806,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:40","startHours":8.251672183751774,"endHours":8.673220665081836,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:50","end":"06:10","startHours":5.827768416103921,"endHours":6.16500720116797,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:12","end":"12:03","startHours":11.202511553062205,"endHours":12.045608515722328,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:27","startHours":3.6146388891210988,"endHours":4.457735851781221,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:15","end":"05:18","startHours":4.246961611116191,"endHours":5.300832814441344,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:44","end":"14:34","startHours":13.731802441042573,"endHours":14.574899403702696,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.74728725434319,"endHours":18.147287254343187,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:28","startHours":17.947287254343188,"endHours":18.474222856005763,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.697287254343188,"endHours":19.447287254343188,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:12","end":"00:03","startHours":23.202511553062205,"endHours":24.045608515722325,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:18","end":"06:53","startHours":5.300832814441344,"endHours":6.881639619429075,"quality":"neutral"},{"name":"Labha","start":"06:53","end":"08:28","startHours":6.881639619429075,"endHours":8.462446424416806,"quality":"auspicious"},{"name":"Amṛta","start":"08:28","end":"10:03","startHours":8.462446424416806,"endHours":10.043253229404534,"quality":"auspicious"},{"name":"Kāla","start":"10:03","end":"11:37","startHours":10.043253229404534,"endHours":11.624060034392265,"quality":"inauspicious"},{"name":"Śubha","start":"11:37","end":"13:12","startHours":11.624060034392265,"endHours":13.204866839379996,"quality":"auspicious"},{"name":"Roga","start":"13:12","end":"14:47","startHours":13.204866839379996,"endHours":14.785673644367726,"quality":"inauspicious"},{"name":"Udveg","start":"14:47","end":"16:22","startHours":14.785673644367726,"endHours":16.366480449355457,"quality":"inauspicious"},{"name":"Chala","start":"16:22","end":"17:57","startHours":16.366480449355457,"endHours":17.947287254343188,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:57","end":"19:22","startHours":17.947287254343188,"endHours":19.366480449355457,"quality":"inauspicious"},{"name":"Udveg","start":"19:22","end":"20:47","startHours":19.366480449355457,"endHours":20.785673644367726,"quality":"inauspicious"},{"name":"Chala","start":"20:47","end":"22:12","startHours":20.785673644367726,"endHours":22.204866839379996,"quality":"neutral"},{"name":"Labha","start":"22:12","end":"23:37","startHours":22.204866839379996,"endHours":23.624060034392265,"quality":"auspicious"},{"name":"Amṛta","start":"23:37","end":"01:03","startHours":23.624060034392265,"endHours":25.043253229404534,"quality":"auspicious"},{"name":"Kāla","start":"01:03","end":"02:28","startHours":25.043253229404534,"endHours":26.462446424416804,"quality":"inauspicious"},{"name":"Śubha","start":"02:28","end":"03:53","startHours":26.462446424416804,"endHours":27.881639619429073,"quality":"auspicious"},{"name":"Roga","start":"03:53","end":"05:18","startHours":27.881639619429073,"endHours":29.300832814441343,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.300832814441344,"endHours":6.300832814441344,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.300832814441344,"endHours":7.300832814441344,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.300832814441344,"endHours":8.300832814441344,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.300832814441344,"endHours":9.300832814441344,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.300832814441344,"endHours":10.300832814441344,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.300832814441344,"endHours":11.300832814441344,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.300832814441344,"endHours":12.300832814441344,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.300832814441344,"endHours":13.300832814441344,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.300832814441344,"endHours":14.300832814441344,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.300832814441344,"endHours":15.300832814441344,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.300832814441344,"endHours":16.300832814441343,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.300832814441343,"endHours":17.300832814441343,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.300832814441343,"endHours":18.300832814441343,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.300832814441343,"endHours":19.300832814441343,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.300832814441343,"endHours":20.300832814441343,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.300832814441343,"endHours":21.300832814441343,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.300832814441343,"endHours":22.300832814441343,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.300832814441343,"endHours":23.300832814441343,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.300832814441343,"endHours":24.300832814441343,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.300832814441343,"endHours":25.300832814441343,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.300832814441343,"endHours":26.300832814441343,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.300832814441343,"endHours":27.300832814441343,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.300832814441343,"endHours":28.300832814441343,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.300832814441343,"endHours":29.300832814441343,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.354906113106013,"eotMinutes":-0.49800206353601495,"ayanamsa":25.315}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","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":"Bhādrapada Śukla Aṣṭamī · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[{"id":"radhashtami","name":"Rādhāṣṭamī","name_sanskrit":"राधाष्टमी","tradition":"Vaishnava","associated_deity":"Śrī Rādhā (Krishna's hlādinī-śakti)","significance":"Manifestation of Śrī Rādhā at Barsānā — Krishna's ādi-śakti.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Padma Purāṇa","Brahma-Vaivarta Purāṇa"]}],"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":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 29, 2104 CE · Howrah, West Bengal · Vidhyamitra","description":"August 29, 2104 CE for Howrah, West Bengal: Śukla Aṣṭamī, sūryodaya 05:18, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2104-08-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2104-08-29","sa":"https://sa.vidhyamitra.com/city/howrah/2104-08-29","hi":"https://hi.vidhyamitra.com/city/howrah/2104-08-29","x-default":"https://vidhyamitra.com/city/howrah/2104-08-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:47:07.862Z","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":"2026-06-01T05:47:07.862Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:47:07.862Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}