{"id":"vidhyamitra:city-day:howrah:2147-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2147-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2147-07-01","date_display":"July 1, 2147 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":2147,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505416.770833,"kali_year":5249,"ahargana":1916951.2708,"sun":{"sidereal_longitude":72.4493,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":108.5793,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.13,"elapsed_within_tithi_degrees":0.13},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.5793,"elapsed_within_degrees":1.9126},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.0285},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2147,"month":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505416.770833,"ahargana":1916951.2708,"kali_year":5249,"ayanamsa_lahiri":25.9134,"grahas":{"sun":{"sidereal_longitude":73.11871300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":106.03491299999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":-1.6928},"mars":{"sidereal_longitude":102.93501300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":53.10921300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":154.70701299999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":68.45541300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":28.278712999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":130.6967,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":310.6967,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2147,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505416.770833,"kali_year":5249,"ahargana":1916951.2708,"sun":{"sidereal_longitude":72.4493,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":108.5793,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.13,"elapsed_within_tithi_degrees":0.13},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.5793,"elapsed_within_degrees":1.9126},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.0285},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.693,"elongation":36.13},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.693,"opposition_distance":143.87}},"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":"04:55","sunsetLocal":"18:25","solarNoonLocal":"11:40","dayLengthHours":13.49839560458765,"dayLengthDisplay":"13 Hours 29 Mins 54 Secs","nightLengthDisplay":"10 Hours 30 Mins 06 Secs","moonriseLocal":"07:20","moonsetLocal":"20:24","rahuKala":{"name":"Rāhu Kāla","start":"08:18","end":"09:59","startHours":8.2990325189276,"endHours":9.986331969501057,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:22","end":"15:03","startHours":13.36093087064797,"endHours":15.048230321221425,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"04:55","end":"06:37","startHours":4.924433617780688,"endHours":6.611733068354145,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:04","end":"08:31","startHours":8.07405925885114,"endHours":8.524005779004062,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:29","end":"05:51","startHours":5.486866767971841,"endHours":5.846823984094178,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:13","end":"12:07","startHours":11.223684899921592,"endHours":12.123577940227436,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:07","end":"04:01","startHours":3.124647537169002,"endHours":4.024540577474845,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:48","end":"04:55","startHours":3.7995673173983846,"endHours":4.924433617780688,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:49","startHours":13.92336402083912,"endHours":14.823257061144963,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.22282922236834,"endHours":18.62282922236834,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:59","startHours":18.42282922236834,"endHours":18.98526237255949,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.17282922236834,"endHours":19.92282922236834,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:13","end":"00:07","startHours":23.223684899921594,"endHours":24.123577940227435,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"04:55","end":"06:37","startHours":4.924433617780688,"endHours":6.611733068354145,"quality":"inauspicious"},{"name":"Śubha","start":"06:37","end":"08:18","startHours":6.611733068354145,"endHours":8.2990325189276,"quality":"auspicious"},{"name":"Roga","start":"08:18","end":"09:59","startHours":8.2990325189276,"endHours":9.986331969501057,"quality":"inauspicious"},{"name":"Udveg","start":"09:59","end":"11:40","startHours":9.986331969501057,"endHours":11.673631420074514,"quality":"inauspicious"},{"name":"Chala","start":"11:40","end":"13:22","startHours":11.673631420074514,"endHours":13.36093087064797,"quality":"neutral"},{"name":"Labha","start":"13:22","end":"15:03","startHours":13.36093087064797,"endHours":15.048230321221425,"quality":"auspicious"},{"name":"Amṛta","start":"15:03","end":"16:44","startHours":15.048230321221425,"endHours":16.735529771794884,"quality":"auspicious"},{"name":"Kāla","start":"16:44","end":"18:25","startHours":16.735529771794884,"endHours":18.42282922236834,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:25","end":"19:44","startHours":18.42282922236834,"endHours":19.735529771794884,"quality":"auspicious"},{"name":"Amṛta","start":"19:44","end":"21:03","startHours":19.735529771794884,"endHours":21.048230321221425,"quality":"auspicious"},{"name":"Kāla","start":"21:03","end":"22:22","startHours":21.048230321221425,"endHours":22.36093087064797,"quality":"inauspicious"},{"name":"Śubha","start":"22:22","end":"23:40","startHours":22.36093087064797,"endHours":23.673631420074514,"quality":"auspicious"},{"name":"Roga","start":"23:40","end":"00:59","startHours":23.673631420074514,"endHours":24.98633196950106,"quality":"inauspicious"},{"name":"Udveg","start":"00:59","end":"02:18","startHours":24.98633196950106,"endHours":26.299032518927604,"quality":"inauspicious"},{"name":"Chala","start":"02:18","end":"03:37","startHours":26.299032518927604,"endHours":27.611733068354145,"quality":"neutral"},{"name":"Labha","start":"03:37","end":"04:55","startHours":27.611733068354145,"endHours":28.92443361778069,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"04:55","end":"05:55","startHours":4.924433617780688,"endHours":5.924433617780688,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"05:55","end":"06:55","startHours":5.924433617780688,"endHours":6.924433617780688,"planetary_lord":"Moon"},{"name":"Hora 3","start":"06:55","end":"07:55","startHours":6.924433617780688,"endHours":7.924433617780688,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"07:55","end":"08:55","startHours":7.924433617780688,"endHours":8.92443361778069,"planetary_lord":"Venus"},{"name":"Hora 5","start":"08:55","end":"09:55","startHours":8.92443361778069,"endHours":9.92443361778069,"planetary_lord":"Sun"},{"name":"Hora 6","start":"09:55","end":"10:55","startHours":9.92443361778069,"endHours":10.92443361778069,"planetary_lord":"Mars"},{"name":"Hora 7","start":"10:55","end":"11:55","startHours":10.92443361778069,"endHours":11.92443361778069,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"11:55","end":"12:55","startHours":11.92443361778069,"endHours":12.92443361778069,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"12:55","end":"13:55","startHours":12.92443361778069,"endHours":13.92443361778069,"planetary_lord":"Moon"},{"name":"Hora 10","start":"13:55","end":"14:55","startHours":13.92443361778069,"endHours":14.92443361778069,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"14:55","end":"15:55","startHours":14.92443361778069,"endHours":15.92443361778069,"planetary_lord":"Venus"},{"name":"Hora 12","start":"15:55","end":"16:55","startHours":15.92443361778069,"endHours":16.92443361778069,"planetary_lord":"Sun"},{"name":"Hora 13","start":"16:55","end":"17:55","startHours":16.92443361778069,"endHours":17.92443361778069,"planetary_lord":"Mars"},{"name":"Hora 14","start":"17:55","end":"18:55","startHours":17.92443361778069,"endHours":18.92443361778069,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"18:55","end":"19:55","startHours":18.92443361778069,"endHours":19.92443361778069,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"19:55","end":"20:55","startHours":19.92443361778069,"endHours":20.92443361778069,"planetary_lord":"Moon"},{"name":"Hora 17","start":"20:55","end":"21:55","startHours":20.92443361778069,"endHours":21.92443361778069,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"21:55","end":"22:55","startHours":21.92443361778069,"endHours":22.92443361778069,"planetary_lord":"Venus"},{"name":"Hora 19","start":"22:55","end":"23:55","startHours":22.92443361778069,"endHours":23.92443361778069,"planetary_lord":"Sun"},{"name":"Hora 20","start":"23:55","end":"00:55","startHours":23.92443361778069,"endHours":24.92443361778069,"planetary_lord":"Mars"},{"name":"Hora 21","start":"00:55","end":"01:55","startHours":24.92443361778069,"endHours":25.92443361778069,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"01:55","end":"02:55","startHours":25.92443361778069,"endHours":26.92443361778069,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"02:55","end":"03:55","startHours":26.92443361778069,"endHours":27.92443361778069,"planetary_lord":"Moon"},{"name":"Hora 24","start":"03:55","end":"04:55","startHours":27.92443361778069,"endHours":28.92443361778069,"planetary_lord":"Mercury"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.128884779250196,"eotMinutes":-3.4722852044708983,"ayanamsa":25.9134}},"calendars":{"vikram_samvat":2204,"vikram_samvatsara":"Raudra","saka_samvat":2069,"saka_samvatsara":"Plavaṅga","bengali_samvat":1554,"malayalam_era":1323,"nanakshahi_year":678,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Caturthī · Vikram 2204 Raudra · Śaka 2069 Plavaṅga"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 1, 2147 CE · Howrah, West Bengal · Vidhyamitra","description":"July 1, 2147 CE for Howrah, West Bengal: Śukla Caturthī, sūryodaya 04:55, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2147-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2147-07-01","sa":"https://sa.vidhyamitra.com/city/howrah/2147-07-01","hi":"https://hi.vidhyamitra.com/city/howrah/2147-07-01","x-default":"https://vidhyamitra.com/city/howrah/2147-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:30:49.907Z","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":"2026-06-01T14:30:49.907Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:30:49.907Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}