{"id":"vidhyamitra:city-day:howrah:2176-07-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2176-07-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2176-07-10","date_display":"July 10, 2176 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":2176,"month":7,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516018.770833,"kali_year":5278,"ahargana":1927553.2708,"sun":{"sidereal_longitude":81.4372,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":126.3787,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.9415,"elapsed_within_tithi_degrees":8.9415},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.3787,"elapsed_within_degrees":6.3787},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.816},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2176,"month":7,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516018.770833,"ahargana":1927553.2708,"kali_year":5278,"ayanamsa_lahiri":26.3189,"grahas":{"sun":{"sidereal_longitude":82.243338,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":127.581638,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-1.3465},"mars":{"sidereal_longitude":289.51123800000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":106.046738,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":334.007938,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":100.67633799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":23.405138000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":288.9517,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":108.9517,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":"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":2176,"month":7,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516018.770833,"kali_year":5278,"ahargana":1927553.2708,"sun":{"sidereal_longitude":81.4372,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":126.3787,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.9415,"elapsed_within_tithi_degrees":8.9415},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.3787,"elapsed_within_degrees":6.3787},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.816},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.346,"elongation":44.942},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.346,"opposition_distance":135.058}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":-1.097,"opposition_distance":1.39}]},"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":"04:59","sunsetLocal":"18:25","solarNoonLocal":"11:42","dayLengthHours":13.432526477083023,"dayLengthDisplay":"13 Hours 25 Mins 57 Secs","nightLengthDisplay":"10 Hours 34 Mins 03 Secs","moonriseLocal":"08:24","moonsetLocal":"21:03","rahuKala":{"name":"Rāhu Kāla","start":"11:42","end":"13:23","startHours":11.698628691182872,"endHours":13.37769450081825,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:40","end":"08:20","startHours":6.661431262276738,"endHours":8.340497071912116,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:01","end":"11:42","startHours":10.019562881547493,"endHours":11.698628691182872,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:07","end":"08:34","startHours":8.1166216306274,"endHours":8.564372513196833,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:33","end":"05:54","startHours":5.5420540558531535,"endHours":5.900254761908701,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:15","end":"12:09","startHours":11.250877808613438,"endHours":12.146379573752306,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:11","end":"04:05","startHours":3.1913619223636243,"endHours":4.086863687502492,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:52","end":"04:59","startHours":3.862988246217775,"endHours":4.9823654526413605,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:50","startHours":13.937383104030044,"endHours":14.832884869168913,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.214891929724384,"endHours":18.614891929724383,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:58","startHours":18.414891929724384,"endHours":18.974580532936177,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.164891929724384,"endHours":19.914891929724384,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:15","end":"00:09","startHours":23.25087780861344,"endHours":24.146379573752306,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"04:59","end":"06:40","startHours":4.9823654526413605,"endHours":6.661431262276738,"quality":"auspicious"},{"name":"Amṛta","start":"06:40","end":"08:20","startHours":6.661431262276738,"endHours":8.340497071912116,"quality":"auspicious"},{"name":"Kāla","start":"08:20","end":"10:01","startHours":8.340497071912116,"endHours":10.019562881547493,"quality":"inauspicious"},{"name":"Śubha","start":"10:01","end":"11:42","startHours":10.019562881547493,"endHours":11.698628691182872,"quality":"auspicious"},{"name":"Roga","start":"11:42","end":"13:23","startHours":11.698628691182872,"endHours":13.37769450081825,"quality":"inauspicious"},{"name":"Udveg","start":"13:23","end":"15:03","startHours":13.37769450081825,"endHours":15.056760310453628,"quality":"inauspicious"},{"name":"Chala","start":"15:03","end":"16:44","startHours":15.056760310453628,"endHours":16.735826120089005,"quality":"neutral"},{"name":"Labha","start":"16:44","end":"18:25","startHours":16.735826120089005,"endHours":18.414891929724384,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:25","end":"19:44","startHours":18.414891929724384,"endHours":19.735826120089005,"quality":"inauspicious"},{"name":"Chala","start":"19:44","end":"21:03","startHours":19.735826120089005,"endHours":21.056760310453626,"quality":"neutral"},{"name":"Labha","start":"21:03","end":"22:23","startHours":21.056760310453626,"endHours":22.37769450081825,"quality":"auspicious"},{"name":"Amṛta","start":"22:23","end":"23:42","startHours":22.37769450081825,"endHours":23.698628691182872,"quality":"auspicious"},{"name":"Kāla","start":"23:42","end":"01:01","startHours":23.698628691182872,"endHours":25.019562881547493,"quality":"inauspicious"},{"name":"Śubha","start":"01:01","end":"02:20","startHours":25.019562881547493,"endHours":26.340497071912118,"quality":"auspicious"},{"name":"Roga","start":"02:20","end":"03:40","startHours":26.340497071912118,"endHours":27.66143126227674,"quality":"inauspicious"},{"name":"Udveg","start":"03:40","end":"04:59","startHours":27.66143126227674,"endHours":28.98236545264136,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:59","end":"05:59","startHours":4.9823654526413605,"endHours":5.9823654526413605,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"05:59","end":"06:59","startHours":5.9823654526413605,"endHours":6.9823654526413605,"planetary_lord":"Venus"},{"name":"Hora 3","start":"06:59","end":"07:59","startHours":6.9823654526413605,"endHours":7.9823654526413605,"planetary_lord":"Sun"},{"name":"Hora 4","start":"07:59","end":"08:59","startHours":7.9823654526413605,"endHours":8.98236545264136,"planetary_lord":"Mars"},{"name":"Hora 5","start":"08:59","end":"09:59","startHours":8.98236545264136,"endHours":9.98236545264136,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"09:59","end":"10:59","startHours":9.98236545264136,"endHours":10.98236545264136,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"10:59","end":"11:59","startHours":10.98236545264136,"endHours":11.98236545264136,"planetary_lord":"Moon"},{"name":"Hora 8","start":"11:59","end":"12:59","startHours":11.98236545264136,"endHours":12.98236545264136,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"12:59","end":"13:59","startHours":12.98236545264136,"endHours":13.98236545264136,"planetary_lord":"Venus"},{"name":"Hora 10","start":"13:59","end":"14:59","startHours":13.98236545264136,"endHours":14.98236545264136,"planetary_lord":"Sun"},{"name":"Hora 11","start":"14:59","end":"15:59","startHours":14.98236545264136,"endHours":15.98236545264136,"planetary_lord":"Mars"},{"name":"Hora 12","start":"15:59","end":"16:59","startHours":15.98236545264136,"endHours":16.98236545264136,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"16:59","end":"17:59","startHours":16.98236545264136,"endHours":17.98236545264136,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"17:59","end":"18:59","startHours":17.98236545264136,"endHours":18.98236545264136,"planetary_lord":"Moon"},{"name":"Hora 15","start":"18:59","end":"19:59","startHours":18.98236545264136,"endHours":19.98236545264136,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"19:59","end":"20:59","startHours":19.98236545264136,"endHours":20.98236545264136,"planetary_lord":"Venus"},{"name":"Hora 17","start":"20:59","end":"21:59","startHours":20.98236545264136,"endHours":21.98236545264136,"planetary_lord":"Sun"},{"name":"Hora 18","start":"21:59","end":"22:59","startHours":21.98236545264136,"endHours":22.98236545264136,"planetary_lord":"Mars"},{"name":"Hora 19","start":"22:59","end":"23:59","startHours":22.98236545264136,"endHours":23.98236545264136,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"23:59","end":"00:59","startHours":23.98236545264136,"endHours":24.98236545264136,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"00:59","end":"01:59","startHours":24.98236545264136,"endHours":25.98236545264136,"planetary_lord":"Moon"},{"name":"Hora 22","start":"01:59","end":"02:59","startHours":25.98236545264136,"endHours":26.98236545264136,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"02:59","end":"03:59","startHours":26.98236545264136,"endHours":27.98236545264136,"planetary_lord":"Venus"},{"name":"Hora 24","start":"03:59","end":"04:59","startHours":27.98236545264136,"endHours":28.98236545264136,"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.15056429821308,"eotMinutes":-4.972121470972273,"ayanamsa":26.3189}},"calendars":{"vikram_samvat":2233,"vikram_samvatsara":"Virodhi","saka_samvat":2098,"saka_samvatsara":"Dhātṛ","bengali_samvat":1583,"malayalam_era":1352,"nanakshahi_year":707,"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 2233 Virodhi · Śaka 2098 Dhātṛ"},"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":"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 July 10, 2176 CE · Howrah, West Bengal · Vidhyamitra","description":"July 10, 2176 CE for Howrah, West Bengal: Śukla Caturthī, sūryodaya 04:59, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2176-07-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2176-07-10","sa":"https://sa.vidhyamitra.com/city/howrah/2176-07-10","hi":"https://hi.vidhyamitra.com/city/howrah/2176-07-10","x-default":"https://vidhyamitra.com/city/howrah/2176-07-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T16:09:19.399Z","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":"2026-06-03T16:09:19.399Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T16:09:19.399Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}