{"id":"vidhyamitra:city-day:howrah:2183-07-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2183-07-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-07-22","date_display":"July 22, 2183 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":2183,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518586.770833,"kali_year":5285,"ahargana":1930121.2708,"sun":{"sidereal_longitude":92.0335,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":122.0671,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.0336,"elapsed_within_tithi_degrees":6.0336},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.0671,"elapsed_within_degrees":2.0671},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.1006},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2183,"month":7,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518586.770833,"ahargana":1930121.2708,"kali_year":5285,"ayanamsa_lahiri":26.4171,"grahas":{"sun":{"sidereal_longitude":92.932522,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":120.01372199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-2.3038},"mars":{"sidereal_longitude":143.286222,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":104.017922,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":167.60432200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":60.008921999999984,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":110.94282199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":152.8867,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":332.8867,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"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":2183,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518586.770833,"kali_year":5285,"ahargana":1930121.2708,"sun":{"sidereal_longitude":92.0335,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":122.0671,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.0336,"elapsed_within_tithi_degrees":6.0336},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.0671,"elapsed_within_degrees":2.0671},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.1006},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.304,"elongation":30.034},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.304,"opposition_distance":149.966}},"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":"05:04","sunsetLocal":"18:22","solarNoonLocal":"11:43","dayLengthHours":13.309749855602108,"dayLengthDisplay":"13 Hours 18 Mins 35 Secs","nightLengthDisplay":"10 Hours 41 Mins 25 Secs","moonriseLocal":"07:07","moonsetLocal":"19:56","rahuKala":{"name":"Rāhu Kāla","start":"15:03","end":"16:43","startHours":15.044799094161906,"endHours":16.70851782611217,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:23","end":"10:03","startHours":8.389924166360851,"endHours":10.053642898311114,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:43","end":"13:23","startHours":11.71736163026138,"endHours":13.381080362211643,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:10","end":"08:37","startHours":8.168095002100817,"endHours":8.611753330620886,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:37","end":"05:58","startHours":5.6170596131104125,"endHours":5.971986275926469,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"12:10","startHours":11.273703301741309,"endHours":12.16101995878145,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:11","startHours":3.2878533883800434,"endHours":4.175170045420184,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:57","end":"05:04","startHours":3.9533408811601487,"endHours":5.062486702460324,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:49","startHours":13.93565327286173,"endHours":14.82296992990187,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.172236558062433,"endHours":18.572236558062432,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:56","startHours":18.372236558062433,"endHours":18.92680946871252,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.122236558062433,"endHours":19.872236558062433,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"00:10","startHours":23.27370330174131,"endHours":24.16101995878145,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:04","end":"06:44","startHours":5.062486702460324,"endHours":6.726205434410588,"quality":"inauspicious"},{"name":"Udveg","start":"06:44","end":"08:23","startHours":6.726205434410588,"endHours":8.389924166360851,"quality":"inauspicious"},{"name":"Chala","start":"08:23","end":"10:03","startHours":8.389924166360851,"endHours":10.053642898311114,"quality":"neutral"},{"name":"Labha","start":"10:03","end":"11:43","startHours":10.053642898311114,"endHours":11.71736163026138,"quality":"auspicious"},{"name":"Amṛta","start":"11:43","end":"13:23","startHours":11.71736163026138,"endHours":13.381080362211643,"quality":"auspicious"},{"name":"Kāla","start":"13:23","end":"15:03","startHours":13.381080362211643,"endHours":15.044799094161906,"quality":"inauspicious"},{"name":"Śubha","start":"15:03","end":"16:43","startHours":15.044799094161906,"endHours":16.70851782611217,"quality":"auspicious"},{"name":"Roga","start":"16:43","end":"18:22","startHours":16.70851782611217,"endHours":18.372236558062433,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:22","end":"19:43","startHours":18.372236558062433,"endHours":19.708517826112168,"quality":"inauspicious"},{"name":"Śubha","start":"19:43","end":"21:03","startHours":19.708517826112168,"endHours":21.044799094161906,"quality":"auspicious"},{"name":"Roga","start":"21:03","end":"22:23","startHours":21.044799094161906,"endHours":22.38108036221164,"quality":"inauspicious"},{"name":"Udveg","start":"22:23","end":"23:43","startHours":22.38108036221164,"endHours":23.71736163026138,"quality":"inauspicious"},{"name":"Chala","start":"23:43","end":"01:03","startHours":23.71736163026138,"endHours":25.053642898311114,"quality":"neutral"},{"name":"Labha","start":"01:03","end":"02:23","startHours":25.053642898311114,"endHours":26.38992416636085,"quality":"auspicious"},{"name":"Amṛta","start":"02:23","end":"03:44","startHours":26.38992416636085,"endHours":27.726205434410588,"quality":"auspicious"},{"name":"Kāla","start":"03:44","end":"05:04","startHours":27.726205434410588,"endHours":29.062486702460326,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:04","end":"06:04","startHours":5.062486702460324,"endHours":6.062486702460324,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:04","end":"07:04","startHours":6.062486702460324,"endHours":7.062486702460324,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:04","end":"08:04","startHours":7.062486702460324,"endHours":8.062486702460324,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:04","end":"09:04","startHours":8.062486702460324,"endHours":9.062486702460324,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:04","end":"10:04","startHours":9.062486702460324,"endHours":10.062486702460324,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:04","end":"11:04","startHours":10.062486702460324,"endHours":11.062486702460324,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:04","end":"12:04","startHours":11.062486702460324,"endHours":12.062486702460324,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:04","end":"13:04","startHours":12.062486702460324,"endHours":13.062486702460324,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:04","end":"14:04","startHours":13.062486702460324,"endHours":14.062486702460324,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:04","end":"15:04","startHours":14.062486702460324,"endHours":15.062486702460324,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:04","end":"16:04","startHours":15.062486702460324,"endHours":16.062486702460326,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:04","end":"17:04","startHours":16.062486702460326,"endHours":17.062486702460326,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:04","end":"18:04","startHours":17.062486702460326,"endHours":18.062486702460326,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:04","end":"19:04","startHours":18.062486702460326,"endHours":19.062486702460326,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:04","end":"20:04","startHours":19.062486702460326,"endHours":20.062486702460326,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:04","end":"21:04","startHours":20.062486702460326,"endHours":21.062486702460326,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:04","end":"22:04","startHours":21.062486702460326,"endHours":22.062486702460326,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:04","end":"23:04","startHours":22.062486702460326,"endHours":23.062486702460326,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:04","end":"00:04","startHours":23.062486702460326,"endHours":24.062486702460326,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:04","end":"01:04","startHours":24.062486702460326,"endHours":25.062486702460326,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:04","end":"02:04","startHours":25.062486702460326,"endHours":26.062486702460326,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:04","end":"03:04","startHours":26.062486702460326,"endHours":27.062486702460326,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:04","end":"04:04","startHours":27.062486702460326,"endHours":28.062486702460326,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:04","end":"05:04","startHours":28.062486702460326,"endHours":29.062486702460326,"planetary_lord":"Saturn"}],"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":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.284477904808778,"eotMinutes":-6.096097815682823,"ayanamsa":26.4171}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"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":"Karkaṭa (Āḍi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Tṛtīyā · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 22, 2183 CE · Howrah, West Bengal · Vidhyamitra","description":"July 22, 2183 CE for Howrah, West Bengal: Śukla Tṛtīyā, sūryodaya 05:04, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2183-07-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2183-07-22","sa":"https://sa.vidhyamitra.com/city/howrah/2183-07-22","hi":"https://hi.vidhyamitra.com/city/howrah/2183-07-22","x-default":"https://vidhyamitra.com/city/howrah/2183-07-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T10:24:04.495Z","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":"2026-06-04T10:24:04.495Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T10:24:04.495Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}