{"id":"vidhyamitra:city-day:howrah:1962-08-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/1962-08-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1962-08-01","date_display":"August 1, 1962 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":1962,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437877.770833,"kali_year":5064,"ahargana":1849412.2708,"sun":{"sidereal_longitude":104.5475,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":112.4932,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.9458,"elapsed_within_tithi_degrees":7.9458},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.4932,"elapsed_within_degrees":5.8266},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.0407},"karana":{"half_tithi_index":1,"name":"Bava"},"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":1962,"month":8,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2437877.770833,"ahargana":1849412.2708,"kali_year":5064,"ayanamsa_lahiri":23.3303,"grahas":{"sun":{"sidereal_longitude":104.99429900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":110.919399,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":0.2553},"mars":{"sidereal_longitude":53.05529899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":108.224399,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":318.6239989999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":148.755199,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":285.409899,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":109.2379,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.2379,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"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":1962,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437877.770833,"kali_year":5064,"ahargana":1849412.2708,"sun":{"sidereal_longitude":104.5475,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":112.4932,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.9458,"elapsed_within_tithi_degrees":7.9458},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.4932,"elapsed_within_degrees":5.8266},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.0407},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.255,"elongation":7.946},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.255,"opposition_distance":172.054}},"eclipse_window_40days":[{"offset_days":15,"type":"lunar","occurs":true,"moon_latitude":-0.933,"opposition_distance":1.569}]},"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":"05:08","sunsetLocal":"18:18","solarNoonLocal":"11:43","dayLengthHours":13.175413942642095,"dayLengthDisplay":"13 Hours 10 Mins 31 Secs","nightLengthDisplay":"10 Hours 49 Mins 29 Secs","moonriseLocal":"05:36","moonsetLocal":"18:38","rahuKala":{"name":"Rāhu Kāla","start":"11:43","end":"13:22","startHours":11.716054497778504,"endHours":13.362981240608764,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:47","end":"08:25","startHours":6.775274269287718,"endHours":8.42220101211798,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:04","end":"11:43","startHours":10.06912775494824,"endHours":11.716054497778504,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:12","end":"08:39","startHours":8.202610779740612,"endHours":8.641791244495348,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:02","startHours":5.677323107400877,"endHours":6.028667479204666,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:17","end":"12:09","startHours":11.276874033023768,"endHours":12.15523496253324,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:22","end":"04:15","startHours":3.37162566743851,"endHours":4.249986596947983,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:02","end":"05:08","startHours":4.030396364570615,"endHours":5.128347526457456,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:47","startHours":13.911956821552184,"endHours":14.790317751061657,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.103761469099553,"endHours":18.50376146909955,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:51","startHours":18.303761469099552,"endHours":18.852737050042972,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.053761469099552,"endHours":19.803761469099552,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:17","end":"00:09","startHours":23.276874033023766,"endHours":24.155234962533243,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:08","end":"06:47","startHours":5.128347526457456,"endHours":6.775274269287718,"quality":"auspicious"},{"name":"Amṛta","start":"06:47","end":"08:25","startHours":6.775274269287718,"endHours":8.42220101211798,"quality":"auspicious"},{"name":"Kāla","start":"08:25","end":"10:04","startHours":8.42220101211798,"endHours":10.06912775494824,"quality":"inauspicious"},{"name":"Śubha","start":"10:04","end":"11:43","startHours":10.06912775494824,"endHours":11.716054497778504,"quality":"auspicious"},{"name":"Roga","start":"11:43","end":"13:22","startHours":11.716054497778504,"endHours":13.362981240608764,"quality":"inauspicious"},{"name":"Udveg","start":"13:22","end":"15:01","startHours":13.362981240608764,"endHours":15.009907983439028,"quality":"inauspicious"},{"name":"Chala","start":"15:01","end":"16:39","startHours":15.009907983439028,"endHours":16.656834726269288,"quality":"neutral"},{"name":"Labha","start":"16:39","end":"18:18","startHours":16.656834726269288,"endHours":18.303761469099552,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:18","end":"19:39","startHours":18.303761469099552,"endHours":19.656834726269288,"quality":"inauspicious"},{"name":"Chala","start":"19:39","end":"21:01","startHours":19.656834726269288,"endHours":21.009907983439028,"quality":"neutral"},{"name":"Labha","start":"21:01","end":"22:22","startHours":21.009907983439028,"endHours":22.362981240608768,"quality":"auspicious"},{"name":"Amṛta","start":"22:22","end":"23:43","startHours":22.362981240608768,"endHours":23.716054497778504,"quality":"auspicious"},{"name":"Kāla","start":"23:43","end":"01:04","startHours":23.716054497778504,"endHours":25.06912775494824,"quality":"inauspicious"},{"name":"Śubha","start":"01:04","end":"02:25","startHours":25.06912775494824,"endHours":26.42220101211798,"quality":"auspicious"},{"name":"Roga","start":"02:25","end":"03:47","startHours":26.42220101211798,"endHours":27.77527426928772,"quality":"inauspicious"},{"name":"Udveg","start":"03:47","end":"05:08","startHours":27.77527426928772,"endHours":29.128347526457457,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:08","end":"06:08","startHours":5.128347526457456,"endHours":6.128347526457456,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:08","end":"07:08","startHours":6.128347526457456,"endHours":7.128347526457456,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:08","end":"08:08","startHours":7.128347526457456,"endHours":8.128347526457457,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:08","end":"09:08","startHours":8.128347526457457,"endHours":9.128347526457457,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:08","end":"10:08","startHours":9.128347526457457,"endHours":10.128347526457457,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:08","end":"11:08","startHours":10.128347526457457,"endHours":11.128347526457457,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:08","end":"12:08","startHours":11.128347526457457,"endHours":12.128347526457457,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:08","end":"13:08","startHours":12.128347526457457,"endHours":13.128347526457457,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:08","end":"14:08","startHours":13.128347526457457,"endHours":14.128347526457457,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:08","end":"15:08","startHours":14.128347526457457,"endHours":15.128347526457457,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:08","end":"16:08","startHours":15.128347526457457,"endHours":16.128347526457457,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:08","end":"17:08","startHours":16.128347526457457,"endHours":17.128347526457457,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:08","end":"18:08","startHours":17.128347526457457,"endHours":18.128347526457457,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:08","end":"19:08","startHours":18.128347526457457,"endHours":19.128347526457457,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:08","end":"20:08","startHours":19.128347526457457,"endHours":20.128347526457457,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:08","end":"21:08","startHours":20.128347526457457,"endHours":21.128347526457457,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:08","end":"22:08","startHours":21.128347526457457,"endHours":22.128347526457457,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:08","end":"23:08","startHours":22.128347526457457,"endHours":23.128347526457457,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:08","end":"00:08","startHours":23.128347526457457,"endHours":24.128347526457457,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:08","end":"01:08","startHours":24.128347526457457,"endHours":25.128347526457457,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:08","end":"02:08","startHours":25.128347526457457,"endHours":26.128347526457457,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:08","end":"03:08","startHours":26.128347526457457,"endHours":27.128347526457457,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:08","end":"04:08","startHours":27.128347526457457,"endHours":28.128347526457457,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:08","end":"05:08","startHours":28.128347526457457,"endHours":29.128347526457457,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.181319412339786,"eotMinutes":-6.017669866710306,"ayanamsa":23.3303}},"calendars":{"vikram_samvat":2019,"vikram_samvatsara":"Rākṣasa","saka_samvat":1884,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1369,"malayalam_era":1138,"nanakshahi_year":493,"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 Pratipada · Vikram 2019 Rākṣasa · Śaka 1884 Śubhakṛt"},"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 1, 1962 CE · Howrah, West Bengal · Vidhyamitra","description":"August 1, 1962 CE for Howrah, West Bengal: Śukla Pratipada, sūryodaya 05:08, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/1962-08-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/1962-08-01","sa":"https://sa.vidhyamitra.com/city/howrah/1962-08-01","hi":"https://hi.vidhyamitra.com/city/howrah/1962-08-01","x-default":"https://vidhyamitra.com/city/howrah/1962-08-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:06:50.047Z","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":"2026-06-01T13:06:50.047Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:06:50.047Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}