{"id":"vidhyamitra:city-day:howrah:2157-07-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2157-07-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-07-25","date_display":"July 25, 2157 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":2157,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509093.770833,"kali_year":5259,"ahargana":1920628.2708,"sun":{"sidereal_longitude":95.5676,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":310.2078,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.6403,"elapsed_within_tithi_degrees":10.6403},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.2078,"elapsed_within_degrees":3.5411},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.7754},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2157,"month":7,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509093.770833,"ahargana":1920628.2708,"kali_year":5259,"ayanamsa_lahiri":26.054,"grahas":{"sun":{"sidereal_longitude":96.42772400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":312.7096240000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":1.1132},"mars":{"sidereal_longitude":193.77042400000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":92.97502399999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":110.86852399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":133.683424,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":151.832024,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":295.8715,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":115.8715,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2157,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509093.770833,"kali_year":5259,"ahargana":1920628.2708,"sun":{"sidereal_longitude":95.5676,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":310.2078,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.6403,"elapsed_within_tithi_degrees":10.6403},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.2078,"elapsed_within_degrees":3.5411},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.7754},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.113,"elongation":145.36},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.113,"opposition_distance":34.64}},"eclipse_window_40days":[{"offset_days":11,"type":"solar","occurs":true,"moon_latitude":0.786,"elongation":0.793}]},"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":"05:05","sunsetLocal":"18:21","solarNoonLocal":"11:43","dayLengthHours":13.265824001114481,"dayLengthDisplay":"13 Hours 15 Mins 57 Secs","nightLengthDisplay":"10 Hours 44 Mins 03 Secs","moonriseLocal":"20:20","moonsetLocal":"07:57","rahuKala":{"name":"Rāhu Kāla","start":"06:45","end":"08:24","startHours":6.7440368517895735,"endHours":8.402264851928884,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:04","end":"11:43","startHours":10.060492852068194,"endHours":11.718720852207504,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:23","end":"15:02","startHours":13.376948852346814,"endHours":15.035176852486124,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:11","end":"08:37","startHours":8.181167785243641,"endHours":8.623361918614124,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:38","end":"06:00","startHours":5.638551518363367,"endHours":5.992306825059753,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:17","end":"12:10","startHours":11.27652671883702,"endHours":12.160914985577987,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:19","end":"04:12","startHours":3.3170323181683328,"endHours":4.201420584909298,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:59","end":"05:05","startHours":3.980323518224057,"endHours":5.085808851650263,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:49","startHours":13.929691519059917,"endHours":14.814079785800882,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.151632852764745,"endHours":18.551632852764744,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:54","startHours":18.351632852764745,"endHours":18.90437551947785,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.101632852764745,"endHours":19.851632852764745,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:17","end":"00:10","startHours":23.276526718837022,"endHours":24.160914985577985,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:05","end":"06:45","startHours":5.085808851650263,"endHours":6.7440368517895735,"quality":"auspicious"},{"name":"Kāla","start":"06:45","end":"08:24","startHours":6.7440368517895735,"endHours":8.402264851928884,"quality":"inauspicious"},{"name":"Śubha","start":"08:24","end":"10:04","startHours":8.402264851928884,"endHours":10.060492852068194,"quality":"auspicious"},{"name":"Roga","start":"10:04","end":"11:43","startHours":10.060492852068194,"endHours":11.718720852207504,"quality":"inauspicious"},{"name":"Udveg","start":"11:43","end":"13:23","startHours":11.718720852207504,"endHours":13.376948852346814,"quality":"inauspicious"},{"name":"Chala","start":"13:23","end":"15:02","startHours":13.376948852346814,"endHours":15.035176852486124,"quality":"neutral"},{"name":"Labha","start":"15:02","end":"16:42","startHours":15.035176852486124,"endHours":16.693404852625434,"quality":"auspicious"},{"name":"Amṛta","start":"16:42","end":"18:21","startHours":16.693404852625434,"endHours":18.351632852764745,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:21","end":"19:42","startHours":18.351632852764745,"endHours":19.693404852625434,"quality":"neutral"},{"name":"Labha","start":"19:42","end":"21:02","startHours":19.693404852625434,"endHours":21.035176852486124,"quality":"auspicious"},{"name":"Amṛta","start":"21:02","end":"22:23","startHours":21.035176852486124,"endHours":22.376948852346814,"quality":"auspicious"},{"name":"Kāla","start":"22:23","end":"23:43","startHours":22.376948852346814,"endHours":23.718720852207504,"quality":"inauspicious"},{"name":"Śubha","start":"23:43","end":"01:04","startHours":23.718720852207504,"endHours":25.060492852068194,"quality":"auspicious"},{"name":"Roga","start":"01:04","end":"02:24","startHours":25.060492852068194,"endHours":26.402264851928884,"quality":"inauspicious"},{"name":"Udveg","start":"02:24","end":"03:45","startHours":26.402264851928884,"endHours":27.744036851789573,"quality":"inauspicious"},{"name":"Chala","start":"03:45","end":"05:05","startHours":27.744036851789573,"endHours":29.085808851650263,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:05","end":"06:05","startHours":5.085808851650263,"endHours":6.085808851650263,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:05","end":"07:05","startHours":6.085808851650263,"endHours":7.085808851650263,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:05","end":"08:05","startHours":7.085808851650263,"endHours":8.085808851650263,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:05","end":"09:05","startHours":8.085808851650263,"endHours":9.085808851650263,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:05","end":"10:05","startHours":9.085808851650263,"endHours":10.085808851650263,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:05","end":"11:05","startHours":10.085808851650263,"endHours":11.085808851650263,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:05","end":"12:05","startHours":11.085808851650263,"endHours":12.085808851650263,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:05","end":"13:05","startHours":12.085808851650263,"endHours":13.085808851650263,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:05","end":"14:05","startHours":13.085808851650263,"endHours":14.085808851650263,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:05","end":"15:05","startHours":14.085808851650263,"endHours":15.085808851650263,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:05","end":"16:05","startHours":15.085808851650263,"endHours":16.085808851650263,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:05","end":"17:05","startHours":16.085808851650263,"endHours":17.085808851650263,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:05","end":"18:05","startHours":17.085808851650263,"endHours":18.085808851650263,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:05","end":"19:05","startHours":18.085808851650263,"endHours":19.085808851650263,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:05","end":"20:05","startHours":19.085808851650263,"endHours":20.085808851650263,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:05","end":"21:05","startHours":20.085808851650263,"endHours":21.085808851650263,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:05","end":"22:05","startHours":21.085808851650263,"endHours":22.085808851650263,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:05","end":"23:05","startHours":22.085808851650263,"endHours":23.085808851650263,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:05","end":"00:05","startHours":23.085808851650263,"endHours":24.085808851650263,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:05","end":"01:05","startHours":24.085808851650263,"endHours":25.085808851650263,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:05","end":"02:05","startHours":25.085808851650263,"endHours":26.085808851650263,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:05","end":"03:05","startHours":26.085808851650263,"endHours":27.085808851650263,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:05","end":"04:05","startHours":27.085808851650263,"endHours":28.085808851650263,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:05","end":"05:05","startHours":28.085808851650263,"endHours":29.085808851650263,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","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":19.603693897524767,"eotMinutes":-6.177651132450234,"ayanamsa":26.054}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Tṛtīyā · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 25, 2157 CE · Howrah, West Bengal · Vidhyamitra","description":"July 25, 2157 CE for Howrah, West Bengal: Kṛṣṇa Tṛtīyā, sūryodaya 05:05, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2157-07-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2157-07-25","sa":"https://sa.vidhyamitra.com/city/howrah/2157-07-25","hi":"https://hi.vidhyamitra.com/city/howrah/2157-07-25","x-default":"https://vidhyamitra.com/city/howrah/2157-07-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T01:32:01.649Z","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":"2026-06-02T01:32:01.649Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T01:32:01.649Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}