{"id":"vidhyamitra:city-day:howrah:1985-08-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/1985-08-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-08-26","date_display":"August 26, 1985 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":1985,"month":8,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446303.770833,"kali_year":5087,"ahargana":1857838.2708,"sun":{"sidereal_longitude":128.4773,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":255.0773,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":126.6,"elapsed_within_tithi_degrees":6.6},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":255.0773,"elapsed_within_degrees":1.744},"yoga":{"number":2,"name":"Prīti","sum_longitude":23.5547},"karana":{"half_tithi_index":21,"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":1985,"month":8,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446303.770833,"ahargana":1857838.2708,"kali_year":5087,"ayanamsa_lahiri":23.6525,"grahas":{"sun":{"sidereal_longitude":129.107164,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":255.84446400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":-3.5586},"mars":{"sidereal_longitude":117.015964,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":111.46146399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":286.579964,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"venus":{"sidereal_longitude":94.05236400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":208.239464,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":22.7879,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":202.7879,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1985,"month":8,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446303.770833,"kali_year":5087,"ahargana":1857838.2708,"sun":{"sidereal_longitude":128.4773,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":255.0773,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":126.6,"elapsed_within_tithi_degrees":6.6},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":255.0773,"elapsed_within_degrees":1.744},"yoga":{"number":2,"name":"Prīti","sum_longitude":23.5547},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.559,"elongation":126.6},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.559,"opposition_distance":53.4}},"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":"05:17","sunsetLocal":"18:00","solarNoonLocal":"11:38","dayLengthHours":12.712011607027549,"dayLengthDisplay":"12 Hours 42 Mins 43 Secs","nightLengthDisplay":"11 Hours 17 Mins 17 Secs","moonriseLocal":"14:43","moonsetLocal":"01:27","rahuKala":{"name":"Rāhu Kāla","start":"06:52","end":"08:28","startHours":6.872347649554944,"endHours":8.461349100433388,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:03","end":"11:38","startHours":10.05035055131183,"endHours":11.639352002190275,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:14","end":"14:49","startHours":13.228353453068717,"endHours":14.817354903947162,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:40","startHours":8.249482240316262,"endHours":8.673215960550513,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:09","startHours":5.8130133489693145,"endHours":6.152000325156716,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:13","end":"12:04","startHours":11.215618281956024,"endHours":12.063085722424526,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:35","end":"04:26","startHours":3.5884113177394936,"endHours":4.435878758207997,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:13","end":"05:17","startHours":4.224011898090871,"endHours":5.2833461986765,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:45","end":"14:36","startHours":13.758020603361533,"endHours":14.605488043830036,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.79535780570405,"endHours":18.19535780570405,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:32","startHours":17.99535780570405,"endHours":18.525024955996862,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.74535780570405,"endHours":19.49535780570405,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:13","end":"00:04","startHours":23.215618281956022,"endHours":24.06308572242453,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:17","end":"06:52","startHours":5.2833461986765,"endHours":6.872347649554944,"quality":"auspicious"},{"name":"Kāla","start":"06:52","end":"08:28","startHours":6.872347649554944,"endHours":8.461349100433388,"quality":"inauspicious"},{"name":"Śubha","start":"08:28","end":"10:03","startHours":8.461349100433388,"endHours":10.05035055131183,"quality":"auspicious"},{"name":"Roga","start":"10:03","end":"11:38","startHours":10.05035055131183,"endHours":11.639352002190275,"quality":"inauspicious"},{"name":"Udveg","start":"11:38","end":"13:14","startHours":11.639352002190275,"endHours":13.228353453068717,"quality":"inauspicious"},{"name":"Chala","start":"13:14","end":"14:49","startHours":13.228353453068717,"endHours":14.817354903947162,"quality":"neutral"},{"name":"Labha","start":"14:49","end":"16:24","startHours":14.817354903947162,"endHours":16.406356354825604,"quality":"auspicious"},{"name":"Amṛta","start":"16:24","end":"18:00","startHours":16.406356354825604,"endHours":17.99535780570405,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:00","end":"19:24","startHours":17.99535780570405,"endHours":19.406356354825604,"quality":"neutral"},{"name":"Labha","start":"19:24","end":"20:49","startHours":19.406356354825604,"endHours":20.817354903947162,"quality":"auspicious"},{"name":"Amṛta","start":"20:49","end":"22:14","startHours":20.817354903947162,"endHours":22.22835345306872,"quality":"auspicious"},{"name":"Kāla","start":"22:14","end":"23:38","startHours":22.22835345306872,"endHours":23.639352002190275,"quality":"inauspicious"},{"name":"Śubha","start":"23:38","end":"01:03","startHours":23.639352002190275,"endHours":25.05035055131183,"quality":"auspicious"},{"name":"Roga","start":"01:03","end":"02:28","startHours":25.05035055131183,"endHours":26.461349100433388,"quality":"inauspicious"},{"name":"Udveg","start":"02:28","end":"03:52","startHours":26.461349100433388,"endHours":27.872347649554946,"quality":"inauspicious"},{"name":"Chala","start":"03:52","end":"05:17","startHours":27.872347649554946,"endHours":29.2833461986765,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.2833461986765,"endHours":6.2833461986765,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.2833461986765,"endHours":7.2833461986765,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.2833461986765,"endHours":8.283346198676501,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.283346198676501,"endHours":9.283346198676501,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.283346198676501,"endHours":10.283346198676501,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.283346198676501,"endHours":11.283346198676501,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.283346198676501,"endHours":12.283346198676501,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.283346198676501,"endHours":13.283346198676501,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.283346198676501,"endHours":14.283346198676501,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.283346198676501,"endHours":15.283346198676501,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.283346198676501,"endHours":16.2833461986765,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.2833461986765,"endHours":17.2833461986765,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.2833461986765,"endHours":18.2833461986765,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.2833461986765,"endHours":19.2833461986765,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.2833461986765,"endHours":20.2833461986765,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.2833461986765,"endHours":21.2833461986765,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.2833461986765,"endHours":22.2833461986765,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.2833461986765,"endHours":23.2833461986765,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.2833461986765,"endHours":24.2833461986765,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.2833461986765,"endHours":25.2833461986765,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.2833461986765,"endHours":26.2833461986765,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.2833461986765,"endHours":27.2833461986765,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.2833461986765,"endHours":28.2833461986765,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.2833461986765,"endHours":29.2833461986765,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.489287042980404,"eotMinutes":-1.4155201314165708,"ayanamsa":23.6525}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"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":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ekādaśī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"pavitropana-ekadashi","name":"Pavitropanā Ekādaśī (Putradā)","name_sanskrit":"पवित्रोपना एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Confers son; pavitra (sacred thread) ceremony for Viṣṇu.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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 August 26, 1985 CE · Howrah, West Bengal · Vidhyamitra","description":"August 26, 1985 CE for Howrah, West Bengal: Śukla Ekādaśī, sūryodaya 05:17, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/1985-08-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/1985-08-26","sa":"https://sa.vidhyamitra.com/city/howrah/1985-08-26","hi":"https://hi.vidhyamitra.com/city/howrah/1985-08-26","x-default":"https://vidhyamitra.com/city/howrah/1985-08-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:36:56.480Z","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":"2026-06-01T03:36:56.480Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:36:56.480Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}