{"id":"vidhyamitra:city-day:howrah:2172-07-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2172-07-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2172-07-16","date_display":"July 16, 2172 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":2172,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514563.770833,"kali_year":5274,"ahargana":1926098.2708,"sun":{"sidereal_longitude":87.151,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":30.027,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":302.8759,"elapsed_within_tithi_degrees":2.8759},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.027,"elapsed_within_degrees":3.3603},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.178},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2172,"month":7,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514563.770833,"ahargana":1926098.2708,"kali_year":5274,"ayanamsa_lahiri":26.2632,"grahas":{"sun":{"sidereal_longitude":87.98863,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":32.708529999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":1.8275},"mars":{"sidereal_longitude":179.99703,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":65.34343000000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":190.96132999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":40.580330000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":333.06443,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":6.0446,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":186.0446,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2172,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514563.770833,"kali_year":5274,"ahargana":1926098.2708,"sun":{"sidereal_longitude":87.151,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":30.027,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":302.8759,"elapsed_within_tithi_degrees":2.8759},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.027,"elapsed_within_degrees":3.3603},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.178},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.827,"elongation":57.124},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.827,"opposition_distance":122.876}},"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":"05:01","sunsetLocal":"18:24","solarNoonLocal":"11:43","dayLengthHours":13.373610505755725,"dayLengthDisplay":"13 Hours 22 Mins 25 Secs","nightLengthDisplay":"10 Hours 37 Mins 35 Secs","moonriseLocal":"01:24","moonsetLocal":"14:39","rahuKala":{"name":"Rāhu Kāla","start":"13:23","end":"15:03","startHours":13.382173656824083,"endHours":15.053874970043548,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:01","end":"06:42","startHours":5.023667090726755,"endHours":6.695368403946221,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:22","end":"10:02","startHours":8.367069717165686,"endHours":10.038771030385153,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:09","end":"08:35","startHours":8.144176208736424,"endHours":8.589963225594948,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:35","end":"05:56","startHours":5.580900861799909,"endHours":5.937530475286729,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"12:09","startHours":11.264685326746092,"endHours":12.15625936046314,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:14","end":"04:08","startHours":3.240519023292658,"endHours":4.1320930570097065,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:55","end":"05:01","startHours":3.9091995485804443,"endHours":5.023667090726755,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:50","startHours":13.939407427897237,"endHours":14.830981461614286,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.19727759648248,"endHours":18.597277596482478,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:57","startHours":18.39727759648248,"endHours":18.954511367555632,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.14727759648248,"endHours":19.89727759648248,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"00:09","startHours":23.26468532674609,"endHours":24.15625936046314,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:01","end":"06:42","startHours":5.023667090726755,"endHours":6.695368403946221,"quality":"auspicious"},{"name":"Roga","start":"06:42","end":"08:22","startHours":6.695368403946221,"endHours":8.367069717165686,"quality":"inauspicious"},{"name":"Udveg","start":"08:22","end":"10:02","startHours":8.367069717165686,"endHours":10.038771030385153,"quality":"inauspicious"},{"name":"Chala","start":"10:02","end":"11:43","startHours":10.038771030385153,"endHours":11.710472343604618,"quality":"neutral"},{"name":"Labha","start":"11:43","end":"13:23","startHours":11.710472343604618,"endHours":13.382173656824083,"quality":"auspicious"},{"name":"Amṛta","start":"13:23","end":"15:03","startHours":13.382173656824083,"endHours":15.053874970043548,"quality":"auspicious"},{"name":"Kāla","start":"15:03","end":"16:44","startHours":15.053874970043548,"endHours":16.725576283263013,"quality":"inauspicious"},{"name":"Śubha","start":"16:44","end":"18:24","startHours":16.725576283263013,"endHours":18.39727759648248,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:24","end":"19:44","startHours":18.39727759648248,"endHours":19.725576283263013,"quality":"auspicious"},{"name":"Kāla","start":"19:44","end":"21:03","startHours":19.725576283263013,"endHours":21.053874970043548,"quality":"inauspicious"},{"name":"Śubha","start":"21:03","end":"22:23","startHours":21.053874970043548,"endHours":22.382173656824083,"quality":"auspicious"},{"name":"Roga","start":"22:23","end":"23:43","startHours":22.382173656824083,"endHours":23.710472343604614,"quality":"inauspicious"},{"name":"Udveg","start":"23:43","end":"01:02","startHours":23.710472343604614,"endHours":25.03877103038515,"quality":"inauspicious"},{"name":"Chala","start":"01:02","end":"02:22","startHours":25.03877103038515,"endHours":26.367069717165684,"quality":"neutral"},{"name":"Labha","start":"02:22","end":"03:42","startHours":26.367069717165684,"endHours":27.69536840394622,"quality":"auspicious"},{"name":"Amṛta","start":"03:42","end":"05:01","startHours":27.69536840394622,"endHours":29.023667090726754,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:01","end":"06:01","startHours":5.023667090726755,"endHours":6.023667090726755,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:01","end":"07:01","startHours":6.023667090726755,"endHours":7.023667090726755,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:01","end":"08:01","startHours":7.023667090726755,"endHours":8.023667090726754,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:01","end":"09:01","startHours":8.023667090726754,"endHours":9.023667090726754,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:01","end":"10:01","startHours":9.023667090726754,"endHours":10.023667090726754,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:01","end":"11:01","startHours":10.023667090726754,"endHours":11.023667090726754,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:01","end":"12:01","startHours":11.023667090726754,"endHours":12.023667090726754,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:01","end":"13:01","startHours":12.023667090726754,"endHours":13.023667090726754,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:01","end":"14:01","startHours":13.023667090726754,"endHours":14.023667090726754,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:01","end":"15:01","startHours":14.023667090726754,"endHours":15.023667090726754,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:01","end":"16:01","startHours":15.023667090726754,"endHours":16.023667090726754,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:01","end":"17:01","startHours":16.023667090726754,"endHours":17.023667090726754,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:01","end":"18:01","startHours":17.023667090726754,"endHours":18.023667090726754,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:01","end":"19:01","startHours":18.023667090726754,"endHours":19.023667090726754,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:01","end":"20:01","startHours":19.023667090726754,"endHours":20.023667090726754,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:01","end":"21:01","startHours":20.023667090726754,"endHours":21.023667090726754,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:01","end":"22:01","startHours":21.023667090726754,"endHours":22.023667090726754,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:01","end":"23:01","startHours":22.023667090726754,"endHours":23.023667090726754,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:01","end":"00:01","startHours":23.023667090726754,"endHours":24.023667090726754,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:01","end":"01:01","startHours":24.023667090726754,"endHours":25.023667090726754,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:01","end":"02:01","startHours":25.023667090726754,"endHours":26.023667090726754,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:01","end":"03:01","startHours":26.023667090726754,"endHours":27.023667090726754,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:01","end":"04:01","startHours":27.023667090726754,"endHours":28.023667090726754,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:01","end":"05:01","startHours":28.023667090726754,"endHours":29.023667090726754,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.261933249264978,"eotMinutes":-5.682740616276977,"ayanamsa":26.2632}},"calendars":{"vikram_samvat":2229,"vikram_samvatsara":"Pārthiva","saka_samvat":2094,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1579,"malayalam_era":1348,"nanakshahi_year":703,"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":"Mithuna (Āni)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ekādaśī · Vikram 2229 Pārthiva · Śaka 2094 Aṅgirasa"},"festivals":[{"id":"aja-ekadashi","name":"Ajā Ekādaśī","name_sanskrit":"अजा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"King Hariścandra observed this; restored him to throne and family.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 16, 2172 CE · Howrah, West Bengal · Vidhyamitra","description":"July 16, 2172 CE for Howrah, West Bengal: Kṛṣṇa Ekādaśī, sūryodaya 05:01, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2172-07-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2172-07-16","sa":"https://sa.vidhyamitra.com/city/howrah/2172-07-16","hi":"https://hi.vidhyamitra.com/city/howrah/2172-07-16","x-default":"https://vidhyamitra.com/city/howrah/2172-07-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T09:38:52.446Z","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":"2026-06-03T09:38:52.446Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T09:38:52.446Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}