{"id":"vidhyamitra:city-day:howrah:2156-06-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2156-06-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2156-06-04","date_display":"June 4, 2156 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":2156,"month":6,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508677.770833,"kali_year":5258,"ahargana":1920212.2708,"sun":{"sidereal_longitude":47.4793,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":226.8671,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.3878,"elapsed_within_tithi_degrees":11.3878},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":226.8671,"elapsed_within_degrees":0.2004},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.3463},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2156,"month":6,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508677.770833,"ahargana":1920212.2708,"kali_year":5258,"ayanamsa_lahiri":26.0381,"grahas":{"sun":{"sidereal_longitude":47.983318,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":228.59571800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":-4.4992},"mars":{"sidereal_longitude":42.01441799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":39.99601799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":74.97511800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":5.325717999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":136.63621799999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":317.9132,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":137.9132,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"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":2156,"month":6,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508677.770833,"kali_year":5258,"ahargana":1920212.2708,"sun":{"sidereal_longitude":47.4793,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":226.8671,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.3878,"elapsed_within_tithi_degrees":11.3878},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":226.8671,"elapsed_within_degrees":0.2004},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.3463},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.499,"elongation":179.388},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.499,"opposition_distance":0.612}},"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":"04:51","sunsetLocal":"18:19","solarNoonLocal":"11:35","dayLengthHours":13.45460689602323,"dayLengthDisplay":"13 Hours 27 Mins 17 Secs","nightLengthDisplay":"10 Hours 32 Mins 43 Secs","moonriseLocal":"18:15","moonsetLocal":"05:00","rahuKala":{"name":"Rāhu Kāla","start":"09:54","end":"11:35","startHours":9.902508917117403,"endHours":11.584334779120308,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:57","end":"16:38","startHours":14.947986503126115,"endHours":16.62981236512902,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:32","end":"08:13","startHours":6.538857193111595,"endHours":8.220683055114499,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:00","end":"08:27","startHours":7.996439606847446,"endHours":8.444926503381552,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:25","end":"05:47","startHours":5.4176399517763265,"endHours":5.776429469003613,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:08","end":"12:02","startHours":11.1358478825862,"endHours":12.032821675654416,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:04","end":"03:58","startHours":3.063083744972261,"endHours":3.960057538040476,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:44","end":"04:51","startHours":3.7358140897734224,"endHours":4.857031331108692,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:43","startHours":13.826769261790846,"endHours":14.72374305485906,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.111638227131923,"endHours":18.51163822713192,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:52","startHours":18.311638227131922,"endHours":18.872246847799556,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.061638227131922,"endHours":19.811638227131922,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:08","end":"00:02","startHours":23.1358478825862,"endHours":24.032821675654414,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"04:51","end":"06:32","startHours":4.857031331108692,"endHours":6.538857193111595,"quality":"neutral"},{"name":"Labha","start":"06:32","end":"08:13","startHours":6.538857193111595,"endHours":8.220683055114499,"quality":"auspicious"},{"name":"Amṛta","start":"08:13","end":"09:54","startHours":8.220683055114499,"endHours":9.902508917117403,"quality":"auspicious"},{"name":"Kāla","start":"09:54","end":"11:35","startHours":9.902508917117403,"endHours":11.584334779120308,"quality":"inauspicious"},{"name":"Śubha","start":"11:35","end":"13:16","startHours":11.584334779120308,"endHours":13.26616064112321,"quality":"auspicious"},{"name":"Roga","start":"13:16","end":"14:57","startHours":13.26616064112321,"endHours":14.947986503126115,"quality":"inauspicious"},{"name":"Udveg","start":"14:57","end":"16:38","startHours":14.947986503126115,"endHours":16.62981236512902,"quality":"inauspicious"},{"name":"Chala","start":"16:38","end":"18:19","startHours":16.62981236512902,"endHours":18.311638227131922,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:19","end":"19:38","startHours":18.311638227131922,"endHours":19.62981236512902,"quality":"inauspicious"},{"name":"Udveg","start":"19:38","end":"20:57","startHours":19.62981236512902,"endHours":20.947986503126113,"quality":"inauspicious"},{"name":"Chala","start":"20:57","end":"22:16","startHours":20.947986503126113,"endHours":22.26616064112321,"quality":"neutral"},{"name":"Labha","start":"22:16","end":"23:35","startHours":22.26616064112321,"endHours":23.584334779120308,"quality":"auspicious"},{"name":"Amṛta","start":"23:35","end":"00:54","startHours":23.584334779120308,"endHours":24.9025089171174,"quality":"auspicious"},{"name":"Kāla","start":"00:54","end":"02:13","startHours":24.9025089171174,"endHours":26.2206830551145,"quality":"inauspicious"},{"name":"Śubha","start":"02:13","end":"03:32","startHours":26.2206830551145,"endHours":27.538857193111596,"quality":"auspicious"},{"name":"Roga","start":"03:32","end":"04:51","startHours":27.538857193111596,"endHours":28.857031331108693,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:51","end":"05:51","startHours":4.857031331108692,"endHours":5.857031331108692,"planetary_lord":"Venus"},{"name":"Hora 2","start":"05:51","end":"06:51","startHours":5.857031331108692,"endHours":6.857031331108692,"planetary_lord":"Sun"},{"name":"Hora 3","start":"06:51","end":"07:51","startHours":6.857031331108692,"endHours":7.857031331108692,"planetary_lord":"Mars"},{"name":"Hora 4","start":"07:51","end":"08:51","startHours":7.857031331108692,"endHours":8.857031331108692,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"08:51","end":"09:51","startHours":8.857031331108692,"endHours":9.857031331108692,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"09:51","end":"10:51","startHours":9.857031331108692,"endHours":10.857031331108692,"planetary_lord":"Moon"},{"name":"Hora 7","start":"10:51","end":"11:51","startHours":10.857031331108692,"endHours":11.857031331108692,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"11:51","end":"12:51","startHours":11.857031331108692,"endHours":12.857031331108692,"planetary_lord":"Venus"},{"name":"Hora 9","start":"12:51","end":"13:51","startHours":12.857031331108692,"endHours":13.857031331108692,"planetary_lord":"Sun"},{"name":"Hora 10","start":"13:51","end":"14:51","startHours":13.857031331108692,"endHours":14.857031331108692,"planetary_lord":"Mars"},{"name":"Hora 11","start":"14:51","end":"15:51","startHours":14.857031331108692,"endHours":15.857031331108692,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"15:51","end":"16:51","startHours":15.857031331108692,"endHours":16.857031331108693,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"16:51","end":"17:51","startHours":16.857031331108693,"endHours":17.857031331108693,"planetary_lord":"Moon"},{"name":"Hora 14","start":"17:51","end":"18:51","startHours":17.857031331108693,"endHours":18.857031331108693,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"18:51","end":"19:51","startHours":18.857031331108693,"endHours":19.857031331108693,"planetary_lord":"Venus"},{"name":"Hora 16","start":"19:51","end":"20:51","startHours":19.857031331108693,"endHours":20.857031331108693,"planetary_lord":"Sun"},{"name":"Hora 17","start":"20:51","end":"21:51","startHours":20.857031331108693,"endHours":21.857031331108693,"planetary_lord":"Mars"},{"name":"Hora 18","start":"21:51","end":"22:51","startHours":21.857031331108693,"endHours":22.857031331108693,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"22:51","end":"23:51","startHours":22.857031331108693,"endHours":23.857031331108693,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"23:51","end":"00:51","startHours":23.857031331108693,"endHours":24.857031331108693,"planetary_lord":"Moon"},{"name":"Hora 21","start":"00:51","end":"01:51","startHours":24.857031331108693,"endHours":25.857031331108693,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"01:51","end":"02:51","startHours":25.857031331108693,"endHours":26.857031331108693,"planetary_lord":"Venus"},{"name":"Hora 23","start":"02:51","end":"03:51","startHours":26.857031331108693,"endHours":27.857031331108693,"planetary_lord":"Sun"},{"name":"Hora 24","start":"03:51","end":"04:51","startHours":27.857031331108693,"endHours":28.857031331108693,"planetary_lord":"Mars"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.480311305682044,"eotMinutes":1.88551325278147,"ayanamsa":26.0381}},"calendars":{"vikram_samvat":2213,"vikram_samvatsara":"Śukla","saka_samvat":2078,"saka_samvatsara":"Nala","bengali_samvat":1563,"malayalam_era":1332,"nanakshahi_year":687,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pūrṇimā · Vikram 2213 Śukla · Śaka 2078 Nala"},"festivals":[{"id":"jyeshtha-purnima","name":"Jyeṣṭha Pūrṇimā (Vaṭa Sāvitrī)","name_sanskrit":"ज्येष्ठ पूर्णिमा","tradition":"Pan-Hindu","significance":"Vaṭa Sāvitrī Pūrṇimā in some traditions (others observe Amāvasyā).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":3}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 June 4, 2156 CE · Howrah, West Bengal · Vidhyamitra","description":"June 4, 2156 CE for Howrah, West Bengal: Śukla Pūrṇimā, sūryodaya 04:51, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2156-06-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2156-06-04","sa":"https://sa.vidhyamitra.com/city/howrah/2156-06-04","hi":"https://hi.vidhyamitra.com/city/howrah/2156-06-04","x-default":"https://vidhyamitra.com/city/howrah/2156-06-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T00:16:47.835Z","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":"2026-06-02T00:16:47.835Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T00:16:47.835Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}