{"id":"vidhyamitra:city-day:howrah:2183-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2183-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-10-06","date_display":"October 6, 2183 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":2183,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518662.770833,"kali_year":5285,"ahargana":1930197.2708,"sun":{"sidereal_longitude":165.1852,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":43.1723,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.9871,"elapsed_within_tithi_degrees":9.9871},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":43.1723,"elapsed_within_degrees":3.1723},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.3575},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":2183,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518662.770833,"ahargana":1930197.2708,"kali_year":5285,"ayanamsa_lahiri":26.42,"grahas":{"sun":{"sidereal_longitude":166.376618,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":46.721018000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":-4.3321},"mars":{"sidereal_longitude":192.16711800000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":180.50731799999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":180.86771799999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":119.96961799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":120.19061799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":148.8598,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.8598,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2183,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518662.770833,"kali_year":5285,"ahargana":1930197.2708,"sun":{"sidereal_longitude":165.1852,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":43.1723,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.9871,"elapsed_within_tithi_degrees":9.9871},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":43.1723,"elapsed_within_degrees":3.1723},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.3575},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.332,"elongation":122.013},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.332,"opposition_distance":57.987}},"eclipse_window_40days":[{"offset_days":-19,"type":"solar","occurs":true,"moon_latitude":-0.029,"elongation":2.89}]},"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":"05:29","sunsetLocal":"17:19","solarNoonLocal":"11:24","dayLengthHours":11.83958085037287,"dayLengthDisplay":"11 Hours 50 Mins 22 Secs","nightLengthDisplay":"12 Hours 09 Mins 38 Secs","moonriseLocal":"20:43","moonsetLocal":"10:08","rahuKala":{"name":"Rāhu Kāla","start":"06:58","end":"08:27","startHours":6.9645900944790515,"endHours":8.44453770077566,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:55","end":"11:24","startHours":9.92448530707227,"endHours":11.404432913368879,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:53","end":"14:22","startHours":12.884380519665488,"endHours":14.364328125962096,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:39","startHours":8.247211353269446,"endHours":8.641864048281874,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:18","startHours":5.977958356947979,"endHours":6.293680512957922,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:01","end":"11:48","startHours":11.009780218356449,"endHours":11.799085608381306,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:42","startHours":3.906031708132727,"endHours":4.695337098157585,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:29","startHours":4.49801075065137,"endHours":5.484642488182443,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:23","end":"14:10","startHours":13.377696388431023,"endHours":14.16700177845588,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.124223338555314,"endHours":17.524223338555313,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:49","startHours":17.324223338555313,"endHours":17.81753920732085,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.074223338555313,"endHours":18.824223338555313,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:01","end":"23:48","startHours":23.00978021835645,"endHours":23.799085608381308,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:29","end":"06:58","startHours":5.484642488182443,"endHours":6.9645900944790515,"quality":"auspicious"},{"name":"Kāla","start":"06:58","end":"08:27","startHours":6.9645900944790515,"endHours":8.44453770077566,"quality":"inauspicious"},{"name":"Śubha","start":"08:27","end":"09:55","startHours":8.44453770077566,"endHours":9.92448530707227,"quality":"auspicious"},{"name":"Roga","start":"09:55","end":"11:24","startHours":9.92448530707227,"endHours":11.404432913368879,"quality":"inauspicious"},{"name":"Udveg","start":"11:24","end":"12:53","startHours":11.404432913368879,"endHours":12.884380519665488,"quality":"inauspicious"},{"name":"Chala","start":"12:53","end":"14:22","startHours":12.884380519665488,"endHours":14.364328125962096,"quality":"neutral"},{"name":"Labha","start":"14:22","end":"15:51","startHours":14.364328125962096,"endHours":15.844275732258705,"quality":"auspicious"},{"name":"Amṛta","start":"15:51","end":"17:19","startHours":15.844275732258705,"endHours":17.324223338555313,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:19","end":"18:51","startHours":17.324223338555313,"endHours":18.844275732258705,"quality":"neutral"},{"name":"Labha","start":"18:51","end":"20:22","startHours":18.844275732258705,"endHours":20.364328125962096,"quality":"auspicious"},{"name":"Amṛta","start":"20:22","end":"21:53","startHours":20.364328125962096,"endHours":21.884380519665488,"quality":"auspicious"},{"name":"Kāla","start":"21:53","end":"23:24","startHours":21.884380519665488,"endHours":23.40443291336888,"quality":"inauspicious"},{"name":"Śubha","start":"23:24","end":"00:55","startHours":23.40443291336888,"endHours":24.92448530707227,"quality":"auspicious"},{"name":"Roga","start":"00:55","end":"02:27","startHours":24.92448530707227,"endHours":26.444537700775662,"quality":"inauspicious"},{"name":"Udveg","start":"02:27","end":"03:58","startHours":26.444537700775662,"endHours":27.96459009447905,"quality":"inauspicious"},{"name":"Chala","start":"03:58","end":"05:29","startHours":27.96459009447905,"endHours":29.484642488182445,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.484642488182443,"endHours":6.484642488182443,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.484642488182443,"endHours":7.484642488182443,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.484642488182443,"endHours":8.484642488182443,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.484642488182443,"endHours":9.484642488182443,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.484642488182443,"endHours":10.484642488182443,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.484642488182443,"endHours":11.484642488182443,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.484642488182443,"endHours":12.484642488182443,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.484642488182443,"endHours":13.484642488182443,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.484642488182443,"endHours":14.484642488182443,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.484642488182443,"endHours":15.484642488182443,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.484642488182443,"endHours":16.484642488182445,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.484642488182445,"endHours":17.484642488182445,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.484642488182445,"endHours":18.484642488182445,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.484642488182445,"endHours":19.484642488182445,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.484642488182445,"endHours":20.484642488182445,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.484642488182445,"endHours":21.484642488182445,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.484642488182445,"endHours":22.484642488182445,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.484642488182445,"endHours":23.484642488182445,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.484642488182445,"endHours":24.484642488182445,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.484642488182445,"endHours":25.484642488182445,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.484642488182445,"endHours":26.484642488182445,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.484642488182445,"endHours":27.484642488182445,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.484642488182445,"endHours":28.484642488182445,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.484642488182445,"endHours":29.484642488182445,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.053973554804452,"eotMinutes":12.679625197867345,"ayanamsa":26.42}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Pañcamī · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 October 6, 2183 CE · Howrah, West Bengal · Vidhyamitra","description":"October 6, 2183 CE for Howrah, West Bengal: Kṛṣṇa Pañcamī, sūryodaya 05:29, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2183-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2183-10-06","sa":"https://sa.vidhyamitra.com/city/howrah/2183-10-06","hi":"https://hi.vidhyamitra.com/city/howrah/2183-10-06","x-default":"https://vidhyamitra.com/city/howrah/2183-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T02:24:34.531Z","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":"2026-06-04T02:24:34.531Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T02:24:34.531Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}