{"id":"vidhyamitra:city-day:howrah:2136-12-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2136-12-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2136-12-05","date_display":"December 5, 2136 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":2136,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501556.770833,"kali_year":5238,"ahargana":1913091.2708,"sun":{"sidereal_longitude":226.637,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":6.6537,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.0167,"elapsed_within_tithi_degrees":8.0167},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.6537,"elapsed_within_degrees":6.6537},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.2907},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2136,"month":12,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501556.770833,"ahargana":1913091.2708,"kali_year":5238,"ayanamsa_lahiri":25.7658,"grahas":{"sun":{"sidereal_longitude":227.44769299999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":8.81509299999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":2.3452},"mars":{"sidereal_longitude":239.00259299999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":223.652293,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":204.763693,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":272.7580929999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":254.84049299999992,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":335.218,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":155.218,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2136,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501556.770833,"kali_year":5238,"ahargana":1913091.2708,"sun":{"sidereal_longitude":226.637,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":6.6537,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.0167,"elapsed_within_tithi_degrees":8.0167},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.6537,"elapsed_within_degrees":6.6537},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.2907},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.345,"elongation":140.017},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.345,"opposition_distance":39.983}},"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":"06:04","sunsetLocal":"16:53","solarNoonLocal":"11:28","dayLengthHours":10.816089373073801,"dayLengthDisplay":"10 Hours 48 Mins 58 Secs","nightLengthDisplay":"13 Hours 11 Mins 02 Secs","moonriseLocal":"14:29","moonsetLocal":"03:19","rahuKala":{"name":"Rāhu Kāla","start":"11:28","end":"12:50","startHours":11.473170277665936,"endHours":12.82518144930016,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:25","end":"08:46","startHours":7.417136762763261,"endHours":8.769147934397486,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:07","end":"11:28","startHours":10.121159106031712,"endHours":11.473170277665936,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"08:57","startHours":8.588879778179589,"endHours":8.949416090615383,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:48","startHours":6.515795981673778,"endHours":6.804225031622412,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:07","end":"11:50","startHours":11.112633965230144,"endHours":11.833706590101729,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:21","startHours":4.622980341385862,"endHours":5.344052966257449,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:04","startHours":5.1637848100395525,"endHours":6.065125591129036,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:17","end":"14:00","startHours":13.275851839844904,"endHours":13.996924464716491,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:41","end":"17:05","startHours":16.681214964202837,"endHours":17.081214964202836,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:53","end":"17:20","startHours":16.881214964202837,"endHours":17.331885354747577,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:38","end":"18:23","startHours":16.631214964202837,"endHours":18.381214964202837,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:07","end":"23:50","startHours":23.112633965230142,"endHours":23.83370659010173,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:04","end":"07:25","startHours":6.065125591129036,"endHours":7.417136762763261,"quality":"auspicious"},{"name":"Amṛta","start":"07:25","end":"08:46","startHours":7.417136762763261,"endHours":8.769147934397486,"quality":"auspicious"},{"name":"Kāla","start":"08:46","end":"10:07","startHours":8.769147934397486,"endHours":10.121159106031712,"quality":"inauspicious"},{"name":"Śubha","start":"10:07","end":"11:28","startHours":10.121159106031712,"endHours":11.473170277665936,"quality":"auspicious"},{"name":"Roga","start":"11:28","end":"12:50","startHours":11.473170277665936,"endHours":12.82518144930016,"quality":"inauspicious"},{"name":"Udveg","start":"12:50","end":"14:11","startHours":12.82518144930016,"endHours":14.177192620934386,"quality":"inauspicious"},{"name":"Chala","start":"14:11","end":"15:32","startHours":14.177192620934386,"endHours":15.529203792568612,"quality":"neutral"},{"name":"Labha","start":"15:32","end":"16:53","startHours":15.529203792568612,"endHours":16.881214964202837,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"16:53","end":"18:32","startHours":16.881214964202837,"endHours":18.529203792568612,"quality":"inauspicious"},{"name":"Chala","start":"18:32","end":"20:11","startHours":18.529203792568612,"endHours":20.177192620934385,"quality":"neutral"},{"name":"Labha","start":"20:11","end":"21:50","startHours":20.177192620934385,"endHours":21.82518144930016,"quality":"auspicious"},{"name":"Amṛta","start":"21:50","end":"23:28","startHours":21.82518144930016,"endHours":23.473170277665936,"quality":"auspicious"},{"name":"Kāla","start":"23:28","end":"01:07","startHours":23.473170277665936,"endHours":25.121159106031712,"quality":"inauspicious"},{"name":"Śubha","start":"01:07","end":"02:46","startHours":25.121159106031712,"endHours":26.769147934397488,"quality":"auspicious"},{"name":"Roga","start":"02:46","end":"04:25","startHours":26.769147934397488,"endHours":28.41713676276326,"quality":"inauspicious"},{"name":"Udveg","start":"04:25","end":"06:04","startHours":28.41713676276326,"endHours":30.065125591129036,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.065125591129036,"endHours":7.065125591129036,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.065125591129036,"endHours":8.065125591129036,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.065125591129036,"endHours":9.065125591129036,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.065125591129036,"endHours":10.065125591129036,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.065125591129036,"endHours":11.065125591129036,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.065125591129036,"endHours":12.065125591129036,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.065125591129036,"endHours":13.065125591129036,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.065125591129036,"endHours":14.065125591129036,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.065125591129036,"endHours":15.065125591129036,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.065125591129036,"endHours":16.065125591129036,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.065125591129036,"endHours":17.065125591129036,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.065125591129036,"endHours":18.065125591129036,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.065125591129036,"endHours":19.065125591129036,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.065125591129036,"endHours":20.065125591129036,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.065125591129036,"endHours":21.065125591129036,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.065125591129036,"endHours":22.065125591129036,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.065125591129036,"endHours":23.065125591129036,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.065125591129036,"endHours":24.065125591129036,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.065125591129036,"endHours":25.065125591129036,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.065125591129036,"endHours":26.065125591129036,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.065125591129036,"endHours":27.065125591129036,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.065125591129036,"endHours":28.065125591129036,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.065125591129036,"endHours":29.065125591129036,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.065125591129036,"endHours":30.065125591129036,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.382260161857236,"eotMinutes":8.555383340043877,"ayanamsa":25.7658}},"calendars":{"vikram_samvat":2193,"vikram_samvatsara":"Saumya","saka_samvat":2058,"saka_samvatsara":"Durmukhi","bengali_samvat":1543,"malayalam_era":1312,"nanakshahi_year":667,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Dvādaśī · Vikram 2193 Saumya · Śaka 2058 Durmukhi"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 December 5, 2136 CE · Howrah, West Bengal · Vidhyamitra","description":"December 5, 2136 CE for Howrah, West Bengal: Śukla Dvādaśī, sūryodaya 06:04, sūryāsta 16:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2136-12-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2136-12-05","sa":"https://sa.vidhyamitra.com/city/howrah/2136-12-05","hi":"https://hi.vidhyamitra.com/city/howrah/2136-12-05","x-default":"https://vidhyamitra.com/city/howrah/2136-12-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:40:48.912Z","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":"2026-05-31T15:40:48.912Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:40:48.912Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}