{"id":"vidhyamitra:city-day:howrah:2129-12-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2129-12-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2129-12-27","date_display":"December 27, 2129 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":2129,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499021.770833,"kali_year":5231,"ahargana":1910556.2708,"sun":{"sidereal_longitude":249.0025,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":87.577,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.5745,"elapsed_within_tithi_degrees":6.5745},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.577,"elapsed_within_degrees":7.577},"yoga":{"number":26,"name":"Indra","sum_longitude":336.5796},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2129,"month":12,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499021.770833,"ahargana":1910556.2708,"kali_year":5231,"ayanamsa_lahiri":25.6688,"grahas":{"sun":{"sidereal_longitude":249.60664900000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":85.80174899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-1.6811},"mars":{"sidereal_longitude":336.275149,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":225.872249,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":342.776949,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":253.06874900000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":185.154049,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":109.5345,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.5345,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2129,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499021.770833,"kali_year":5231,"ahargana":1910556.2708,"sun":{"sidereal_longitude":249.0025,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":87.577,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.5745,"elapsed_within_tithi_degrees":6.5745},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.577,"elapsed_within_degrees":7.577},"yoga":{"number":26,"name":"Indra","sum_longitude":336.5796},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.681,"elongation":161.426},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.681,"opposition_distance":18.574}},"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":"06:16","sunsetLocal":"17:01","solarNoonLocal":"11:38","dayLengthHours":10.754195999248637,"dayLengthDisplay":"10 Hours 45 Mins 15 Secs","nightLengthDisplay":"13 Hours 14 Mins 45 Secs","moonriseLocal":"18:02","moonsetLocal":"07:24","rahuKala":{"name":"Rāhu Kāla","start":"14:20","end":"15:40","startHours":14.328054101736008,"endHours":15.67232860164209,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:57","end":"10:18","startHours":8.95095610211169,"endHours":10.29523060201777,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:38","end":"12:59","startHours":11.639505101923849,"endHours":12.98377960182993,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:08","startHours":8.771719502124213,"endHours":9.130192702099167,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:00","startHours":6.710498602268224,"endHours":6.997277162248188,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:17","end":"12:00","startHours":11.281031901948895,"endHours":11.997978301898803,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:33","startHours":4.828514302399713,"endHours":5.545460702349622,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:16","startHours":5.366224102362144,"endHours":6.262407102299531,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:26","end":"14:09","startHours":13.431871101798624,"endHours":14.148817501748534,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:49","end":"17:13","startHours":16.816603101548168,"endHours":17.216603101548166,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:01","end":"17:28","startHours":17.016603101548167,"endHours":17.46469460151686,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:46","end":"18:31","startHours":16.766603101548167,"endHours":18.516603101548167,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:17","end":"00:00","startHours":23.281031901948893,"endHours":23.997978301898804,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:16","end":"07:36","startHours":6.262407102299531,"endHours":7.606681602205611,"quality":"inauspicious"},{"name":"Udveg","start":"07:36","end":"08:57","startHours":7.606681602205611,"endHours":8.95095610211169,"quality":"inauspicious"},{"name":"Chala","start":"08:57","end":"10:18","startHours":8.95095610211169,"endHours":10.29523060201777,"quality":"neutral"},{"name":"Labha","start":"10:18","end":"11:38","startHours":10.29523060201777,"endHours":11.639505101923849,"quality":"auspicious"},{"name":"Amṛta","start":"11:38","end":"12:59","startHours":11.639505101923849,"endHours":12.98377960182993,"quality":"auspicious"},{"name":"Kāla","start":"12:59","end":"14:20","startHours":12.98377960182993,"endHours":14.328054101736008,"quality":"inauspicious"},{"name":"Śubha","start":"14:20","end":"15:40","startHours":14.328054101736008,"endHours":15.67232860164209,"quality":"auspicious"},{"name":"Roga","start":"15:40","end":"17:01","startHours":15.67232860164209,"endHours":17.016603101548167,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:01","end":"18:40","startHours":17.016603101548167,"endHours":18.672328601642086,"quality":"inauspicious"},{"name":"Śubha","start":"18:40","end":"20:20","startHours":18.672328601642086,"endHours":20.328054101736008,"quality":"auspicious"},{"name":"Roga","start":"20:20","end":"21:59","startHours":20.328054101736008,"endHours":21.98377960182993,"quality":"inauspicious"},{"name":"Udveg","start":"21:59","end":"23:38","startHours":21.98377960182993,"endHours":23.63950510192385,"quality":"inauspicious"},{"name":"Chala","start":"23:38","end":"01:18","startHours":23.63950510192385,"endHours":25.295230602017767,"quality":"neutral"},{"name":"Labha","start":"01:18","end":"02:57","startHours":25.295230602017767,"endHours":26.95095610211169,"quality":"auspicious"},{"name":"Amṛta","start":"02:57","end":"04:36","startHours":26.95095610211169,"endHours":28.60668160220561,"quality":"auspicious"},{"name":"Kāla","start":"04:36","end":"06:16","startHours":28.60668160220561,"endHours":30.26240710229953,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.262407102299531,"endHours":7.262407102299531,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.262407102299531,"endHours":8.26240710229953,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.26240710229953,"endHours":9.26240710229953,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.26240710229953,"endHours":10.26240710229953,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.26240710229953,"endHours":11.26240710229953,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.26240710229953,"endHours":12.26240710229953,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.26240710229953,"endHours":13.26240710229953,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.26240710229953,"endHours":14.26240710229953,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.26240710229953,"endHours":15.26240710229953,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.26240710229953,"endHours":16.26240710229953,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.26240710229953,"endHours":17.26240710229953,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.26240710229953,"endHours":18.26240710229953,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.26240710229953,"endHours":19.26240710229953,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.26240710229953,"endHours":20.26240710229953,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.26240710229953,"endHours":21.26240710229953,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.26240710229953,"endHours":22.26240710229953,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.26240710229953,"endHours":23.26240710229953,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.26240710229953,"endHours":24.26240710229953,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.26240710229953,"endHours":25.26240710229953,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.26240710229953,"endHours":26.26240710229953,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.26240710229953,"endHours":27.26240710229953,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.26240710229953,"endHours":28.26240710229953,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.26240710229953,"endHours":29.26240710229953,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.26240710229953,"endHours":30.26240710229953,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.33133501177796,"eotMinutes":-1.4247061154310068,"ayanamsa":25.6688}},"calendars":{"vikram_samvat":2186,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2051,"saka_samvatsara":"Virodhi","bengali_samvat":1536,"malayalam_era":1305,"nanakshahi_year":660,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Dvitīyā · Vikram 2186 Śubhakṛt · Śaka 2051 Virodhi"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 27, 2129 CE · Howrah, West Bengal · Vidhyamitra","description":"December 27, 2129 CE for Howrah, West Bengal: Kṛṣṇa Dvitīyā, sūryodaya 06:16, sūryāsta 17:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2129-12-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2129-12-27","sa":"https://sa.vidhyamitra.com/city/howrah/2129-12-27","hi":"https://hi.vidhyamitra.com/city/howrah/2129-12-27","x-default":"https://vidhyamitra.com/city/howrah/2129-12-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:33:17.105Z","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":"2026-06-02T02:33:17.105Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:33:17.105Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}