{"id":"vidhyamitra:city-day:howrah:2124-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2124-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2124-12-28","date_display":"December 28, 2124 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":2124,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497196.770833,"kali_year":5226,"ahargana":1908731.2708,"sun":{"sidereal_longitude":250.3322,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":158.4038,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.0715,"elapsed_within_tithi_degrees":4.0715},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":158.4038,"elapsed_within_degrees":11.7371},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":48.736},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2124,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2497196.770833,"ahargana":1908731.2708,"kali_year":5226,"ayanamsa_lahiri":25.599,"grahas":{"sun":{"sidereal_longitude":250.91267700000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":162.19667700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":-3.3336},"mars":{"sidereal_longitude":168.10367700000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":238.62137699999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":206.94477699999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":235.532777,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":122.829477,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":206.2318,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":26.2318,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2124,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497196.770833,"kali_year":5226,"ahargana":1908731.2708,"sun":{"sidereal_longitude":250.3322,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":158.4038,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.0715,"elapsed_within_tithi_degrees":4.0715},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":158.4038,"elapsed_within_degrees":11.7371},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":48.736},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.334,"elongation":91.928},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.334,"opposition_distance":88.072}},"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":"17:02","solarNoonLocal":"11:39","dayLengthHours":10.757805888665583,"dayLengthDisplay":"10 Hours 45 Mins 28 Secs","nightLengthDisplay":"13 Hours 14 Mins 32 Secs","moonriseLocal":"23:47","moonsetLocal":"11:41","rahuKala":{"name":"Rāhu Kāla","start":"13:00","end":"14:20","startHours":12.991937477154655,"endHours":14.336663213237852,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:16","end":"07:37","startHours":6.2683087967386655,"endHours":7.613034532821864,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:57","end":"10:18","startHours":8.957760268905062,"endHours":10.302486004988259,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:08","startHours":8.778463504093969,"endHours":9.137057033716154,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:00","startHours":6.716550708766398,"endHours":7.0034255324641475,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:17","end":"12:00","startHours":11.28861821144927,"endHours":12.005805270693644,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:33","startHours":4.833934678249921,"endHours":5.551121737494293,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:16","startHours":5.3718249726832,"endHours":6.2683087967386655,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:26","end":"14:09","startHours":13.440179389182386,"endHours":14.157366448426759,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:50","end":"17:14","startHours":16.82611468540425,"endHours":17.226114685404248,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:02","end":"17:28","startHours":17.02611468540425,"endHours":17.47435659743198,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:47","end":"18:32","startHours":16.77611468540425,"endHours":18.52611468540425,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:17","end":"00:00","startHours":23.288618211449272,"endHours":24.005805270693646,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:16","end":"07:37","startHours":6.2683087967386655,"endHours":7.613034532821864,"quality":"auspicious"},{"name":"Roga","start":"07:37","end":"08:57","startHours":7.613034532821864,"endHours":8.957760268905062,"quality":"inauspicious"},{"name":"Udveg","start":"08:57","end":"10:18","startHours":8.957760268905062,"endHours":10.302486004988259,"quality":"inauspicious"},{"name":"Chala","start":"10:18","end":"11:39","startHours":10.302486004988259,"endHours":11.647211741071457,"quality":"neutral"},{"name":"Labha","start":"11:39","end":"13:00","startHours":11.647211741071457,"endHours":12.991937477154655,"quality":"auspicious"},{"name":"Amṛta","start":"13:00","end":"14:20","startHours":12.991937477154655,"endHours":14.336663213237852,"quality":"auspicious"},{"name":"Kāla","start":"14:20","end":"15:41","startHours":14.336663213237852,"endHours":15.68138894932105,"quality":"inauspicious"},{"name":"Śubha","start":"15:41","end":"17:02","startHours":15.68138894932105,"endHours":17.02611468540425,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:02","end":"18:41","startHours":17.02611468540425,"endHours":18.68138894932105,"quality":"auspicious"},{"name":"Kāla","start":"18:41","end":"20:20","startHours":18.68138894932105,"endHours":20.336663213237852,"quality":"inauspicious"},{"name":"Śubha","start":"20:20","end":"22:00","startHours":20.336663213237852,"endHours":21.991937477154657,"quality":"auspicious"},{"name":"Roga","start":"22:00","end":"23:39","startHours":21.991937477154657,"endHours":23.64721174107146,"quality":"inauspicious"},{"name":"Udveg","start":"23:39","end":"01:18","startHours":23.64721174107146,"endHours":25.30248600498826,"quality":"inauspicious"},{"name":"Chala","start":"01:18","end":"02:57","startHours":25.30248600498826,"endHours":26.957760268905062,"quality":"neutral"},{"name":"Labha","start":"02:57","end":"04:37","startHours":26.957760268905062,"endHours":28.613034532821864,"quality":"auspicious"},{"name":"Amṛta","start":"04:37","end":"06:16","startHours":28.613034532821864,"endHours":30.268308796738665,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.2683087967386655,"endHours":7.2683087967386655,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.2683087967386655,"endHours":8.268308796738665,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.268308796738665,"endHours":9.268308796738665,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.268308796738665,"endHours":10.268308796738665,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.268308796738665,"endHours":11.268308796738665,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.268308796738665,"endHours":12.268308796738665,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.268308796738665,"endHours":13.268308796738665,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.268308796738665,"endHours":14.268308796738665,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.268308796738665,"endHours":15.268308796738665,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.268308796738665,"endHours":16.268308796738665,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.268308796738665,"endHours":17.268308796738665,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.268308796738665,"endHours":18.268308796738665,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.268308796738665,"endHours":19.268308796738665,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.268308796738665,"endHours":20.268308796738665,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.268308796738665,"endHours":21.268308796738665,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.268308796738665,"endHours":22.268308796738665,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.268308796738665,"endHours":23.268308796738665,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.268308796738665,"endHours":24.268308796738665,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.268308796738665,"endHours":25.268308796738665,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.268308796738665,"endHours":26.268308796738665,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.268308796738665,"endHours":27.268308796738665,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.268308796738665,"endHours":28.268308796738665,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.268308796738665,"endHours":29.268308796738665,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.268308796738665,"endHours":30.268308796738665,"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","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":-23.27636458042438,"eotMinutes":-1.8871044642874448,"ayanamsa":25.599}},"calendars":{"vikram_samvat":2181,"vikram_samvatsara":"Hemalambī","saka_samvat":2046,"saka_samvatsara":"Tāraṇa","bengali_samvat":1531,"malayalam_era":1300,"nanakshahi_year":655,"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 Aṣṭamī · Vikram 2181 Hemalambī · Śaka 2046 Tāraṇa"},"festivals":[],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","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 December 28, 2124 CE · Howrah, West Bengal · Vidhyamitra","description":"December 28, 2124 CE for Howrah, West Bengal: Kṛṣṇa Aṣṭamī, sūryodaya 06:16, sūryāsta 17:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2124-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2124-12-28","sa":"https://sa.vidhyamitra.com/city/howrah/2124-12-28","hi":"https://hi.vidhyamitra.com/city/howrah/2124-12-28","x-default":"https://vidhyamitra.com/city/howrah/2124-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:57:49.184Z","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":"2026-06-01T03:57:49.184Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:57:49.184Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}