{"id":"vidhyamitra:city-day:howrah:2139-12-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2139-12-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-12-24","date_display":"December 24, 2139 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":2139,"month":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502670.770833,"kali_year":5241,"ahargana":1914205.2708,"sun":{"sidereal_longitude":245.3164,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":277.5036,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.1872,"elapsed_within_tithi_degrees":8.1872},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":277.5036,"elapsed_within_degrees":10.837},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.8201},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2139,"month":12,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502670.770833,"ahargana":1914205.2708,"kali_year":5241,"ayanamsa_lahiri":25.8084,"grahas":{"sun":{"sidereal_longitude":245.97703,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":278.21412999999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":0.1028},"mars":{"sidereal_longitude":158.83033,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":252.59942999999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":284.92792999999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":284.18282999999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":287.64673000000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":276.193,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":96.193,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"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":2139,"month":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502670.770833,"kali_year":5241,"ahargana":1914205.2708,"sun":{"sidereal_longitude":245.3164,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":277.5036,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.1872,"elapsed_within_tithi_degrees":8.1872},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":277.5036,"elapsed_within_degrees":10.837},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.8201},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.103,"elongation":32.187},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.103,"opposition_distance":147.813}},"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":"06:15","sunsetLocal":"16:59","solarNoonLocal":"11:37","dayLengthHours":10.748074484695271,"dayLengthDisplay":"10 Hours 44 Mins 53 Secs","nightLengthDisplay":"13 Hours 15 Mins 07 Secs","moonriseLocal":"08:17","moonsetLocal":"19:15","rahuKala":{"name":"Rāhu Kāla","start":"12:58","end":"14:18","startHours":12.959693913987163,"endHours":14.303203224574071,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:15","end":"07:35","startHours":6.242147361052618,"endHours":7.585656671639527,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:56","end":"10:16","startHours":8.929165982226436,"endHours":10.272675292813345,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:06","startHours":8.750031407481515,"endHours":9.108300556971358,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"06:59","startHours":6.6899837979149215,"endHours":6.976599117506796,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:15","end":"11:58","startHours":11.257915453910412,"endHours":11.974453752890097,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:32","startHours":4.809070763093248,"endHours":5.525609062072934,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:15","startHours":5.346474487328012,"endHours":6.242147361052618,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:24","end":"14:07","startHours":13.407530350849466,"endHours":14.124068649829152,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:47","end":"17:11","startHours":16.79022184574789,"endHours":17.19022184574789,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:59","end":"17:26","startHours":16.99022184574789,"endHours":17.438058282610193,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:44","end":"18:29","startHours":16.74022184574789,"endHours":18.49022184574789,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:15","end":"23:58","startHours":23.257915453910414,"endHours":23.9744537528901,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:15","end":"07:35","startHours":6.242147361052618,"endHours":7.585656671639527,"quality":"auspicious"},{"name":"Roga","start":"07:35","end":"08:56","startHours":7.585656671639527,"endHours":8.929165982226436,"quality":"inauspicious"},{"name":"Udveg","start":"08:56","end":"10:16","startHours":8.929165982226436,"endHours":10.272675292813345,"quality":"inauspicious"},{"name":"Chala","start":"10:16","end":"11:37","startHours":10.272675292813345,"endHours":11.616184603400253,"quality":"neutral"},{"name":"Labha","start":"11:37","end":"12:58","startHours":11.616184603400253,"endHours":12.959693913987163,"quality":"auspicious"},{"name":"Amṛta","start":"12:58","end":"14:18","startHours":12.959693913987163,"endHours":14.303203224574071,"quality":"auspicious"},{"name":"Kāla","start":"14:18","end":"15:39","startHours":14.303203224574071,"endHours":15.646712535160981,"quality":"inauspicious"},{"name":"Śubha","start":"15:39","end":"16:59","startHours":15.646712535160981,"endHours":16.99022184574789,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"16:59","end":"18:39","startHours":16.99022184574789,"endHours":18.64671253516098,"quality":"auspicious"},{"name":"Kāla","start":"18:39","end":"20:18","startHours":18.64671253516098,"endHours":20.303203224574073,"quality":"inauspicious"},{"name":"Śubha","start":"20:18","end":"21:58","startHours":20.303203224574073,"endHours":21.959693913987163,"quality":"auspicious"},{"name":"Roga","start":"21:58","end":"23:37","startHours":21.959693913987163,"endHours":23.616184603400253,"quality":"inauspicious"},{"name":"Udveg","start":"23:37","end":"01:16","startHours":23.616184603400253,"endHours":25.272675292813346,"quality":"inauspicious"},{"name":"Chala","start":"01:16","end":"02:56","startHours":25.272675292813346,"endHours":26.929165982226436,"quality":"neutral"},{"name":"Labha","start":"02:56","end":"04:35","startHours":26.929165982226436,"endHours":28.585656671639526,"quality":"auspicious"},{"name":"Amṛta","start":"04:35","end":"06:15","startHours":28.585656671639526,"endHours":30.242147361052616,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.242147361052618,"endHours":7.242147361052618,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.242147361052618,"endHours":8.242147361052618,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.242147361052618,"endHours":9.242147361052618,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.242147361052618,"endHours":10.242147361052618,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.242147361052618,"endHours":11.242147361052618,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.242147361052618,"endHours":12.242147361052618,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.242147361052618,"endHours":13.242147361052618,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.242147361052618,"endHours":14.242147361052618,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.242147361052618,"endHours":15.242147361052618,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.242147361052618,"endHours":16.242147361052616,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.242147361052616,"endHours":17.242147361052616,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.242147361052616,"endHours":18.242147361052616,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.242147361052616,"endHours":19.242147361052616,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.242147361052616,"endHours":20.242147361052616,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.242147361052616,"endHours":21.242147361052616,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.242147361052616,"endHours":22.242147361052616,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.242147361052616,"endHours":23.242147361052616,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.242147361052616,"endHours":24.242147361052616,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.242147361052616,"endHours":25.242147361052616,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.242147361052616,"endHours":26.242147361052616,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.242147361052616,"endHours":27.242147361052616,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.242147361052616,"endHours":28.242147361052616,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.242147361052616,"endHours":29.242147361052616,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.242147361052616,"endHours":30.242147361052616,"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"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":-23.42444235865259,"eotMinutes":-0.025476204015291604,"ayanamsa":25.8084}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","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 Śukla Tṛtīyā · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"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":[]},"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 24, 2139 CE · Howrah, West Bengal · Vidhyamitra","description":"December 24, 2139 CE for Howrah, West Bengal: Śukla Tṛtīyā, sūryodaya 06:15, sūryāsta 16:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2139-12-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2139-12-24","sa":"https://sa.vidhyamitra.com/city/howrah/2139-12-24","hi":"https://hi.vidhyamitra.com/city/howrah/2139-12-24","x-default":"https://vidhyamitra.com/city/howrah/2139-12-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T05:00:19.016Z","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":"2026-05-30T05:00:19.016Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T05:00:19.016Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}