{"id":"vidhyamitra:city-day:howrah:2160-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2160-01-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2160-01-10","date_display":"January 10, 2160 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":2160,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509992.770833,"kali_year":5261,"ahargana":1921527.2708,"sun":{"sidereal_longitude":262.6107,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":280.6309,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":18.0202,"elapsed_within_tithi_degrees":6.0202},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.6309,"elapsed_within_degrees":0.6309},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.2416},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":2160,"month":1,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509992.770833,"ahargana":1921527.2708,"kali_year":5261,"ayanamsa_lahiri":26.0884,"grahas":{"sun":{"sidereal_longitude":263.166376,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":278.722676,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":2.409},"mars":{"sidereal_longitude":327.373476,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":280.096176,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":193.079076,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":234.52257600000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":191.63667599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":248.2382,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":68.2382,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2160,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509992.770833,"kali_year":5261,"ahargana":1921527.2708,"sun":{"sidereal_longitude":262.6107,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":280.6309,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":18.0202,"elapsed_within_tithi_degrees":6.0202},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.6309,"elapsed_within_degrees":0.6309},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.2416},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.409,"elongation":18.02},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.409,"opposition_distance":161.98}},"eclipse_window_40days":[{"offset_days":-16,"type":"lunar","occurs":true,"moon_latitude":0.227,"opposition_distance":0.032}]},"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":"06:19","sunsetLocal":"17:10","solarNoonLocal":"11:44","dayLengthHours":10.837274545195555,"dayLengthDisplay":"10 Hours 50 Mins 14 Secs","nightLengthDisplay":"13 Hours 09 Mins 46 Secs","moonriseLocal":"07:17","moonsetLocal":"18:16","rahuKala":{"name":"Rāhu Kāla","start":"13:06","end":"14:27","startHours":13.095408048558877,"endHours":14.450067366708321,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:19","end":"07:41","startHours":6.322111457811656,"endHours":7.6767707759611,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:02","end":"10:23","startHours":9.031430094110544,"endHours":10.386089412259988,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:13","startHours":8.85080885169062,"endHours":9.21205133653047,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:04","startHours":6.7736645638614705,"endHours":7.062658551733352,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:06","startHours":11.37950624556958,"endHours":12.101991215249285,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:36","startHours":4.877141518452248,"endHours":5.599626488131952,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:19","startHours":5.419005245712026,"endHours":6.322111457811656,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:33","end":"14:16","startHours":13.546961154608692,"endHours":14.269446124288395,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:58","end":"17:22","startHours":16.95938600300721,"endHours":17.35938600300721,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:10","end":"17:37","startHours":17.15938600300721,"endHours":17.610939109057025,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:55","end":"18:40","startHours":16.90938600300721,"endHours":18.65938600300721,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:06","startHours":23.37950624556958,"endHours":24.101991215249285,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:19","end":"07:41","startHours":6.322111457811656,"endHours":7.6767707759611,"quality":"auspicious"},{"name":"Roga","start":"07:41","end":"09:02","startHours":7.6767707759611,"endHours":9.031430094110544,"quality":"inauspicious"},{"name":"Udveg","start":"09:02","end":"10:23","startHours":9.031430094110544,"endHours":10.386089412259988,"quality":"inauspicious"},{"name":"Chala","start":"10:23","end":"11:44","startHours":10.386089412259988,"endHours":11.740748730409432,"quality":"neutral"},{"name":"Labha","start":"11:44","end":"13:06","startHours":11.740748730409432,"endHours":13.095408048558877,"quality":"auspicious"},{"name":"Amṛta","start":"13:06","end":"14:27","startHours":13.095408048558877,"endHours":14.450067366708321,"quality":"auspicious"},{"name":"Kāla","start":"14:27","end":"15:48","startHours":14.450067366708321,"endHours":15.804726684857766,"quality":"inauspicious"},{"name":"Śubha","start":"15:48","end":"17:10","startHours":15.804726684857766,"endHours":17.15938600300721,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:10","end":"18:48","startHours":17.15938600300721,"endHours":18.804726684857766,"quality":"auspicious"},{"name":"Kāla","start":"18:48","end":"20:27","startHours":18.804726684857766,"endHours":20.45006736670832,"quality":"inauspicious"},{"name":"Śubha","start":"20:27","end":"22:06","startHours":20.45006736670832,"endHours":22.095408048558877,"quality":"auspicious"},{"name":"Roga","start":"22:06","end":"23:44","startHours":22.095408048558877,"endHours":23.740748730409432,"quality":"inauspicious"},{"name":"Udveg","start":"23:44","end":"01:23","startHours":23.740748730409432,"endHours":25.386089412259988,"quality":"inauspicious"},{"name":"Chala","start":"01:23","end":"03:02","startHours":25.386089412259988,"endHours":27.031430094110544,"quality":"neutral"},{"name":"Labha","start":"03:02","end":"04:41","startHours":27.031430094110544,"endHours":28.6767707759611,"quality":"auspicious"},{"name":"Amṛta","start":"04:41","end":"06:19","startHours":28.6767707759611,"endHours":30.322111457811655,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.322111457811656,"endHours":7.322111457811656,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.322111457811656,"endHours":8.322111457811655,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.322111457811655,"endHours":9.322111457811655,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.322111457811655,"endHours":10.322111457811655,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.322111457811655,"endHours":11.322111457811655,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.322111457811655,"endHours":12.322111457811655,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.322111457811655,"endHours":13.322111457811655,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.322111457811655,"endHours":14.322111457811655,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.322111457811655,"endHours":15.322111457811655,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.322111457811655,"endHours":16.322111457811655,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.322111457811655,"endHours":17.322111457811655,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.322111457811655,"endHours":18.322111457811655,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.322111457811655,"endHours":19.322111457811655,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.322111457811655,"endHours":20.322111457811655,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.322111457811655,"endHours":21.322111457811655,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.322111457811655,"endHours":22.322111457811655,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.322111457811655,"endHours":23.322111457811655,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.322111457811655,"endHours":24.322111457811655,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.322111457811655,"endHours":25.322111457811655,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.322111457811655,"endHours":26.322111457811655,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.322111457811655,"endHours":27.322111457811655,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.322111457811655,"endHours":28.322111457811655,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.322111457811655,"endHours":29.322111457811655,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.322111457811655,"endHours":30.322111457811655,"planetary_lord":"Moon"}],"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":["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":"Mudgara","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":-22.054225067677223,"eotMinutes":-7.499323824565993,"ayanamsa":26.0884}},"calendars":{"vikram_samvat":2217,"vikram_samvatsara":"Śrīmukha","saka_samvat":2082,"saka_samvatsara":"Raudra","bengali_samvat":1567,"malayalam_era":1336,"nanakshahi_year":691,"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 Dvitīyā · Vikram 2217 Śrīmukha · Śaka 2082 Raudra"},"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 January 10, 2160 CE · Howrah, West Bengal · Vidhyamitra","description":"January 10, 2160 CE for Howrah, West Bengal: Śukla Dvitīyā, sūryodaya 06:19, sūryāsta 17:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2160-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2160-01-10","sa":"https://sa.vidhyamitra.com/city/howrah/2160-01-10","hi":"https://hi.vidhyamitra.com/city/howrah/2160-01-10","x-default":"https://vidhyamitra.com/city/howrah/2160-01-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:41:32.202Z","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":"2026-06-02T05:41:32.202Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:41:32.202Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}