{"id":"vidhyamitra:city-day:howrah:2116-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2116-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2116-01-06","date_display":"January 6, 2116 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":2116,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493917.770833,"kali_year":5217,"ahargana":1905452.2708,"sun":{"sidereal_longitude":258.8947,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":153.2396,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":254.345,"elapsed_within_tithi_degrees":2.345},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":153.2396,"elapsed_within_degrees":6.573},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.1343},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2116,"month":1,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493917.770833,"ahargana":1905452.2708,"kali_year":5217,"ayanamsa_lahiri":25.4736,"grahas":{"sun":{"sidereal_longitude":259.37875899999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":157.34925899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":3.275},"mars":{"sidereal_longitude":224.46755899999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":237.209159,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":280.36705900000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":298.83935899999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":351.743159,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":19.969,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":199.969,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2116,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493917.770833,"kali_year":5217,"ahargana":1905452.2708,"sun":{"sidereal_longitude":258.8947,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":153.2396,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":254.345,"elapsed_within_tithi_degrees":2.345},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":153.2396,"elapsed_within_degrees":6.573},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.1343},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.275,"elongation":105.655},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.275,"opposition_distance":74.345}},"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":"06:19","sunsetLocal":"17:07","solarNoonLocal":"11:43","dayLengthHours":10.801369856431215,"dayLengthDisplay":"10 Hours 48 Mins 05 Secs","nightLengthDisplay":"13 Hours 11 Mins 55 Secs","moonriseLocal":"22:54","moonsetLocal":"10:55","rahuKala":{"name":"Rāhu Kāla","start":"07:40","end":"09:01","startHours":7.663173322287856,"endHours":9.013344554341758,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:22","end":"11:43","startHours":10.36351578639566,"endHours":11.713687018449562,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:04","end":"14:25","startHours":13.063858250503465,"endHours":14.414029482557366,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:12","startHours":8.833321723401237,"endHours":9.19336738528228,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:03","startHours":6.763059167585255,"endHours":7.051095697090087,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:04","startHours":11.353641356568522,"endHours":12.073732680330602,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:36","startHours":4.872819442709792,"endHours":5.592910766471873,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:19","startHours":5.412887935531353,"endHours":6.3130020902339545,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:31","end":"14:14","startHours":13.513915327854765,"endHours":14.234006651616845,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:55","end":"17:19","startHours":16.91437194666517,"endHours":17.31437194666517,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:07","end":"17:34","startHours":17.11437194666517,"endHours":17.56442902401647,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:52","end":"18:37","startHours":16.86437194666517,"endHours":18.61437194666517,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:04","startHours":23.35364135656852,"endHours":24.073732680330604,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:19","end":"07:40","startHours":6.3130020902339545,"endHours":7.663173322287856,"quality":"auspicious"},{"name":"Kāla","start":"07:40","end":"09:01","startHours":7.663173322287856,"endHours":9.013344554341758,"quality":"inauspicious"},{"name":"Śubha","start":"09:01","end":"10:22","startHours":9.013344554341758,"endHours":10.36351578639566,"quality":"auspicious"},{"name":"Roga","start":"10:22","end":"11:43","startHours":10.36351578639566,"endHours":11.713687018449562,"quality":"inauspicious"},{"name":"Udveg","start":"11:43","end":"13:04","startHours":11.713687018449562,"endHours":13.063858250503465,"quality":"inauspicious"},{"name":"Chala","start":"13:04","end":"14:25","startHours":13.063858250503465,"endHours":14.414029482557366,"quality":"neutral"},{"name":"Labha","start":"14:25","end":"15:46","startHours":14.414029482557366,"endHours":15.764200714611267,"quality":"auspicious"},{"name":"Amṛta","start":"15:46","end":"17:07","startHours":15.764200714611267,"endHours":17.11437194666517,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:07","end":"18:46","startHours":17.11437194666517,"endHours":18.764200714611267,"quality":"neutral"},{"name":"Labha","start":"18:46","end":"20:25","startHours":18.764200714611267,"endHours":20.414029482557368,"quality":"auspicious"},{"name":"Amṛta","start":"20:25","end":"22:04","startHours":20.414029482557368,"endHours":22.063858250503465,"quality":"auspicious"},{"name":"Kāla","start":"22:04","end":"23:43","startHours":22.063858250503465,"endHours":23.713687018449562,"quality":"inauspicious"},{"name":"Śubha","start":"23:43","end":"01:22","startHours":23.713687018449562,"endHours":25.36351578639566,"quality":"auspicious"},{"name":"Roga","start":"01:22","end":"03:01","startHours":25.36351578639566,"endHours":27.013344554341757,"quality":"inauspicious"},{"name":"Udveg","start":"03:01","end":"04:40","startHours":27.013344554341757,"endHours":28.663173322287857,"quality":"inauspicious"},{"name":"Chala","start":"04:40","end":"06:19","startHours":28.663173322287857,"endHours":30.313002090233955,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.3130020902339545,"endHours":7.3130020902339545,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.3130020902339545,"endHours":8.313002090233955,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.313002090233955,"endHours":9.313002090233955,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.313002090233955,"endHours":10.313002090233955,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.313002090233955,"endHours":11.313002090233955,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.313002090233955,"endHours":12.313002090233955,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.313002090233955,"endHours":13.313002090233955,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.313002090233955,"endHours":14.313002090233955,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.313002090233955,"endHours":15.313002090233955,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.313002090233955,"endHours":16.313002090233955,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.313002090233955,"endHours":17.313002090233955,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.313002090233955,"endHours":18.313002090233955,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.313002090233955,"endHours":19.313002090233955,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.313002090233955,"endHours":20.313002090233955,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.313002090233955,"endHours":21.313002090233955,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.313002090233955,"endHours":22.313002090233955,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.313002090233955,"endHours":23.313002090233955,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.313002090233955,"endHours":24.313002090233955,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.313002090233955,"endHours":25.313002090233955,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.313002090233955,"endHours":26.313002090233955,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.313002090233955,"endHours":27.313002090233955,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.313002090233955,"endHours":28.313002090233955,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.313002090233955,"endHours":29.313002090233955,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.313002090233955,"endHours":30.313002090233955,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","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":-22.609229946102634,"eotMinutes":-5.875621106973772,"ayanamsa":25.4736}},"calendars":{"vikram_samvat":2173,"vikram_samvatsara":"Virodhi","saka_samvat":2038,"saka_samvatsara":"Dhātṛ","bengali_samvat":1523,"malayalam_era":1292,"nanakshahi_year":647,"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 Saptamī · Vikram 2173 Virodhi · Śaka 2038 Dhātṛ"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 6, 2116 CE · Howrah, West Bengal · Vidhyamitra","description":"January 6, 2116 CE for Howrah, West Bengal: Kṛṣṇa Saptamī, sūryodaya 06:19, sūryāsta 17:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2116-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2116-01-06","sa":"https://sa.vidhyamitra.com/city/howrah/2116-01-06","hi":"https://hi.vidhyamitra.com/city/howrah/2116-01-06","x-default":"https://vidhyamitra.com/city/howrah/2116-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:10:56.833Z","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":"2026-05-31T14:10:56.833Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:10:56.833Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}