{"id":"vidhyamitra:city-day:howrah:2120-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2120-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2120-01-22","date_display":"January 22, 2120 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":2120,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495394.770833,"kali_year":5221,"ahargana":1906929.2708,"sun":{"sidereal_longitude":275.2954,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":168.0268,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.7314,"elapsed_within_tithi_degrees":0.7314},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.0268,"elapsed_within_degrees":8.0268},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.3222},"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":2120,"month":1,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495394.770833,"ahargana":1906929.2708,"kali_year":5221,"ayanamsa_lahiri":25.5301,"grahas":{"sun":{"sidereal_longitude":275.652027,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":164.53572699999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-3.2526},"mars":{"sidereal_longitude":266.100227,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":292.60242700000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":49.539626999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":247.38812699999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":46.68382700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":301.7104,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":121.7104,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2120,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495394.770833,"kali_year":5221,"ahargana":1906929.2708,"sun":{"sidereal_longitude":275.2954,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":168.0268,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.7314,"elapsed_within_tithi_degrees":0.7314},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.0268,"elapsed_within_degrees":8.0268},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.3222},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.253,"elongation":107.269},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.253,"opposition_distance":72.731}},"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":"17:18","solarNoonLocal":"11:48","dayLengthHours":10.974367261740257,"dayLengthDisplay":"10 Hours 58 Mins 28 Secs","nightLengthDisplay":"13 Hours 01 Mins 32 Secs","moonriseLocal":"22:28","moonsetLocal":"10:20","rahuKala":{"name":"Rāhu Kāla","start":"07:42","end":"09:04","startHours":7.6926406653197255,"endHours":9.064436573037257,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:26","end":"11:48","startHours":10.43623248075479,"endHours":11.808028388472323,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:11","end":"14:33","startHours":13.179824296189853,"endHours":14.551620203907387,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:15","startHours":8.881530452008253,"endHours":9.247342694066262,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:04","startHours":6.778110060174704,"endHours":7.070759853821111,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:10","startHours":11.442216146414314,"endHours":12.173840630530332,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:51","end":"05:35","startHours":4.857595789370159,"endHours":5.589220273486177,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:19","startHours":5.406314152457172,"endHours":6.3208447576021936,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:38","end":"14:22","startHours":13.637089598762365,"endHours":14.368714082878382,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.09521201934245,"endHours":17.49521201934245,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:45","startHours":17.29521201934245,"endHours":17.752477321914963,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.04521201934245,"endHours":18.79521201934245,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:10","startHours":23.442216146414314,"endHours":24.173840630530332,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:19","end":"07:42","startHours":6.3208447576021936,"endHours":7.6926406653197255,"quality":"auspicious"},{"name":"Kāla","start":"07:42","end":"09:04","startHours":7.6926406653197255,"endHours":9.064436573037257,"quality":"inauspicious"},{"name":"Śubha","start":"09:04","end":"10:26","startHours":9.064436573037257,"endHours":10.43623248075479,"quality":"auspicious"},{"name":"Roga","start":"10:26","end":"11:48","startHours":10.43623248075479,"endHours":11.808028388472323,"quality":"inauspicious"},{"name":"Udveg","start":"11:48","end":"13:11","startHours":11.808028388472323,"endHours":13.179824296189853,"quality":"inauspicious"},{"name":"Chala","start":"13:11","end":"14:33","startHours":13.179824296189853,"endHours":14.551620203907387,"quality":"neutral"},{"name":"Labha","start":"14:33","end":"15:55","startHours":14.551620203907387,"endHours":15.923416111624919,"quality":"auspicious"},{"name":"Amṛta","start":"15:55","end":"17:18","startHours":15.923416111624919,"endHours":17.29521201934245,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:18","end":"18:55","startHours":17.29521201934245,"endHours":18.923416111624917,"quality":"neutral"},{"name":"Labha","start":"18:55","end":"20:33","startHours":18.923416111624917,"endHours":20.551620203907387,"quality":"auspicious"},{"name":"Amṛta","start":"20:33","end":"22:11","startHours":20.551620203907387,"endHours":22.179824296189853,"quality":"auspicious"},{"name":"Kāla","start":"22:11","end":"23:48","startHours":22.179824296189853,"endHours":23.808028388472323,"quality":"inauspicious"},{"name":"Śubha","start":"23:48","end":"01:26","startHours":23.808028388472323,"endHours":25.43623248075479,"quality":"auspicious"},{"name":"Roga","start":"01:26","end":"03:04","startHours":25.43623248075479,"endHours":27.064436573037256,"quality":"inauspicious"},{"name":"Udveg","start":"03:04","end":"04:42","startHours":27.064436573037256,"endHours":28.692640665319725,"quality":"inauspicious"},{"name":"Chala","start":"04:42","end":"06:19","startHours":28.692640665319725,"endHours":30.320844757602195,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.3208447576021936,"endHours":7.3208447576021936,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.3208447576021936,"endHours":8.320844757602194,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.320844757602194,"endHours":9.320844757602194,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.320844757602194,"endHours":10.320844757602194,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.320844757602194,"endHours":11.320844757602194,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.320844757602194,"endHours":12.320844757602194,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.320844757602194,"endHours":13.320844757602194,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.320844757602194,"endHours":14.320844757602194,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.320844757602194,"endHours":15.320844757602194,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.320844757602194,"endHours":16.320844757602195,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.320844757602195,"endHours":17.320844757602195,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.320844757602195,"endHours":18.320844757602195,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.320844757602195,"endHours":19.320844757602195,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.320844757602195,"endHours":20.320844757602195,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.320844757602195,"endHours":21.320844757602195,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.320844757602195,"endHours":22.320844757602195,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.320844757602195,"endHours":23.320844757602195,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.320844757602195,"endHours":24.320844757602195,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.320844757602195,"endHours":25.320844757602195,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.320844757602195,"endHours":26.320844757602195,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.320844757602195,"endHours":27.320844757602195,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.320844757602195,"endHours":28.320844757602195,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.320844757602195,"endHours":29.320844757602195,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.320844757602195,"endHours":30.320844757602195,"planetary_lord":"Venus"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.893348376835174,"eotMinutes":-11.536103308339323,"ayanamsa":25.5301}},"calendars":{"vikram_samvat":2177,"vikram_samvatsara":"Vijaya","saka_samvat":2042,"saka_samvatsara":"Vikrama","bengali_samvat":1527,"malayalam_era":1296,"nanakshahi_year":651,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Saptamī · Vikram 2177 Vijaya · Śaka 2042 Vikrama"},"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 22, 2120 CE · Howrah, West Bengal · Vidhyamitra","description":"January 22, 2120 CE for Howrah, West Bengal: Kṛṣṇa Saptamī, sūryodaya 06:19, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2120-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2120-01-22","sa":"https://sa.vidhyamitra.com/city/howrah/2120-01-22","hi":"https://hi.vidhyamitra.com/city/howrah/2120-01-22","x-default":"https://vidhyamitra.com/city/howrah/2120-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T17:00:04.028Z","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":"2026-06-02T17:00:04.028Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T17:00:04.028Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}