{"id":"vidhyamitra:city-day:howrah:2133-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2133-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2133-02-07","date_display":"February 7, 2133 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":2133,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500159.770833,"kali_year":5234,"ahargana":1911694.2708,"sun":{"sidereal_longitude":292.3182,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":313.2475,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":20.9292,"elapsed_within_tithi_degrees":8.9292},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":313.2475,"elapsed_within_degrees":6.5808},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.5657},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2133,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2500159.770833,"ahargana":1911694.2708,"kali_year":5234,"ayanamsa_lahiri":25.7123,"grahas":{"sun":{"sidereal_longitude":292.58476900000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":312.21066900000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-4.4754},"mars":{"sidereal_longitude":256.90306899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":289.68886900000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":89.20266900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"venus":{"sidereal_longitude":287.5049690000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":220.78256899999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":49.2378,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":229.2378,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2133,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500159.770833,"kali_year":5234,"ahargana":1911694.2708,"sun":{"sidereal_longitude":292.3182,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":313.2475,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":20.9292,"elapsed_within_tithi_degrees":8.9292},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":313.2475,"elapsed_within_degrees":6.5808},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.5657},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.475,"elongation":20.929},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.475,"opposition_distance":159.071}},"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":"06:14","sunsetLocal":"17:29","solarNoonLocal":"11:51","dayLengthHours":11.251204884905793,"dayLengthDisplay":"11 Hours 15 Mins 04 Secs","nightLengthDisplay":"12 Hours 44 Mins 56 Secs","moonriseLocal":"07:22","moonsetLocal":"18:58","rahuKala":{"name":"Rāhu Kāla","start":"09:03","end":"10:27","startHours":9.042586320596328,"endHours":10.448986931209554,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:16","end":"14:40","startHours":13.261788152436,"endHours":14.668188763049226,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:14","end":"07:38","startHours":6.22978509936988,"endHours":7.6361857099831045,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:14","startHours":8.855066239181232,"endHours":9.230106402011424,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:00","startHours":6.698585302907621,"endHours":6.998617433171776,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:14","startHours":11.480347378992585,"endHours":12.23042770465297,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:29","startHours":4.729624448049107,"endHours":5.479704773709494,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:14","startHours":5.292184692294398,"endHours":6.22978509936988,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:44","end":"14:29","startHours":13.730588355973742,"endHours":14.480668681634128,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.280989984275674,"endHours":17.680989984275673,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:57","startHours":17.480989984275674,"endHours":17.949790187813417,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.230989984275674,"endHours":18.980989984275674,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:14","startHours":23.480347378992587,"endHours":24.23042770465297,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:14","end":"07:38","startHours":6.22978509936988,"endHours":7.6361857099831045,"quality":"inauspicious"},{"name":"Śubha","start":"07:38","end":"09:03","startHours":7.6361857099831045,"endHours":9.042586320596328,"quality":"auspicious"},{"name":"Roga","start":"09:03","end":"10:27","startHours":9.042586320596328,"endHours":10.448986931209554,"quality":"inauspicious"},{"name":"Udveg","start":"10:27","end":"11:51","startHours":10.448986931209554,"endHours":11.855387541822775,"quality":"inauspicious"},{"name":"Chala","start":"11:51","end":"13:16","startHours":11.855387541822775,"endHours":13.261788152436,"quality":"neutral"},{"name":"Labha","start":"13:16","end":"14:40","startHours":13.261788152436,"endHours":14.668188763049226,"quality":"auspicious"},{"name":"Amṛta","start":"14:40","end":"16:04","startHours":14.668188763049226,"endHours":16.074589373662448,"quality":"auspicious"},{"name":"Kāla","start":"16:04","end":"17:29","startHours":16.074589373662448,"endHours":17.480989984275674,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:29","end":"19:04","startHours":17.480989984275674,"endHours":19.074589373662448,"quality":"auspicious"},{"name":"Amṛta","start":"19:04","end":"20:40","startHours":19.074589373662448,"endHours":20.668188763049226,"quality":"auspicious"},{"name":"Kāla","start":"20:40","end":"22:16","startHours":20.668188763049226,"endHours":22.261788152436,"quality":"inauspicious"},{"name":"Śubha","start":"22:16","end":"23:51","startHours":22.261788152436,"endHours":23.85538754182278,"quality":"auspicious"},{"name":"Roga","start":"23:51","end":"01:27","startHours":23.85538754182278,"endHours":25.448986931209554,"quality":"inauspicious"},{"name":"Udveg","start":"01:27","end":"03:03","startHours":25.448986931209554,"endHours":27.042586320596328,"quality":"inauspicious"},{"name":"Chala","start":"03:03","end":"04:38","startHours":27.042586320596328,"endHours":28.636185709983103,"quality":"neutral"},{"name":"Labha","start":"04:38","end":"06:14","startHours":28.636185709983103,"endHours":30.22978509936988,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.22978509936988,"endHours":7.22978509936988,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.22978509936988,"endHours":8.229785099369881,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.229785099369881,"endHours":9.229785099369881,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.229785099369881,"endHours":10.229785099369881,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.229785099369881,"endHours":11.229785099369881,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.229785099369881,"endHours":12.229785099369881,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.229785099369881,"endHours":13.229785099369881,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.229785099369881,"endHours":14.229785099369881,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.229785099369881,"endHours":15.229785099369881,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.229785099369881,"endHours":16.22978509936988,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.22978509936988,"endHours":17.22978509936988,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.22978509936988,"endHours":18.22978509936988,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.22978509936988,"endHours":19.22978509936988,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.22978509936988,"endHours":20.22978509936988,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.22978509936988,"endHours":21.22978509936988,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.22978509936988,"endHours":22.22978509936988,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.22978509936988,"endHours":23.22978509936988,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.22978509936988,"endHours":24.22978509936988,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.22978509936988,"endHours":25.22978509936988,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.22978509936988,"endHours":26.22978509936988,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.22978509936988,"endHours":27.22978509936988,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.22978509936988,"endHours":28.22978509936988,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.22978509936988,"endHours":29.22978509936988,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.22978509936988,"endHours":30.22978509936988,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.343120569260297,"eotMinutes":-14.37765250936663,"ayanamsa":25.7123}},"calendars":{"vikram_samvat":2190,"vikram_samvatsara":"Parābhava","saka_samvat":2055,"saka_samvatsara":"Vijaya","bengali_samvat":1540,"malayalam_era":1309,"nanakshahi_year":664,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 Śukla Dvitīyā · Vikram 2190 Parābhava · Śaka 2055 Vijaya"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 February 7, 2133 CE · Howrah, West Bengal · Vidhyamitra","description":"February 7, 2133 CE for Howrah, West Bengal: Śukla Dvitīyā, sūryodaya 06:14, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2133-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2133-02-07","sa":"https://sa.vidhyamitra.com/city/howrah/2133-02-07","hi":"https://hi.vidhyamitra.com/city/howrah/2133-02-07","x-default":"https://vidhyamitra.com/city/howrah/2133-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T11:02:19.099Z","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":"2026-06-01T11:02:19.099Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T11:02:19.099Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}