{"id":"vidhyamitra:city-day:thane:2133-02-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2133-02-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2133-02-04","date_display":"February 4, 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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500156.770833,"kali_year":5234,"ahargana":1911691.2708,"sun":{"sidereal_longitude":289.2562,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":274.9752,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.719,"elapsed_within_tithi_degrees":9.719},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.9752,"elapsed_within_degrees":8.3085},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.2313},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2500156.770833,"ahargana":1911691.2708,"kali_year":5234,"ayanamsa_lahiri":25.7122,"grahas":{"sun":{"sidereal_longitude":289.5419830000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":275.56598299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":-3.2123},"mars":{"sidereal_longitude":254.68158300000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":293.205283,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":89.56418300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"venus":{"sidereal_longitude":283.74088299999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":220.58948299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":49.3968,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":229.3968,"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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500156.770833,"kali_year":5234,"ahargana":1911691.2708,"sun":{"sidereal_longitude":289.2562,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":274.9752,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.719,"elapsed_within_tithi_degrees":9.719},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.9752,"elapsed_within_degrees":8.3085},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.2313},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.212,"elongation":14.281},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.212,"opposition_distance":165.719}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"07:12","sunsetLocal":"18:33","solarNoonLocal":"12:52","dayLengthHours":11.345020376996166,"dayLengthDisplay":"11 Hours 20 Mins 42 Secs","nightLengthDisplay":"12 Hours 39 Mins 18 Secs","moonriseLocal":"06:23","moonsetLocal":"17:30","rahuKala":{"name":"Rāhu Kāla","start":"12:52","end":"14:17","startHours":12.869655406133223,"endHours":14.287782953257745,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:37","end":"10:02","startHours":8.615272764759661,"endHours":10.033400311884183,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:27","end":"12:52","startHours":11.451527859008703,"endHours":12.869655406133223,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:13","startHours":9.844316638934245,"endHours":10.222483984834119,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:58","startHours":7.6698544000099815,"endHours":7.9723882767298795,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:15","startHours":12.491488060233351,"endHours":13.247822752033095,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:41","end":"06:26","startHours":5.684475834035652,"endHours":6.4408105258353965,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:12","startHours":6.251726852885461,"endHours":7.197145217635141,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:31","startHours":14.760492135632585,"endHours":15.516826827432329,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.342165594631307,"endHours":18.742165594631306,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:01","startHours":18.542165594631307,"endHours":19.014874777006145,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.292165594631307,"endHours":20.042165594631307,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:15","startHours":24.49148806023335,"endHours":25.247822752033095,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:12","end":"08:37","startHours":7.197145217635141,"endHours":8.615272764759661,"quality":"auspicious"},{"name":"Amṛta","start":"08:37","end":"10:02","startHours":8.615272764759661,"endHours":10.033400311884183,"quality":"auspicious"},{"name":"Kāla","start":"10:02","end":"11:27","startHours":10.033400311884183,"endHours":11.451527859008703,"quality":"inauspicious"},{"name":"Śubha","start":"11:27","end":"12:52","startHours":11.451527859008703,"endHours":12.869655406133223,"quality":"auspicious"},{"name":"Roga","start":"12:52","end":"14:17","startHours":12.869655406133223,"endHours":14.287782953257745,"quality":"inauspicious"},{"name":"Udveg","start":"14:17","end":"15:42","startHours":14.287782953257745,"endHours":15.705910500382265,"quality":"inauspicious"},{"name":"Chala","start":"15:42","end":"17:07","startHours":15.705910500382265,"endHours":17.124038047506787,"quality":"neutral"},{"name":"Labha","start":"17:07","end":"18:33","startHours":17.124038047506787,"endHours":18.542165594631307,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:33","end":"20:07","startHours":18.542165594631307,"endHours":20.124038047506787,"quality":"inauspicious"},{"name":"Chala","start":"20:07","end":"21:42","startHours":20.124038047506787,"endHours":21.705910500382267,"quality":"neutral"},{"name":"Labha","start":"21:42","end":"23:17","startHours":21.705910500382267,"endHours":23.287782953257746,"quality":"auspicious"},{"name":"Amṛta","start":"23:17","end":"00:52","startHours":23.287782953257746,"endHours":24.869655406133223,"quality":"auspicious"},{"name":"Kāla","start":"00:52","end":"02:27","startHours":24.869655406133223,"endHours":26.451527859008703,"quality":"inauspicious"},{"name":"Śubha","start":"02:27","end":"04:02","startHours":26.451527859008703,"endHours":28.033400311884183,"quality":"auspicious"},{"name":"Roga","start":"04:02","end":"05:37","startHours":28.033400311884183,"endHours":29.61527276475966,"quality":"inauspicious"},{"name":"Udveg","start":"05:37","end":"07:12","startHours":29.61527276475966,"endHours":31.19714521763514,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.197145217635141,"endHours":8.197145217635141,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.197145217635141,"endHours":9.197145217635141,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.197145217635141,"endHours":10.197145217635141,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.197145217635141,"endHours":11.197145217635141,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.197145217635141,"endHours":12.197145217635141,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.197145217635141,"endHours":13.197145217635141,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.197145217635141,"endHours":14.197145217635141,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.197145217635141,"endHours":15.197145217635141,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.197145217635141,"endHours":16.19714521763514,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.19714521763514,"endHours":17.19714521763514,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.19714521763514,"endHours":18.19714521763514,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.19714521763514,"endHours":19.19714521763514,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.19714521763514,"endHours":20.19714521763514,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.19714521763514,"endHours":21.19714521763514,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.19714521763514,"endHours":22.19714521763514,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.19714521763514,"endHours":23.19714521763514,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.19714521763514,"endHours":24.19714521763514,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.19714521763514,"endHours":25.19714521763514,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.19714521763514,"endHours":26.19714521763514,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.19714521763514,"endHours":27.19714521763514,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.19714521763514,"endHours":28.19714521763514,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.19714521763514,"endHours":29.19714521763514,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.19714521763514,"endHours":30.19714521763514,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.19714521763514,"endHours":31.19714521763514,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Saumya","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":-16.259541417771338,"eotMinutes":-14.091724367993354,"ayanamsa":25.7122}},"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 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 Caturdaśī · Vikram 2190 Parābhava · Śaka 2055 Vijaya"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 4, 2133 CE · Thane, Maharashtra · Vidhyamitra","description":"February 4, 2133 CE for Thane, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 07:12, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2133-02-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2133-02-04","sa":"https://sa.vidhyamitra.com/city/thane/2133-02-04","hi":"https://hi.vidhyamitra.com/city/thane/2133-02-04","x-default":"https://vidhyamitra.com/city/thane/2133-02-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:48:40.757Z","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":"2026-06-01T00:48:40.757Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:48:40.757Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}