{"id":"vidhyamitra:city-day:thane:2133-12-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2133-12-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2133-12-31","date_display":"December 31, 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":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500486.770833,"kali_year":5235,"ahargana":1912021.2708,"sun":{"sidereal_longitude":253.0781,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":306.7085,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.6305,"elapsed_within_tithi_degrees":5.6305},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.7085,"elapsed_within_degrees":0.0419},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.7866},"karana":{"half_tithi_index":8,"name":"Bava"},"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":2133,"month":12,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2500486.770833,"ahargana":1912021.2708,"kali_year":5235,"ayanamsa_lahiri":25.7248,"grahas":{"sun":{"sidereal_longitude":253.655975,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":303.477475,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":-4.4842},"mars":{"sidereal_longitude":58.115774999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":270.192275,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":127.84707500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":219.10817500000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":227.713975,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":31.9118,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":211.9118,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":2133,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500486.770833,"kali_year":5235,"ahargana":1912021.2708,"sun":{"sidereal_longitude":253.0781,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":306.7085,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.6305,"elapsed_within_tithi_degrees":5.6305},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.7085,"elapsed_within_degrees":0.0419},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.7866},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.484,"elongation":53.63},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.484,"opposition_distance":126.37}},"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":"18:11","solarNoonLocal":"12:41","dayLengthHours":10.988766783678827,"dayLengthDisplay":"10 Hours 59 Mins 20 Secs","nightLengthDisplay":"13 Hours 00 Mins 40 Secs","moonriseLocal":"10:15","moonsetLocal":"21:47","rahuKala":{"name":"Rāhu Kāla","start":"14:04","end":"15:26","startHours":14.062659763356606,"endHours":15.436255611316462,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:12","end":"08:34","startHours":7.194680523557341,"endHours":8.568276371517193,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:57","end":"11:19","startHours":9.941872219477048,"endHours":11.3154680674369,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:46","end":"10:08","startHours":9.758726106415732,"endHours":10.12501833253836,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:57","startHours":7.652545806210625,"endHours":7.945579587108727,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:03","startHours":12.322771689274127,"endHours":13.055356141519383,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:28","startHours":5.72951161906683,"endHours":6.462096071312086,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:12","startHours":6.278949958250772,"endHours":7.194680523557341,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:15","startHours":14.520525046009892,"endHours":15.253109498255148,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.98344730723617,"endHours":18.383447307236167,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:38","startHours":18.183447307236168,"endHours":18.641312589889452,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.933447307236168,"endHours":19.683447307236168,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:03","startHours":24.322771689274127,"endHours":25.055356141519383,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:12","end":"08:34","startHours":7.194680523557341,"endHours":8.568276371517193,"quality":"auspicious"},{"name":"Roga","start":"08:34","end":"09:57","startHours":8.568276371517193,"endHours":9.941872219477048,"quality":"inauspicious"},{"name":"Udveg","start":"09:57","end":"11:19","startHours":9.941872219477048,"endHours":11.3154680674369,"quality":"inauspicious"},{"name":"Chala","start":"11:19","end":"12:41","startHours":11.3154680674369,"endHours":12.689063915396755,"quality":"neutral"},{"name":"Labha","start":"12:41","end":"14:04","startHours":12.689063915396755,"endHours":14.062659763356606,"quality":"auspicious"},{"name":"Amṛta","start":"14:04","end":"15:26","startHours":14.062659763356606,"endHours":15.436255611316462,"quality":"auspicious"},{"name":"Kāla","start":"15:26","end":"16:49","startHours":15.436255611316462,"endHours":16.809851459276313,"quality":"inauspicious"},{"name":"Śubha","start":"16:49","end":"18:11","startHours":16.809851459276313,"endHours":18.183447307236168,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:11","end":"19:49","startHours":18.183447307236168,"endHours":19.809851459276317,"quality":"auspicious"},{"name":"Kāla","start":"19:49","end":"21:26","startHours":19.809851459276317,"endHours":21.43625561131646,"quality":"inauspicious"},{"name":"Śubha","start":"21:26","end":"23:04","startHours":21.43625561131646,"endHours":23.062659763356606,"quality":"auspicious"},{"name":"Roga","start":"23:04","end":"00:41","startHours":23.062659763356606,"endHours":24.689063915396755,"quality":"inauspicious"},{"name":"Udveg","start":"00:41","end":"02:19","startHours":24.689063915396755,"endHours":26.315468067436903,"quality":"inauspicious"},{"name":"Chala","start":"02:19","end":"03:57","startHours":26.315468067436903,"endHours":27.941872219477048,"quality":"neutral"},{"name":"Labha","start":"03:57","end":"05:34","startHours":27.941872219477048,"endHours":29.568276371517193,"quality":"auspicious"},{"name":"Amṛta","start":"05:34","end":"07:12","startHours":29.568276371517193,"endHours":31.19468052355734,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.194680523557341,"endHours":8.194680523557341,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.194680523557341,"endHours":9.194680523557341,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.194680523557341,"endHours":10.194680523557341,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.194680523557341,"endHours":11.194680523557341,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.194680523557341,"endHours":12.194680523557341,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.194680523557341,"endHours":13.194680523557341,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.194680523557341,"endHours":14.194680523557341,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.194680523557341,"endHours":15.194680523557341,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.194680523557341,"endHours":16.19468052355734,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.19468052355734,"endHours":17.19468052355734,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.19468052355734,"endHours":18.19468052355734,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.19468052355734,"endHours":19.19468052355734,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.19468052355734,"endHours":20.19468052355734,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.19468052355734,"endHours":21.19468052355734,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.19468052355734,"endHours":22.19468052355734,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.19468052355734,"endHours":23.19468052355734,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.19468052355734,"endHours":24.19468052355734,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.19468052355734,"endHours":25.19468052355734,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.19468052355734,"endHours":26.19468052355734,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.19468052355734,"endHours":27.19468052355734,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.19468052355734,"endHours":28.19468052355734,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.19468052355734,"endHours":29.19468052355734,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.19468052355734,"endHours":30.19468052355734,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.19468052355734,"endHours":31.19468052355734,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"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":-23.104761037032517,"eotMinutes":-3.2562349238053434,"ayanamsa":25.7248}},"calendars":{"vikram_samvat":2190,"vikram_samvatsara":"Parābhava","saka_samvat":2055,"saka_samvatsara":"Vijaya","bengali_samvat":1540,"malayalam_era":1309,"nanakshahi_year":664,"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 Pañcamī · Vikram 2190 Parābhava · Śaka 2055 Vijaya"},"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":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 31, 2133 CE · Thane, Maharashtra · Vidhyamitra","description":"December 31, 2133 CE for Thane, Maharashtra: Śukla Pañcamī, sūryodaya 07:12, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2133-12-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2133-12-31","sa":"https://sa.vidhyamitra.com/city/thane/2133-12-31","hi":"https://hi.vidhyamitra.com/city/thane/2133-12-31","x-default":"https://vidhyamitra.com/city/thane/2133-12-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T15:38:16.240Z","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":"2026-06-01T15:38:16.240Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T15:38:16.240Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}