{"id":"vidhyamitra:city-day:thane:2139-09-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2139-09-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-09-23","date_display":"September 23, 2139 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":2139,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502578.770833,"kali_year":5241,"ahargana":1914113.2708,"sun":{"sidereal_longitude":152.8231,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":152.006,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":359.1829,"elapsed_within_tithi_degrees":11.1829},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.006,"elapsed_within_degrees":5.3393},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.8291},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2139,"month":9,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502578.770833,"ahargana":1914113.2708,"kali_year":5241,"ayanamsa_lahiri":25.8049,"grahas":{"sun":{"sidereal_longitude":153.89944500000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":151.748945,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":-3.4927},"mars":{"sidereal_longitude":107.37034499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":178.39104499999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":274.59814500000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":171.569845,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":284.28734499999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":281.0676,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.0676,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"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":2139,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502578.770833,"kali_year":5241,"ahargana":1914113.2708,"sun":{"sidereal_longitude":152.8231,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":152.006,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":359.1829,"elapsed_within_tithi_degrees":11.1829},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.006,"elapsed_within_degrees":5.3393},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.8291},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.493,"elongation":0.817},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.493,"opposition_distance":179.183}},"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":"06:26","sunsetLocal":"18:33","solarNoonLocal":"12:30","dayLengthHours":12.123088561509938,"dayLengthDisplay":"12 Hours 07 Mins 23 Secs","nightLengthDisplay":"11 Hours 52 Mins 37 Secs","moonriseLocal":"06:17","moonsetLocal":"18:25","rahuKala":{"name":"Rāhu Kāla","start":"12:30","end":"14:01","startHours":12.49419276667058,"endHours":14.00957883685932,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:57","end":"09:28","startHours":7.948034556104352,"endHours":9.463420626293093,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:59","end":"12:30","startHours":10.978806696481836,"endHours":12.49419276667058,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:40","startHours":9.261369150267928,"endHours":9.66547210231826,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:16","startHours":6.937777175978524,"endHours":7.261059537618789,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:54","startHours":12.090089814620248,"endHours":12.898295718720911,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:37","startHours":4.816236677714285,"endHours":5.624442581814947,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:26","startHours":5.422391105789782,"endHours":6.4326484859156094,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.514707526922233,"endHours":15.322913431022895,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.35573704742555,"endHours":18.755737047425548,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:04","startHours":18.55573704742555,"endHours":19.060865737488463,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.30573704742555,"endHours":20.05573704742555,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:54","startHours":24.09008981462025,"endHours":24.89829571872091,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:26","end":"07:57","startHours":6.4326484859156094,"endHours":7.948034556104352,"quality":"auspicious"},{"name":"Amṛta","start":"07:57","end":"09:28","startHours":7.948034556104352,"endHours":9.463420626293093,"quality":"auspicious"},{"name":"Kāla","start":"09:28","end":"10:59","startHours":9.463420626293093,"endHours":10.978806696481836,"quality":"inauspicious"},{"name":"Śubha","start":"10:59","end":"12:30","startHours":10.978806696481836,"endHours":12.49419276667058,"quality":"auspicious"},{"name":"Roga","start":"12:30","end":"14:01","startHours":12.49419276667058,"endHours":14.00957883685932,"quality":"inauspicious"},{"name":"Udveg","start":"14:01","end":"15:31","startHours":14.00957883685932,"endHours":15.524964907048062,"quality":"inauspicious"},{"name":"Chala","start":"15:31","end":"17:02","startHours":15.524964907048062,"endHours":17.040350977236805,"quality":"neutral"},{"name":"Labha","start":"17:02","end":"18:33","startHours":17.040350977236805,"endHours":18.55573704742555,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:33","end":"20:02","startHours":18.55573704742555,"endHours":20.040350977236805,"quality":"inauspicious"},{"name":"Chala","start":"20:02","end":"21:31","startHours":20.040350977236805,"endHours":21.524964907048066,"quality":"neutral"},{"name":"Labha","start":"21:31","end":"23:01","startHours":21.524964907048066,"endHours":23.009578836859323,"quality":"auspicious"},{"name":"Amṛta","start":"23:01","end":"00:30","startHours":23.009578836859323,"endHours":24.49419276667058,"quality":"auspicious"},{"name":"Kāla","start":"00:30","end":"01:59","startHours":24.49419276667058,"endHours":25.978806696481836,"quality":"inauspicious"},{"name":"Śubha","start":"01:59","end":"03:28","startHours":25.978806696481836,"endHours":27.463420626293093,"quality":"auspicious"},{"name":"Roga","start":"03:28","end":"04:57","startHours":27.463420626293093,"endHours":28.948034556104353,"quality":"inauspicious"},{"name":"Udveg","start":"04:57","end":"06:26","startHours":28.948034556104353,"endHours":30.43264848591561,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.4326484859156094,"endHours":7.4326484859156094,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.4326484859156094,"endHours":8.43264848591561,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.43264848591561,"endHours":9.43264848591561,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.43264848591561,"endHours":10.43264848591561,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.43264848591561,"endHours":11.43264848591561,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.43264848591561,"endHours":12.43264848591561,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.43264848591561,"endHours":13.43264848591561,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.43264848591561,"endHours":14.43264848591561,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.43264848591561,"endHours":15.43264848591561,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.43264848591561,"endHours":16.43264848591561,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.43264848591561,"endHours":17.43264848591561,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.43264848591561,"endHours":18.43264848591561,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.43264848591561,"endHours":19.43264848591561,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.43264848591561,"endHours":20.43264848591561,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.43264848591561,"endHours":21.43264848591561,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.43264848591561,"endHours":22.43264848591561,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.43264848591561,"endHours":23.43264848591561,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.43264848591561,"endHours":24.43264848591561,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.43264848591561,"endHours":25.43264848591561,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.43264848591561,"endHours":26.43264848591561,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.43264848591561,"endHours":27.43264848591561,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.43264848591561,"endHours":28.43264848591561,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.43264848591561,"endHours":29.43264848591561,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.43264848591561,"endHours":30.43264848591561,"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":0.11759115150341679,"eotMinutes":8.436033999765183,"ayanamsa":25.8049}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Amāvasyā · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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 September 23, 2139 CE · Thane, Maharashtra · Vidhyamitra","description":"September 23, 2139 CE for Thane, Maharashtra: Kṛṣṇa Amāvasyā, sūryodaya 06:26, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2139-09-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2139-09-23","sa":"https://sa.vidhyamitra.com/city/thane/2139-09-23","hi":"https://hi.vidhyamitra.com/city/thane/2139-09-23","x-default":"https://vidhyamitra.com/city/thane/2139-09-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-26T19:14:43.227Z","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":"2026-05-26T19:14:43.227Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-26T19:14:43.227Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}