{"id":"vidhyamitra:city-day:thane:2109-01-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2109-01-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2109-01-14","date_display":"January 14, 2109 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":2109,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491369.770833,"kali_year":5210,"ahargana":1902904.2708,"sun":{"sidereal_longitude":267.951,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":50.9798,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.0288,"elapsed_within_tithi_degrees":11.0288},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.9798,"elapsed_within_degrees":10.9798},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.9308},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2109,"month":1,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2491369.770833,"ahargana":1902904.2708,"kali_year":5210,"ayanamsa_lahiri":25.3761,"grahas":{"sun":{"sidereal_longitude":268.341811,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":51.88921099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-4.3662},"mars":{"sidereal_longitude":298.971811,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":244.60971099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":82.837511,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":256.00471100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":274.22391100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":154.9743,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":334.9743,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2109,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491369.770833,"kali_year":5210,"ahargana":1902904.2708,"sun":{"sidereal_longitude":267.951,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":50.9798,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.0288,"elapsed_within_tithi_degrees":11.0288},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.9798,"elapsed_within_degrees":10.9798},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.9308},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.366,"elongation":143.029},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.366,"opposition_distance":36.971}},"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":"07:15","sunsetLocal":"18:20","solarNoonLocal":"12:47","dayLengthHours":11.082874803400033,"dayLengthDisplay":"11 Hours 04 Mins 58 Secs","nightLengthDisplay":"12 Hours 55 Mins 02 Secs","moonriseLocal":"15:45","moonsetLocal":"04:58","rahuKala":{"name":"Rāhu Kāla","start":"08:38","end":"10:01","startHours":8.62867403204746,"endHours":10.014033382472464,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:24","end":"12:47","startHours":11.399392732897468,"endHours":12.784752083322473,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:10","end":"15:33","startHours":14.170111433747476,"endHours":15.555470784172481,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:12","startHours":9.829318802415797,"endHours":10.198747962529131,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"08:00","startHours":7.705101131764124,"endHours":8.000644459854792,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:25","end":"13:09","startHours":12.415322923209139,"endHours":13.154181243435808,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:30","startHours":5.765598041169119,"endHours":6.504456361395787,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:15","startHours":6.31974178133912,"endHours":7.243314681622456,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:22","startHours":14.631897883889145,"endHours":15.370756204115814,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.12618948502249,"endHours":18.52618948502249,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:47","startHours":18.32618948502249,"endHours":18.78797593516416,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.07618948502249,"endHours":19.82618948502249,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:25","end":"01:09","startHours":24.41532292320914,"endHours":25.154181243435808,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:15","end":"08:38","startHours":7.243314681622456,"endHours":8.62867403204746,"quality":"auspicious"},{"name":"Kāla","start":"08:38","end":"10:01","startHours":8.62867403204746,"endHours":10.014033382472464,"quality":"inauspicious"},{"name":"Śubha","start":"10:01","end":"11:24","startHours":10.014033382472464,"endHours":11.399392732897468,"quality":"auspicious"},{"name":"Roga","start":"11:24","end":"12:47","startHours":11.399392732897468,"endHours":12.784752083322473,"quality":"inauspicious"},{"name":"Udveg","start":"12:47","end":"14:10","startHours":12.784752083322473,"endHours":14.170111433747476,"quality":"inauspicious"},{"name":"Chala","start":"14:10","end":"15:33","startHours":14.170111433747476,"endHours":15.555470784172481,"quality":"neutral"},{"name":"Labha","start":"15:33","end":"16:56","startHours":15.555470784172481,"endHours":16.940830134597483,"quality":"auspicious"},{"name":"Amṛta","start":"16:56","end":"18:20","startHours":16.940830134597483,"endHours":18.32618948502249,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:20","end":"19:56","startHours":18.32618948502249,"endHours":19.940830134597483,"quality":"neutral"},{"name":"Labha","start":"19:56","end":"21:33","startHours":19.940830134597483,"endHours":21.55547078417248,"quality":"auspicious"},{"name":"Amṛta","start":"21:33","end":"23:10","startHours":21.55547078417248,"endHours":23.170111433747476,"quality":"auspicious"},{"name":"Kāla","start":"23:10","end":"00:47","startHours":23.170111433747476,"endHours":24.784752083322473,"quality":"inauspicious"},{"name":"Śubha","start":"00:47","end":"02:24","startHours":24.784752083322473,"endHours":26.399392732897468,"quality":"auspicious"},{"name":"Roga","start":"02:24","end":"04:01","startHours":26.399392732897468,"endHours":28.014033382472462,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:38","startHours":28.014033382472462,"endHours":29.62867403204746,"quality":"inauspicious"},{"name":"Chala","start":"05:38","end":"07:15","startHours":29.62867403204746,"endHours":31.243314681622458,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:15","end":"08:15","startHours":7.243314681622456,"endHours":8.243314681622456,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:15","end":"09:15","startHours":8.243314681622456,"endHours":9.243314681622456,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:15","end":"10:15","startHours":9.243314681622456,"endHours":10.243314681622456,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:15","end":"11:15","startHours":10.243314681622456,"endHours":11.243314681622456,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:15","end":"12:15","startHours":11.243314681622456,"endHours":12.243314681622456,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:15","end":"13:15","startHours":12.243314681622456,"endHours":13.243314681622456,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:15","end":"14:15","startHours":13.243314681622456,"endHours":14.243314681622456,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:15","end":"15:15","startHours":14.243314681622456,"endHours":15.243314681622456,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:15","end":"16:15","startHours":15.243314681622456,"endHours":16.243314681622458,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:15","end":"17:15","startHours":16.243314681622458,"endHours":17.243314681622458,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:15","end":"18:15","startHours":17.243314681622458,"endHours":18.243314681622458,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:15","end":"19:15","startHours":18.243314681622458,"endHours":19.243314681622458,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:15","end":"20:15","startHours":19.243314681622458,"endHours":20.243314681622458,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:15","end":"21:15","startHours":20.243314681622458,"endHours":21.243314681622458,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:15","end":"22:15","startHours":21.243314681622458,"endHours":22.243314681622458,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:15","end":"23:15","startHours":22.243314681622458,"endHours":23.243314681622458,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:15","end":"00:15","startHours":23.243314681622458,"endHours":24.243314681622458,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:15","end":"01:15","startHours":24.243314681622458,"endHours":25.243314681622458,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:15","end":"02:15","startHours":25.243314681622458,"endHours":26.243314681622458,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:15","end":"03:15","startHours":26.243314681622458,"endHours":27.243314681622458,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:15","end":"04:15","startHours":27.243314681622458,"endHours":28.243314681622458,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:15","end":"05:15","startHours":28.243314681622458,"endHours":29.243314681622458,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:15","end":"06:15","startHours":29.243314681622458,"endHours":30.243314681622458,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:15","end":"07:15","startHours":30.243314681622458,"endHours":31.243314681622458,"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","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":-21.35458911879416,"eotMinutes":-8.99752499934842,"ayanamsa":25.3761}},"calendars":{"vikram_samvat":2166,"vikram_samvatsara":"Citrabhānu","saka_samvat":2031,"saka_samvatsara":"Śukla","bengali_samvat":1516,"malayalam_era":1285,"nanakshahi_year":640,"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 Dvādaśī · Vikram 2166 Citrabhānu · Śaka 2031 Śukla"},"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 January 14, 2109 CE · Thane, Maharashtra · Vidhyamitra","description":"January 14, 2109 CE for Thane, Maharashtra: Śukla Dvādaśī, sūryodaya 07:15, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2109-01-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2109-01-14","sa":"https://sa.vidhyamitra.com/city/thane/2109-01-14","hi":"https://hi.vidhyamitra.com/city/thane/2109-01-14","x-default":"https://vidhyamitra.com/city/thane/2109-01-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:21:26.219Z","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":"2026-06-01T21:21:26.219Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:21:26.219Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}