{"id":"vidhyamitra:city-day:thane:2159-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2159-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-01-25","date_display":"January 25, 2159 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":2159,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509642.770833,"kali_year":5260,"ahargana":1921177.2708,"sun":{"sidereal_longitude":278.2781,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":344.3384,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.0603,"elapsed_within_tithi_degrees":6.0603},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.3384,"elapsed_within_degrees":11.0051},"yoga":{"number":20,"name":"Śiva","sum_longitude":262.6165},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2159,"month":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509642.770833,"ahargana":1921177.2708,"kali_year":5260,"ayanamsa_lahiri":26.075,"grahas":{"sun":{"sidereal_longitude":278.70314800000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":342.623548,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":4.3941},"mars":{"sidereal_longitude":202.947048,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":294.67954800000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":166.42334800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":308.664448,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":180.80504799999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":266.7828,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":86.7828,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2159,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509642.770833,"kali_year":5260,"ahargana":1921177.2708,"sun":{"sidereal_longitude":278.2781,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":344.3384,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.0603,"elapsed_within_tithi_degrees":6.0603},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.3384,"elapsed_within_degrees":11.0051},"yoga":{"number":20,"name":"Śiva","sum_longitude":262.6165},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.394,"elongation":66.06},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.394,"opposition_distance":113.94}},"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":"07:14","sunsetLocal":"18:26","solarNoonLocal":"12:50","dayLengthHours":11.202510871548952,"dayLengthDisplay":"11 Hours 12 Mins 09 Secs","nightLengthDisplay":"12 Hours 47 Mins 51 Secs","moonriseLocal":"10:59","moonsetLocal":"23:13","rahuKala":{"name":"Rāhu Kāla","start":"14:14","end":"15:38","startHours":14.24025266764281,"endHours":15.64056652658643,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:14","end":"08:38","startHours":7.238683372924715,"endHours":8.638997231868334,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:02","end":"11:26","startHours":10.039311090811953,"endHours":11.439624949755572,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:14","startHours":9.852602576286138,"endHours":10.226019605337768,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"08:00","startHours":7.705454659239255,"endHours":8.00418828248056,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:13","startHours":12.46652177964756,"endHours":13.213355837750823,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:30","startHours":5.7450152567181885,"endHours":6.491849314821452,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:14","startHours":6.305140800295636,"endHours":7.238683372924715,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:27","startHours":14.70702395395735,"endHours":15.453858012060614,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.241194244473668,"endHours":18.641194244473667,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:54","startHours":18.441194244473667,"endHours":18.907965530788207,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.191194244473667,"endHours":19.941194244473667,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:13","startHours":24.46652177964756,"endHours":25.21335583775082,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:14","end":"08:38","startHours":7.238683372924715,"endHours":8.638997231868334,"quality":"auspicious"},{"name":"Roga","start":"08:38","end":"10:02","startHours":8.638997231868334,"endHours":10.039311090811953,"quality":"inauspicious"},{"name":"Udveg","start":"10:02","end":"11:26","startHours":10.039311090811953,"endHours":11.439624949755572,"quality":"inauspicious"},{"name":"Chala","start":"11:26","end":"12:50","startHours":11.439624949755572,"endHours":12.839938808699191,"quality":"neutral"},{"name":"Labha","start":"12:50","end":"14:14","startHours":12.839938808699191,"endHours":14.24025266764281,"quality":"auspicious"},{"name":"Amṛta","start":"14:14","end":"15:38","startHours":14.24025266764281,"endHours":15.64056652658643,"quality":"auspicious"},{"name":"Kāla","start":"15:38","end":"17:02","startHours":15.64056652658643,"endHours":17.04088038553005,"quality":"inauspicious"},{"name":"Śubha","start":"17:02","end":"18:26","startHours":17.04088038553005,"endHours":18.441194244473667,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:26","end":"20:02","startHours":18.441194244473667,"endHours":20.04088038553005,"quality":"auspicious"},{"name":"Kāla","start":"20:02","end":"21:38","startHours":20.04088038553005,"endHours":21.64056652658643,"quality":"inauspicious"},{"name":"Śubha","start":"21:38","end":"23:14","startHours":21.64056652658643,"endHours":23.24025266764281,"quality":"auspicious"},{"name":"Roga","start":"23:14","end":"00:50","startHours":23.24025266764281,"endHours":24.83993880869919,"quality":"inauspicious"},{"name":"Udveg","start":"00:50","end":"02:26","startHours":24.83993880869919,"endHours":26.439624949755572,"quality":"inauspicious"},{"name":"Chala","start":"02:26","end":"04:02","startHours":26.439624949755572,"endHours":28.039311090811953,"quality":"neutral"},{"name":"Labha","start":"04:02","end":"05:38","startHours":28.039311090811953,"endHours":29.638997231868334,"quality":"auspicious"},{"name":"Amṛta","start":"05:38","end":"07:14","startHours":29.638997231868334,"endHours":31.238683372924715,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.238683372924715,"endHours":8.238683372924715,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.238683372924715,"endHours":9.238683372924715,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.238683372924715,"endHours":10.238683372924715,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.238683372924715,"endHours":11.238683372924715,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.238683372924715,"endHours":12.238683372924715,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.238683372924715,"endHours":13.238683372924715,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.238683372924715,"endHours":14.238683372924715,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.238683372924715,"endHours":15.238683372924715,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.238683372924715,"endHours":16.238683372924715,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.238683372924715,"endHours":17.238683372924715,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.238683372924715,"endHours":18.238683372924715,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.238683372924715,"endHours":19.238683372924715,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.238683372924715,"endHours":20.238683372924715,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.238683372924715,"endHours":21.238683372924715,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.238683372924715,"endHours":22.238683372924715,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.238683372924715,"endHours":23.238683372924715,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.238683372924715,"endHours":24.238683372924715,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.238683372924715,"endHours":25.238683372924715,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.238683372924715,"endHours":26.238683372924715,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.238683372924715,"endHours":27.238683372924715,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.238683372924715,"endHours":28.238683372924715,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.238683372924715,"endHours":29.238683372924715,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.238683372924715,"endHours":30.238683372924715,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.238683372924715,"endHours":31.238683372924715,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-19.067645683340118,"eotMinutes":-12.308728521951446,"ayanamsa":26.075}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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 January 25, 2159 CE · Thane, Maharashtra · Vidhyamitra","description":"January 25, 2159 CE for Thane, Maharashtra: Śukla Ṣaṣṭhī, sūryodaya 07:14, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2159-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2159-01-25","sa":"https://sa.vidhyamitra.com/city/thane/2159-01-25","hi":"https://hi.vidhyamitra.com/city/thane/2159-01-25","x-default":"https://vidhyamitra.com/city/thane/2159-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-27T06:18:47.834Z","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":"2026-05-27T06:18:47.834Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-27T06:18:47.834Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}