{"id":"vidhyamitra:city-day:thane:2138-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2138-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2138-01-25","date_display":"January 25, 2138 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":2138,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501972.770833,"kali_year":5239,"ahargana":1913507.2708,"sun":{"sidereal_longitude":278.7229,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":86.6112,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.8883,"elapsed_within_tithi_degrees":11.8883},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.6112,"elapsed_within_degrees":6.6112},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.3341},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2138,"month":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501972.770833,"ahargana":1913507.2708,"kali_year":5239,"ayanamsa_lahiri":25.7817,"grahas":{"sun":{"sidereal_longitude":279.09479899999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":86.949299,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":3.2661},"mars":{"sidereal_longitude":143.14569900000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":281.311099,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":240.14379899999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":289.9427989999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":270.79729900000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":313.1763,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":133.1763,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2138,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501972.770833,"kali_year":5239,"ahargana":1913507.2708,"sun":{"sidereal_longitude":278.7229,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":86.6112,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.8883,"elapsed_within_tithi_degrees":11.8883},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.6112,"elapsed_within_degrees":6.6112},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.3341},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.266,"elongation":167.888},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.266,"opposition_distance":12.112}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":-1.109,"elongation":2.975}]},"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":"18:27","solarNoonLocal":"12:50","dayLengthHours":11.203729390732713,"dayLengthDisplay":"11 Hours 12 Mins 13 Secs","nightLengthDisplay":"12 Hours 47 Mins 47 Secs","moonriseLocal":"17:28","moonsetLocal":"06:36","rahuKala":{"name":"Rāhu Kāla","start":"10:02","end":"11:26","startHours":10.039006461016012,"endHours":11.439472634857601,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:14","end":"15:38","startHours":14.24040498254078,"endHours":15.640871156382369,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:14","end":"08:38","startHours":7.238074113332834,"endHours":8.638540287174424,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:14","startHours":9.852277637837133,"endHours":10.22573528419489,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"08:00","startHours":7.70489617128003,"endHours":8.003662288366236,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:13","startHours":12.466481162341434,"endHours":13.213396455056948,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:29","startHours":5.744243527901806,"endHours":6.491158820617319,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:14","startHours":6.304429997438441,"endHours":7.238074113332834,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:27","startHours":14.707227040487975,"endHours":15.454142333203489,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.241803504065548,"endHours":18.641803504065546,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:55","startHours":18.441803504065547,"endHours":18.908625562012745,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.191803504065547,"endHours":19.941803504065547,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:13","startHours":24.466481162341434,"endHours":25.213396455056948,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:14","end":"08:38","startHours":7.238074113332834,"endHours":8.638540287174424,"quality":"inauspicious"},{"name":"Śubha","start":"08:38","end":"10:02","startHours":8.638540287174424,"endHours":10.039006461016012,"quality":"auspicious"},{"name":"Roga","start":"10:02","end":"11:26","startHours":10.039006461016012,"endHours":11.439472634857601,"quality":"inauspicious"},{"name":"Udveg","start":"11:26","end":"12:50","startHours":11.439472634857601,"endHours":12.839938808699191,"quality":"inauspicious"},{"name":"Chala","start":"12:50","end":"14:14","startHours":12.839938808699191,"endHours":14.24040498254078,"quality":"neutral"},{"name":"Labha","start":"14:14","end":"15:38","startHours":14.24040498254078,"endHours":15.640871156382369,"quality":"auspicious"},{"name":"Amṛta","start":"15:38","end":"17:02","startHours":15.640871156382369,"endHours":17.041337330223957,"quality":"auspicious"},{"name":"Kāla","start":"17:02","end":"18:27","startHours":17.041337330223957,"endHours":18.441803504065547,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:27","end":"20:02","startHours":18.441803504065547,"endHours":20.041337330223957,"quality":"auspicious"},{"name":"Amṛta","start":"20:02","end":"21:38","startHours":20.041337330223957,"endHours":21.640871156382367,"quality":"auspicious"},{"name":"Kāla","start":"21:38","end":"23:14","startHours":21.640871156382367,"endHours":23.24040498254078,"quality":"inauspicious"},{"name":"Śubha","start":"23:14","end":"00:50","startHours":23.24040498254078,"endHours":24.83993880869919,"quality":"auspicious"},{"name":"Roga","start":"00:50","end":"02:26","startHours":24.83993880869919,"endHours":26.4394726348576,"quality":"inauspicious"},{"name":"Udveg","start":"02:26","end":"04:02","startHours":26.4394726348576,"endHours":28.03900646101601,"quality":"inauspicious"},{"name":"Chala","start":"04:02","end":"05:38","startHours":28.03900646101601,"endHours":29.638540287174422,"quality":"neutral"},{"name":"Labha","start":"05:38","end":"07:14","startHours":29.638540287174422,"endHours":31.238074113332836,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.238074113332834,"endHours":8.238074113332834,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.238074113332834,"endHours":9.238074113332834,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.238074113332834,"endHours":10.238074113332834,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.238074113332834,"endHours":11.238074113332834,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.238074113332834,"endHours":12.238074113332834,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.238074113332834,"endHours":13.238074113332834,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.238074113332834,"endHours":14.238074113332834,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.238074113332834,"endHours":15.238074113332834,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.238074113332834,"endHours":16.238074113332836,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.238074113332836,"endHours":17.238074113332836,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.238074113332836,"endHours":18.238074113332836,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.238074113332836,"endHours":19.238074113332836,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.238074113332836,"endHours":20.238074113332836,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.238074113332836,"endHours":21.238074113332836,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.238074113332836,"endHours":22.238074113332836,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.238074113332836,"endHours":23.238074113332836,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.238074113332836,"endHours":24.238074113332836,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.238074113332836,"endHours":25.238074113332836,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.238074113332836,"endHours":26.238074113332836,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.238074113332836,"endHours":27.238074113332836,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.238074113332836,"endHours":28.238074113332836,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.238074113332836,"endHours":29.238074113332836,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.238074113332836,"endHours":30.238074113332836,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.238074113332836,"endHours":31.238074113332836,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.044010352961884,"eotMinutes":-12.308728521951446,"ayanamsa":25.7817}},"calendars":{"vikram_samvat":2195,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2060,"saka_samvatsara":"Vilambī","bengali_samvat":1545,"malayalam_era":1314,"nanakshahi_year":669,"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":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturdaśī · Vikram 2195 Virodhakṛt · Śaka 2060 Vilambī"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 25, 2138 CE · Thane, Maharashtra · Vidhyamitra","description":"January 25, 2138 CE for Thane, Maharashtra: Śukla Caturdaśī, sūryodaya 07:14, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2138-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2138-01-25","sa":"https://sa.vidhyamitra.com/city/thane/2138-01-25","hi":"https://hi.vidhyamitra.com/city/thane/2138-01-25","x-default":"https://vidhyamitra.com/city/thane/2138-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:00:34.885Z","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":"2026-05-31T02:00:34.885Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:00:34.885Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}