{"id":"vidhyamitra:city-day:thane:1929-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1929-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1929-01-25","date_display":"January 25, 1929 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":1929,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425636.770833,"kali_year":5030,"ahargana":1837171.2708,"sun":{"sidereal_longitude":281.8785,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":99.8371,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.9586,"elapsed_within_tithi_degrees":9.9586},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.8371,"elapsed_within_degrees":6.5038},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.7156},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1929,"month":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425636.770833,"ahargana":1837171.2708,"kali_year":5030,"ayanamsa_lahiri":22.8621,"grahas":{"sun":{"sidereal_longitude":281.740495,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":98.183495,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":3.9728},"mars":{"sidereal_longitude":59.186995000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":301.0027950000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":10.344494999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":328.9820950000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":243.736495,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":37.825,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":217.825,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"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":1929,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425636.770833,"kali_year":5030,"ahargana":1837171.2708,"sun":{"sidereal_longitude":281.8785,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":99.8371,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.9586,"elapsed_within_tithi_degrees":9.9586},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.8371,"elapsed_within_degrees":6.5038},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.7156},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.973,"elongation":177.959},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.973,"opposition_distance":2.041}},"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":11.200342050979202,"dayLengthDisplay":"11 Hours 12 Mins 01 Secs","nightLengthDisplay":"12 Hours 47 Mins 59 Secs","moonriseLocal":"18:04","moonsetLocal":"07:08","rahuKala":{"name":"Rāhu Kāla","start":"11:26","end":"12:50","startHours":11.439896052326791,"endHours":12.839938808699191,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:38","end":"17:02","startHours":15.640024321443992,"endHours":17.040067077816392,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:38","end":"10:02","startHours":8.63981053958199,"endHours":10.03985329595439,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:14","startHours":9.853180928438071,"endHours":10.226525663470712,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"08:00","startHours":7.706448702000391,"endHours":8.005124490026503,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:13","startHours":12.46659407366655,"endHours":13.213283543731832,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:30","startHours":5.74638884307903,"endHours":6.493078313144311,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:14","startHours":6.306405945627991,"endHours":7.239767783209591,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:27","startHours":14.706662483862392,"endHours":15.453351953927672,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.240109834188793,"endHours":18.64010983418879,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:54","startHours":18.440109834188792,"endHours":18.906790752979592,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.190109834188792,"endHours":19.940109834188792,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:13","startHours":24.466594073666553,"endHours":25.21328354373183,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:14","end":"08:38","startHours":7.239767783209591,"endHours":8.63981053958199,"quality":"neutral"},{"name":"Labha","start":"08:38","end":"10:02","startHours":8.63981053958199,"endHours":10.03985329595439,"quality":"auspicious"},{"name":"Amṛta","start":"10:02","end":"11:26","startHours":10.03985329595439,"endHours":11.439896052326791,"quality":"auspicious"},{"name":"Kāla","start":"11:26","end":"12:50","startHours":11.439896052326791,"endHours":12.839938808699191,"quality":"inauspicious"},{"name":"Śubha","start":"12:50","end":"14:14","startHours":12.839938808699191,"endHours":14.239981565071592,"quality":"auspicious"},{"name":"Roga","start":"14:14","end":"15:38","startHours":14.239981565071592,"endHours":15.640024321443992,"quality":"inauspicious"},{"name":"Udveg","start":"15:38","end":"17:02","startHours":15.640024321443992,"endHours":17.040067077816392,"quality":"inauspicious"},{"name":"Chala","start":"17:02","end":"18:26","startHours":17.040067077816392,"endHours":18.440109834188792,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:26","end":"20:02","startHours":18.440109834188792,"endHours":20.040067077816392,"quality":"inauspicious"},{"name":"Udveg","start":"20:02","end":"21:38","startHours":20.040067077816392,"endHours":21.640024321443992,"quality":"inauspicious"},{"name":"Chala","start":"21:38","end":"23:14","startHours":21.640024321443992,"endHours":23.23998156507159,"quality":"neutral"},{"name":"Labha","start":"23:14","end":"00:50","startHours":23.23998156507159,"endHours":24.83993880869919,"quality":"auspicious"},{"name":"Amṛta","start":"00:50","end":"02:26","startHours":24.83993880869919,"endHours":26.43989605232679,"quality":"auspicious"},{"name":"Kāla","start":"02:26","end":"04:02","startHours":26.43989605232679,"endHours":28.03985329595439,"quality":"inauspicious"},{"name":"Śubha","start":"04:02","end":"05:38","startHours":28.03985329595439,"endHours":29.63981053958199,"quality":"auspicious"},{"name":"Roga","start":"05:38","end":"07:14","startHours":29.63981053958199,"endHours":31.23976778320959,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.239767783209591,"endHours":8.23976778320959,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.23976778320959,"endHours":9.23976778320959,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.23976778320959,"endHours":10.23976778320959,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.23976778320959,"endHours":11.23976778320959,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.23976778320959,"endHours":12.23976778320959,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.23976778320959,"endHours":13.23976778320959,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.23976778320959,"endHours":14.23976778320959,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.23976778320959,"endHours":15.23976778320959,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.23976778320959,"endHours":16.23976778320959,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.23976778320959,"endHours":17.23976778320959,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.23976778320959,"endHours":18.23976778320959,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.23976778320959,"endHours":19.23976778320959,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.23976778320959,"endHours":20.23976778320959,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.23976778320959,"endHours":21.23976778320959,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.23976778320959,"endHours":22.23976778320959,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.23976778320959,"endHours":23.23976778320959,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.23976778320959,"endHours":24.23976778320959,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.23976778320959,"endHours":25.23976778320959,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.23976778320959,"endHours":26.23976778320959,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.23976778320959,"endHours":27.23976778320959,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.23976778320959,"endHours":28.23976778320959,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.23976778320959,"endHours":29.23976778320959,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.23976778320959,"endHours":30.23976778320959,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.23976778320959,"endHours":31.23976778320959,"planetary_lord":"Mars"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.109697157167478,"eotMinutes":-12.308728521951446,"ayanamsa":22.8621}},"calendars":{"vikram_samvat":1986,"vikram_samvatsara":"Citrabhānu","saka_samvat":1851,"saka_samvatsara":"Śukla","bengali_samvat":1336,"malayalam_era":1105,"nanakshahi_year":460,"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 Pūrṇimā · Vikram 1986 Citrabhānu · Śaka 1851 Śukla"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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, 1929 CE · Thane, Maharashtra · Vidhyamitra","description":"January 25, 1929 CE for Thane, Maharashtra: Śukla Pūrṇimā, sūryodaya 07:14, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1929-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1929-01-25","sa":"https://sa.vidhyamitra.com/city/thane/1929-01-25","hi":"https://hi.vidhyamitra.com/city/thane/1929-01-25","x-default":"https://vidhyamitra.com/city/thane/1929-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:49:19.580Z","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":"2026-06-01T22:49:19.580Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:49:19.580Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}