{"id":"vidhyamitra:city-day:thane:1841-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1841-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1841-08-25","date_display":"August 25, 1841 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":1841,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393707.770833,"kali_year":4943,"ahargana":1805242.2708,"sun":{"sidereal_longitude":129.6893,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":230.4854,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.7961,"elapsed_within_tithi_degrees":4.7961},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.4854,"elapsed_within_degrees":3.8188},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.1748},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":1841,"month":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2393707.770833,"ahargana":1805242.2708,"kali_year":4943,"ayanamsa_lahiri":21.6409,"grahas":{"sun":{"sidereal_longitude":129.97511799999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":233.107618,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-3.8599},"mars":{"sidereal_longitude":212.51671799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":117.753218,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":231.05931799999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":89.05721800000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":246.893818,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":289.5771,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":109.5771,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1841,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393707.770833,"kali_year":4943,"ahargana":1805242.2708,"sun":{"sidereal_longitude":129.6893,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":230.4854,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.7961,"elapsed_within_tithi_degrees":4.7961},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.4854,"elapsed_within_degrees":3.8188},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.1748},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.86,"elongation":100.796},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.86,"opposition_distance":79.204}},"eclipse_window_40days":[{"offset_days":-8,"type":"solar","occurs":true,"moon_latitude":-1.146,"elongation":2.757}]},"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":"06:21","sunsetLocal":"18:59","solarNoonLocal":"12:40","dayLengthHours":12.633267173499897,"dayLengthDisplay":"12 Hours 38 Mins 00 Secs","nightLengthDisplay":"11 Hours 22 Mins 00 Secs","moonriseLocal":"14:03","moonsetLocal":"01:02","rahuKala":{"name":"Rāhu Kāla","start":"12:40","end":"14:15","startHours":12.663250067590038,"endHours":14.242408464277524,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:56","end":"09:30","startHours":7.925774877527576,"endHours":9.504933274215063,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:05","end":"12:40","startHours":11.08409167090255,"endHours":12.663250067590038,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.294378821323399,"endHours":9.715487727106728,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:13","startHours":6.873002613069251,"endHours":7.209889737695915,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:05","startHours":12.242141161806709,"endHours":13.084358973373368,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:30","startHours":4.662180857706769,"endHours":5.504398669273429,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:21","startHours":5.293844216381764,"endHours":6.346616480840089,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:37","startHours":14.768794596506686,"endHours":15.611012408073345,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.779883654339987,"endHours":19.179883654339985,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:30","startHours":18.979883654339986,"endHours":19.50626978656915,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.729883654339986,"endHours":20.479883654339986,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:05","startHours":24.242141161806707,"endHours":25.08435897337337,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:21","end":"07:56","startHours":6.346616480840089,"endHours":7.925774877527576,"quality":"auspicious"},{"name":"Amṛta","start":"07:56","end":"09:30","startHours":7.925774877527576,"endHours":9.504933274215063,"quality":"auspicious"},{"name":"Kāla","start":"09:30","end":"11:05","startHours":9.504933274215063,"endHours":11.08409167090255,"quality":"inauspicious"},{"name":"Śubha","start":"11:05","end":"12:40","startHours":11.08409167090255,"endHours":12.663250067590038,"quality":"auspicious"},{"name":"Roga","start":"12:40","end":"14:15","startHours":12.663250067590038,"endHours":14.242408464277524,"quality":"inauspicious"},{"name":"Udveg","start":"14:15","end":"15:49","startHours":14.242408464277524,"endHours":15.821566860965012,"quality":"inauspicious"},{"name":"Chala","start":"15:49","end":"17:24","startHours":15.821566860965012,"endHours":17.400725257652496,"quality":"neutral"},{"name":"Labha","start":"17:24","end":"18:59","startHours":17.400725257652496,"endHours":18.979883654339986,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:59","end":"20:24","startHours":18.979883654339986,"endHours":20.4007252576525,"quality":"inauspicious"},{"name":"Chala","start":"20:24","end":"21:49","startHours":20.4007252576525,"endHours":21.82156686096501,"quality":"neutral"},{"name":"Labha","start":"21:49","end":"23:15","startHours":21.82156686096501,"endHours":23.242408464277524,"quality":"auspicious"},{"name":"Amṛta","start":"23:15","end":"00:40","startHours":23.242408464277524,"endHours":24.663250067590038,"quality":"auspicious"},{"name":"Kāla","start":"00:40","end":"02:05","startHours":24.663250067590038,"endHours":26.084091670902552,"quality":"inauspicious"},{"name":"Śubha","start":"02:05","end":"03:30","startHours":26.084091670902552,"endHours":27.504933274215063,"quality":"auspicious"},{"name":"Roga","start":"03:30","end":"04:56","startHours":27.504933274215063,"endHours":28.925774877527576,"quality":"inauspicious"},{"name":"Udveg","start":"04:56","end":"06:21","startHours":28.925774877527576,"endHours":30.34661648084009,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.346616480840089,"endHours":7.346616480840089,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.346616480840089,"endHours":8.346616480840089,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.346616480840089,"endHours":9.346616480840089,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.346616480840089,"endHours":10.346616480840089,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.346616480840089,"endHours":11.346616480840089,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.346616480840089,"endHours":12.346616480840089,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.346616480840089,"endHours":13.346616480840089,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.346616480840089,"endHours":14.346616480840089,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.346616480840089,"endHours":15.346616480840089,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.346616480840089,"endHours":16.34661648084009,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.34661648084009,"endHours":17.34661648084009,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.34661648084009,"endHours":18.34661648084009,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.34661648084009,"endHours":19.34661648084009,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.34661648084009,"endHours":20.34661648084009,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.34661648084009,"endHours":21.34661648084009,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.34661648084009,"endHours":22.34661648084009,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.34661648084009,"endHours":23.34661648084009,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.34661648084009,"endHours":24.34661648084009,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.34661648084009,"endHours":25.34661648084009,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.34661648084009,"endHours":26.34661648084009,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.34661648084009,"endHours":27.34661648084009,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.34661648084009,"endHours":28.34661648084009,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.34661648084009,"endHours":29.34661648084009,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.34661648084009,"endHours":30.34661648084009,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.89871203570179,"eotMinutes":-1.7074040554023546,"ayanamsa":21.6409}},"calendars":{"vikram_samvat":1898,"vikram_samvatsara":"Ānanda","saka_samvat":1763,"saka_samvatsara":"Plava","bengali_samvat":1248,"malayalam_era":1017,"nanakshahi_year":372,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Navamī · Vikram 1898 Ānanda · Śaka 1763 Plava"},"festivals":[],"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 Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","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 August 25, 1841 CE · Thane, Maharashtra · Vidhyamitra","description":"August 25, 1841 CE for Thane, Maharashtra: Śukla Navamī, sūryodaya 06:21, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1841-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1841-08-25","sa":"https://sa.vidhyamitra.com/city/thane/1841-08-25","hi":"https://hi.vidhyamitra.com/city/thane/1841-08-25","x-default":"https://vidhyamitra.com/city/thane/1841-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T08:38:04.998Z","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":"2026-06-03T08:38:04.998Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T08:38:04.998Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}