{"id":"vidhyamitra:city-day:thane:1886-07-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1886-07-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1886-07-31","date_display":"July 31, 1886 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":1886,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410118.770833,"kali_year":4988,"ahargana":1821653.2708,"sun":{"sidereal_longitude":105.1803,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":101.847,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.6668,"elapsed_within_tithi_degrees":8.6668},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.847,"elapsed_within_degrees":8.5137},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.0273},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":1886,"month":7,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2410118.770833,"ahargana":1821653.2708,"kali_year":4988,"ayanamsa_lahiri":22.2686,"grahas":{"sun":{"sidereal_longitude":105.44719700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":102.74229700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-2.7808},"mars":{"sidereal_longitude":175.66599700000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":129.97639700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":161.82149700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":75.55019700000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":83.92879700000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":140.0433,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":320.0433,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva 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":1886,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410118.770833,"kali_year":4988,"ahargana":1821653.2708,"sun":{"sidereal_longitude":105.1803,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":101.847,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.6668,"elapsed_within_tithi_degrees":8.6668},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.847,"elapsed_within_degrees":8.5137},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.0273},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.781,"elongation":3.333},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.781,"opposition_distance":176.667}},"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":"06:14","sunsetLocal":"19:14","solarNoonLocal":"12:44","dayLengthHours":13.009551093736697,"dayLengthDisplay":"13 Hours 00 Mins 34 Secs","nightLengthDisplay":"10 Hours 59 Mins 26 Secs","moonriseLocal":"06:03","moonsetLocal":"19:04","rahuKala":{"name":"Rāhu Kāla","start":"09:29","end":"11:07","startHours":9.483595135105006,"endHours":11.109789021822094,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:22","end":"15:59","startHours":14.362176795256268,"endHours":15.988370681973354,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:14","end":"07:51","startHours":6.231207361670832,"endHours":7.857401248387919,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:42","startHours":9.266769283542729,"endHours":9.700420986667284,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:07","startHours":6.773271990576528,"endHours":7.120193353076173,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:10","startHours":12.302331205414625,"endHours":13.169634611663739,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:22","startHours":4.496600549172606,"endHours":5.363903955421719,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:14","startHours":5.147078103859441,"endHours":6.231207361670832,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:46","startHours":14.904241424161963,"endHours":15.771544830411075,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:02","end":"19:26","startHours":19.04075845540753,"endHours":19.44075845540753,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:14","end":"19:47","startHours":19.24075845540753,"endHours":19.782823084313225,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:59","end":"20:44","startHours":18.99075845540753,"endHours":20.74075845540753,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:10","startHours":24.302331205414625,"endHours":25.16963461166374,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:14","end":"07:51","startHours":6.231207361670832,"endHours":7.857401248387919,"quality":"inauspicious"},{"name":"Śubha","start":"07:51","end":"09:29","startHours":7.857401248387919,"endHours":9.483595135105006,"quality":"auspicious"},{"name":"Roga","start":"09:29","end":"11:07","startHours":9.483595135105006,"endHours":11.109789021822094,"quality":"inauspicious"},{"name":"Udveg","start":"11:07","end":"12:44","startHours":11.109789021822094,"endHours":12.735982908539182,"quality":"inauspicious"},{"name":"Chala","start":"12:44","end":"14:22","startHours":12.735982908539182,"endHours":14.362176795256268,"quality":"neutral"},{"name":"Labha","start":"14:22","end":"15:59","startHours":14.362176795256268,"endHours":15.988370681973354,"quality":"auspicious"},{"name":"Amṛta","start":"15:59","end":"17:37","startHours":15.988370681973354,"endHours":17.614564568690444,"quality":"auspicious"},{"name":"Kāla","start":"17:37","end":"19:14","startHours":17.614564568690444,"endHours":19.24075845540753,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:14","end":"20:37","startHours":19.24075845540753,"endHours":20.614564568690444,"quality":"auspicious"},{"name":"Amṛta","start":"20:37","end":"21:59","startHours":20.614564568690444,"endHours":21.988370681973358,"quality":"auspicious"},{"name":"Kāla","start":"21:59","end":"23:22","startHours":21.988370681973358,"endHours":23.362176795256268,"quality":"inauspicious"},{"name":"Śubha","start":"23:22","end":"00:44","startHours":23.362176795256268,"endHours":24.73598290853918,"quality":"auspicious"},{"name":"Roga","start":"00:44","end":"02:07","startHours":24.73598290853918,"endHours":26.109789021822095,"quality":"inauspicious"},{"name":"Udveg","start":"02:07","end":"03:29","startHours":26.109789021822095,"endHours":27.483595135105006,"quality":"inauspicious"},{"name":"Chala","start":"03:29","end":"04:51","startHours":27.483595135105006,"endHours":28.85740124838792,"quality":"neutral"},{"name":"Labha","start":"04:51","end":"06:14","startHours":28.85740124838792,"endHours":30.231207361670833,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.231207361670832,"endHours":7.231207361670832,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.231207361670832,"endHours":8.231207361670833,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.231207361670833,"endHours":9.231207361670833,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.231207361670833,"endHours":10.231207361670833,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.231207361670833,"endHours":11.231207361670833,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.231207361670833,"endHours":12.231207361670833,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.231207361670833,"endHours":13.231207361670833,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.231207361670833,"endHours":14.231207361670833,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.231207361670833,"endHours":15.231207361670833,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.231207361670833,"endHours":16.231207361670833,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.231207361670833,"endHours":17.231207361670833,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.231207361670833,"endHours":18.231207361670833,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.231207361670833,"endHours":19.231207361670833,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.231207361670833,"endHours":20.231207361670833,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.231207361670833,"endHours":21.231207361670833,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.231207361670833,"endHours":22.231207361670833,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.231207361670833,"endHours":23.231207361670833,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.231207361670833,"endHours":24.231207361670833,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.231207361670833,"endHours":25.231207361670833,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.231207361670833,"endHours":26.231207361670833,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.231207361670833,"endHours":27.231207361670833,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.231207361670833,"endHours":28.231207361670833,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.231207361670833,"endHours":29.231207361670833,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.231207361670833,"endHours":30.231207361670833,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.338370750593818,"eotMinutes":-6.071374512350812,"ayanamsa":22.2686}},"calendars":{"vikram_samvat":1943,"vikram_samvatsara":"Vikāri","saka_samvat":1808,"saka_samvatsara":"Vyaya","bengali_samvat":1293,"malayalam_era":1062,"nanakshahi_year":417,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Amāvasyā · Vikram 1943 Vikāri · Śaka 1808 Vyaya"},"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":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 July 31, 1886 CE · Thane, Maharashtra · Vidhyamitra","description":"July 31, 1886 CE for Thane, Maharashtra: Kṛṣṇa Amāvasyā, sūryodaya 06:14, sūryāsta 19:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1886-07-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1886-07-31","sa":"https://sa.vidhyamitra.com/city/thane/1886-07-31","hi":"https://hi.vidhyamitra.com/city/thane/1886-07-31","x-default":"https://vidhyamitra.com/city/thane/1886-07-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:48:26.255Z","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":"2026-06-01T10:48:26.255Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:48:26.255Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}