{"id":"vidhyamitra:city-day:thane:1847-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1847-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1847-07-17","date_display":"July 17, 1847 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":1847,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395859.770833,"kali_year":4949,"ahargana":1807394.2708,"sun":{"sidereal_longitude":91.9787,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":146.6752,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.6966,"elapsed_within_tithi_degrees":6.6966},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":146.6752,"elapsed_within_degrees":0.0086},"yoga":{"number":18,"name":"Varīyān","sum_longitude":238.6539},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":1847,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2395859.770833,"ahargana":1807394.2708,"kali_year":4949,"ayanamsa_lahiri":21.7232,"grahas":{"sun":{"sidereal_longitude":92.06679600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":144.028996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-2.1716},"mars":{"sidereal_longitude":359.730996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":119.82329600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":74.96499599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":139.59679599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":322.76979600000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":175.5537,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":355.5537,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1847,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395859.770833,"kali_year":4949,"ahargana":1807394.2708,"sun":{"sidereal_longitude":91.9787,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":146.6752,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.6966,"elapsed_within_tithi_degrees":6.6966},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":146.6752,"elapsed_within_degrees":0.0086},"yoga":{"number":18,"name":"Varīyān","sum_longitude":238.6539},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.172,"elongation":54.697},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.172,"opposition_distance":125.303}},"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":"06:09","sunsetLocal":"19:19","solarNoonLocal":"12:44","dayLengthHours":13.17140925374321,"dayLengthDisplay":"13 Hours 10 Mins 17 Secs","nightLengthDisplay":"10 Hours 49 Mins 43 Secs","moonriseLocal":"10:01","moonsetLocal":"22:22","rahuKala":{"name":"Rāhu Kāla","start":"09:26","end":"11:05","startHours":9.438167401552509,"endHours":11.08459355827041,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:23","end":"16:01","startHours":14.377445871706211,"endHours":16.023872028424115,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:09","end":"07:48","startHours":6.145315088116706,"endHours":7.791741244834608,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:39","startHours":9.218643913990121,"endHours":9.657690889114896,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:03","startHours":6.694123807022673,"endHours":7.045361387122492,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:10","startHours":12.291972739863539,"endHours":13.170066690113085,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:16","startHours":4.3891271876176114,"endHours":5.267221137867159,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:09","startHours":5.047697650304771,"endHours":6.145315088116706,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:48","startHours":14.926254590612182,"endHours":15.80434854086173,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:07","end":"19:31","startHours":19.116724341859918,"endHours":19.516724341859916,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:19","end":"19:52","startHours":19.316724341859917,"endHours":19.865533060765884,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:04","end":"20:49","startHours":19.066724341859917,"endHours":20.816724341859917,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:10","startHours":24.29197273986354,"endHours":25.17006669011309,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:09","end":"07:48","startHours":6.145315088116706,"endHours":7.791741244834608,"quality":"inauspicious"},{"name":"Śubha","start":"07:48","end":"09:26","startHours":7.791741244834608,"endHours":9.438167401552509,"quality":"auspicious"},{"name":"Roga","start":"09:26","end":"11:05","startHours":9.438167401552509,"endHours":11.08459355827041,"quality":"inauspicious"},{"name":"Udveg","start":"11:05","end":"12:44","startHours":11.08459355827041,"endHours":12.73101971498831,"quality":"inauspicious"},{"name":"Chala","start":"12:44","end":"14:23","startHours":12.73101971498831,"endHours":14.377445871706211,"quality":"neutral"},{"name":"Labha","start":"14:23","end":"16:01","startHours":14.377445871706211,"endHours":16.023872028424115,"quality":"auspicious"},{"name":"Amṛta","start":"16:01","end":"17:40","startHours":16.023872028424115,"endHours":17.670298185142016,"quality":"auspicious"},{"name":"Kāla","start":"17:40","end":"19:19","startHours":17.670298185142016,"endHours":19.316724341859917,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:19","end":"20:40","startHours":19.316724341859917,"endHours":20.670298185142016,"quality":"auspicious"},{"name":"Amṛta","start":"20:40","end":"22:01","startHours":20.670298185142016,"endHours":22.023872028424115,"quality":"auspicious"},{"name":"Kāla","start":"22:01","end":"23:23","startHours":22.023872028424115,"endHours":23.377445871706215,"quality":"inauspicious"},{"name":"Śubha","start":"23:23","end":"00:44","startHours":23.377445871706215,"endHours":24.731019714988314,"quality":"auspicious"},{"name":"Roga","start":"00:44","end":"02:05","startHours":24.731019714988314,"endHours":26.084593558270413,"quality":"inauspicious"},{"name":"Udveg","start":"02:05","end":"03:26","startHours":26.084593558270413,"endHours":27.43816740155251,"quality":"inauspicious"},{"name":"Chala","start":"03:26","end":"04:48","startHours":27.43816740155251,"endHours":28.791741244834608,"quality":"neutral"},{"name":"Labha","start":"04:48","end":"06:09","startHours":28.791741244834608,"endHours":30.145315088116707,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.145315088116706,"endHours":7.145315088116706,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.145315088116706,"endHours":8.145315088116707,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.145315088116707,"endHours":9.145315088116707,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.145315088116707,"endHours":10.145315088116707,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.145315088116707,"endHours":11.145315088116707,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.145315088116707,"endHours":12.145315088116707,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.145315088116707,"endHours":13.145315088116707,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.145315088116707,"endHours":14.145315088116707,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.145315088116707,"endHours":15.145315088116707,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.145315088116707,"endHours":16.145315088116707,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.145315088116707,"endHours":17.145315088116707,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.145315088116707,"endHours":18.145315088116707,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.145315088116707,"endHours":19.145315088116707,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.145315088116707,"endHours":20.145315088116707,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.145315088116707,"endHours":21.145315088116707,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.145315088116707,"endHours":22.145315088116707,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.145315088116707,"endHours":23.145315088116707,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.145315088116707,"endHours":24.145315088116707,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.145315088116707,"endHours":25.145315088116707,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.145315088116707,"endHours":26.145315088116707,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.145315088116707,"endHours":27.145315088116707,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.145315088116707,"endHours":28.145315088116707,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.145315088116707,"endHours":29.145315088116707,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.145315088116707,"endHours":30.145315088116707,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.342189533321214,"eotMinutes":-5.773582899298716,"ayanamsa":21.7232}},"calendars":{"vikram_samvat":1904,"vikram_samvatsara":"Raudra","saka_samvat":1769,"saka_samvatsara":"Plavaṅga","bengali_samvat":1254,"malayalam_era":1023,"nanakshahi_year":378,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","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":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pañcamī · Vikram 1904 Raudra · Śaka 1769 Plavaṅga"},"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":[]},"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 17, 1847 CE · Thane, Maharashtra · Vidhyamitra","description":"July 17, 1847 CE for Thane, Maharashtra: Śukla Pañcamī, sūryodaya 06:09, sūryāsta 19:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1847-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1847-07-17","sa":"https://sa.vidhyamitra.com/city/thane/1847-07-17","hi":"https://hi.vidhyamitra.com/city/thane/1847-07-17","x-default":"https://vidhyamitra.com/city/thane/1847-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:53:34.673Z","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":"2026-06-02T20:53:34.673Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:53:34.673Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}