{"id":"vidhyamitra:city-day:thane:1846-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1846-07-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1846-07-20","date_display":"July 20, 1846 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":1846,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395497.770833,"kali_year":4948,"ahargana":1807032.2708,"sun":{"sidereal_longitude":95.068,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":57.2125,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.1445,"elapsed_within_tithi_degrees":10.1445},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.2125,"elapsed_within_degrees":3.8792},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.2806},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1846,"month":7,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2395497.770833,"ahargana":1807032.2708,"kali_year":4948,"ayanamsa_lahiri":21.7094,"grahas":{"sun":{"sidereal_longitude":95.17382700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":58.325526999999965,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-3.0372},"mars":{"sidereal_longitude":114.42792700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":122.764727,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":48.622326999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":60.805627000000015,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":309.99762699999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":194.7342,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":14.7342,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1846,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395497.770833,"kali_year":4948,"ahargana":1807032.2708,"sun":{"sidereal_longitude":95.068,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":57.2125,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.1445,"elapsed_within_tithi_degrees":10.1445},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.2125,"elapsed_within_degrees":3.8792},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.2806},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.037,"elongation":37.855},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.037,"opposition_distance":142.145}},"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":"06:10","sunsetLocal":"19:18","solarNoonLocal":"12:44","dayLengthHours":13.14047099002315,"dayLengthDisplay":"13 Hours 08 Mins 26 Secs","nightLengthDisplay":"10 Hours 51 Mins 34 Secs","moonriseLocal":"03:40","moonsetLocal":"16:54","rahuKala":{"name":"Rāhu Kāla","start":"07:48","end":"09:27","startHours":7.807020398993943,"endHours":9.449579272746837,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:06","end":"12:44","startHours":11.092138146499732,"endHours":12.734697020252625,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:23","end":"16:01","startHours":14.377255894005518,"endHours":16.01981476775841,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:40","startHours":9.230571422913117,"endHours":9.668587122580556,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:04","startHours":6.7119811498253465,"endHours":7.062393709559297,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:10","startHours":12.296681320585185,"endHours":13.172712719920062,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:17","startHours":4.412398726571295,"endHours":5.288430125906173,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:10","startHours":5.069422276072453,"endHours":6.164461525241049,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:55","end":"15:48","startHours":14.924775518589815,"endHours":15.800806917924692,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.1049325152642,"endHours":19.504932515264198,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:51","startHours":19.3049325152642,"endHours":19.852452139848495,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.0549325152642,"endHours":20.8049325152642,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:10","startHours":24.296681320585186,"endHours":25.172712719920064,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:10","end":"07:48","startHours":6.164461525241049,"endHours":7.807020398993943,"quality":"auspicious"},{"name":"Kāla","start":"07:48","end":"09:27","startHours":7.807020398993943,"endHours":9.449579272746837,"quality":"inauspicious"},{"name":"Śubha","start":"09:27","end":"11:06","startHours":9.449579272746837,"endHours":11.092138146499732,"quality":"auspicious"},{"name":"Roga","start":"11:06","end":"12:44","startHours":11.092138146499732,"endHours":12.734697020252625,"quality":"inauspicious"},{"name":"Udveg","start":"12:44","end":"14:23","startHours":12.734697020252625,"endHours":14.377255894005518,"quality":"inauspicious"},{"name":"Chala","start":"14:23","end":"16:01","startHours":14.377255894005518,"endHours":16.01981476775841,"quality":"neutral"},{"name":"Labha","start":"16:01","end":"17:40","startHours":16.01981476775841,"endHours":17.662373641511305,"quality":"auspicious"},{"name":"Amṛta","start":"17:40","end":"19:18","startHours":17.662373641511305,"endHours":19.3049325152642,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:18","end":"20:40","startHours":19.3049325152642,"endHours":20.662373641511305,"quality":"neutral"},{"name":"Labha","start":"20:40","end":"22:01","startHours":20.662373641511305,"endHours":22.01981476775841,"quality":"auspicious"},{"name":"Amṛta","start":"22:01","end":"23:23","startHours":22.01981476775841,"endHours":23.377255894005515,"quality":"auspicious"},{"name":"Kāla","start":"23:23","end":"00:44","startHours":23.377255894005515,"endHours":24.734697020252625,"quality":"inauspicious"},{"name":"Śubha","start":"00:44","end":"02:06","startHours":24.734697020252625,"endHours":26.092138146499728,"quality":"auspicious"},{"name":"Roga","start":"02:06","end":"03:27","startHours":26.092138146499728,"endHours":27.449579272746835,"quality":"inauspicious"},{"name":"Udveg","start":"03:27","end":"04:48","startHours":27.449579272746835,"endHours":28.80702039899394,"quality":"inauspicious"},{"name":"Chala","start":"04:48","end":"06:10","startHours":28.80702039899394,"endHours":30.164461525241048,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.164461525241049,"endHours":7.164461525241049,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.164461525241049,"endHours":8.164461525241048,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.164461525241048,"endHours":9.164461525241048,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.164461525241048,"endHours":10.164461525241048,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.164461525241048,"endHours":11.164461525241048,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.164461525241048,"endHours":12.164461525241048,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.164461525241048,"endHours":13.164461525241048,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.164461525241048,"endHours":14.164461525241048,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.164461525241048,"endHours":15.164461525241048,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.164461525241048,"endHours":16.164461525241048,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.164461525241048,"endHours":17.164461525241048,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.164461525241048,"endHours":18.164461525241048,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.164461525241048,"endHours":19.164461525241048,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.164461525241048,"endHours":20.164461525241048,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.164461525241048,"endHours":21.164461525241048,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.164461525241048,"endHours":22.164461525241048,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.164461525241048,"endHours":23.164461525241048,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.164461525241048,"endHours":24.164461525241048,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.164461525241048,"endHours":25.164461525241048,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.164461525241048,"endHours":26.164461525241048,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.164461525241048,"endHours":27.164461525241048,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.164461525241048,"endHours":28.164461525241048,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.164461525241048,"endHours":29.164461525241048,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.164461525241048,"endHours":30.164461525241048,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.77809197528306,"eotMinutes":-5.99422121515736,"ayanamsa":21.7094}},"calendars":{"vikram_samvat":1903,"vikram_samvatsara":"Siddhārthī","saka_samvat":1768,"saka_samvatsara":"Parābhava","bengali_samvat":1253,"malayalam_era":1022,"nanakshahi_year":377,"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 Dvādaśī · Vikram 1903 Siddhārthī · Śaka 1768 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 20, 1846 CE · Thane, Maharashtra · Vidhyamitra","description":"July 20, 1846 CE for Thane, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 06:10, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1846-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1846-07-20","sa":"https://sa.vidhyamitra.com/city/thane/1846-07-20","hi":"https://hi.vidhyamitra.com/city/thane/1846-07-20","x-default":"https://vidhyamitra.com/city/thane/1846-07-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T07:03:15.959Z","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":"2026-06-03T07:03:15.959Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T07:03:15.959Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}