{"id":"vidhyamitra:city-day:thane:1946-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1946-07-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1946-07-20","date_display":"July 20, 1946 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":1946,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432021.770833,"kali_year":5048,"ahargana":1843556.2708,"sun":{"sidereal_longitude":93.2896,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":342.6722,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.3826,"elapsed_within_tithi_degrees":9.3826},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.6722,"elapsed_within_degrees":9.3389},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.9619},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":1946,"month":7,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432021.770833,"ahargana":1843556.2708,"kali_year":5048,"ayanamsa_lahiri":23.1063,"grahas":{"sun":{"sidereal_longitude":93.62444099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":340.84734100000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-4.3817},"mars":{"sidereal_longitude":144.98724099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":114.07724099999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":177.393241,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":134.81224099999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":95.40444100000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":59.517,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":239.517,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"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":1946,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432021.770833,"kali_year":5048,"ahargana":1843556.2708,"sun":{"sidereal_longitude":93.2896,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":342.6722,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.3826,"elapsed_within_tithi_degrees":9.3826},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.6722,"elapsed_within_degrees":9.3389},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.9619},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.382,"elongation":110.617},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.382,"opposition_distance":69.383}},"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":13.142069112563169,"dayLengthDisplay":"13 Hours 08 Mins 31 Secs","nightLengthDisplay":"10 Hours 51 Mins 29 Secs","moonriseLocal":"23:08","moonsetLocal":"11:18","rahuKala":{"name":"Rāhu Kāla","start":"09:27","end":"11:06","startHours":9.44917974211183,"endHours":11.091938381182226,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:23","end":"16:01","startHours":14.377455659323019,"endHours":16.020214298393412,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:10","end":"07:48","startHours":6.163662463971038,"endHours":7.806421103041434,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:40","startHours":9.230145256902444,"endHours":9.668214227321217,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:04","startHours":6.7112486769945034,"endHours":7.061703853329521,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:10","startHours":12.296628049833851,"endHours":13.172765990671396,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:17","startHours":4.411386582295949,"endHours":5.287524523133493,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:10","startHours":5.068490037924107,"endHours":6.163662463971038,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:48","startHours":14.925041872346483,"endHours":15.801179813184028,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.105731576534208,"endHours":19.505731576534206,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:51","startHours":19.305731576534207,"endHours":19.85331778955767,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.055731576534207,"endHours":20.805731576534207,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:10","startHours":24.296628049833853,"endHours":25.172765990671397,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:10","end":"07:48","startHours":6.163662463971038,"endHours":7.806421103041434,"quality":"inauspicious"},{"name":"Śubha","start":"07:48","end":"09:27","startHours":7.806421103041434,"endHours":9.44917974211183,"quality":"auspicious"},{"name":"Roga","start":"09:27","end":"11:06","startHours":9.44917974211183,"endHours":11.091938381182226,"quality":"inauspicious"},{"name":"Udveg","start":"11:06","end":"12:44","startHours":11.091938381182226,"endHours":12.734697020252622,"quality":"inauspicious"},{"name":"Chala","start":"12:44","end":"14:23","startHours":12.734697020252622,"endHours":14.377455659323019,"quality":"neutral"},{"name":"Labha","start":"14:23","end":"16:01","startHours":14.377455659323019,"endHours":16.020214298393412,"quality":"auspicious"},{"name":"Amṛta","start":"16:01","end":"17:40","startHours":16.020214298393412,"endHours":17.662972937463813,"quality":"auspicious"},{"name":"Kāla","start":"17:40","end":"19:18","startHours":17.662972937463813,"endHours":19.305731576534207,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:18","end":"20:40","startHours":19.305731576534207,"endHours":20.66297293746381,"quality":"auspicious"},{"name":"Amṛta","start":"20:40","end":"22:01","startHours":20.66297293746381,"endHours":22.020214298393416,"quality":"auspicious"},{"name":"Kāla","start":"22:01","end":"23:23","startHours":22.020214298393416,"endHours":23.37745565932302,"quality":"inauspicious"},{"name":"Śubha","start":"23:23","end":"00:44","startHours":23.37745565932302,"endHours":24.73469702025262,"quality":"auspicious"},{"name":"Roga","start":"00:44","end":"02:06","startHours":24.73469702025262,"endHours":26.091938381182224,"quality":"inauspicious"},{"name":"Udveg","start":"02:06","end":"03:27","startHours":26.091938381182224,"endHours":27.44917974211183,"quality":"inauspicious"},{"name":"Chala","start":"03:27","end":"04:48","startHours":27.44917974211183,"endHours":28.806421103041433,"quality":"neutral"},{"name":"Labha","start":"04:48","end":"06:10","startHours":28.806421103041433,"endHours":30.163662463971036,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.163662463971038,"endHours":7.163662463971038,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.163662463971038,"endHours":8.163662463971038,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.163662463971038,"endHours":9.163662463971038,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.163662463971038,"endHours":10.163662463971038,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.163662463971038,"endHours":11.163662463971038,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.163662463971038,"endHours":12.163662463971038,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.163662463971038,"endHours":13.163662463971038,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.163662463971038,"endHours":14.163662463971038,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.163662463971038,"endHours":15.163662463971038,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.163662463971038,"endHours":16.163662463971036,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.163662463971036,"endHours":17.163662463971036,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.163662463971036,"endHours":18.163662463971036,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.163662463971036,"endHours":19.163662463971036,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.163662463971036,"endHours":20.163662463971036,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.163662463971036,"endHours":21.163662463971036,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.163662463971036,"endHours":22.163662463971036,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.163662463971036,"endHours":23.163662463971036,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.163662463971036,"endHours":24.163662463971036,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.163662463971036,"endHours":25.163662463971036,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.163662463971036,"endHours":26.163662463971036,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.163662463971036,"endHours":27.163662463971036,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.163662463971036,"endHours":28.163662463971036,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.163662463971036,"endHours":29.163662463971036,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.163662463971036,"endHours":30.163662463971036,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.807349170119878,"eotMinutes":-5.99422121515736,"ayanamsa":23.1063}},"calendars":{"vikram_samvat":2003,"vikram_samvatsara":"Vikāri","saka_samvat":1868,"saka_samvatsara":"Vyaya","bengali_samvat":1353,"malayalam_era":1122,"nanakshahi_year":477,"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 Ṣaṣṭhī · Vikram 2003 Vikāri · Śaka 1868 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":[]},"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, 1946 CE · Thane, Maharashtra · Vidhyamitra","description":"July 20, 1946 CE for Thane, Maharashtra: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:10, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1946-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1946-07-20","sa":"https://sa.vidhyamitra.com/city/thane/1946-07-20","hi":"https://hi.vidhyamitra.com/city/thane/1946-07-20","x-default":"https://vidhyamitra.com/city/thane/1946-07-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:16:13.661Z","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":"2026-06-01T14:16:13.661Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:16:13.661Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}