{"id":"vidhyamitra:city-day:perth:1949-08-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1949-08-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1949-08-05","date_display":"August 5, 1949 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":1949,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433133.770833,"kali_year":5051,"ahargana":1844668.2708,"sun":{"sidereal_longitude":108.6992,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":243.1857,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.4865,"elapsed_within_tithi_degrees":2.4865},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":243.1857,"elapsed_within_degrees":3.1857},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.885},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1949,"month":8,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2433133.770833,"ahargana":1844668.2708,"kali_year":5051,"ayanamsa_lahiri":23.1488,"grahas":{"sun":{"sidereal_longitude":109.13975500000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":243.76605500000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":-3.9939},"mars":{"sidereal_longitude":76.12145499999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":119.52185499999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":273.28865500000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":138.90765499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":133.14675499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":0.5978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.5978,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1949,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433133.770833,"kali_year":5051,"ahargana":1844668.2708,"sun":{"sidereal_longitude":108.6992,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":243.1857,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.4865,"elapsed_within_tithi_degrees":2.4865},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":243.1857,"elapsed_within_degrees":3.1857},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.885},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.994,"elongation":134.487},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.994,"opposition_distance":45.513}},"eclipse_window_40days":[]},"city":{"slug":"perth","name":"Perth, Australia","lat":-31.9505,"lon":115.8605,"tz_offset_hours":8,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"perth","name":"Perth, Australia","lat":-31.9505,"lon":115.8605,"tz_offset_hours":8,"country":"AU","tier":"diaspora"},"sunriseLocal":"07:02","sunsetLocal":"17:42","solarNoonLocal":"12:22","dayLengthHours":10.66337216228608,"dayLengthDisplay":"10 Hours 39 Mins 48 Secs","nightLengthDisplay":"13 Hours 20 Mins 12 Secs","moonriseLocal":"14:15","moonsetLocal":"04:27","rahuKala":{"name":"Rāhu Kāla","start":"11:02","end":"12:22","startHours":11.038017216083468,"endHours":12.37093873636923,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:02","end":"16:22","startHours":15.03678177694075,"endHours":16.369703297226508,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:22","end":"09:42","startHours":8.372174175511947,"endHours":9.70509569579771,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:53","startHours":9.527372826426273,"endHours":9.882818565169142,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:46","startHours":7.483559828654775,"endHours":7.76791641964907,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:44","startHours":12.01549299762636,"endHours":12.726384475112098,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:37","end":"06:20","startHours":5.617469700254711,"endHours":6.328361177740449,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:02","startHours":6.150638308369015,"endHours":7.039252655226188,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:52","startHours":14.148167430083575,"endHours":14.859058907569313,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.50262481751227,"endHours":17.90262481751227,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:09","startHours":17.70262481751227,"endHours":18.146931990940857,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.45262481751227,"endHours":19.20262481751227,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:44","startHours":24.01549299762636,"endHours":24.7263844751121,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:02","end":"08:22","startHours":7.039252655226188,"endHours":8.372174175511947,"quality":"neutral"},{"name":"Labha","start":"08:22","end":"09:42","startHours":8.372174175511947,"endHours":9.70509569579771,"quality":"auspicious"},{"name":"Amṛta","start":"09:42","end":"11:02","startHours":9.70509569579771,"endHours":11.038017216083468,"quality":"auspicious"},{"name":"Kāla","start":"11:02","end":"12:22","startHours":11.038017216083468,"endHours":12.37093873636923,"quality":"inauspicious"},{"name":"Śubha","start":"12:22","end":"13:42","startHours":12.37093873636923,"endHours":13.703860256654988,"quality":"auspicious"},{"name":"Roga","start":"13:42","end":"15:02","startHours":13.703860256654988,"endHours":15.03678177694075,"quality":"inauspicious"},{"name":"Udveg","start":"15:02","end":"16:22","startHours":15.03678177694075,"endHours":16.369703297226508,"quality":"inauspicious"},{"name":"Chala","start":"16:22","end":"17:42","startHours":16.369703297226508,"endHours":17.70262481751227,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:42","end":"19:22","startHours":17.70262481751227,"endHours":19.369703297226508,"quality":"inauspicious"},{"name":"Udveg","start":"19:22","end":"21:02","startHours":19.369703297226508,"endHours":21.03678177694075,"quality":"inauspicious"},{"name":"Chala","start":"21:02","end":"22:42","startHours":21.03678177694075,"endHours":22.70386025665499,"quality":"neutral"},{"name":"Labha","start":"22:42","end":"00:22","startHours":22.70386025665499,"endHours":24.37093873636923,"quality":"auspicious"},{"name":"Amṛta","start":"00:22","end":"02:02","startHours":24.37093873636923,"endHours":26.038017216083468,"quality":"auspicious"},{"name":"Kāla","start":"02:02","end":"03:42","startHours":26.038017216083468,"endHours":27.70509569579771,"quality":"inauspicious"},{"name":"Śubha","start":"03:42","end":"05:22","startHours":27.70509569579771,"endHours":29.37217417551195,"quality":"auspicious"},{"name":"Roga","start":"05:22","end":"07:02","startHours":29.37217417551195,"endHours":31.03925265522619,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.039252655226188,"endHours":8.03925265522619,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.03925265522619,"endHours":9.03925265522619,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.03925265522619,"endHours":10.03925265522619,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.03925265522619,"endHours":11.03925265522619,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.03925265522619,"endHours":12.03925265522619,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.03925265522619,"endHours":13.03925265522619,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.03925265522619,"endHours":14.03925265522619,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.03925265522619,"endHours":15.03925265522619,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.03925265522619,"endHours":16.03925265522619,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.03925265522619,"endHours":17.03925265522619,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.03925265522619,"endHours":18.03925265522619,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.03925265522619,"endHours":19.03925265522619,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.03925265522619,"endHours":20.03925265522619,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.03925265522619,"endHours":21.03925265522619,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.03925265522619,"endHours":22.03925265522619,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.03925265522619,"endHours":23.03925265522619,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.03925265522619,"endHours":24.03925265522619,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.03925265522619,"endHours":25.03925265522619,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.03925265522619,"endHours":26.03925265522619,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.03925265522619,"endHours":27.03925265522619,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.03925265522619,"endHours":28.03925265522619,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.03925265522619,"endHours":29.03925265522619,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.03925265522619,"endHours":30.03925265522619,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.03925265522619,"endHours":31.03925265522619,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Chatra","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":17.111296188595716,"eotMinutes":-5.698324182153711,"ayanamsa":23.1488}},"calendars":{"vikram_samvat":2006,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1871,"saka_samvatsara":"Virodhi","bengali_samvat":1356,"malayalam_era":1125,"nanakshahi_year":480,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","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 Śukla Dvādaśī · Vikram 2006 Śubhakṛt · Śaka 1871 Virodhi"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"perth"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 5, 1949 CE · Perth, Australia · Vidhyamitra","description":"August 5, 1949 CE for Perth, Australia: Śukla Dvādaśī, sūryodaya 07:02, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1949-08-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1949-08-05","sa":"https://sa.vidhyamitra.com/city/perth/1949-08-05","hi":"https://hi.vidhyamitra.com/city/perth/1949-08-05","x-default":"https://vidhyamitra.com/city/perth/1949-08-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:40:13.658Z","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":"2026-06-01T19:40:13.658Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:40:13.658Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}