{"id":"vidhyamitra:city-day:perth:1939-08-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1939-08-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1939-08-08","date_display":"August 8, 1939 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":1939,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429483.770833,"kali_year":5041,"ahargana":1841018.2708,"sun":{"sidereal_longitude":111.164,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":21.0944,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.9305,"elapsed_within_tithi_degrees":5.9305},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.0944,"elapsed_within_degrees":7.7611},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.2584},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1939,"month":8,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429483.770833,"ahargana":1841018.2708,"kali_year":5041,"ayanamsa_lahiri":23.0092,"grahas":{"sun":{"sidereal_longitude":111.594112,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":17.600911999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-0.5558},"mars":{"sidereal_longitude":273.417112,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":117.08791200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":346.306712,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":104.56771200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":8.661211999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":193.9924,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":13.9924,"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":1939,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429483.770833,"kali_year":5041,"ahargana":1841018.2708,"sun":{"sidereal_longitude":111.164,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":21.0944,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.9305,"elapsed_within_tithi_degrees":5.9305},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.0944,"elapsed_within_degrees":7.7611},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.2584},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.556,"elongation":90.07},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.556,"opposition_distance":89.93}},"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":"07:00","sunsetLocal":"17:44","solarNoonLocal":"12:22","dayLengthHours":10.723762745187884,"dayLengthDisplay":"10 Hours 43 Mins 26 Secs","nightLengthDisplay":"13 Hours 16 Mins 34 Secs","moonriseLocal":"00:42","moonsetLocal":"11:30","rahuKala":{"name":"Rāhu Kāla","start":"15:03","end":"16:23","startHours":15.046058640289349,"endHours":16.386528983437834,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:41","end":"11:01","startHours":9.684177267695407,"endHours":11.024647610843893,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:22","end":"13:42","startHours":12.365117953992378,"endHours":13.705588297140864,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:52","startHours":9.505447888608941,"endHours":9.862906646781871,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:44","startHours":7.450060029114598,"endHours":7.736027035652942,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:43","startHours":12.007659195819448,"endHours":12.722576712165308,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:17","startHours":5.573401548706719,"endHours":6.288319065052577,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:00","startHours":6.109589685966113,"endHours":7.003236581398436,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:52","startHours":14.152411744857025,"endHours":14.867329261202883,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:32","end":"17:56","startHours":17.52699932658632,"endHours":17.92699932658632,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:44","end":"18:10","startHours":17.72699932658632,"endHours":18.173822774302483,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:29","end":"19:14","startHours":17.47699932658632,"endHours":19.22699932658632,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:43","startHours":24.00765919581945,"endHours":24.722576712165306,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:00","end":"08:21","startHours":7.003236581398436,"endHours":8.343706924546922,"quality":"inauspicious"},{"name":"Udveg","start":"08:21","end":"09:41","startHours":8.343706924546922,"endHours":9.684177267695407,"quality":"inauspicious"},{"name":"Chala","start":"09:41","end":"11:01","startHours":9.684177267695407,"endHours":11.024647610843893,"quality":"neutral"},{"name":"Labha","start":"11:01","end":"12:22","startHours":11.024647610843893,"endHours":12.365117953992378,"quality":"auspicious"},{"name":"Amṛta","start":"12:22","end":"13:42","startHours":12.365117953992378,"endHours":13.705588297140864,"quality":"auspicious"},{"name":"Kāla","start":"13:42","end":"15:03","startHours":13.705588297140864,"endHours":15.046058640289349,"quality":"inauspicious"},{"name":"Śubha","start":"15:03","end":"16:23","startHours":15.046058640289349,"endHours":16.386528983437834,"quality":"auspicious"},{"name":"Roga","start":"16:23","end":"17:44","startHours":16.386528983437834,"endHours":17.72699932658632,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:44","end":"19:23","startHours":17.72699932658632,"endHours":19.386528983437834,"quality":"inauspicious"},{"name":"Śubha","start":"19:23","end":"21:03","startHours":19.386528983437834,"endHours":21.04605864028935,"quality":"auspicious"},{"name":"Roga","start":"21:03","end":"22:42","startHours":21.04605864028935,"endHours":22.705588297140864,"quality":"inauspicious"},{"name":"Udveg","start":"22:42","end":"00:22","startHours":22.705588297140864,"endHours":24.365117953992378,"quality":"inauspicious"},{"name":"Chala","start":"00:22","end":"02:01","startHours":24.365117953992378,"endHours":26.024647610843893,"quality":"neutral"},{"name":"Labha","start":"02:01","end":"03:41","startHours":26.024647610843893,"endHours":27.684177267695407,"quality":"auspicious"},{"name":"Amṛta","start":"03:41","end":"05:21","startHours":27.684177267695407,"endHours":29.34370692454692,"quality":"auspicious"},{"name":"Kāla","start":"05:21","end":"07:00","startHours":29.34370692454692,"endHours":31.003236581398436,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":7.003236581398436,"endHours":8.003236581398436,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":8.003236581398436,"endHours":9.003236581398436,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":9.003236581398436,"endHours":10.003236581398436,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":10.003236581398436,"endHours":11.003236581398436,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":11.003236581398436,"endHours":12.003236581398436,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":12.003236581398436,"endHours":13.003236581398436,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":13.003236581398436,"endHours":14.003236581398436,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":14.003236581398436,"endHours":15.003236581398436,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":15.003236581398436,"endHours":16.003236581398436,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":16.003236581398436,"endHours":17.003236581398436,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":17.003236581398436,"endHours":18.003236581398436,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":18.003236581398436,"endHours":19.003236581398436,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":19.003236581398436,"endHours":20.003236581398436,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":20.003236581398436,"endHours":21.003236581398436,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":21.003236581398436,"endHours":22.003236581398436,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":22.003236581398436,"endHours":23.003236581398436,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":23.003236581398436,"endHours":24.003236581398436,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":24.003236581398436,"endHours":25.003236581398436,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":25.003236581398436,"endHours":26.003236581398436,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":26.003236581398436,"endHours":27.003236581398436,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":27.003236581398436,"endHours":28.003236581398436,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":28.003236581398436,"endHours":29.003236581398436,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":29.003236581398436,"endHours":30.003236581398436,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":30.003236581398436,"endHours":31.003236581398436,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.45007284721177,"eotMinutes":-5.349077239542768,"ayanamsa":23.0092}},"calendars":{"vikram_samvat":1996,"vikram_samvatsara":"Nandana","saka_samvat":1861,"saka_samvatsara":"Pramāthi","bengali_samvat":1346,"malayalam_era":1115,"nanakshahi_year":470,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Kṛṣṇa Aṣṭamī · Vikram 1996 Nandana · Śaka 1861 Pramāthi"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"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 8, 1939 CE · Perth, Australia · Vidhyamitra","description":"August 8, 1939 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 07:00, sūryāsta 17:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1939-08-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1939-08-08","sa":"https://sa.vidhyamitra.com/city/perth/1939-08-08","hi":"https://hi.vidhyamitra.com/city/perth/1939-08-08","x-default":"https://vidhyamitra.com/city/perth/1939-08-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:19:42.155Z","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":"2026-06-01T04:19:42.155Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:19:42.155Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}