{"id":"vidhyamitra:city-day:perth:1933-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1933-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1933-07-17","date_display":"July 17, 1933 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":1933,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427270.770833,"kali_year":5035,"ahargana":1838805.2708,"sun":{"sidereal_longitude":90.7912,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":26.816,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.0247,"elapsed_within_tithi_degrees":8.0247},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":26.816,"elapsed_within_degrees":0.1493},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.6072},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":1933,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2427270.770833,"ahargana":1838805.2708,"kali_year":5035,"ayanamsa_lahiri":22.9246,"grahas":{"sun":{"sidereal_longitude":91.07736399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":29.288364,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":4.3577},"mars":{"sidereal_longitude":163.616764,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":111.41526399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":146.97376399999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":115.06786399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":292.035564,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":311.2478,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":131.2478,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1933,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427270.770833,"kali_year":5035,"ahargana":1838805.2708,"sun":{"sidereal_longitude":90.7912,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":26.816,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.0247,"elapsed_within_tithi_degrees":8.0247},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":26.816,"elapsed_within_degrees":0.1493},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.6072},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.358,"elongation":63.975},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.358,"opposition_distance":116.025}},"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":"07:14","sunsetLocal":"17:30","solarNoonLocal":"12:22","dayLengthHours":10.267561057582633,"dayLengthDisplay":"10 Hours 16 Mins 03 Secs","nightLengthDisplay":"13 Hours 43 Mins 57 Secs","moonriseLocal":"03:00","moonsetLocal":"13:30","rahuKala":{"name":"Rāhu Kāla","start":"08:31","end":"09:48","startHours":8.521857651728157,"endHours":9.805302783925985,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:22","startHours":11.088747916123815,"endHours":12.372193048321645,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:39","end":"14:56","startHours":13.655638180519473,"endHours":14.939083312717301,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:59","startHours":9.634176766299609,"endHours":9.976428801552363,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:56","startHours":7.66622756359627,"endHours":7.940029191798474,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.02994101306889,"endHours":12.714445083574399,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:33","startHours":5.8694043785193095,"endHours":6.553908449024819,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:14","startHours":6.382782431398441,"endHours":7.2384125195303275,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:46","startHours":14.083453224585416,"endHours":14.767957295090925,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:18","end":"17:42","startHours":17.30597357711296,"endHours":17.70597357711296,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:30","end":"17:56","startHours":17.50597357711296,"endHours":17.933788621178905,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:15","end":"19:00","startHours":17.25597357711296,"endHours":19.00597357711296,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.02994101306889,"endHours":24.7144450835744,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:14","end":"08:31","startHours":7.2384125195303275,"endHours":8.521857651728157,"quality":"auspicious"},{"name":"Kāla","start":"08:31","end":"09:48","startHours":8.521857651728157,"endHours":9.805302783925985,"quality":"inauspicious"},{"name":"Śubha","start":"09:48","end":"11:05","startHours":9.805302783925985,"endHours":11.088747916123815,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:22","startHours":11.088747916123815,"endHours":12.372193048321645,"quality":"inauspicious"},{"name":"Udveg","start":"12:22","end":"13:39","startHours":12.372193048321645,"endHours":13.655638180519473,"quality":"inauspicious"},{"name":"Chala","start":"13:39","end":"14:56","startHours":13.655638180519473,"endHours":14.939083312717301,"quality":"neutral"},{"name":"Labha","start":"14:56","end":"16:13","startHours":14.939083312717301,"endHours":16.22252844491513,"quality":"auspicious"},{"name":"Amṛta","start":"16:13","end":"17:30","startHours":16.22252844491513,"endHours":17.50597357711296,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:30","end":"19:13","startHours":17.50597357711296,"endHours":19.22252844491513,"quality":"neutral"},{"name":"Labha","start":"19:13","end":"20:56","startHours":19.22252844491513,"endHours":20.9390833127173,"quality":"auspicious"},{"name":"Amṛta","start":"20:56","end":"22:39","startHours":20.9390833127173,"endHours":22.655638180519475,"quality":"auspicious"},{"name":"Kāla","start":"22:39","end":"00:22","startHours":22.655638180519475,"endHours":24.372193048321645,"quality":"inauspicious"},{"name":"Śubha","start":"00:22","end":"02:05","startHours":24.372193048321645,"endHours":26.088747916123815,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:48","startHours":26.088747916123815,"endHours":27.80530278392599,"quality":"inauspicious"},{"name":"Udveg","start":"03:48","end":"05:31","startHours":27.80530278392599,"endHours":29.52185765172816,"quality":"inauspicious"},{"name":"Chala","start":"05:31","end":"07:14","startHours":29.52185765172816,"endHours":31.23841251953033,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.2384125195303275,"endHours":8.238412519530328,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.238412519530328,"endHours":9.238412519530328,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.238412519530328,"endHours":10.238412519530328,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.238412519530328,"endHours":11.238412519530328,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.238412519530328,"endHours":12.238412519530328,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.238412519530328,"endHours":13.238412519530328,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.238412519530328,"endHours":14.238412519530328,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.238412519530328,"endHours":15.238412519530328,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.238412519530328,"endHours":16.23841251953033,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.23841251953033,"endHours":17.23841251953033,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.23841251953033,"endHours":18.23841251953033,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.23841251953033,"endHours":19.23841251953033,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.23841251953033,"endHours":20.23841251953033,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.23841251953033,"endHours":21.23841251953033,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.23841251953033,"endHours":22.23841251953033,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.23841251953033,"endHours":23.23841251953033,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.23841251953033,"endHours":24.23841251953033,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.23841251953033,"endHours":25.23841251953033,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.23841251953033,"endHours":26.23841251953033,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.23841251953033,"endHours":27.23841251953033,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.23841251953033,"endHours":28.23841251953033,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.23841251953033,"endHours":29.23841251953033,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.23841251953033,"endHours":30.23841251953033,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.23841251953033,"endHours":31.23841251953033,"planetary_lord":"Venus"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.305529090757144,"eotMinutes":-5.773582899298716,"ayanamsa":22.9246}},"calendars":{"vikram_samvat":1990,"vikram_samvatsara":"Vyaya","saka_samvat":1855,"saka_samvatsara":"Śrīmukha","bengali_samvat":1340,"malayalam_era":1109,"nanakshahi_year":464,"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 Daśamī · Vikram 1990 Vyaya · Śaka 1855 Śrīmukha"},"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 July 17, 1933 CE · Perth, Australia · Vidhyamitra","description":"July 17, 1933 CE for Perth, Australia: Kṛṣṇa Daśamī, sūryodaya 07:14, sūryāsta 17:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1933-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1933-07-17","sa":"https://sa.vidhyamitra.com/city/perth/1933-07-17","hi":"https://hi.vidhyamitra.com/city/perth/1933-07-17","x-default":"https://vidhyamitra.com/city/perth/1933-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:39:39.542Z","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":"2026-05-31T09:39:39.542Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:39:39.542Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}