{"id":"vidhyamitra:city-day:perth:1922-06-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1922-06-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1922-06-01","date_display":"June 1, 1922 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":1922,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423206.770833,"kali_year":5024,"ahargana":1834741.2708,"sun":{"sidereal_longitude":47.0502,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":114.4592,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.4089,"elapsed_within_tithi_degrees":7.4089},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.4592,"elapsed_within_degrees":7.7925},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.5094},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1922,"month":6,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2423206.770833,"ahargana":1834741.2708,"kali_year":5024,"ayanamsa_lahiri":22.7692,"grahas":{"sun":{"sidereal_longitude":46.996038999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":114.47233899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-3.5504},"mars":{"sidereal_longitude":240.11583900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":68.45373899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":167.25483899999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"venus":{"sidereal_longitude":75.97893899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":158.38313900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":166.5781,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":346.5781,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1922,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423206.770833,"kali_year":5024,"ahargana":1834741.2708,"sun":{"sidereal_longitude":47.0502,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":114.4592,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.4089,"elapsed_within_tithi_degrees":7.4089},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.4592,"elapsed_within_degrees":7.7925},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.5094},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.55,"elongation":67.409},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.55,"opposition_distance":112.591}},"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":"07:08","sunsetLocal":"17:20","solarNoonLocal":"12:14","dayLengthHours":10.208212792174287,"dayLengthDisplay":"10 Hours 12 Mins 30 Secs","nightLengthDisplay":"13 Hours 47 Mins 30 Secs","moonriseLocal":"11:22","moonsetLocal":"22:07","rahuKala":{"name":"Rāhu Kāla","start":"13:31","end":"14:47","startHours":13.512738798340152,"endHours":14.788765397361939,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:08","end":"08:25","startHours":7.132605803231223,"endHours":8.408632402253009,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:41","end":"10:58","startHours":9.684659001274795,"endHours":10.96068560029658,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:51","startHours":9.514522121405223,"endHours":9.854795881144366,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:50","startHours":7.557948002905151,"endHours":7.830167010696465,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:35","startHours":11.896438439579223,"endHours":12.576985959057508,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:27","startHours":5.771510764274652,"endHours":6.452058283752937,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:08","startHours":6.2819214038833655,"endHours":7.132605803231223,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:37","startHours":13.93808099801408,"endHours":14.618628517492365,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.14081859540551,"endHours":17.540818595405508,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:46","startHours":17.34081859540551,"endHours":17.766160795079436,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.09081859540551,"endHours":18.84081859540551,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:35","startHours":23.89643843957922,"endHours":24.57698595905751,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:08","end":"08:25","startHours":7.132605803231223,"endHours":8.408632402253009,"quality":"auspicious"},{"name":"Roga","start":"08:25","end":"09:41","startHours":8.408632402253009,"endHours":9.684659001274795,"quality":"inauspicious"},{"name":"Udveg","start":"09:41","end":"10:58","startHours":9.684659001274795,"endHours":10.96068560029658,"quality":"inauspicious"},{"name":"Chala","start":"10:58","end":"12:14","startHours":10.96068560029658,"endHours":12.236712199318365,"quality":"neutral"},{"name":"Labha","start":"12:14","end":"13:31","startHours":12.236712199318365,"endHours":13.512738798340152,"quality":"auspicious"},{"name":"Amṛta","start":"13:31","end":"14:47","startHours":13.512738798340152,"endHours":14.788765397361939,"quality":"auspicious"},{"name":"Kāla","start":"14:47","end":"16:04","startHours":14.788765397361939,"endHours":16.064791996383722,"quality":"inauspicious"},{"name":"Śubha","start":"16:04","end":"17:20","startHours":16.064791996383722,"endHours":17.34081859540551,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:20","end":"19:04","startHours":17.34081859540551,"endHours":19.064791996383722,"quality":"auspicious"},{"name":"Kāla","start":"19:04","end":"20:47","startHours":19.064791996383722,"endHours":20.788765397361935,"quality":"inauspicious"},{"name":"Śubha","start":"20:47","end":"22:31","startHours":20.788765397361935,"endHours":22.512738798340152,"quality":"auspicious"},{"name":"Roga","start":"22:31","end":"00:14","startHours":22.512738798340152,"endHours":24.236712199318365,"quality":"inauspicious"},{"name":"Udveg","start":"00:14","end":"01:58","startHours":24.236712199318365,"endHours":25.96068560029658,"quality":"inauspicious"},{"name":"Chala","start":"01:58","end":"03:41","startHours":25.96068560029658,"endHours":27.684659001274795,"quality":"neutral"},{"name":"Labha","start":"03:41","end":"05:25","startHours":27.684659001274795,"endHours":29.40863240225301,"quality":"auspicious"},{"name":"Amṛta","start":"05:25","end":"07:08","startHours":29.40863240225301,"endHours":31.132605803231222,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.132605803231223,"endHours":8.132605803231222,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.132605803231222,"endHours":9.132605803231222,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.132605803231222,"endHours":10.132605803231222,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.132605803231222,"endHours":11.132605803231222,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.132605803231222,"endHours":12.132605803231222,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.132605803231222,"endHours":13.132605803231222,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.132605803231222,"endHours":14.132605803231222,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.132605803231222,"endHours":15.132605803231222,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.132605803231222,"endHours":16.132605803231222,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.132605803231222,"endHours":17.132605803231222,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.132605803231222,"endHours":18.132605803231222,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.132605803231222,"endHours":19.132605803231222,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.132605803231222,"endHours":20.132605803231222,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.132605803231222,"endHours":21.132605803231222,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.132605803231222,"endHours":22.132605803231222,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.132605803231222,"endHours":23.132605803231222,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.132605803231222,"endHours":24.132605803231222,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.132605803231222,"endHours":25.132605803231222,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.132605803231222,"endHours":26.132605803231222,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.132605803231222,"endHours":27.132605803231222,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.132605803231222,"endHours":28.132605803231222,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.132605803231222,"endHours":29.132605803231222,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.132605803231222,"endHours":30.132605803231222,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.132605803231222,"endHours":31.132605803231222,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.912225412701527,"eotMinutes":2.3552680408980873,"ayanamsa":22.7692}},"calendars":{"vikram_samvat":1979,"vikram_samvatsara":"Yuva","saka_samvat":1844,"saka_samvatsara":"Dundubhi","bengali_samvat":1329,"malayalam_era":1098,"nanakshahi_year":453,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Ṣaṣṭhī · Vikram 1979 Yuva · Śaka 1844 Dundubhi"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 June 1, 1922 CE · Perth, Australia · Vidhyamitra","description":"June 1, 1922 CE for Perth, Australia: Śukla Ṣaṣṭhī, sūryodaya 07:08, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1922-06-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1922-06-01","sa":"https://sa.vidhyamitra.com/city/perth/1922-06-01","hi":"https://hi.vidhyamitra.com/city/perth/1922-06-01","x-default":"https://vidhyamitra.com/city/perth/1922-06-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T12:16:45.923Z","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":"2026-05-24T12:16:45.923Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T12:16:45.923Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}