{"id":"vidhyamitra:city-day:perth:2024-05-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2024-05-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2024-05-22","date_display":"May 22, 2024 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":2024,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460452.770833,"kali_year":5126,"ahargana":1871987.2708,"sun":{"sidereal_longitude":37.1424,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":198.5965,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.4542,"elapsed_within_tithi_degrees":5.4542},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.5965,"elapsed_within_degrees":11.9299},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.7389},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2024,"month":5,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460452.770833,"ahargana":1871987.2708,"kali_year":5126,"ayanamsa_lahiri":24.1937,"grahas":{"sun":{"sidereal_longitude":37.26106800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":199.34916799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":-1.935},"mars":{"sidereal_longitude":351.820868,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":13.950868000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":34.90306800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":33.27296799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":324.104868,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":353.1058,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":173.1058,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2024,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460452.770833,"kali_year":5126,"ahargana":1871987.2708,"sun":{"sidereal_longitude":37.1424,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":198.5965,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.4542,"elapsed_within_tithi_degrees":5.4542},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.5965,"elapsed_within_degrees":11.9299},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.7389},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.935,"elongation":161.454},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.935,"opposition_distance":18.546}},"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":"07:03","sunsetLocal":"17:24","solarNoonLocal":"12:13","dayLengthHours":10.350309422663065,"dayLengthDisplay":"10 Hours 21 Mins 01 Secs","nightLengthDisplay":"13 Hours 38 Mins 59 Secs","moonriseLocal":"16:18","moonsetLocal":"05:45","rahuKala":{"name":"Rāhu Kāla","start":"12:13","end":"13:31","startHours":12.218104113228545,"endHours":13.51189279106143,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:20","end":"09:38","startHours":8.336738079729896,"endHours":9.63052675756278,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:55","end":"12:13","startHours":10.924315435395663,"endHours":12.218104113228545,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:48","startHours":9.458021600518396,"endHours":9.803031914607164,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:45","startHours":7.474212294507975,"endHours":7.75022054577899,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.873093799139777,"endHours":12.563114427317316,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:21","startHours":5.662908145541938,"endHours":6.352928773719476,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:03","startHours":6.180423616675092,"endHours":7.042949401897014,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:38","startHours":13.94315568367239,"endHours":14.633176311849928,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:12","end":"17:36","startHours":17.19325882456008,"endHours":17.593258824560078,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:24","end":"17:49","startHours":17.39325882456008,"endHours":17.824521717171038,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:09","end":"18:54","startHours":17.14325882456008,"endHours":18.89325882456008,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.87309379913978,"endHours":24.563114427317316,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:03","end":"08:20","startHours":7.042949401897014,"endHours":8.336738079729896,"quality":"auspicious"},{"name":"Amṛta","start":"08:20","end":"09:38","startHours":8.336738079729896,"endHours":9.63052675756278,"quality":"auspicious"},{"name":"Kāla","start":"09:38","end":"10:55","startHours":9.63052675756278,"endHours":10.924315435395663,"quality":"inauspicious"},{"name":"Śubha","start":"10:55","end":"12:13","startHours":10.924315435395663,"endHours":12.218104113228545,"quality":"auspicious"},{"name":"Roga","start":"12:13","end":"13:31","startHours":12.218104113228545,"endHours":13.51189279106143,"quality":"inauspicious"},{"name":"Udveg","start":"13:31","end":"14:48","startHours":13.51189279106143,"endHours":14.805681468894312,"quality":"inauspicious"},{"name":"Chala","start":"14:48","end":"16:06","startHours":14.805681468894312,"endHours":16.099470146727196,"quality":"neutral"},{"name":"Labha","start":"16:06","end":"17:24","startHours":16.099470146727196,"endHours":17.39325882456008,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:24","end":"19:06","startHours":17.39325882456008,"endHours":19.099470146727196,"quality":"inauspicious"},{"name":"Chala","start":"19:06","end":"20:48","startHours":19.099470146727196,"endHours":20.805681468894313,"quality":"neutral"},{"name":"Labha","start":"20:48","end":"22:31","startHours":20.805681468894313,"endHours":22.511892791061427,"quality":"auspicious"},{"name":"Amṛta","start":"22:31","end":"00:13","startHours":22.511892791061427,"endHours":24.218104113228545,"quality":"auspicious"},{"name":"Kāla","start":"00:13","end":"01:55","startHours":24.218104113228545,"endHours":25.924315435395663,"quality":"inauspicious"},{"name":"Śubha","start":"01:55","end":"03:38","startHours":25.924315435395663,"endHours":27.63052675756278,"quality":"auspicious"},{"name":"Roga","start":"03:38","end":"05:20","startHours":27.63052675756278,"endHours":29.336738079729898,"quality":"inauspicious"},{"name":"Udveg","start":"05:20","end":"07:03","startHours":29.336738079729898,"endHours":31.042949401897012,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.042949401897014,"endHours":8.042949401897014,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.042949401897014,"endHours":9.042949401897014,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.042949401897014,"endHours":10.042949401897014,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.042949401897014,"endHours":11.042949401897014,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.042949401897014,"endHours":12.042949401897014,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.042949401897014,"endHours":13.042949401897014,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.042949401897014,"endHours":14.042949401897014,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.042949401897014,"endHours":15.042949401897014,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.042949401897014,"endHours":16.042949401897012,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.042949401897012,"endHours":17.042949401897012,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.042949401897012,"endHours":18.042949401897012,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.042949401897012,"endHours":19.042949401897012,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.042949401897012,"endHours":20.042949401897012,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.042949401897012,"endHours":21.042949401897012,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.042949401897012,"endHours":22.042949401897012,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.042949401897012,"endHours":23.042949401897012,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.042949401897012,"endHours":24.042949401897012,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.042949401897012,"endHours":25.042949401897012,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.042949401897012,"endHours":26.042949401897012,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.042949401897012,"endHours":27.042949401897012,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.042949401897012,"endHours":28.042949401897012,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.042949401897012,"endHours":29.042949401897012,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.042949401897012,"endHours":30.042949401897012,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.042949401897012,"endHours":31.042949401897012,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"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":20.449652327217624,"eotMinutes":3.4717532062871586,"ayanamsa":24.1937}},"calendars":{"vikram_samvat":2081,"vikram_samvatsara":"Piṅgala","saka_samvat":1946,"saka_samvatsara":"Krodhi","bengali_samvat":1431,"malayalam_era":1200,"nanakshahi_year":555,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Caturdaśī · Vikram 2081 Piṅgala · Śaka 1946 Krodhi"},"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 May 22, 2024 CE · Perth, Australia · Vidhyamitra","description":"May 22, 2024 CE for Perth, Australia: Śukla Caturdaśī, sūryodaya 07:03, sūryāsta 17:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2024-05-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2024-05-22","sa":"https://sa.vidhyamitra.com/city/perth/2024-05-22","hi":"https://hi.vidhyamitra.com/city/perth/2024-05-22","x-default":"https://vidhyamitra.com/city/perth/2024-05-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T23:47:08.275Z","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":"2026-05-14T23:47:08.275Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T23:47:08.275Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}