{"id":"vidhyamitra:city-day:perth:2026-05-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2026-05-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-05-26","date_display":"May 26, 2026 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":2026,"month":5,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461186.770833,"kali_year":5128,"ahargana":1872721.2708,"sun":{"sidereal_longitude":40.4667,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":158.8033,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.3367,"elapsed_within_tithi_degrees":10.3367},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":158.8033,"elapsed_within_degrees":12.1367},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.27},"karana":{"half_tithi_index":19,"name":"Gara"},"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":2026,"month":5,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461186.770833,"ahargana":1872721.2708,"kali_year":5128,"ayanamsa_lahiri":24.2218,"grahas":{"sun":{"sidereal_longitude":40.61292400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":161.14902400000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":-1.8708},"mars":{"sidereal_longitude":10.713424000000032,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":53.53472399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":88.56032400000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":73.760624,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":347.570824,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":314.2149,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":134.2149,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2026,"month":5,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461186.770833,"kali_year":5128,"ahargana":1872721.2708,"sun":{"sidereal_longitude":40.4667,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":158.8033,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.3367,"elapsed_within_tithi_degrees":10.3367},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":158.8033,"elapsed_within_degrees":12.1367},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.27},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.871,"elongation":118.337},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.871,"opposition_distance":61.663}},"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":"07:05","sunsetLocal":"17:22","solarNoonLocal":"12:13","dayLengthHours":10.287624483074747,"dayLengthDisplay":"10 Hours 17 Mins 15 Secs","nightLengthDisplay":"13 Hours 42 Mins 45 Secs","moonriseLocal":"14:08","moonsetLocal":"02:24","rahuKala":{"name":"Rāhu Kāla","start":"14:48","end":"16:05","startHours":14.795923887626696,"endHours":16.08187694801104,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:39","end":"10:56","startHours":9.652111646089324,"endHours":10.938064706473666,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:13","end":"13:31","startHours":12.22401776685801,"endHours":13.509970827242354,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:49","startHours":9.480651238038078,"endHours":9.82357205414057,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:47","startHours":7.508856545448751,"endHours":7.7831931983307445,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:34","startHours":11.881096950755518,"endHours":12.566938582960502,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:24","startHours":5.708522260910669,"endHours":6.394363893115653,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:05","startHours":6.222903485064407,"endHours":7.080205525320636,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:37","startHours":13.938621847370468,"endHours":14.624463479575452,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:10","end":"17:34","startHours":17.167830008395384,"endHours":17.567830008395383,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:22","end":"17:48","startHours":17.367830008395384,"endHours":17.7964810285235,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:07","end":"18:52","startHours":17.117830008395384,"endHours":18.867830008395384,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:34","startHours":23.88109695075552,"endHours":24.566938582960503,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:05","end":"08:22","startHours":7.080205525320636,"endHours":8.36615858570498,"quality":"inauspicious"},{"name":"Udveg","start":"08:22","end":"09:39","startHours":8.36615858570498,"endHours":9.652111646089324,"quality":"inauspicious"},{"name":"Chala","start":"09:39","end":"10:56","startHours":9.652111646089324,"endHours":10.938064706473666,"quality":"neutral"},{"name":"Labha","start":"10:56","end":"12:13","startHours":10.938064706473666,"endHours":12.22401776685801,"quality":"auspicious"},{"name":"Amṛta","start":"12:13","end":"13:31","startHours":12.22401776685801,"endHours":13.509970827242354,"quality":"auspicious"},{"name":"Kāla","start":"13:31","end":"14:48","startHours":13.509970827242354,"endHours":14.795923887626696,"quality":"inauspicious"},{"name":"Śubha","start":"14:48","end":"16:05","startHours":14.795923887626696,"endHours":16.08187694801104,"quality":"auspicious"},{"name":"Roga","start":"16:05","end":"17:22","startHours":16.08187694801104,"endHours":17.367830008395384,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:22","end":"19:05","startHours":17.367830008395384,"endHours":19.08187694801104,"quality":"inauspicious"},{"name":"Śubha","start":"19:05","end":"20:48","startHours":19.08187694801104,"endHours":20.795923887626696,"quality":"auspicious"},{"name":"Roga","start":"20:48","end":"22:31","startHours":20.795923887626696,"endHours":22.509970827242356,"quality":"inauspicious"},{"name":"Udveg","start":"22:31","end":"00:13","startHours":22.509970827242356,"endHours":24.22401776685801,"quality":"inauspicious"},{"name":"Chala","start":"00:13","end":"01:56","startHours":24.22401776685801,"endHours":25.938064706473668,"quality":"neutral"},{"name":"Labha","start":"01:56","end":"03:39","startHours":25.938064706473668,"endHours":27.652111646089324,"quality":"auspicious"},{"name":"Amṛta","start":"03:39","end":"05:22","startHours":27.652111646089324,"endHours":29.36615858570498,"quality":"auspicious"},{"name":"Kāla","start":"05:22","end":"07:05","startHours":29.36615858570498,"endHours":31.080205525320636,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.080205525320636,"endHours":8.080205525320636,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.080205525320636,"endHours":9.080205525320636,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.080205525320636,"endHours":10.080205525320636,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.080205525320636,"endHours":11.080205525320636,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.080205525320636,"endHours":12.080205525320636,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.080205525320636,"endHours":13.080205525320636,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.080205525320636,"endHours":14.080205525320636,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.080205525320636,"endHours":15.080205525320636,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.080205525320636,"endHours":16.080205525320636,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.080205525320636,"endHours":17.080205525320636,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.080205525320636,"endHours":18.080205525320636,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.080205525320636,"endHours":19.080205525320636,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.080205525320636,"endHours":20.080205525320636,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.080205525320636,"endHours":21.080205525320636,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.080205525320636,"endHours":22.080205525320636,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.080205525320636,"endHours":23.080205525320636,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.080205525320636,"endHours":24.080205525320636,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.080205525320636,"endHours":25.080205525320636,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.080205525320636,"endHours":26.080205525320636,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.080205525320636,"endHours":27.080205525320636,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.080205525320636,"endHours":28.080205525320636,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.080205525320636,"endHours":29.080205525320636,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.080205525320636,"endHours":30.080205525320636,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.080205525320636,"endHours":31.080205525320636,"planetary_lord":"Saturn"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","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":21.09906948451664,"eotMinutes":3.1169339885193827,"ayanamsa":24.2218}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Daśamī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"ganga-dussehra","name":"Gaṅgā Daśaharā","name_sanskrit":"गङ्गा दशहरा","tradition":"Pan-Hindu","associated_deity":"Devī Gaṅgā","significance":"Devī Gaṅgā's descent to earth (Bhagīratha's success). Dasha-pāpa-haraṇī.","vrata":true,"detection":{"tithi_number":10,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":2,"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 42-44"]},{"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":"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":[]},"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 26, 2026 CE · Perth, Australia · Vidhyamitra","description":"May 26, 2026 CE for Perth, Australia: Śukla Daśamī, sūryodaya 07:05, sūryāsta 17:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2026-05-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2026-05-26","sa":"https://sa.vidhyamitra.com/city/perth/2026-05-26","hi":"https://hi.vidhyamitra.com/city/perth/2026-05-26","x-default":"https://vidhyamitra.com/city/perth/2026-05-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T00:15:50.828Z","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":"2026-05-15T00:15:50.828Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T00:15:50.828Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}