{"id":"vidhyamitra:city-day:perth:2038-05-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2038-05-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2038-05-08","date_display":"May 8, 2038 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":2038,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465551.770833,"kali_year":5140,"ahargana":1877086.2708,"sun":{"sidereal_longitude":23.1257,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":66.6682,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.5425,"elapsed_within_tithi_degrees":7.5425},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":66.6682,"elapsed_within_degrees":0.0016},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.794},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2038,"month":5,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465551.770833,"ahargana":1877086.2708,"kali_year":5140,"ayanamsa_lahiri":24.3887,"grahas":{"sun":{"sidereal_longitude":23.189749000000006,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":63.89104900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-1.2594},"mars":{"sidereal_longitude":82.62104899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":359.106449,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":88.48704900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":342.200649,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":134.38594899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":82.9362,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.9362,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"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":2038,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465551.770833,"kali_year":5140,"ahargana":1877086.2708,"sun":{"sidereal_longitude":23.1257,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":66.6682,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.5425,"elapsed_within_tithi_degrees":7.5425},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":66.6682,"elapsed_within_degrees":0.0016},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.794},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.259,"elongation":43.542},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.259,"opposition_distance":136.458}},"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":"06:53","sunsetLocal":"17:33","solarNoonLocal":"12:13","dayLengthHours":10.666790414028263,"dayLengthDisplay":"10 Hours 40 Mins 00 Secs","nightLengthDisplay":"13 Hours 20 Mins 00 Secs","moonriseLocal":"09:55","moonsetLocal":"19:56","rahuKala":{"name":"Rāhu Kāla","start":"09:33","end":"10:53","startHours":9.549661211127752,"endHours":10.883010012881286,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:33","end":"14:53","startHours":13.549707616388352,"endHours":14.883056418141884,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:53","end":"08:13","startHours":6.882963607620687,"endHours":8.21631240937422,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:44","startHours":9.371881370893949,"endHours":9.727441051361557,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:37","startHours":7.327413208205198,"endHours":7.611860952579285,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.86079913416721,"endHours":12.571918495102429,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:28","end":"06:10","startHours":5.460724885750253,"endHours":6.1718442466854695,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:53","startHours":5.994064406451665,"endHours":6.882963607620687,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:42","startHours":13.994157216972862,"endHours":14.70527657790808,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.349754021648952,"endHours":17.74975402164895,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"18:00","startHours":17.54975402164895,"endHours":17.994203622233464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.29975402164895,"endHours":19.04975402164895,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.860799134167213,"endHours":24.571918495102427,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:53","end":"08:13","startHours":6.882963607620687,"endHours":8.21631240937422,"quality":"inauspicious"},{"name":"Śubha","start":"08:13","end":"09:33","startHours":8.21631240937422,"endHours":9.549661211127752,"quality":"auspicious"},{"name":"Roga","start":"09:33","end":"10:53","startHours":9.549661211127752,"endHours":10.883010012881286,"quality":"inauspicious"},{"name":"Udveg","start":"10:53","end":"12:13","startHours":10.883010012881286,"endHours":12.21635881463482,"quality":"inauspicious"},{"name":"Chala","start":"12:13","end":"13:33","startHours":12.21635881463482,"endHours":13.549707616388352,"quality":"neutral"},{"name":"Labha","start":"13:33","end":"14:53","startHours":13.549707616388352,"endHours":14.883056418141884,"quality":"auspicious"},{"name":"Amṛta","start":"14:53","end":"16:13","startHours":14.883056418141884,"endHours":16.216405219895417,"quality":"auspicious"},{"name":"Kāla","start":"16:13","end":"17:33","startHours":16.216405219895417,"endHours":17.54975402164895,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:33","end":"19:13","startHours":17.54975402164895,"endHours":19.216405219895417,"quality":"auspicious"},{"name":"Amṛta","start":"19:13","end":"20:53","startHours":19.216405219895417,"endHours":20.883056418141884,"quality":"auspicious"},{"name":"Kāla","start":"20:53","end":"22:33","startHours":20.883056418141884,"endHours":22.549707616388353,"quality":"inauspicious"},{"name":"Śubha","start":"22:33","end":"00:13","startHours":22.549707616388353,"endHours":24.21635881463482,"quality":"auspicious"},{"name":"Roga","start":"00:13","end":"01:53","startHours":24.21635881463482,"endHours":25.883010012881286,"quality":"inauspicious"},{"name":"Udveg","start":"01:53","end":"03:33","startHours":25.883010012881286,"endHours":27.549661211127756,"quality":"inauspicious"},{"name":"Chala","start":"03:33","end":"05:13","startHours":27.549661211127756,"endHours":29.216312409374222,"quality":"neutral"},{"name":"Labha","start":"05:13","end":"06:53","startHours":29.216312409374222,"endHours":30.882963607620688,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:53","end":"07:53","startHours":6.882963607620687,"endHours":7.882963607620687,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:53","end":"08:53","startHours":7.882963607620687,"endHours":8.882963607620688,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:53","end":"09:53","startHours":8.882963607620688,"endHours":9.882963607620688,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:53","end":"10:53","startHours":9.882963607620688,"endHours":10.882963607620688,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:53","end":"11:53","startHours":10.882963607620688,"endHours":11.882963607620688,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:53","end":"12:53","startHours":11.882963607620688,"endHours":12.882963607620688,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:53","end":"13:53","startHours":12.882963607620688,"endHours":13.882963607620688,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:53","end":"14:53","startHours":13.882963607620688,"endHours":14.882963607620688,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:53","end":"15:53","startHours":14.882963607620688,"endHours":15.882963607620688,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:53","end":"16:53","startHours":15.882963607620688,"endHours":16.882963607620688,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:53","end":"17:53","startHours":16.882963607620688,"endHours":17.882963607620688,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:53","end":"18:53","startHours":17.882963607620688,"endHours":18.882963607620688,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:53","end":"19:53","startHours":18.882963607620688,"endHours":19.882963607620688,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:53","end":"20:53","startHours":19.882963607620688,"endHours":20.882963607620688,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:53","end":"21:53","startHours":20.882963607620688,"endHours":21.882963607620688,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:53","end":"22:53","startHours":21.882963607620688,"endHours":22.882963607620688,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:53","end":"23:53","startHours":22.882963607620688,"endHours":23.882963607620688,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:53","end":"00:53","startHours":23.882963607620688,"endHours":24.882963607620688,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:53","end":"01:53","startHours":24.882963607620688,"endHours":25.882963607620688,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:53","end":"02:53","startHours":25.882963607620688,"endHours":26.882963607620688,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:53","end":"03:53","startHours":26.882963607620688,"endHours":27.882963607620688,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:53","end":"04:53","startHours":27.882963607620688,"endHours":28.882963607620688,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:53","end":"05:53","startHours":28.882963607620688,"endHours":29.882963607620688,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:53","end":"06:53","startHours":29.882963607620688,"endHours":30.882963607620688,"planetary_lord":"Mercury"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":17.074011557867912,"eotMinutes":3.576471121910833,"ayanamsa":24.3887}},"calendars":{"vikram_samvat":2095,"vikram_samvatsara":"Prajāpati","saka_samvat":1960,"saka_samvatsara":"Kālayukta","bengali_samvat":1445,"malayalam_era":1214,"nanakshahi_year":569,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturthī · Vikram 2095 Prajāpati · Śaka 1960 Kālayukta"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 8, 2038 CE · Perth, Australia · Vidhyamitra","description":"May 8, 2038 CE for Perth, Australia: Śukla Caturthī, sūryodaya 06:53, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2038-05-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2038-05-08","sa":"https://sa.vidhyamitra.com/city/perth/2038-05-08","hi":"https://hi.vidhyamitra.com/city/perth/2038-05-08","x-default":"https://vidhyamitra.com/city/perth/2038-05-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T17:00:47.591Z","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":"2026-05-15T17:00:47.591Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T17:00:47.591Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}