{"id":"vidhyamitra:city-day:perth:1890-05-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1890-05-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1890-05-22","date_display":"May 22, 1890 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":1890,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411509.770833,"kali_year":4992,"ahargana":1823044.2708,"sun":{"sidereal_longitude":38.7403,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":77.8976,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":39.1573,"elapsed_within_tithi_degrees":3.1573},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.8976,"elapsed_within_degrees":11.231},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.638},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":1890,"month":5,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411509.770833,"ahargana":1823044.2708,"kali_year":4992,"ayanamsa_lahiri":22.3218,"grahas":{"sun":{"sidereal_longitude":38.55345,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":74.92604999999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":0.9006},"mars":{"sidereal_longitude":227.43705,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":51.82634999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":291.50865,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":63.44614999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":126.03314999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":66.3414,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":246.3414,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"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":1890,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411509.770833,"kali_year":4992,"ahargana":1823044.2708,"sun":{"sidereal_longitude":38.7403,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":77.8976,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":39.1573,"elapsed_within_tithi_degrees":3.1573},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.8976,"elapsed_within_degrees":11.231},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.638},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.901,"elongation":39.157},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.901,"opposition_distance":140.843}},"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":"07:02","sunsetLocal":"17:24","solarNoonLocal":"12:13","dayLengthHours":10.361688885169032,"dayLengthDisplay":"10 Hours 21 Mins 42 Secs","nightLengthDisplay":"13 Hours 38 Mins 18 Secs","moonriseLocal":"09:38","moonsetLocal":"19:40","rahuKala":{"name":"Rāhu Kāla","start":"13:31","end":"14:49","startHours":13.513315223874677,"endHours":14.808526334520806,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:02","end":"08:20","startHours":7.037259670644032,"endHours":8.33247078129016,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:38","end":"10:55","startHours":9.62768189193629,"endHours":10.92289300258242,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:48","startHours":9.454987077183473,"endHours":9.800376706689107,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:45","startHours":7.468996707526075,"endHours":7.7453084111305825,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.872714483722913,"endHours":12.563493742734181,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:39","end":"06:21","startHours":5.655701152621494,"endHours":6.346480411632763,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:10","end":"07:02","startHours":6.173785596879945,"endHours":7.037259670644032,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:38","startHours":13.94505226075672,"endHours":14.635831519767988,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:12","end":"17:36","startHours":17.198948555813065,"endHours":17.598948555813063,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:24","end":"17:50","startHours":17.398948555813064,"endHours":17.830685592695108,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:09","end":"18:54","startHours":17.148948555813064,"endHours":18.898948555813064,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.872714483722913,"endHours":24.563493742734185,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:02","end":"08:20","startHours":7.037259670644032,"endHours":8.33247078129016,"quality":"auspicious"},{"name":"Roga","start":"08:20","end":"09:38","startHours":8.33247078129016,"endHours":9.62768189193629,"quality":"inauspicious"},{"name":"Udveg","start":"09:38","end":"10:55","startHours":9.62768189193629,"endHours":10.92289300258242,"quality":"inauspicious"},{"name":"Chala","start":"10:55","end":"12:13","startHours":10.92289300258242,"endHours":12.218104113228549,"quality":"neutral"},{"name":"Labha","start":"12:13","end":"13:31","startHours":12.218104113228549,"endHours":13.513315223874677,"quality":"auspicious"},{"name":"Amṛta","start":"13:31","end":"14:49","startHours":13.513315223874677,"endHours":14.808526334520806,"quality":"auspicious"},{"name":"Kāla","start":"14:49","end":"16:06","startHours":14.808526334520806,"endHours":16.103737445166935,"quality":"inauspicious"},{"name":"Śubha","start":"16:06","end":"17:24","startHours":16.103737445166935,"endHours":17.398948555813064,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:24","end":"19:06","startHours":17.398948555813064,"endHours":19.103737445166935,"quality":"auspicious"},{"name":"Kāla","start":"19:06","end":"20:49","startHours":19.103737445166935,"endHours":20.808526334520806,"quality":"inauspicious"},{"name":"Śubha","start":"20:49","end":"22:31","startHours":20.808526334520806,"endHours":22.513315223874677,"quality":"auspicious"},{"name":"Roga","start":"22:31","end":"00:13","startHours":22.513315223874677,"endHours":24.21810411322855,"quality":"inauspicious"},{"name":"Udveg","start":"00:13","end":"01:55","startHours":24.21810411322855,"endHours":25.92289300258242,"quality":"inauspicious"},{"name":"Chala","start":"01:55","end":"03:38","startHours":25.92289300258242,"endHours":27.62768189193629,"quality":"neutral"},{"name":"Labha","start":"03:38","end":"05:20","startHours":27.62768189193629,"endHours":29.332470781290162,"quality":"auspicious"},{"name":"Amṛta","start":"05:20","end":"07:02","startHours":29.332470781290162,"endHours":31.037259670644033,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.037259670644032,"endHours":8.037259670644032,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.037259670644032,"endHours":9.037259670644032,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.037259670644032,"endHours":10.037259670644032,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.037259670644032,"endHours":11.037259670644032,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.037259670644032,"endHours":12.037259670644032,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.037259670644032,"endHours":13.037259670644032,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.037259670644032,"endHours":14.037259670644032,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.037259670644032,"endHours":15.037259670644032,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.037259670644032,"endHours":16.037259670644033,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.037259670644033,"endHours":17.037259670644033,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.037259670644033,"endHours":18.037259670644033,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.037259670644033,"endHours":19.037259670644033,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.037259670644033,"endHours":20.037259670644033,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.037259670644033,"endHours":21.037259670644033,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.037259670644033,"endHours":22.037259670644033,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.037259670644033,"endHours":23.037259670644033,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.037259670644033,"endHours":24.037259670644033,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.037259670644033,"endHours":25.037259670644033,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.037259670644033,"endHours":26.037259670644033,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.037259670644033,"endHours":27.037259670644033,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.037259670644033,"endHours":28.037259670644033,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.037259670644033,"endHours":29.037259670644033,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.037259670644033,"endHours":30.037259670644033,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.037259670644033,"endHours":31.037259670644033,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.331057465428362,"eotMinutes":3.4717532062871586,"ayanamsa":22.3218}},"calendars":{"vikram_samvat":1947,"vikram_samvatsara":"Śobhana","saka_samvat":1812,"saka_samvatsara":"Vikṛti","bengali_samvat":1297,"malayalam_era":1066,"nanakshahi_year":421,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Caturthī · Vikram 1947 Śobhana · Śaka 1812 Vikṛti"},"festivals":[{"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":"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 May 22, 1890 CE · Perth, Australia · Vidhyamitra","description":"May 22, 1890 CE for Perth, Australia: Śukla Caturthī, sūryodaya 07:02, sūryāsta 17:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1890-05-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1890-05-22","sa":"https://sa.vidhyamitra.com/city/perth/1890-05-22","hi":"https://hi.vidhyamitra.com/city/perth/1890-05-22","x-default":"https://vidhyamitra.com/city/perth/1890-05-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:30:08.328Z","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":"2026-06-02T10:30:08.328Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:30:08.328Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}