{"id":"vidhyamitra:city-day:perth:2144-05-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2144-05-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2144-05-28","date_display":"May 28, 2144 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":2144,"month":5,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504287.770833,"kali_year":5246,"ahargana":1915822.2708,"sun":{"sidereal_longitude":40.9119,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":348.001,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.0891,"elapsed_within_tithi_degrees":7.0891},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.001,"elapsed_within_degrees":1.3343},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.9128},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":2144,"month":5,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504287.770833,"ahargana":1915822.2708,"kali_year":5246,"ayanamsa_lahiri":25.8702,"grahas":{"sun":{"sidereal_longitude":41.34024899999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":350.117349,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":1.7217},"mars":{"sidereal_longitude":271.353349,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":47.31164899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":70.824749,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":46.240949,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":348.856449,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":190.5165,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":10.5165,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2144,"month":5,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504287.770833,"kali_year":5246,"ahargana":1915822.2708,"sun":{"sidereal_longitude":40.9119,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":348.001,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.0891,"elapsed_within_tithi_degrees":7.0891},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.001,"elapsed_within_degrees":1.3343},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.9128},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.722,"elongation":52.911},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.722,"opposition_distance":127.089}},"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":"07:06","sunsetLocal":"17:21","solarNoonLocal":"12:14","dayLengthHours":10.247508405623442,"dayLengthDisplay":"10 Hours 14 Mins 51 Secs","nightLengthDisplay":"13 Hours 45 Mins 09 Secs","moonriseLocal":"03:02","moonsetLocal":"14:36","rahuKala":{"name":"Rāhu Kāla","start":"13:31","end":"14:47","startHours":13.508708325198818,"endHours":14.789646875901747,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:06","end":"08:23","startHours":7.104015571684165,"endHours":8.384954122387096,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:40","end":"10:57","startHours":9.665892673090026,"endHours":10.946831223792955,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:50","startHours":9.495100866329636,"endHours":9.836684479850417,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:32","end":"07:48","startHours":7.530995088585142,"endHours":7.804261979401767,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:34","startHours":11.886186160975106,"endHours":12.569353388016667,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:25","startHours":5.737681117601039,"endHours":6.420848344642603,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:06","startHours":6.2500565378822115,"endHours":7.104015571684165,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:37","startHours":13.935687842099794,"endHours":14.618855069141357,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:09","end":"17:33","startHours":17.15152397730761,"endHours":17.551523977307607,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:21","end":"17:47","startHours":17.351523977307608,"endHours":17.778503494208586,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:06","end":"18:51","startHours":17.101523977307608,"endHours":18.851523977307608,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:34","startHours":23.886186160975104,"endHours":24.56935338801667,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:06","end":"08:23","startHours":7.104015571684165,"endHours":8.384954122387096,"quality":"auspicious"},{"name":"Roga","start":"08:23","end":"09:40","startHours":8.384954122387096,"endHours":9.665892673090026,"quality":"inauspicious"},{"name":"Udveg","start":"09:40","end":"10:57","startHours":9.665892673090026,"endHours":10.946831223792955,"quality":"inauspicious"},{"name":"Chala","start":"10:57","end":"12:14","startHours":10.946831223792955,"endHours":12.227769774495886,"quality":"neutral"},{"name":"Labha","start":"12:14","end":"13:31","startHours":12.227769774495886,"endHours":13.508708325198818,"quality":"auspicious"},{"name":"Amṛta","start":"13:31","end":"14:47","startHours":13.508708325198818,"endHours":14.789646875901747,"quality":"auspicious"},{"name":"Kāla","start":"14:47","end":"16:04","startHours":14.789646875901747,"endHours":16.070585426604676,"quality":"inauspicious"},{"name":"Śubha","start":"16:04","end":"17:21","startHours":16.070585426604676,"endHours":17.351523977307608,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:21","end":"19:04","startHours":17.351523977307608,"endHours":19.070585426604676,"quality":"auspicious"},{"name":"Kāla","start":"19:04","end":"20:47","startHours":19.070585426604676,"endHours":20.789646875901745,"quality":"inauspicious"},{"name":"Śubha","start":"20:47","end":"22:31","startHours":20.789646875901745,"endHours":22.508708325198818,"quality":"auspicious"},{"name":"Roga","start":"22:31","end":"00:14","startHours":22.508708325198818,"endHours":24.227769774495886,"quality":"inauspicious"},{"name":"Udveg","start":"00:14","end":"01:57","startHours":24.227769774495886,"endHours":25.946831223792955,"quality":"inauspicious"},{"name":"Chala","start":"01:57","end":"03:40","startHours":25.946831223792955,"endHours":27.665892673090028,"quality":"neutral"},{"name":"Labha","start":"03:40","end":"05:23","startHours":27.665892673090028,"endHours":29.384954122387096,"quality":"auspicious"},{"name":"Amṛta","start":"05:23","end":"07:06","startHours":29.384954122387096,"endHours":31.104015571684165,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.104015571684165,"endHours":8.104015571684165,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.104015571684165,"endHours":9.104015571684165,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.104015571684165,"endHours":10.104015571684165,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.104015571684165,"endHours":11.104015571684165,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.104015571684165,"endHours":12.104015571684165,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.104015571684165,"endHours":13.104015571684165,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.104015571684165,"endHours":14.104015571684165,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.104015571684165,"endHours":15.104015571684165,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.104015571684165,"endHours":16.104015571684165,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.104015571684165,"endHours":17.104015571684165,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.104015571684165,"endHours":18.104015571684165,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.104015571684165,"endHours":19.104015571684165,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.104015571684165,"endHours":20.104015571684165,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.104015571684165,"endHours":21.104015571684165,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.104015571684165,"endHours":22.104015571684165,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.104015571684165,"endHours":23.104015571684165,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.104015571684165,"endHours":24.104015571684165,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.104015571684165,"endHours":25.104015571684165,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.104015571684165,"endHours":26.104015571684165,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.104015571684165,"endHours":27.104015571684165,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.104015571684165,"endHours":28.104015571684165,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.104015571684165,"endHours":29.104015571684165,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.104015571684165,"endHours":30.104015571684165,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.104015571684165,"endHours":31.104015571684165,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.511194294420264,"eotMinutes":2.8918135302468597,"ayanamsa":25.8702}},"calendars":{"vikram_samvat":2201,"vikram_samvatsara":"Piṅgala","saka_samvat":2066,"saka_samvatsara":"Krodhi","bengali_samvat":1551,"malayalam_era":1320,"nanakshahi_year":675,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","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 Kṛṣṇa Ekādaśī · Vikram 2201 Piṅgala · Śaka 2066 Krodhi"},"festivals":[{"id":"apara-ekadashi","name":"Aparā Ekādaśī","name_sanskrit":"अपरा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Boundless (aparā) merit; removes brahma-hatyā even.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Jyeṣṭha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"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 May 28, 2144 CE · Perth, Australia · Vidhyamitra","description":"May 28, 2144 CE for Perth, Australia: Kṛṣṇa Ekādaśī, sūryodaya 07:06, sūryāsta 17:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2144-05-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2144-05-28","sa":"https://sa.vidhyamitra.com/city/perth/2144-05-28","hi":"https://hi.vidhyamitra.com/city/perth/2144-05-28","x-default":"https://vidhyamitra.com/city/perth/2144-05-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:55:22.200Z","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":"2026-05-31T09:55:22.200Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:55:22.200Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}