{"id":"vidhyamitra:city-day:perth:2159-08-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2159-08-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-08-24","date_display":"August 24, 2159 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":2159,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509853.770833,"kali_year":5261,"ahargana":1921388.2708,"sun":{"sidereal_longitude":123.6566,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":247.4298,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":123.7732,"elapsed_within_tithi_degrees":3.7732},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":247.4298,"elapsed_within_degrees":7.4298},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.0864},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2159,"month":8,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509853.770833,"ahargana":1921388.2708,"kali_year":5261,"ayanamsa_lahiri":26.0831,"grahas":{"sun":{"sidereal_longitude":124.687387,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":249.74228700000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-0.6391},"mars":{"sidereal_longitude":239.7918870000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":139.645687,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":165.52338699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":78.643687,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":176.97488699999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":255.603,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":75.603,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2159,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509853.770833,"kali_year":5261,"ahargana":1921388.2708,"sun":{"sidereal_longitude":123.6566,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":247.4298,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":123.7732,"elapsed_within_tithi_degrees":3.7732},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":247.4298,"elapsed_within_degrees":7.4298},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.0864},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.639,"elongation":123.773},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.639,"opposition_distance":56.227}},"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":"06:43","sunsetLocal":"17:54","solarNoonLocal":"12:19","dayLengthHours":11.188606618195415,"dayLengthDisplay":"11 Hours 11 Mins 19 Secs","nightLengthDisplay":"12 Hours 48 Mins 41 Secs","moonriseLocal":"13:33","moonsetLocal":"03:44","rahuKala":{"name":"Rāhu Kāla","start":"10:55","end":"12:19","startHours":10.91058822109411,"endHours":12.309164048368537,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:06","end":"16:30","startHours":15.106315702917392,"endHours":16.504891530191816,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:07","end":"09:31","startHours":8.113436566545257,"endHours":9.512012393819685,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:42","startHours":9.32553561684976,"endHours":9.698489170789607,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:29","startHours":7.181052681695639,"endHours":7.479415524847517,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:41","startHours":11.936210494428689,"endHours":12.682117602308384,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:13","end":"05:58","startHours":5.223046523511441,"endHours":5.968953631391136,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:43","startHours":5.782476854421212,"endHours":6.71486073927083,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:55","startHours":14.173931818067773,"endHours":14.919838925947467,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.703467357466245,"endHours":18.103467357466243,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:22","startHours":17.903467357466244,"endHours":18.369659299891055,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.653467357466244,"endHours":19.403467357466244,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:41","startHours":23.93621049442869,"endHours":24.682117602308384,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:43","end":"08:07","startHours":6.71486073927083,"endHours":8.113436566545257,"quality":"neutral"},{"name":"Labha","start":"08:07","end":"09:31","startHours":8.113436566545257,"endHours":9.512012393819685,"quality":"auspicious"},{"name":"Amṛta","start":"09:31","end":"10:55","startHours":9.512012393819685,"endHours":10.91058822109411,"quality":"auspicious"},{"name":"Kāla","start":"10:55","end":"12:19","startHours":10.91058822109411,"endHours":12.309164048368537,"quality":"inauspicious"},{"name":"Śubha","start":"12:19","end":"13:42","startHours":12.309164048368537,"endHours":13.707739875642964,"quality":"auspicious"},{"name":"Roga","start":"13:42","end":"15:06","startHours":13.707739875642964,"endHours":15.106315702917392,"quality":"inauspicious"},{"name":"Udveg","start":"15:06","end":"16:30","startHours":15.106315702917392,"endHours":16.504891530191816,"quality":"inauspicious"},{"name":"Chala","start":"16:30","end":"17:54","startHours":16.504891530191816,"endHours":17.903467357466244,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:54","end":"19:30","startHours":17.903467357466244,"endHours":19.504891530191816,"quality":"inauspicious"},{"name":"Udveg","start":"19:30","end":"21:06","startHours":19.504891530191816,"endHours":21.106315702917392,"quality":"inauspicious"},{"name":"Chala","start":"21:06","end":"22:42","startHours":21.106315702917392,"endHours":22.707739875642964,"quality":"neutral"},{"name":"Labha","start":"22:42","end":"00:19","startHours":22.707739875642964,"endHours":24.309164048368537,"quality":"auspicious"},{"name":"Amṛta","start":"00:19","end":"01:55","startHours":24.309164048368537,"endHours":25.91058822109411,"quality":"auspicious"},{"name":"Kāla","start":"01:55","end":"03:31","startHours":25.91058822109411,"endHours":27.51201239381968,"quality":"inauspicious"},{"name":"Śubha","start":"03:31","end":"05:07","startHours":27.51201239381968,"endHours":29.113436566545257,"quality":"auspicious"},{"name":"Roga","start":"05:07","end":"06:43","startHours":29.113436566545257,"endHours":30.71486073927083,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.71486073927083,"endHours":7.71486073927083,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.71486073927083,"endHours":8.71486073927083,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.71486073927083,"endHours":9.71486073927083,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.71486073927083,"endHours":10.71486073927083,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.71486073927083,"endHours":11.71486073927083,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.71486073927083,"endHours":12.71486073927083,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.71486073927083,"endHours":13.71486073927083,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.71486073927083,"endHours":14.71486073927083,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.71486073927083,"endHours":15.71486073927083,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.71486073927083,"endHours":16.71486073927083,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.71486073927083,"endHours":17.71486073927083,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.71486073927083,"endHours":18.71486073927083,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.71486073927083,"endHours":19.71486073927083,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.71486073927083,"endHours":20.71486073927083,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.71486073927083,"endHours":21.71486073927083,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.71486073927083,"endHours":22.71486073927083,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.71486073927083,"endHours":23.71486073927083,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.71486073927083,"endHours":24.71486073927083,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.71486073927083,"endHours":25.71486073927083,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.71486073927083,"endHours":26.71486073927083,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.71486073927083,"endHours":27.71486073927083,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.71486073927083,"endHours":28.71486073927083,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.71486073927083,"endHours":29.71486073927083,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.71486073927083,"endHours":30.71486073927083,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":11.198953497616223,"eotMinutes":-1.9918429021122266,"ayanamsa":26.0831}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Ekādaśī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[{"id":"parsva-ekadashi","name":"Pārśva (Parivartinī) Ekādaśī","name_sanskrit":"पार्श्व एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (turning side in yoga-nidrā)","significance":"Viṣṇu turns from one side to another in yoga-nidrā (mid-Cāturmāsya).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":3},{"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},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 August 24, 2159 CE · Perth, Australia · Vidhyamitra","description":"August 24, 2159 CE for Perth, Australia: Śukla Ekādaśī, sūryodaya 06:43, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2159-08-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2159-08-24","sa":"https://sa.vidhyamitra.com/city/perth/2159-08-24","hi":"https://hi.vidhyamitra.com/city/perth/2159-08-24","x-default":"https://vidhyamitra.com/city/perth/2159-08-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-27T22:50:16.638Z","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":"2026-05-27T22:50:16.638Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-27T22:50:16.638Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}