{"id":"vidhyamitra:city-day:perth:2139-08-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2139-08-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-08-06","date_display":"August 6, 2139 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":2139,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502530.770833,"kali_year":5241,"ahargana":1914065.2708,"sun":{"sidereal_longitude":106.6399,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":232.2492,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":125.6093,"elapsed_within_tithi_degrees":5.6093},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.2492,"elapsed_within_degrees":5.5826},"yoga":{"number":26,"name":"Indra","sum_longitude":338.8892},"karana":{"half_tithi_index":20,"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":2139,"month":8,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502530.770833,"ahargana":1914065.2708,"kali_year":5241,"ayanamsa_lahiri":25.803,"grahas":{"sun":{"sidereal_longitude":107.528479,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":231.696779,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-3.5135},"mars":{"sidereal_longitude":76.57297900000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":101.68817899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":278.618479,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":112.32147899999995,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":287.225379,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":283.6108,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":103.6108,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2139,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502530.770833,"kali_year":5241,"ahargana":1914065.2708,"sun":{"sidereal_longitude":106.6399,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":232.2492,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":125.6093,"elapsed_within_tithi_degrees":5.6093},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.2492,"elapsed_within_degrees":5.5826},"yoga":{"number":26,"name":"Indra","sum_longitude":338.8892},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.514,"elongation":125.609},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.514,"opposition_distance":54.391}},"eclipse_window_40days":[{"offset_days":-11,"type":"solar","occurs":true,"moon_latitude":0.42,"elongation":2.643}]},"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":"07:01","sunsetLocal":"17:43","solarNoonLocal":"12:22","dayLengthHours":10.690348220083717,"dayLengthDisplay":"10 Hours 41 Mins 25 Secs","nightLengthDisplay":"13 Hours 18 Mins 35 Secs","moonriseLocal":"13:35","moonsetLocal":"03:43","rahuKala":{"name":"Rāhu Kāla","start":"13:42","end":"15:03","startHours":13.705465612994225,"endHours":15.041759140504688,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:01","end":"08:22","startHours":7.023997975441902,"endHours":8.360291502952366,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:42","end":"11:02","startHours":9.696585030462831,"endHours":11.032878557973294,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:52","startHours":9.518412560128102,"endHours":9.87475750079756,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:45","startHours":7.469429151278724,"endHours":7.75450510381429,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:44","startHours":12.012827144814302,"endHours":12.725517026153216,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:19","startHours":5.598618212764073,"endHours":6.311308094102987,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:08","end":"07:01","startHours":6.133135623768259,"endHours":7.023997975441902,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:52","startHours":14.150896788831046,"endHours":14.86358667016996,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:31","end":"17:55","startHours":17.51434619552562,"endHours":17.914346195525617,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:43","end":"18:10","startHours":17.714346195525618,"endHours":18.159777371362438,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:28","end":"19:13","startHours":17.464346195525618,"endHours":19.214346195525618,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:44","startHours":24.012827144814302,"endHours":24.72551702615322,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:01","end":"08:22","startHours":7.023997975441902,"endHours":8.360291502952366,"quality":"auspicious"},{"name":"Roga","start":"08:22","end":"09:42","startHours":8.360291502952366,"endHours":9.696585030462831,"quality":"inauspicious"},{"name":"Udveg","start":"09:42","end":"11:02","startHours":9.696585030462831,"endHours":11.032878557973294,"quality":"inauspicious"},{"name":"Chala","start":"11:02","end":"12:22","startHours":11.032878557973294,"endHours":12.369172085483761,"quality":"neutral"},{"name":"Labha","start":"12:22","end":"13:42","startHours":12.369172085483761,"endHours":13.705465612994225,"quality":"auspicious"},{"name":"Amṛta","start":"13:42","end":"15:03","startHours":13.705465612994225,"endHours":15.041759140504688,"quality":"auspicious"},{"name":"Kāla","start":"15:03","end":"16:23","startHours":15.041759140504688,"endHours":16.378052668015155,"quality":"inauspicious"},{"name":"Śubha","start":"16:23","end":"17:43","startHours":16.378052668015155,"endHours":17.714346195525618,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:43","end":"19:23","startHours":17.714346195525618,"endHours":19.378052668015155,"quality":"auspicious"},{"name":"Kāla","start":"19:23","end":"21:03","startHours":19.378052668015155,"endHours":21.041759140504688,"quality":"inauspicious"},{"name":"Śubha","start":"21:03","end":"22:42","startHours":21.041759140504688,"endHours":22.705465612994225,"quality":"auspicious"},{"name":"Roga","start":"22:42","end":"00:22","startHours":22.705465612994225,"endHours":24.36917208548376,"quality":"inauspicious"},{"name":"Udveg","start":"00:22","end":"02:02","startHours":24.36917208548376,"endHours":26.032878557973294,"quality":"inauspicious"},{"name":"Chala","start":"02:02","end":"03:42","startHours":26.032878557973294,"endHours":27.69658503046283,"quality":"neutral"},{"name":"Labha","start":"03:42","end":"05:22","startHours":27.69658503046283,"endHours":29.360291502952364,"quality":"auspicious"},{"name":"Amṛta","start":"05:22","end":"07:01","startHours":29.360291502952364,"endHours":31.0239979754419,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.023997975441902,"endHours":8.023997975441901,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.023997975441901,"endHours":9.023997975441901,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.023997975441901,"endHours":10.023997975441901,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.023997975441901,"endHours":11.023997975441901,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.023997975441901,"endHours":12.023997975441901,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.023997975441901,"endHours":13.023997975441901,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.023997975441901,"endHours":14.023997975441901,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.023997975441901,"endHours":15.023997975441901,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.023997975441901,"endHours":16.0239979754419,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.0239979754419,"endHours":17.0239979754419,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.0239979754419,"endHours":18.0239979754419,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.0239979754419,"endHours":19.0239979754419,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.0239979754419,"endHours":20.0239979754419,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.0239979754419,"endHours":21.0239979754419,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.0239979754419,"endHours":22.0239979754419,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.0239979754419,"endHours":23.0239979754419,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.0239979754419,"endHours":24.0239979754419,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.0239979754419,"endHours":25.0239979754419,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.0239979754419,"endHours":26.0239979754419,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.0239979754419,"endHours":27.0239979754419,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.0239979754419,"endHours":28.0239979754419,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.0239979754419,"endHours":29.0239979754419,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.0239979754419,"endHours":30.0239979754419,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.0239979754419,"endHours":31.0239979754419,"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.816587917377007,"eotMinutes":-5.592325129025582,"ayanamsa":25.803}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ekādaśī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"pavitropana-ekadashi","name":"Pavitropanā Ekādaśī (Putradā)","name_sanskrit":"पवित्रोपना एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Confers son; pavitra (sacred thread) ceremony for Viṣṇu.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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 6, 2139 CE · Perth, Australia · Vidhyamitra","description":"August 6, 2139 CE for Perth, Australia: Śukla Ekādaśī, sūryodaya 07:01, sūryāsta 17:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2139-08-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2139-08-06","sa":"https://sa.vidhyamitra.com/city/perth/2139-08-06","hi":"https://hi.vidhyamitra.com/city/perth/2139-08-06","x-default":"https://vidhyamitra.com/city/perth/2139-08-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-25T13:53:44.099Z","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":"2026-05-25T13:53:44.099Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-25T13:53:44.099Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}