{"id":"vidhyamitra:city-day:perth:2039-08-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2039-08-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2039-08-29","date_display":"August 29, 2039 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":2039,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466029.770833,"kali_year":5141,"ahargana":1877564.2708,"sun":{"sidereal_longitude":130.4262,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":249.1407,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.7146,"elapsed_within_tithi_degrees":10.7146},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":249.1407,"elapsed_within_degrees":9.1407},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.5669},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2039,"month":8,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466029.770833,"ahargana":1877564.2708,"kali_year":5141,"ayanamsa_lahiri":24.407,"grahas":{"sun":{"sidereal_longitude":131.194886,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":248.61088599999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-0.8987},"mars":{"sidereal_longitude":53.33468600000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":129.140486,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":135.35958600000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":102.78698600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":153.98228600000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":57.6095,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.6095,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2039,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466029.770833,"kali_year":5141,"ahargana":1877564.2708,"sun":{"sidereal_longitude":130.4262,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":249.1407,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.7146,"elapsed_within_tithi_degrees":10.7146},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":249.1407,"elapsed_within_degrees":9.1407},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.5669},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.899,"elongation":118.715},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.899,"opposition_distance":61.285}},"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":"06:37","sunsetLocal":"17:57","solarNoonLocal":"12:17","dayLengthHours":11.338314155369543,"dayLengthDisplay":"11 Hours 20 Mins 18 Secs","nightLengthDisplay":"12 Hours 39 Mins 42 Secs","moonriseLocal":"13:01","moonsetLocal":"03:12","rahuKala":{"name":"Rāhu Kāla","start":"08:02","end":"09:27","startHours":8.032398892795355,"endHours":9.449688162216548,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:17","startHours":10.86697743163774,"endHours":12.284266701058932,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:42","end":"15:07","startHours":13.701555970480126,"endHours":15.118845239901319,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:38","startHours":9.260716259627054,"endHours":9.63866006480604,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:23","startHours":7.087539379847892,"endHours":7.38989442399108,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:40","startHours":11.906322895879947,"endHours":12.662210506237917,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:52","startHours":5.103334402658223,"endHours":5.859222013016192,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:37","startHours":5.6702501104267,"endHours":6.6151096233741615,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:56","startHours":14.173985726953857,"endHours":14.929873337311827,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.753423778743706,"endHours":18.153423778743704,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:26","startHours":17.953423778743705,"endHours":18.425853535217435,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.703423778743705,"endHours":19.453423778743705,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:40","startHours":23.90632289587995,"endHours":24.662210506237916,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:37","end":"08:02","startHours":6.6151096233741615,"endHours":8.032398892795355,"quality":"auspicious"},{"name":"Kāla","start":"08:02","end":"09:27","startHours":8.032398892795355,"endHours":9.449688162216548,"quality":"inauspicious"},{"name":"Śubha","start":"09:27","end":"10:52","startHours":9.449688162216548,"endHours":10.86697743163774,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:17","startHours":10.86697743163774,"endHours":12.284266701058932,"quality":"inauspicious"},{"name":"Udveg","start":"12:17","end":"13:42","startHours":12.284266701058932,"endHours":13.701555970480126,"quality":"inauspicious"},{"name":"Chala","start":"13:42","end":"15:07","startHours":13.701555970480126,"endHours":15.118845239901319,"quality":"neutral"},{"name":"Labha","start":"15:07","end":"16:32","startHours":15.118845239901319,"endHours":16.536134509322512,"quality":"auspicious"},{"name":"Amṛta","start":"16:32","end":"17:57","startHours":16.536134509322512,"endHours":17.953423778743705,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:57","end":"19:32","startHours":17.953423778743705,"endHours":19.536134509322512,"quality":"neutral"},{"name":"Labha","start":"19:32","end":"21:07","startHours":19.536134509322512,"endHours":21.11884523990132,"quality":"auspicious"},{"name":"Amṛta","start":"21:07","end":"22:42","startHours":21.11884523990132,"endHours":22.701555970480126,"quality":"auspicious"},{"name":"Kāla","start":"22:42","end":"00:17","startHours":22.701555970480126,"endHours":24.284266701058932,"quality":"inauspicious"},{"name":"Śubha","start":"00:17","end":"01:52","startHours":24.284266701058932,"endHours":25.86697743163774,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:27","startHours":25.86697743163774,"endHours":27.449688162216546,"quality":"inauspicious"},{"name":"Udveg","start":"03:27","end":"05:02","startHours":27.449688162216546,"endHours":29.032398892795356,"quality":"inauspicious"},{"name":"Chala","start":"05:02","end":"06:37","startHours":29.032398892795356,"endHours":30.61510962337416,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.6151096233741615,"endHours":7.6151096233741615,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.6151096233741615,"endHours":8.615109623374162,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.615109623374162,"endHours":9.615109623374162,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.615109623374162,"endHours":10.615109623374162,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.615109623374162,"endHours":11.615109623374162,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.615109623374162,"endHours":12.615109623374162,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.615109623374162,"endHours":13.615109623374162,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.615109623374162,"endHours":14.615109623374162,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.615109623374162,"endHours":15.615109623374162,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.615109623374162,"endHours":16.61510962337416,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.61510962337416,"endHours":17.61510962337416,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.61510962337416,"endHours":18.61510962337416,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.61510962337416,"endHours":19.61510962337416,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.61510962337416,"endHours":20.61510962337416,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.61510962337416,"endHours":21.61510962337416,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.61510962337416,"endHours":22.61510962337416,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.61510962337416,"endHours":23.61510962337416,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.61510962337416,"endHours":24.61510962337416,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.61510962337416,"endHours":25.61510962337416,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.61510962337416,"endHours":26.61510962337416,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.61510962337416,"endHours":27.61510962337416,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.61510962337416,"endHours":28.61510962337416,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.61510962337416,"endHours":29.61510962337416,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.61510962337416,"endHours":30.61510962337416,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.456172769468102,"eotMinutes":-0.49800206353601495,"ayanamsa":24.407}},"calendars":{"vikram_samvat":2096,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1961,"saka_samvatsara":"Siddhārthī","bengali_samvat":1446,"malayalam_era":1215,"nanakshahi_year":570,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Daśamī · Vikram 2096 Aṅgirasa · Śaka 1961 Siddhārthī"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 29, 2039 CE · Perth, Australia · Vidhyamitra","description":"August 29, 2039 CE for Perth, Australia: Śukla Daśamī, sūryodaya 06:37, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2039-08-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2039-08-29","sa":"https://sa.vidhyamitra.com/city/perth/2039-08-29","hi":"https://hi.vidhyamitra.com/city/perth/2039-08-29","x-default":"https://vidhyamitra.com/city/perth/2039-08-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:11:00.136Z","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":"2026-06-01T22:11:00.136Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:11:00.136Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}