{"id":"vidhyamitra:city-day:perth:2083-08-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2083-08-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2083-08-07","date_display":"August 7, 2083 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":2083,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482078.770833,"kali_year":5185,"ahargana":1893613.2708,"sun":{"sidereal_longitude":109.0102,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":34.9284,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.9182,"elapsed_within_tithi_degrees":9.9182},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.9284,"elapsed_within_degrees":8.2618},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":143.9387},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2083,"month":8,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482078.770833,"ahargana":1893613.2708,"kali_year":5185,"ayanamsa_lahiri":25.0208,"grahas":{"sun":{"sidereal_longitude":109.77649600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":36.371196,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":4.2872},"mars":{"sidereal_longitude":122.57369600000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":131.76489600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":41.07629600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":111.57359600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":324.99429599999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":287.2562,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.2562,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"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":2083,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482078.770833,"kali_year":5185,"ahargana":1893613.2708,"sun":{"sidereal_longitude":109.0102,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":34.9284,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.9182,"elapsed_within_tithi_degrees":9.9182},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.9284,"elapsed_within_degrees":8.2618},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":143.9387},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.287,"elongation":74.082},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.287,"opposition_distance":105.918}},"eclipse_window_40days":[{"offset_days":-9,"type":"lunar","occurs":true,"moon_latitude":-0.451,"opposition_distance":1.522}]},"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":"07:00","sunsetLocal":"17:44","solarNoonLocal":"12:22","dayLengthHours":10.72890782844533,"dayLengthDisplay":"10 Hours 43 Mins 44 Secs","nightLengthDisplay":"13 Hours 16 Mins 16 Secs","moonriseLocal":"02:19","moonsetLocal":"12:38","rahuKala":{"name":"Rāhu Kāla","start":"09:41","end":"11:02","startHours":9.685004639807428,"endHours":11.026118118363094,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:43","end":"15:03","startHours":13.708345075474426,"endHours":15.049458554030092,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:00","end":"08:21","startHours":7.002777682696096,"endHours":8.343891161251761,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:52","startHours":9.506189509333339,"endHours":9.863819770281518,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:44","startHours":7.4498155088813185,"endHours":7.73591971763986,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:43","startHours":12.009601335970583,"endHours":12.724861857866937,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:17","startHours":5.572256638903386,"endHours":6.287517160799741,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:00","startHours":6.108702030325652,"endHours":7.002777682696096,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:52","startHours":14.15538290165965,"endHours":14.870643423556006,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:32","end":"17:56","startHours":17.531685511141426,"endHours":17.931685511141424,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:44","end":"18:11","startHours":17.731685511141425,"endHours":18.178723337326648,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:29","end":"19:14","startHours":17.481685511141425,"endHours":19.231685511141425,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:43","startHours":24.009601335970583,"endHours":24.724861857866937,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:00","end":"08:21","startHours":7.002777682696096,"endHours":8.343891161251761,"quality":"inauspicious"},{"name":"Śubha","start":"08:21","end":"09:41","startHours":8.343891161251761,"endHours":9.685004639807428,"quality":"auspicious"},{"name":"Roga","start":"09:41","end":"11:02","startHours":9.685004639807428,"endHours":11.026118118363094,"quality":"inauspicious"},{"name":"Udveg","start":"11:02","end":"12:22","startHours":11.026118118363094,"endHours":12.36723159691876,"quality":"inauspicious"},{"name":"Chala","start":"12:22","end":"13:43","startHours":12.36723159691876,"endHours":13.708345075474426,"quality":"neutral"},{"name":"Labha","start":"13:43","end":"15:03","startHours":13.708345075474426,"endHours":15.049458554030092,"quality":"auspicious"},{"name":"Amṛta","start":"15:03","end":"16:23","startHours":15.049458554030092,"endHours":16.39057203258576,"quality":"auspicious"},{"name":"Kāla","start":"16:23","end":"17:44","startHours":16.39057203258576,"endHours":17.731685511141425,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:44","end":"19:23","startHours":17.731685511141425,"endHours":19.39057203258576,"quality":"auspicious"},{"name":"Amṛta","start":"19:23","end":"21:03","startHours":19.39057203258576,"endHours":21.049458554030092,"quality":"auspicious"},{"name":"Kāla","start":"21:03","end":"22:43","startHours":21.049458554030092,"endHours":22.708345075474426,"quality":"inauspicious"},{"name":"Śubha","start":"22:43","end":"00:22","startHours":22.708345075474426,"endHours":24.36723159691876,"quality":"auspicious"},{"name":"Roga","start":"00:22","end":"02:02","startHours":24.36723159691876,"endHours":26.026118118363094,"quality":"inauspicious"},{"name":"Udveg","start":"02:02","end":"03:41","startHours":26.026118118363094,"endHours":27.685004639807428,"quality":"inauspicious"},{"name":"Chala","start":"03:41","end":"05:21","startHours":27.685004639807428,"endHours":29.34389116125176,"quality":"neutral"},{"name":"Labha","start":"05:21","end":"07:00","startHours":29.34389116125176,"endHours":31.002777682696095,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":7.002777682696096,"endHours":8.002777682696095,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":8.002777682696095,"endHours":9.002777682696095,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":9.002777682696095,"endHours":10.002777682696095,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":10.002777682696095,"endHours":11.002777682696095,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":11.002777682696095,"endHours":12.002777682696095,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":12.002777682696095,"endHours":13.002777682696095,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":13.002777682696095,"endHours":14.002777682696095,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":14.002777682696095,"endHours":15.002777682696095,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":15.002777682696095,"endHours":16.002777682696095,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":16.002777682696095,"endHours":17.002777682696095,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":17.002777682696095,"endHours":18.002777682696095,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":18.002777682696095,"endHours":19.002777682696095,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":19.002777682696095,"endHours":20.002777682696095,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":20.002777682696095,"endHours":21.002777682696095,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":21.002777682696095,"endHours":22.002777682696095,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":22.002777682696095,"endHours":23.002777682696095,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":23.002777682696095,"endHours":24.002777682696095,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":24.002777682696095,"endHours":25.002777682696095,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":25.002777682696095,"endHours":26.002777682696095,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":26.002777682696095,"endHours":27.002777682696095,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":27.002777682696095,"endHours":28.002777682696095,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":28.002777682696095,"endHours":29.002777682696095,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":29.002777682696095,"endHours":30.002777682696095,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":30.002777682696095,"endHours":31.002777682696095,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.39349504924324,"eotMinutes":-5.475895815125568,"ayanamsa":25.0208}},"calendars":{"vikram_samvat":2140,"vikram_samvatsara":"Nala","saka_samvat":2005,"saka_samvatsara":"Śobhana","bengali_samvat":1490,"malayalam_era":1259,"nanakshahi_year":614,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Navamī · Vikram 2140 Nala · Śaka 2005 Śobhana"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 7, 2083 CE · Perth, Australia · Vidhyamitra","description":"August 7, 2083 CE for Perth, Australia: Kṛṣṇa Navamī, sūryodaya 07:00, sūryāsta 17:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2083-08-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2083-08-07","sa":"https://sa.vidhyamitra.com/city/perth/2083-08-07","hi":"https://hi.vidhyamitra.com/city/perth/2083-08-07","x-default":"https://vidhyamitra.com/city/perth/2083-08-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:34:30.504Z","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":"2026-05-30T23:34:30.504Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:34:30.504Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}