{"id":"vidhyamitra:city-day:perth:1879-08-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1879-08-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1879-08-05","date_display":"August 5, 1879 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":1879,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407566.770833,"kali_year":4981,"ahargana":1819101.2708,"sun":{"sidereal_longitude":109.7591,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":325.1203,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.3612,"elapsed_within_tithi_degrees":11.3612},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.1203,"elapsed_within_degrees":5.1203},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.8794},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1879,"month":8,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2407566.770833,"ahargana":1819101.2708,"kali_year":4981,"ayanamsa_lahiri":22.171,"grahas":{"sun":{"sidereal_longitude":110.03630199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":323.43410199999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":3.4386},"mars":{"sidereal_longitude":16.793101999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":136.808202,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":320.127802,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":155.45350199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":354.560602,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":275.2605,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":95.2605,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1879,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407566.770833,"kali_year":4981,"ahargana":1819101.2708,"sun":{"sidereal_longitude":109.7591,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":325.1203,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.3612,"elapsed_within_tithi_degrees":11.3612},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.1203,"elapsed_within_degrees":5.1203},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.8794},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.439,"elongation":144.639},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.439,"opposition_distance":35.361}},"eclipse_window_40days":[{"offset_days":-3,"type":"lunar","occurs":true,"moon_latitude":0.789,"opposition_distance":1.379}]},"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":"07:02","sunsetLocal":"17:42","solarNoonLocal":"12:22","dayLengthHours":10.661286978899305,"dayLengthDisplay":"10 Hours 39 Mins 41 Secs","nightLengthDisplay":"13 Hours 20 Mins 19 Secs","moonriseLocal":"20:19","moonsetLocal":"08:53","rahuKala":{"name":"Rāhu Kāla","start":"15:02","end":"16:22","startHours":15.036260481094054,"endHours":16.368921353456468,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:42","end":"11:02","startHours":9.705616991644401,"endHours":11.038277864006815,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:22","end":"13:42","startHours":12.37093873636923,"endHours":13.703599608731642,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:53","startHours":9.527928875329414,"endHours":9.88330510795939,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:46","startHours":7.484515537707047,"endHours":7.7688165238110285,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:44","startHours":12.015562503739252,"endHours":12.726314968999207,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:37","end":"06:20","startHours":5.618790316399668,"endHours":6.329542781659622,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:02","startHours":6.151854665344634,"endHours":7.040295246919576,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:52","startHours":14.147819899519114,"endHours":14.858572364779068,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.501582225818883,"endHours":17.90158222581888,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:09","startHours":17.701582225818882,"endHours":18.145802516606352,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.451582225818882,"endHours":19.201582225818882,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:44","startHours":24.015562503739254,"endHours":24.726314968999205,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:02","end":"08:22","startHours":7.040295246919576,"endHours":8.372956119281989,"quality":"inauspicious"},{"name":"Udveg","start":"08:22","end":"09:42","startHours":8.372956119281989,"endHours":9.705616991644401,"quality":"inauspicious"},{"name":"Chala","start":"09:42","end":"11:02","startHours":9.705616991644401,"endHours":11.038277864006815,"quality":"neutral"},{"name":"Labha","start":"11:02","end":"12:22","startHours":11.038277864006815,"endHours":12.37093873636923,"quality":"auspicious"},{"name":"Amṛta","start":"12:22","end":"13:42","startHours":12.37093873636923,"endHours":13.703599608731642,"quality":"auspicious"},{"name":"Kāla","start":"13:42","end":"15:02","startHours":13.703599608731642,"endHours":15.036260481094054,"quality":"inauspicious"},{"name":"Śubha","start":"15:02","end":"16:22","startHours":15.036260481094054,"endHours":16.368921353456468,"quality":"auspicious"},{"name":"Roga","start":"16:22","end":"17:42","startHours":16.368921353456468,"endHours":17.701582225818882,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:42","end":"19:22","startHours":17.701582225818882,"endHours":19.368921353456468,"quality":"inauspicious"},{"name":"Śubha","start":"19:22","end":"21:02","startHours":19.368921353456468,"endHours":21.036260481094054,"quality":"auspicious"},{"name":"Roga","start":"21:02","end":"22:42","startHours":21.036260481094054,"endHours":22.703599608731643,"quality":"inauspicious"},{"name":"Udveg","start":"22:42","end":"00:22","startHours":22.703599608731643,"endHours":24.37093873636923,"quality":"inauspicious"},{"name":"Chala","start":"00:22","end":"02:02","startHours":24.37093873636923,"endHours":26.038277864006815,"quality":"neutral"},{"name":"Labha","start":"02:02","end":"03:42","startHours":26.038277864006815,"endHours":27.705616991644405,"quality":"auspicious"},{"name":"Amṛta","start":"03:42","end":"05:22","startHours":27.705616991644405,"endHours":29.37295611928199,"quality":"auspicious"},{"name":"Kāla","start":"05:22","end":"07:02","startHours":29.37295611928199,"endHours":31.040295246919577,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.040295246919576,"endHours":8.040295246919577,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.040295246919577,"endHours":9.040295246919577,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.040295246919577,"endHours":10.040295246919577,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.040295246919577,"endHours":11.040295246919577,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.040295246919577,"endHours":12.040295246919577,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.040295246919577,"endHours":13.040295246919577,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.040295246919577,"endHours":14.040295246919577,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.040295246919577,"endHours":15.040295246919577,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.040295246919577,"endHours":16.040295246919577,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.040295246919577,"endHours":17.040295246919577,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.040295246919577,"endHours":18.040295246919577,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.040295246919577,"endHours":19.040295246919577,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.040295246919577,"endHours":20.040295246919577,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.040295246919577,"endHours":21.040295246919577,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.040295246919577,"endHours":22.040295246919577,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.040295246919577,"endHours":23.040295246919577,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.040295246919577,"endHours":24.040295246919577,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.040295246919577,"endHours":25.040295246919577,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.040295246919577,"endHours":26.040295246919577,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.040295246919577,"endHours":27.040295246919577,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.040295246919577,"endHours":28.040295246919577,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.040295246919577,"endHours":29.040295246919577,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.040295246919577,"endHours":30.040295246919577,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.040295246919577,"endHours":31.040295246919577,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Saumya","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":17.134031893422467,"eotMinutes":-5.698324182153711,"ayanamsa":22.171}},"calendars":{"vikram_samvat":1936,"vikram_samvatsara":"Nandana","saka_samvat":1801,"saka_samvatsara":"Pramāthi","bengali_samvat":1286,"malayalam_era":1055,"nanakshahi_year":410,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","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":"Bhādrapada Kṛṣṇa Tṛtīyā · Vikram 1936 Nandana · Śaka 1801 Pramāthi"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 5, 1879 CE · Perth, Australia · Vidhyamitra","description":"August 5, 1879 CE for Perth, Australia: Kṛṣṇa Tṛtīyā, sūryodaya 07:02, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1879-08-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1879-08-05","sa":"https://sa.vidhyamitra.com/city/perth/1879-08-05","hi":"https://hi.vidhyamitra.com/city/perth/1879-08-05","x-default":"https://vidhyamitra.com/city/perth/1879-08-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:44:35.891Z","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":"2026-06-01T05:44:35.891Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:44:35.891Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}