{"id":"vidhyamitra:city-day:perth:1838-07-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1838-07-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1838-07-24","date_display":"July 24, 1838 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":1838,"month":7,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2392579.770833,"kali_year":4940,"ahargana":1804114.2708,"sun":{"sidereal_longitude":98.9294,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":129.2626,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.3332,"elapsed_within_tithi_degrees":6.3332},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.2626,"elapsed_within_degrees":9.2626},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.192},"karana":{"half_tithi_index":5,"name":"Gara"},"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":1838,"month":7,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2392579.770833,"ahargana":1804114.2708,"kali_year":4940,"ayanamsa_lahiri":21.5978,"grahas":{"sun":{"sidereal_longitude":99.041516,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":126.70691599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":2.8957},"mars":{"sidereal_longitude":66.936916,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":113.219716,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":146.759416,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":65.13671599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":212.49901599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":349.3439,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":169.3439,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1838,"month":7,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2392579.770833,"kali_year":4940,"ahargana":1804114.2708,"sun":{"sidereal_longitude":98.9294,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":129.2626,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.3332,"elapsed_within_tithi_degrees":6.3332},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.2626,"elapsed_within_degrees":9.2626},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.192},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.896,"elongation":30.333},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.896,"opposition_distance":149.667}},"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":"07:11","sunsetLocal":"17:34","solarNoonLocal":"12:23","dayLengthHours":10.3922653597544,"dayLengthDisplay":"10 Hours 23 Mins 32 Secs","nightLengthDisplay":"13 Hours 36 Mins 28 Secs","moonriseLocal":"08:41","moonsetLocal":"19:46","rahuKala":{"name":"Rāhu Kāla","start":"14:59","end":"16:17","startHours":14.976702506457242,"endHours":16.275735676426542,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:47","end":"11:05","startHours":9.780569826580042,"endHours":11.079602996549342,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"13:41","startHours":12.378636166518643,"endHours":13.677669336487941,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:57","startHours":9.607365403917468,"endHours":9.953774249242615,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.615514543297875,"endHours":7.892641619557993,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:44","startHours":12.032227321193494,"endHours":12.725045011843788,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:29","startHours":5.796868105340854,"endHours":6.489685795991148,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:11","startHours":6.316481373328575,"endHours":7.1825034866414414,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:48","startHours":14.110680393144374,"endHours":14.803498083794668,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.374768846395842,"endHours":17.77476884639584,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:00","startHours":17.57476884639584,"endHours":18.007779903052274,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.32476884639584,"endHours":19.07476884639584,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:44","startHours":24.032227321193492,"endHours":24.725045011843786,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:11","end":"08:29","startHours":7.1825034866414414,"endHours":8.481536656610741,"quality":"inauspicious"},{"name":"Udveg","start":"08:29","end":"09:47","startHours":8.481536656610741,"endHours":9.780569826580042,"quality":"inauspicious"},{"name":"Chala","start":"09:47","end":"11:05","startHours":9.780569826580042,"endHours":11.079602996549342,"quality":"neutral"},{"name":"Labha","start":"11:05","end":"12:23","startHours":11.079602996549342,"endHours":12.378636166518643,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"13:41","startHours":12.378636166518643,"endHours":13.677669336487941,"quality":"auspicious"},{"name":"Kāla","start":"13:41","end":"14:59","startHours":13.677669336487941,"endHours":14.976702506457242,"quality":"inauspicious"},{"name":"Śubha","start":"14:59","end":"16:17","startHours":14.976702506457242,"endHours":16.275735676426542,"quality":"auspicious"},{"name":"Roga","start":"16:17","end":"17:34","startHours":16.275735676426542,"endHours":17.57476884639584,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:34","end":"19:17","startHours":17.57476884639584,"endHours":19.275735676426542,"quality":"inauspicious"},{"name":"Śubha","start":"19:17","end":"20:59","startHours":19.275735676426542,"endHours":20.97670250645724,"quality":"auspicious"},{"name":"Roga","start":"20:59","end":"22:41","startHours":20.97670250645724,"endHours":22.67766933648794,"quality":"inauspicious"},{"name":"Udveg","start":"22:41","end":"00:23","startHours":22.67766933648794,"endHours":24.37863616651864,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"02:05","startHours":24.37863616651864,"endHours":26.07960299654934,"quality":"neutral"},{"name":"Labha","start":"02:05","end":"03:47","startHours":26.07960299654934,"endHours":27.78056982658004,"quality":"auspicious"},{"name":"Amṛta","start":"03:47","end":"05:29","startHours":27.78056982658004,"endHours":29.481536656610743,"quality":"auspicious"},{"name":"Kāla","start":"05:29","end":"07:11","startHours":29.481536656610743,"endHours":31.18250348664144,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.1825034866414414,"endHours":8.18250348664144,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.18250348664144,"endHours":9.18250348664144,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.18250348664144,"endHours":10.18250348664144,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.18250348664144,"endHours":11.18250348664144,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.18250348664144,"endHours":12.18250348664144,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.18250348664144,"endHours":13.18250348664144,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.18250348664144,"endHours":14.18250348664144,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.18250348664144,"endHours":15.18250348664144,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.18250348664144,"endHours":16.18250348664144,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.18250348664144,"endHours":17.18250348664144,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.18250348664144,"endHours":18.18250348664144,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.18250348664144,"endHours":19.18250348664144,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.18250348664144,"endHours":20.18250348664144,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.18250348664144,"endHours":21.18250348664144,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.18250348664144,"endHours":22.18250348664144,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.18250348664144,"endHours":23.18250348664144,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.18250348664144,"endHours":24.18250348664144,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.18250348664144,"endHours":25.18250348664144,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.18250348664144,"endHours":26.18250348664144,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.18250348664144,"endHours":27.18250348664144,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.18250348664144,"endHours":28.18250348664144,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.18250348664144,"endHours":29.18250348664144,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.18250348664144,"endHours":30.18250348664144,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.18250348664144,"endHours":31.18250348664144,"planetary_lord":"Saturn"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.01133481663716,"eotMinutes":-6.160169991118456,"ayanamsa":21.5978}},"calendars":{"vikram_samvat":1895,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1760,"saka_samvatsara":"Vilambī","bengali_samvat":1245,"malayalam_era":1014,"nanakshahi_year":369,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Śrāvaṇa Śukla Tṛtīyā · Vikram 1895 Virodhakṛt · Śaka 1760 Vilambī"},"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 July 24, 1838 CE · Perth, Australia · Vidhyamitra","description":"July 24, 1838 CE for Perth, Australia: Śukla Tṛtīyā, sūryodaya 07:11, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1838-07-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1838-07-24","sa":"https://sa.vidhyamitra.com/city/perth/1838-07-24","hi":"https://hi.vidhyamitra.com/city/perth/1838-07-24","x-default":"https://vidhyamitra.com/city/perth/1838-07-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T17:02:09.253Z","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":"2026-06-03T17:02:09.253Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T17:02:09.253Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}