{"id":"vidhyamitra:city-day:perth:1864-07-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1864-07-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1864-07-24","date_display":"July 24, 1864 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":1864,"month":7,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402076.770833,"kali_year":4966,"ahargana":1813611.2708,"sun":{"sidereal_longitude":99.1879,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":342.4412,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":243.2533,"elapsed_within_tithi_degrees":3.2533},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.4412,"elapsed_within_degrees":9.1078},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.6291},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1864,"month":7,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2402076.770833,"ahargana":1813611.2708,"kali_year":4966,"ayanamsa_lahiri":21.961,"grahas":{"sun":{"sidereal_longitude":99.36385999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":345.66416,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":3.1076},"mars":{"sidereal_longitude":20.139160000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":108.60525999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":208.12886000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":102.79826000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":171.65736000000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":206.1472,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":26.1472,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1864,"month":7,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402076.770833,"kali_year":4966,"ahargana":1813611.2708,"sun":{"sidereal_longitude":99.1879,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":342.4412,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":243.2533,"elapsed_within_tithi_degrees":3.2533},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.4412,"elapsed_within_degrees":9.1078},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.6291},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.108,"elongation":116.747},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.108,"opposition_distance":63.253}},"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":"17:35","solarNoonLocal":"12:23","dayLengthHours":10.406494063120096,"dayLengthDisplay":"10 Hours 24 Mins 23 Secs","nightLengthDisplay":"13 Hours 35 Mins 37 Secs","moonriseLocal":"22:53","moonsetLocal":"10:43","rahuKala":{"name":"Rāhu Kāla","start":"16:17","end":"17:35","startHours":16.28107144018868,"endHours":17.58188319807869,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:23","end":"13:41","startHours":12.378636166518643,"endHours":13.679447924408652,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:59","end":"16:17","startHours":14.980259682298666,"endHours":16.28107144018868,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:57","startHours":9.60357108301995,"endHours":9.950454218457287,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:53","startHours":7.608993054255264,"endHours":7.886499562605134,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:44","startHours":12.031753031081305,"endHours":12.725519301955977,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.787856593209248,"endHours":6.481622864083921,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:11","startHours":6.308181296365253,"endHours":7.175389134958594,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:48","startHours":14.113051843705325,"endHours":14.806818114579999,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.38188319807869,"endHours":17.78188319807869,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:01","startHours":17.58188319807869,"endHours":18.01548711737536,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.33188319807869,"endHours":19.08188319807869,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:44","startHours":24.0317530310813,"endHours":24.725519301955977,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:11","end":"08:29","startHours":7.175389134958594,"endHours":8.476200892848606,"quality":"inauspicious"},{"name":"Chala","start":"08:29","end":"09:47","startHours":8.476200892848606,"endHours":9.777012650738618,"quality":"neutral"},{"name":"Labha","start":"09:47","end":"11:05","startHours":9.777012650738618,"endHours":11.07782440862863,"quality":"auspicious"},{"name":"Amṛta","start":"11:05","end":"12:23","startHours":11.07782440862863,"endHours":12.378636166518643,"quality":"auspicious"},{"name":"Kāla","start":"12:23","end":"13:41","startHours":12.378636166518643,"endHours":13.679447924408652,"quality":"inauspicious"},{"name":"Śubha","start":"13:41","end":"14:59","startHours":13.679447924408652,"endHours":14.980259682298666,"quality":"auspicious"},{"name":"Roga","start":"14:59","end":"16:17","startHours":14.980259682298666,"endHours":16.28107144018868,"quality":"inauspicious"},{"name":"Udveg","start":"16:17","end":"17:35","startHours":16.28107144018868,"endHours":17.58188319807869,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:35","end":"19:17","startHours":17.58188319807869,"endHours":19.281071440188676,"quality":"auspicious"},{"name":"Roga","start":"19:17","end":"20:59","startHours":19.281071440188676,"endHours":20.980259682298666,"quality":"inauspicious"},{"name":"Udveg","start":"20:59","end":"22:41","startHours":20.980259682298666,"endHours":22.679447924408652,"quality":"inauspicious"},{"name":"Chala","start":"22:41","end":"00:23","startHours":22.679447924408652,"endHours":24.37863616651864,"quality":"neutral"},{"name":"Labha","start":"00:23","end":"02:05","startHours":24.37863616651864,"endHours":26.07782440862863,"quality":"auspicious"},{"name":"Amṛta","start":"02:05","end":"03:47","startHours":26.07782440862863,"endHours":27.777012650738616,"quality":"auspicious"},{"name":"Kāla","start":"03:47","end":"05:29","startHours":27.777012650738616,"endHours":29.476200892848603,"quality":"inauspicious"},{"name":"Śubha","start":"05:29","end":"07:11","startHours":29.476200892848603,"endHours":31.175389134958593,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.175389134958594,"endHours":8.175389134958593,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.175389134958593,"endHours":9.175389134958593,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.175389134958593,"endHours":10.175389134958593,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.175389134958593,"endHours":11.175389134958593,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.175389134958593,"endHours":12.175389134958593,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.175389134958593,"endHours":13.175389134958593,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.175389134958593,"endHours":14.175389134958593,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.175389134958593,"endHours":15.175389134958593,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.175389134958593,"endHours":16.175389134958593,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.175389134958593,"endHours":17.175389134958593,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.175389134958593,"endHours":18.175389134958593,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.175389134958593,"endHours":19.175389134958593,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.175389134958593,"endHours":20.175389134958593,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.175389134958593,"endHours":21.175389134958593,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.175389134958593,"endHours":22.175389134958593,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.175389134958593,"endHours":23.175389134958593,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.175389134958593,"endHours":24.175389134958593,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.175389134958593,"endHours":25.175389134958593,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.175389134958593,"endHours":26.175389134958593,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.175389134958593,"endHours":27.175389134958593,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.175389134958593,"endHours":28.175389134958593,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.175389134958593,"endHours":29.175389134958593,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.175389134958593,"endHours":30.175389134958593,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.175389134958593,"endHours":31.175389134958593,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","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":19.86202890669324,"eotMinutes":-6.160169991118456,"ayanamsa":21.961}},"calendars":{"vikram_samvat":1921,"vikram_samvatsara":"Īśvara","saka_samvat":1786,"saka_samvatsara":"Raktākṣī","bengali_samvat":1271,"malayalam_era":1040,"nanakshahi_year":395,"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 Ṣaṣṭhī · Vikram 1921 Īśvara · Śaka 1786 Raktākṣī"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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, 1864 CE · Perth, Australia · Vidhyamitra","description":"July 24, 1864 CE for Perth, Australia: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:11, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1864-07-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1864-07-24","sa":"https://sa.vidhyamitra.com/city/perth/1864-07-24","hi":"https://hi.vidhyamitra.com/city/perth/1864-07-24","x-default":"https://vidhyamitra.com/city/perth/1864-07-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T16:15:48.611Z","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":"2026-06-01T16:15:48.611Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T16:15:48.611Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}