{"id":"vidhyamitra:city-day:perth:1865-07-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1865-07-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1865-07-25","date_display":"July 25, 1865 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":1865,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402442.770833,"kali_year":4967,"ahargana":1813977.2708,"sun":{"sidereal_longitude":99.8916,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":128.9095,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.0179,"elapsed_within_tithi_degrees":5.0179},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.9095,"elapsed_within_degrees":8.9095},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.8011},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":1865,"month":7,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2402442.770833,"ahargana":1813977.2708,"kali_year":4967,"ayanamsa_lahiri":21.975,"grahas":{"sun":{"sidereal_longitude":100.07487700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":126.71347700000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-3.8086},"mars":{"sidereal_longitude":136.89637699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":123.85977700000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":240.25687700000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"venus":{"sidereal_longitude":56.42627700000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":183.26957700000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":186.7547,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":6.7547,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1865,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402442.770833,"kali_year":4967,"ahargana":1813977.2708,"sun":{"sidereal_longitude":99.8916,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":128.9095,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.0179,"elapsed_within_tithi_degrees":5.0179},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.9095,"elapsed_within_degrees":8.9095},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.8011},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.809,"elongation":29.018},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.809,"opposition_distance":150.982}},"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":"07:10","sunsetLocal":"17:35","solarNoonLocal":"12:23","dayLengthHours":10.42179921720957,"dayLengthDisplay":"10 Hours 25 Mins 18 Secs","nightLengthDisplay":"13 Hours 34 Mins 42 Secs","moonriseLocal":"08:37","moonsetLocal":"19:42","rahuKala":{"name":"Rāhu Kāla","start":"14:59","end":"16:17","startHours":14.984377323176563,"endHours":16.287102225327757,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:46","end":"11:05","startHours":9.773477714571777,"endHours":11.076202616722973,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"13:41","startHours":12.378927518874171,"endHours":13.681652421025365,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:57","startHours":9.599781060951619,"endHours":9.947174368191938,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.6022695443197845,"endHours":7.88018419011204,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:44","startHours":12.031534211633852,"endHours":12.72632082611449,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:28","startHours":5.7784546813081095,"endHours":6.473241295788748,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:10","startHours":6.299544642168588,"endHours":7.168027910269386,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:49","startHours":14.115894055075765,"endHours":14.810680669556403,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.389827127478956,"endHours":17.789827127478954,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:01","startHours":17.589827127478955,"endHours":18.024068761529353,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.339827127478955,"endHours":19.089827127478955,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:44","startHours":24.03153421163385,"endHours":24.726320826114492,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:10","end":"08:28","startHours":7.168027910269386,"endHours":8.470752812420582,"quality":"inauspicious"},{"name":"Udveg","start":"08:28","end":"09:46","startHours":8.470752812420582,"endHours":9.773477714571777,"quality":"inauspicious"},{"name":"Chala","start":"09:46","end":"11:05","startHours":9.773477714571777,"endHours":11.076202616722973,"quality":"neutral"},{"name":"Labha","start":"11:05","end":"12:23","startHours":11.076202616722973,"endHours":12.378927518874171,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"13:41","startHours":12.378927518874171,"endHours":13.681652421025365,"quality":"auspicious"},{"name":"Kāla","start":"13:41","end":"14:59","startHours":13.681652421025365,"endHours":14.984377323176563,"quality":"inauspicious"},{"name":"Śubha","start":"14:59","end":"16:17","startHours":14.984377323176563,"endHours":16.287102225327757,"quality":"auspicious"},{"name":"Roga","start":"16:17","end":"17:35","startHours":16.287102225327757,"endHours":17.589827127478955,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:35","end":"19:17","startHours":17.589827127478955,"endHours":19.287102225327757,"quality":"inauspicious"},{"name":"Śubha","start":"19:17","end":"20:59","startHours":19.287102225327757,"endHours":20.984377323176563,"quality":"auspicious"},{"name":"Roga","start":"20:59","end":"22:41","startHours":20.984377323176563,"endHours":22.681652421025365,"quality":"inauspicious"},{"name":"Udveg","start":"22:41","end":"00:23","startHours":22.681652421025365,"endHours":24.37892751887417,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"02:05","startHours":24.37892751887417,"endHours":26.076202616722973,"quality":"neutral"},{"name":"Labha","start":"02:05","end":"03:46","startHours":26.076202616722973,"endHours":27.773477714571776,"quality":"auspicious"},{"name":"Amṛta","start":"03:46","end":"05:28","startHours":27.773477714571776,"endHours":29.47075281242058,"quality":"auspicious"},{"name":"Kāla","start":"05:28","end":"07:10","startHours":29.47075281242058,"endHours":31.168027910269387,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.168027910269386,"endHours":8.168027910269386,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.168027910269386,"endHours":9.168027910269386,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.168027910269386,"endHours":10.168027910269386,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.168027910269386,"endHours":11.168027910269386,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.168027910269386,"endHours":12.168027910269386,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.168027910269386,"endHours":13.168027910269386,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.168027910269386,"endHours":14.168027910269386,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.168027910269386,"endHours":15.168027910269386,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.168027910269386,"endHours":16.168027910269387,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.168027910269387,"endHours":17.168027910269387,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.168027910269387,"endHours":18.168027910269387,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.168027910269387,"endHours":19.168027910269387,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.168027910269387,"endHours":20.168027910269387,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.168027910269387,"endHours":21.168027910269387,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.168027910269387,"endHours":22.168027910269387,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.168027910269387,"endHours":23.168027910269387,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.168027910269387,"endHours":24.168027910269387,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.168027910269387,"endHours":25.168027910269387,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.168027910269387,"endHours":26.168027910269387,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.168027910269387,"endHours":27.168027910269387,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.168027910269387,"endHours":28.168027910269387,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.168027910269387,"endHours":29.168027910269387,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.168027910269387,"endHours":30.168027910269387,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.168027910269387,"endHours":31.168027910269387,"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":19.701058600917563,"eotMinutes":-6.177651132450234,"ayanamsa":21.975}},"calendars":{"vikram_samvat":1922,"vikram_samvatsara":"Bahudhānya","saka_samvat":1787,"saka_samvatsara":"Krodhana","bengali_samvat":1272,"malayalam_era":1041,"nanakshahi_year":396,"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 1922 Bahudhānya · Śaka 1787 Krodhana"},"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 25, 1865 CE · Perth, Australia · Vidhyamitra","description":"July 25, 1865 CE for Perth, Australia: Śukla Tṛtīyā, sūryodaya 07:10, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1865-07-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1865-07-25","sa":"https://sa.vidhyamitra.com/city/perth/1865-07-25","hi":"https://hi.vidhyamitra.com/city/perth/1865-07-25","x-default":"https://vidhyamitra.com/city/perth/1865-07-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T16:15:45.331Z","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":"2026-06-01T16:15:45.331Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T16:15:45.331Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}