{"id":"vidhyamitra:city-day:perth:2016-07-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2016-07-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-07-25","date_display":"July 25, 2016 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":2016,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457594.770833,"kali_year":5118,"ahargana":1869129.2708,"sun":{"sidereal_longitude":97.9247,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":342.4634,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.5387,"elapsed_within_tithi_degrees":4.5387},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.4634,"elapsed_within_degrees":9.13},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.3881},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2016,"month":7,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457594.770833,"ahargana":1869129.2708,"kali_year":5118,"ayanamsa_lahiri":24.0844,"grahas":{"sun":{"sidereal_longitude":98.45896499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":343.097965,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-1.3838},"mars":{"sidereal_longitude":212.82526499999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":116.35736500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":146.129565,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":111.45986499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":225.803265,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":144.5364,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":324.5364,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"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":2016,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457594.770833,"kali_year":5118,"ahargana":1869129.2708,"sun":{"sidereal_longitude":97.9247,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":342.4634,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.5387,"elapsed_within_tithi_degrees":4.5387},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.4634,"elapsed_within_degrees":9.13},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.3881},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.384,"elongation":115.461},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.384,"opposition_distance":64.539}},"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":"17:36","solarNoonLocal":"12:23","dayLengthHours":10.432365533119288,"dayLengthDisplay":"10 Hours 25 Mins 57 Secs","nightLengthDisplay":"13 Hours 34 Mins 03 Secs","moonriseLocal":"22:46","moonsetLocal":"10:37","rahuKala":{"name":"Rāhu Kāla","start":"08:28","end":"09:46","startHours":8.466790443954439,"endHours":9.770836135594351,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:04","end":"12:23","startHours":11.074881827234261,"endHours":12.378927518874171,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"14:59","startHours":13.682973210514083,"endHours":14.987018902153995,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:57","startHours":9.596963376709029,"endHours":9.944708894479671,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.597426649527832,"endHours":7.875623063744347,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:44","startHours":12.031182001103529,"endHours":12.726673036644813,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:28","startHours":5.771762681231956,"endHours":6.467253716773242,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:10","startHours":6.293380957887921,"endHours":7.162744752314528,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:49","startHours":14.117655107727387,"endHours":14.813146143268673,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.395110285433816,"endHours":17.795110285433815,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:02","startHours":17.595110285433815,"endHours":18.029792182647117,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.345110285433815,"endHours":19.095110285433815,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:44","startHours":24.031182001103527,"endHours":24.726673036644815,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:10","end":"08:28","startHours":7.162744752314528,"endHours":8.466790443954439,"quality":"auspicious"},{"name":"Kāla","start":"08:28","end":"09:46","startHours":8.466790443954439,"endHours":9.770836135594351,"quality":"inauspicious"},{"name":"Śubha","start":"09:46","end":"11:04","startHours":9.770836135594351,"endHours":11.074881827234261,"quality":"auspicious"},{"name":"Roga","start":"11:04","end":"12:23","startHours":11.074881827234261,"endHours":12.378927518874171,"quality":"inauspicious"},{"name":"Udveg","start":"12:23","end":"13:41","startHours":12.378927518874171,"endHours":13.682973210514083,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"14:59","startHours":13.682973210514083,"endHours":14.987018902153995,"quality":"neutral"},{"name":"Labha","start":"14:59","end":"16:17","startHours":14.987018902153995,"endHours":16.291064593793905,"quality":"auspicious"},{"name":"Amṛta","start":"16:17","end":"17:36","startHours":16.291064593793905,"endHours":17.595110285433815,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:36","end":"19:17","startHours":17.595110285433815,"endHours":19.291064593793905,"quality":"neutral"},{"name":"Labha","start":"19:17","end":"20:59","startHours":19.291064593793905,"endHours":20.98701890215399,"quality":"auspicious"},{"name":"Amṛta","start":"20:59","end":"22:41","startHours":20.98701890215399,"endHours":22.68297321051408,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:23","startHours":22.68297321051408,"endHours":24.37892751887417,"quality":"inauspicious"},{"name":"Śubha","start":"00:23","end":"02:04","startHours":24.37892751887417,"endHours":26.07488182723426,"quality":"auspicious"},{"name":"Roga","start":"02:04","end":"03:46","startHours":26.07488182723426,"endHours":27.77083613559435,"quality":"inauspicious"},{"name":"Udveg","start":"03:46","end":"05:28","startHours":27.77083613559435,"endHours":29.466790443954437,"quality":"inauspicious"},{"name":"Chala","start":"05:28","end":"07:10","startHours":29.466790443954437,"endHours":31.162744752314527,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.162744752314528,"endHours":8.162744752314527,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.162744752314527,"endHours":9.162744752314527,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.162744752314527,"endHours":10.162744752314527,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.162744752314527,"endHours":11.162744752314527,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.162744752314527,"endHours":12.162744752314527,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.162744752314527,"endHours":13.162744752314527,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.162744752314527,"endHours":14.162744752314527,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.162744752314527,"endHours":15.162744752314527,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.162744752314527,"endHours":16.162744752314527,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.162744752314527,"endHours":17.162744752314527,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.162744752314527,"endHours":18.162744752314527,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.162744752314527,"endHours":19.162744752314527,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.162744752314527,"endHours":20.162744752314527,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.162744752314527,"endHours":21.162744752314527,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.162744752314527,"endHours":22.162744752314527,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.162744752314527,"endHours":23.162744752314527,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.162744752314527,"endHours":24.162744752314527,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.162744752314527,"endHours":25.162744752314527,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.162744752314527,"endHours":26.162744752314527,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.162744752314527,"endHours":27.162744752314527,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.162744752314527,"endHours":28.162744752314527,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.162744752314527,"endHours":29.162744752314527,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.162744752314527,"endHours":30.162744752314527,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.162744752314527,"endHours":31.162744752314527,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.58970639620439,"eotMinutes":-6.177651132450234,"ayanamsa":24.0844}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ṣaṣṭhī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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, 2016 CE · Perth, Australia · Vidhyamitra","description":"July 25, 2016 CE for Perth, Australia: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:10, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2016-07-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2016-07-25","sa":"https://sa.vidhyamitra.com/city/perth/2016-07-25","hi":"https://hi.vidhyamitra.com/city/perth/2016-07-25","x-default":"https://vidhyamitra.com/city/perth/2016-07-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T16:39:48.926Z","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":"2026-05-15T16:39:48.926Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T16:39:48.926Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}