{"id":"vidhyamitra:city-day:perth:2088-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2088-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2088-07-28","date_display":"July 28, 2088 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":2088,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483895.770833,"kali_year":5190,"ahargana":1895430.2708,"sun":{"sidereal_longitude":100.1739,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":217.4299,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.256,"elapsed_within_tithi_degrees":9.256},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.4299,"elapsed_within_degrees":4.0966},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.6038},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2088,"month":7,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483895.770833,"ahargana":1895430.2708,"kali_year":5190,"ayanamsa_lahiri":25.0903,"grahas":{"sun":{"sidereal_longitude":100.89777300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":219.87817300000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":2.0025},"mars":{"sidereal_longitude":46.400373,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":115.45727299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":167.11877300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":119.11807299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":30.168273,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":190.9828,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":10.9828,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2088,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483895.770833,"kali_year":5190,"ahargana":1895430.2708,"sun":{"sidereal_longitude":100.1739,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":217.4299,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.256,"elapsed_within_tithi_degrees":9.256},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.4299,"elapsed_within_degrees":4.0966},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.6038},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.003,"elongation":117.256},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.003,"opposition_distance":62.744}},"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":"07:07","sunsetLocal":"17:38","solarNoonLocal":"12:23","dayLengthHours":10.509341909739472,"dayLengthDisplay":"10 Hours 30 Mins 34 Secs","nightLengthDisplay":"13 Hours 29 Mins 26 Secs","moonriseLocal":"13:20","moonsetLocal":"03:17","rahuKala":{"name":"Rāhu Kāla","start":"12:23","end":"13:42","startHours":12.378805877940021,"endHours":13.692473616657455,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:26","end":"09:45","startHours":8.437802661787718,"endHours":9.751470400505152,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:04","end":"12:23","startHours":11.065138139222586,"endHours":12.378805877940021,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:56","startHours":9.576314702009494,"endHours":9.92662609900081,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:51","startHours":7.562024169309429,"endHours":7.842273286902481,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:44","startHours":12.028494480948703,"endHours":12.729117274931335,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:25","startHours":5.722889335105021,"endHours":6.423512129087652,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:07","startHours":6.248356430591994,"endHours":7.124134923070284,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:50","startHours":14.1303628628966,"endHours":14.830985656879232,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:26","end":"17:50","startHours":17.433476832809756,"endHours":17.833476832809755,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:38","end":"18:04","startHours":17.633476832809755,"endHours":18.0713660790489,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:23","end":"19:08","startHours":17.383476832809755,"endHours":19.133476832809755,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:44","startHours":24.0284944809487,"endHours":24.729117274931333,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:07","end":"08:26","startHours":7.124134923070284,"endHours":8.437802661787718,"quality":"auspicious"},{"name":"Amṛta","start":"08:26","end":"09:45","startHours":8.437802661787718,"endHours":9.751470400505152,"quality":"auspicious"},{"name":"Kāla","start":"09:45","end":"11:04","startHours":9.751470400505152,"endHours":11.065138139222586,"quality":"inauspicious"},{"name":"Śubha","start":"11:04","end":"12:23","startHours":11.065138139222586,"endHours":12.378805877940021,"quality":"auspicious"},{"name":"Roga","start":"12:23","end":"13:42","startHours":12.378805877940021,"endHours":13.692473616657455,"quality":"inauspicious"},{"name":"Udveg","start":"13:42","end":"15:00","startHours":13.692473616657455,"endHours":15.006141355374888,"quality":"inauspicious"},{"name":"Chala","start":"15:00","end":"16:19","startHours":15.006141355374888,"endHours":16.31980909409232,"quality":"neutral"},{"name":"Labha","start":"16:19","end":"17:38","startHours":16.31980909409232,"endHours":17.633476832809755,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:38","end":"19:19","startHours":17.633476832809755,"endHours":19.31980909409232,"quality":"inauspicious"},{"name":"Chala","start":"19:19","end":"21:00","startHours":19.31980909409232,"endHours":21.006141355374886,"quality":"neutral"},{"name":"Labha","start":"21:00","end":"22:42","startHours":21.006141355374886,"endHours":22.692473616657452,"quality":"auspicious"},{"name":"Amṛta","start":"22:42","end":"00:23","startHours":22.692473616657452,"endHours":24.378805877940017,"quality":"auspicious"},{"name":"Kāla","start":"00:23","end":"02:04","startHours":24.378805877940017,"endHours":26.065138139222583,"quality":"inauspicious"},{"name":"Śubha","start":"02:04","end":"03:45","startHours":26.065138139222583,"endHours":27.751470400505152,"quality":"auspicious"},{"name":"Roga","start":"03:45","end":"05:26","startHours":27.751470400505152,"endHours":29.437802661787718,"quality":"inauspicious"},{"name":"Udveg","start":"05:26","end":"07:07","startHours":29.437802661787718,"endHours":31.124134923070283,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:07","end":"08:07","startHours":7.124134923070284,"endHours":8.124134923070283,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:07","end":"09:07","startHours":8.124134923070283,"endHours":9.124134923070283,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:07","end":"10:07","startHours":9.124134923070283,"endHours":10.124134923070283,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:07","end":"11:07","startHours":10.124134923070283,"endHours":11.124134923070283,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:07","end":"12:07","startHours":11.124134923070283,"endHours":12.124134923070283,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:07","end":"13:07","startHours":12.124134923070283,"endHours":13.124134923070283,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:07","end":"14:07","startHours":13.124134923070283,"endHours":14.124134923070283,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:07","end":"15:07","startHours":14.124134923070283,"endHours":15.124134923070283,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:07","end":"16:07","startHours":15.124134923070283,"endHours":16.124134923070283,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:07","end":"17:07","startHours":16.124134923070283,"endHours":17.124134923070283,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:07","end":"18:07","startHours":17.124134923070283,"endHours":18.124134923070283,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:07","end":"19:07","startHours":18.124134923070283,"endHours":19.124134923070283,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:07","end":"20:07","startHours":19.124134923070283,"endHours":20.124134923070283,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:07","end":"21:07","startHours":20.124134923070283,"endHours":21.124134923070283,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:07","end":"22:07","startHours":21.124134923070283,"endHours":22.124134923070283,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:07","end":"23:07","startHours":22.124134923070283,"endHours":23.124134923070283,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:07","end":"00:07","startHours":23.124134923070283,"endHours":24.124134923070283,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:07","end":"01:07","startHours":24.124134923070283,"endHours":25.124134923070283,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:07","end":"02:07","startHours":25.124134923070283,"endHours":26.124134923070283,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:07","end":"03:07","startHours":26.124134923070283,"endHours":27.124134923070283,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:07","end":"04:07","startHours":27.124134923070283,"endHours":28.124134923070283,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:07","end":"05:07","startHours":28.124134923070283,"endHours":29.124134923070283,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:07","end":"06:07","startHours":29.124134923070283,"endHours":30.124134923070283,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:07","end":"07:07","startHours":30.124134923070283,"endHours":31.124134923070283,"planetary_lord":"Sun"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","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":18.773085749521204,"eotMinutes":-6.170352676401169,"ayanamsa":25.0903}},"calendars":{"vikram_samvat":2145,"vikram_samvatsara":"Durmati","saka_samvat":2010,"saka_samvatsara":"Kīlaka","bengali_samvat":1495,"malayalam_era":1264,"nanakshahi_year":619,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Śukla Daśamī · Vikram 2145 Durmati · Śaka 2010 Kīlaka"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 28, 2088 CE · Perth, Australia · Vidhyamitra","description":"July 28, 2088 CE for Perth, Australia: Śukla Daśamī, sūryodaya 07:07, sūryāsta 17:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2088-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2088-07-28","sa":"https://sa.vidhyamitra.com/city/perth/2088-07-28","hi":"https://hi.vidhyamitra.com/city/perth/2088-07-28","x-default":"https://vidhyamitra.com/city/perth/2088-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:20:23.196Z","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":"2026-06-01T20:20:23.196Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:20:23.196Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}