{"id":"vidhyamitra:city-day:perth:2115-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2115-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2115-08-22","date_display":"August 22, 2115 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":2115,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493780.770833,"kali_year":5217,"ahargana":1905315.2708,"sun":{"sidereal_longitude":122.1097,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":150.0981,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.9884,"elapsed_within_tithi_degrees":3.9884},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.0981,"elapsed_within_degrees":3.4315},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.2078},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2115,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493780.770833,"ahargana":1905315.2708,"kali_year":5217,"ayanamsa_lahiri":25.4684,"grahas":{"sun":{"sidereal_longitude":123.02579300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":150.98549300000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":3.7784},"mars":{"sidereal_longitude":133.49089300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":146.259593,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":266.415893,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":130.69629299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":358.099293,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":27.2279,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":207.2279,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2115,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493780.770833,"kali_year":5217,"ahargana":1905315.2708,"sun":{"sidereal_longitude":122.1097,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":150.0981,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.9884,"elapsed_within_tithi_degrees":3.9884},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.0981,"elapsed_within_degrees":3.4315},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.2078},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.778,"elongation":27.988},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.778,"opposition_distance":152.012}},"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":"06:46","sunsetLocal":"17:53","solarNoonLocal":"12:19","dayLengthHours":11.119464189169399,"dayLengthDisplay":"11 Hours 07 Mins 10 Secs","nightLengthDisplay":"12 Hours 52 Mins 50 Secs","moonriseLocal":"08:12","moonsetLocal":"20:10","rahuKala":{"name":"Rāhu Kāla","start":"13:42","end":"15:06","startHours":13.708188628043647,"endHours":15.098121651689823,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:46","end":"08:09","startHours":6.758523509812773,"endHours":8.148456533458948,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:32","end":"10:56","startHours":9.538389557105123,"endHours":10.928322580751297,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:43","startHours":9.353065153952299,"endHours":9.723713960257946,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:31","startHours":7.221834517694831,"endHours":7.518353562739349,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:41","startHours":11.947606798091824,"endHours":12.688904410703119,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:01","startHours":5.2759282845901865,"endHours":6.017225897201479,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:46","startHours":5.831901494048656,"endHours":6.758523509812773,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:55","startHours":14.171499635925706,"endHours":14.912797248536998,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.67798769898217,"endHours":18.07798769898217,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:20","startHours":17.87798769898217,"endHours":18.34129870686423,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.62798769898217,"endHours":19.37798769898217,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:41","startHours":23.947606798091826,"endHours":24.688904410703117,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:46","end":"08:09","startHours":6.758523509812773,"endHours":8.148456533458948,"quality":"auspicious"},{"name":"Roga","start":"08:09","end":"09:32","startHours":8.148456533458948,"endHours":9.538389557105123,"quality":"inauspicious"},{"name":"Udveg","start":"09:32","end":"10:56","startHours":9.538389557105123,"endHours":10.928322580751297,"quality":"inauspicious"},{"name":"Chala","start":"10:56","end":"12:19","startHours":10.928322580751297,"endHours":12.318255604397471,"quality":"neutral"},{"name":"Labha","start":"12:19","end":"13:42","startHours":12.318255604397471,"endHours":13.708188628043647,"quality":"auspicious"},{"name":"Amṛta","start":"13:42","end":"15:06","startHours":13.708188628043647,"endHours":15.098121651689823,"quality":"auspicious"},{"name":"Kāla","start":"15:06","end":"16:29","startHours":15.098121651689823,"endHours":16.488054675335995,"quality":"inauspicious"},{"name":"Śubha","start":"16:29","end":"17:53","startHours":16.488054675335995,"endHours":17.87798769898217,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:53","end":"19:29","startHours":17.87798769898217,"endHours":19.488054675335995,"quality":"auspicious"},{"name":"Kāla","start":"19:29","end":"21:06","startHours":19.488054675335995,"endHours":21.098121651689823,"quality":"inauspicious"},{"name":"Śubha","start":"21:06","end":"22:42","startHours":21.098121651689823,"endHours":22.708188628043647,"quality":"auspicious"},{"name":"Roga","start":"22:42","end":"00:19","startHours":22.708188628043647,"endHours":24.31825560439747,"quality":"inauspicious"},{"name":"Udveg","start":"00:19","end":"01:56","startHours":24.31825560439747,"endHours":25.928322580751296,"quality":"inauspicious"},{"name":"Chala","start":"01:56","end":"03:32","startHours":25.928322580751296,"endHours":27.53838955710512,"quality":"neutral"},{"name":"Labha","start":"03:32","end":"05:09","startHours":27.53838955710512,"endHours":29.148456533458948,"quality":"auspicious"},{"name":"Amṛta","start":"05:09","end":"06:46","startHours":29.148456533458948,"endHours":30.758523509812772,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.758523509812773,"endHours":7.758523509812773,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.758523509812773,"endHours":8.758523509812772,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.758523509812772,"endHours":9.758523509812772,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.758523509812772,"endHours":10.758523509812772,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.758523509812772,"endHours":11.758523509812772,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.758523509812772,"endHours":12.758523509812772,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.758523509812772,"endHours":13.758523509812772,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.758523509812772,"endHours":14.758523509812772,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.758523509812772,"endHours":15.758523509812772,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.758523509812772,"endHours":16.758523509812772,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.758523509812772,"endHours":17.758523509812772,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.758523509812772,"endHours":18.758523509812772,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.758523509812772,"endHours":19.758523509812772,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.758523509812772,"endHours":20.758523509812772,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.758523509812772,"endHours":21.758523509812772,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.758523509812772,"endHours":22.758523509812772,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.758523509812772,"endHours":23.758523509812772,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.758523509812772,"endHours":24.758523509812772,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.758523509812772,"endHours":25.758523509812772,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.758523509812772,"endHours":26.758523509812772,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.758523509812772,"endHours":27.758523509812772,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.758523509812772,"endHours":28.758523509812772,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.758523509812772,"endHours":29.758523509812772,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.758523509812772,"endHours":30.758523509812772,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":11.996328419303765,"eotMinutes":-2.537336263848294,"ayanamsa":25.4684}},"calendars":{"vikram_samvat":2172,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2037,"saka_samvatsara":"Yuva","bengali_samvat":1522,"malayalam_era":1291,"nanakshahi_year":646,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Tṛtīyā · Vikram 2172 Sarvadhāri · Śaka 2037 Yuva"},"festivals":[{"id":"varaha-jayanti","name":"Varāha Jayantī","name_sanskrit":"वराह जयन्ती","tradition":"Vaishnava","associated_deity":"Varāha (3rd daśāvatāra of Krishna)","deity_avatara_index":12,"significance":"Varāha lifted Bhū-Devī from the cosmic ocean.","vrata":false,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4,"sources":["Bhāgavata 3.13"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 August 22, 2115 CE · Perth, Australia · Vidhyamitra","description":"August 22, 2115 CE for Perth, Australia: Śukla Tṛtīyā, sūryodaya 06:46, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2115-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2115-08-22","sa":"https://sa.vidhyamitra.com/city/perth/2115-08-22","hi":"https://hi.vidhyamitra.com/city/perth/2115-08-22","x-default":"https://vidhyamitra.com/city/perth/2115-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T09:03:02.988Z","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":"2026-05-22T09:03:02.988Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T09:03:02.988Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}