{"id":"vidhyamitra:city-day:perth:1908-07-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1908-07-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1908-07-27","date_display":"July 27, 1908 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":1908,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418149.770833,"kali_year":5010,"ahargana":1829684.2708,"sun":{"sidereal_longitude":100.721,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":87.1961,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.4751,"elapsed_within_tithi_degrees":10.4751},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.1961,"elapsed_within_degrees":7.1961},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.917},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":1908,"month":7,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418149.770833,"ahargana":1829684.2708,"kali_year":5010,"ayanamsa_lahiri":22.5758,"grahas":{"sun":{"sidereal_longitude":101.01275399999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":87.09015399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":0.9863},"mars":{"sidereal_longitude":110.79385400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":82.47305399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":118.32575400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":73.90795400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":348.808654,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":74.5223,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":254.5223,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"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":1908,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418149.770833,"kali_year":5010,"ahargana":1829684.2708,"sun":{"sidereal_longitude":100.721,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":87.1961,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.4751,"elapsed_within_tithi_degrees":10.4751},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.1961,"elapsed_within_degrees":7.1961},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.917},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.986,"elongation":13.525},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.986,"opposition_distance":166.475}},"eclipse_window_40days":[{"offset_days":-13,"type":"lunar","occurs":true,"moon_latitude":-1.093,"opposition_distance":0.89}]},"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":"07:09","sunsetLocal":"17:36","solarNoonLocal":"12:23","dayLengthHours":10.455134602590753,"dayLengthDisplay":"10 Hours 27 Mins 18 Secs","nightLengthDisplay":"13 Hours 32 Mins 42 Secs","moonriseLocal":"06:22","moonsetLocal":"16:32","rahuKala":{"name":"Rāhu Kāla","start":"08:28","end":"09:46","startHours":8.458338752191764,"endHours":9.76523057751561,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:04","end":"12:23","startHours":11.072122402839453,"endHours":12.379014228163296,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:00","startHours":13.685906053487141,"endHours":14.992797878810986,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:56","startHours":9.590978334139095,"endHours":9.93948282089212,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.587077535309201,"endHours":7.865881124711621,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:44","startHours":12.03050974141027,"endHours":12.727518714916322,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:27","startHours":5.75742897985582,"endHours":6.45443795336187,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:09","startHours":6.280185709985357,"endHours":7.15144692686792,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:49","startHours":14.121536661928422,"endHours":14.818545635434472,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.406581529458673,"endHours":17.806581529458672,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:03","startHours":17.606581529458673,"endHours":18.042212137899956,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.356581529458673,"endHours":19.106581529458673,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:44","startHours":24.03050974141027,"endHours":24.72751871491632,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:09","end":"08:28","startHours":7.15144692686792,"endHours":8.458338752191764,"quality":"auspicious"},{"name":"Kāla","start":"08:28","end":"09:46","startHours":8.458338752191764,"endHours":9.76523057751561,"quality":"inauspicious"},{"name":"Śubha","start":"09:46","end":"11:04","startHours":9.76523057751561,"endHours":11.072122402839453,"quality":"auspicious"},{"name":"Roga","start":"11:04","end":"12:23","startHours":11.072122402839453,"endHours":12.379014228163296,"quality":"inauspicious"},{"name":"Udveg","start":"12:23","end":"13:41","startHours":12.379014228163296,"endHours":13.685906053487141,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:00","startHours":13.685906053487141,"endHours":14.992797878810986,"quality":"neutral"},{"name":"Labha","start":"15:00","end":"16:18","startHours":14.992797878810986,"endHours":16.299689704134828,"quality":"auspicious"},{"name":"Amṛta","start":"16:18","end":"17:36","startHours":16.299689704134828,"endHours":17.606581529458673,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:36","end":"19:18","startHours":17.606581529458673,"endHours":19.299689704134828,"quality":"neutral"},{"name":"Labha","start":"19:18","end":"21:00","startHours":19.299689704134828,"endHours":20.992797878810983,"quality":"auspicious"},{"name":"Amṛta","start":"21:00","end":"22:41","startHours":20.992797878810983,"endHours":22.68590605348714,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:23","startHours":22.68590605348714,"endHours":24.379014228163296,"quality":"inauspicious"},{"name":"Śubha","start":"00:23","end":"02:04","startHours":24.379014228163296,"endHours":26.07212240283945,"quality":"auspicious"},{"name":"Roga","start":"02:04","end":"03:46","startHours":26.07212240283945,"endHours":27.76523057751561,"quality":"inauspicious"},{"name":"Udveg","start":"03:46","end":"05:28","startHours":27.76523057751561,"endHours":29.458338752191764,"quality":"inauspicious"},{"name":"Chala","start":"05:28","end":"07:09","startHours":29.458338752191764,"endHours":31.15144692686792,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.15144692686792,"endHours":8.15144692686792,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.15144692686792,"endHours":9.15144692686792,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.15144692686792,"endHours":10.15144692686792,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.15144692686792,"endHours":11.15144692686792,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.15144692686792,"endHours":12.15144692686792,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.15144692686792,"endHours":13.15144692686792,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.15144692686792,"endHours":14.15144692686792,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.15144692686792,"endHours":15.15144692686792,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.15144692686792,"endHours":16.15144692686792,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.15144692686792,"endHours":17.15144692686792,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.15144692686792,"endHours":18.15144692686792,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.15144692686792,"endHours":19.15144692686792,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.15144692686792,"endHours":20.15144692686792,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.15144692686792,"endHours":21.15144692686792,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.15144692686792,"endHours":22.15144692686792,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.15144692686792,"endHours":23.15144692686792,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.15144692686792,"endHours":24.15144692686792,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.15144692686792,"endHours":25.15144692686792,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.15144692686792,"endHours":26.15144692686792,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.15144692686792,"endHours":27.15144692686792,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.15144692686792,"endHours":28.15144692686792,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.15144692686792,"endHours":29.15144692686792,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.15144692686792,"endHours":30.15144692686792,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.15144692686792,"endHours":31.15144692686792,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"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":19.34914314355687,"eotMinutes":-6.182853689797819,"ayanamsa":22.5758}},"calendars":{"vikram_samvat":1965,"vikram_samvatsara":"Durmati","saka_samvat":1830,"saka_samvatsara":"Kīlaka","bengali_samvat":1315,"malayalam_era":1084,"nanakshahi_year":439,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Caturdaśī · Vikram 1965 Durmati · Śaka 1830 Kīlaka"},"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},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 27, 1908 CE · Perth, Australia · Vidhyamitra","description":"July 27, 1908 CE for Perth, Australia: Kṛṣṇa Caturdaśī, sūryodaya 07:09, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1908-07-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1908-07-27","sa":"https://sa.vidhyamitra.com/city/perth/1908-07-27","hi":"https://hi.vidhyamitra.com/city/perth/1908-07-27","x-default":"https://vidhyamitra.com/city/perth/1908-07-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-26T07:07:59.014Z","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":"2026-05-26T07:07:59.014Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-26T07:07:59.014Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}