{"id":"vidhyamitra:city-day:perth:2127-08-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2127-08-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2127-08-12","date_display":"August 12, 2127 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":2127,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498153.770833,"kali_year":5229,"ahargana":1909688.2708,"sun":{"sidereal_longitude":112.4544,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":160.7772,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.3228,"elapsed_within_tithi_degrees":0.3228},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":160.7772,"elapsed_within_degrees":0.7772},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.2317},"karana":{"half_tithi_index":8,"name":"Bava"},"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":2127,"month":8,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498153.770833,"ahargana":1909688.2708,"kali_year":5229,"ayanamsa_lahiri":25.6356,"grahas":{"sun":{"sidereal_longitude":113.348413,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":161.96081300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":0.4115},"mars":{"sidereal_longitude":226.76011300000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":131.253913,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":273.07801300000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":77.23231299999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":147.81841299999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":155.5253,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":335.5253,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2127,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498153.770833,"kali_year":5229,"ahargana":1909688.2708,"sun":{"sidereal_longitude":112.4544,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":160.7772,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.3228,"elapsed_within_tithi_degrees":0.3228},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":160.7772,"elapsed_within_degrees":0.7772},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.2317},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.411,"elongation":48.323},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.411,"opposition_distance":131.677}},"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":"06:56","sunsetLocal":"17:47","solarNoonLocal":"12:21","dayLengthHours":10.842890401088912,"dayLengthDisplay":"10 Hours 50 Mins 34 Secs","nightLengthDisplay":"13 Hours 09 Mins 26 Secs","moonriseLocal":"09:25","moonsetLocal":"21:46","rahuKala":{"name":"Rāhu Kāla","start":"15:04","end":"16:25","startHours":15.065675947536281,"endHours":16.421037247672395,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:39","end":"11:00","startHours":9.644230746991825,"endHours":10.99959204712794,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:21","end":"13:43","startHours":12.354953347264054,"endHours":13.710314647400168,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:49","startHours":9.463515906973676,"endHours":9.824945587009974,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:40","startHours":7.385295246764969,"endHours":7.674438990794006,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:43","startHours":11.993523667227755,"endHours":12.716383027300349,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:29","end":"06:13","startHours":5.487789426574409,"endHours":6.210648786647003,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"06:56","startHours":6.029933946628854,"endHours":6.933508146719597,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:53","startHours":14.162101747445538,"endHours":14.884961107518132,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.57639854780851,"endHours":17.976398547808508,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:14","startHours":17.77639854780851,"endHours":18.22818564785388,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.52639854780851,"endHours":19.27639854780851,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:43","startHours":23.993523667227752,"endHours":24.71638302730035,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:56","end":"08:17","startHours":6.933508146719597,"endHours":8.288869446855712,"quality":"inauspicious"},{"name":"Udveg","start":"08:17","end":"09:39","startHours":8.288869446855712,"endHours":9.644230746991825,"quality":"inauspicious"},{"name":"Chala","start":"09:39","end":"11:00","startHours":9.644230746991825,"endHours":10.99959204712794,"quality":"neutral"},{"name":"Labha","start":"11:00","end":"12:21","startHours":10.99959204712794,"endHours":12.354953347264054,"quality":"auspicious"},{"name":"Amṛta","start":"12:21","end":"13:43","startHours":12.354953347264054,"endHours":13.710314647400168,"quality":"auspicious"},{"name":"Kāla","start":"13:43","end":"15:04","startHours":13.710314647400168,"endHours":15.065675947536281,"quality":"inauspicious"},{"name":"Śubha","start":"15:04","end":"16:25","startHours":15.065675947536281,"endHours":16.421037247672395,"quality":"auspicious"},{"name":"Roga","start":"16:25","end":"17:47","startHours":16.421037247672395,"endHours":17.77639854780851,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:47","end":"19:25","startHours":17.77639854780851,"endHours":19.421037247672395,"quality":"inauspicious"},{"name":"Śubha","start":"19:25","end":"21:04","startHours":19.421037247672395,"endHours":21.06567594753628,"quality":"auspicious"},{"name":"Roga","start":"21:04","end":"22:43","startHours":21.06567594753628,"endHours":22.710314647400168,"quality":"inauspicious"},{"name":"Udveg","start":"22:43","end":"00:21","startHours":22.710314647400168,"endHours":24.35495334726405,"quality":"inauspicious"},{"name":"Chala","start":"00:21","end":"02:00","startHours":24.35495334726405,"endHours":25.99959204712794,"quality":"neutral"},{"name":"Labha","start":"02:00","end":"03:39","startHours":25.99959204712794,"endHours":27.644230746991823,"quality":"auspicious"},{"name":"Amṛta","start":"03:39","end":"05:17","startHours":27.644230746991823,"endHours":29.28886944685571,"quality":"auspicious"},{"name":"Kāla","start":"05:17","end":"06:56","startHours":29.28886944685571,"endHours":30.933508146719596,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.933508146719597,"endHours":7.933508146719597,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.933508146719597,"endHours":8.933508146719596,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.933508146719596,"endHours":9.933508146719596,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.933508146719596,"endHours":10.933508146719596,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.933508146719596,"endHours":11.933508146719596,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.933508146719596,"endHours":12.933508146719596,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.933508146719596,"endHours":13.933508146719596,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.933508146719596,"endHours":14.933508146719596,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.933508146719596,"endHours":15.933508146719596,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.933508146719596,"endHours":16.933508146719596,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.933508146719596,"endHours":17.933508146719596,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.933508146719596,"endHours":18.933508146719596,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.933508146719596,"endHours":19.933508146719596,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.933508146719596,"endHours":20.933508146719596,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.933508146719596,"endHours":21.933508146719596,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.933508146719596,"endHours":22.933508146719596,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.933508146719596,"endHours":23.933508146719596,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.933508146719596,"endHours":24.933508146719596,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.933508146719596,"endHours":25.933508146719596,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.933508146719596,"endHours":26.933508146719596,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.933508146719596,"endHours":27.933508146719596,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.933508146719596,"endHours":28.933508146719596,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.933508146719596,"endHours":29.933508146719596,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.933508146719596,"endHours":30.933508146719596,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Amṛta","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":15.13057719767928,"eotMinutes":-4.739200835843176,"ayanamsa":25.6356}},"calendars":{"vikram_samvat":2184,"vikram_samvatsara":"Śārvarī","saka_samvat":2049,"saka_samvatsara":"Sarvajit","bengali_samvat":1534,"malayalam_era":1303,"nanakshahi_year":658,"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 Pañcamī · Vikram 2184 Śārvarī · Śaka 2049 Sarvajit"},"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 August 12, 2127 CE · Perth, Australia · Vidhyamitra","description":"August 12, 2127 CE for Perth, Australia: Śukla Pañcamī, sūryodaya 06:56, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2127-08-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2127-08-12","sa":"https://sa.vidhyamitra.com/city/perth/2127-08-12","hi":"https://hi.vidhyamitra.com/city/perth/2127-08-12","x-default":"https://vidhyamitra.com/city/perth/2127-08-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:17:56.044Z","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":"2026-06-01T06:17:56.044Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:17:56.044Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}