{"id":"vidhyamitra:city-day:perth:2117-04-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2117-04-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2117-04-24","date_display":"April 24, 2117 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":2117,"month":4,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494391.770833,"kali_year":5219,"ahargana":1905926.2708,"sun":{"sidereal_longitude":8.2016,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":279.201,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.9994,"elapsed_within_tithi_degrees":6.9994},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":279.201,"elapsed_within_degrees":12.5343},"yoga":{"number":22,"name":"Sādhya","sum_longitude":287.4026},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2117,"month":4,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494391.770833,"ahargana":1905926.2708,"kali_year":5219,"ayanamsa_lahiri":25.4917,"grahas":{"sun":{"sidereal_longitude":8.373248999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":281.82904899999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":-4.3594},"mars":{"sidereal_longitude":73.53694899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":339.442049,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":333.20034899999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":21.189949000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":13.957048999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":354.8542,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":174.8542,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2117,"month":4,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494391.770833,"kali_year":5219,"ahargana":1905926.2708,"sun":{"sidereal_longitude":8.2016,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":279.201,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.9994,"elapsed_within_tithi_degrees":6.9994},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":279.201,"elapsed_within_degrees":12.5343},"yoga":{"number":22,"name":"Sādhya","sum_longitude":287.4026},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.359,"elongation":89.001},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.359,"opposition_distance":90.999}},"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":"06:43","sunsetLocal":"17:46","solarNoonLocal":"12:15","dayLengthHours":11.048886702492354,"dayLengthDisplay":"11 Hours 02 Mins 56 Secs","nightLengthDisplay":"12 Hours 57 Mins 04 Secs","moonriseLocal":"23:38","moonsetLocal":"13:20","rahuKala":{"name":"Rāhu Kāla","start":"09:29","end":"10:52","startHours":9.483780511064026,"endHours":10.86489134887557,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:38","end":"15:00","startHours":13.627113024498659,"endHours":15.008223862310203,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:43","end":"08:06","startHours":6.721558835440939,"endHours":8.102669673252482,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:40","startHours":9.299632399355822,"endHours":9.667928622772234,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:29","startHours":7.181929114711453,"endHours":7.476566093444583,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:37","startHours":11.877705963270703,"endHours":12.614298410103526,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"05:59","startHours":5.2483739417752915,"endHours":5.984966388608115,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:43","startHours":5.800818276899909,"endHours":6.721558835440939,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:49","startHours":14.087483303769174,"endHours":14.824075750601997,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:34","end":"17:58","startHours":17.570445537933292,"endHours":17.97044553793329,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:46","end":"18:14","startHours":17.77044553793329,"endHours":18.230815817203805,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:31","end":"19:16","startHours":17.52044553793329,"endHours":19.27044553793329,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:37","startHours":23.877705963270703,"endHours":24.614298410103526,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:43","end":"08:06","startHours":6.721558835440939,"endHours":8.102669673252482,"quality":"inauspicious"},{"name":"Śubha","start":"08:06","end":"09:29","startHours":8.102669673252482,"endHours":9.483780511064026,"quality":"auspicious"},{"name":"Roga","start":"09:29","end":"10:52","startHours":9.483780511064026,"endHours":10.86489134887557,"quality":"inauspicious"},{"name":"Udveg","start":"10:52","end":"12:15","startHours":10.86489134887557,"endHours":12.246002186687114,"quality":"inauspicious"},{"name":"Chala","start":"12:15","end":"13:38","startHours":12.246002186687114,"endHours":13.627113024498659,"quality":"neutral"},{"name":"Labha","start":"13:38","end":"15:00","startHours":13.627113024498659,"endHours":15.008223862310203,"quality":"auspicious"},{"name":"Amṛta","start":"15:00","end":"16:23","startHours":15.008223862310203,"endHours":16.389334700121747,"quality":"auspicious"},{"name":"Kāla","start":"16:23","end":"17:46","startHours":16.389334700121747,"endHours":17.77044553793329,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:46","end":"19:23","startHours":17.77044553793329,"endHours":19.389334700121747,"quality":"auspicious"},{"name":"Amṛta","start":"19:23","end":"21:00","startHours":19.389334700121747,"endHours":21.008223862310203,"quality":"auspicious"},{"name":"Kāla","start":"21:00","end":"22:38","startHours":21.008223862310203,"endHours":22.62711302449866,"quality":"inauspicious"},{"name":"Śubha","start":"22:38","end":"00:15","startHours":22.62711302449866,"endHours":24.246002186687114,"quality":"auspicious"},{"name":"Roga","start":"00:15","end":"01:52","startHours":24.246002186687114,"endHours":25.86489134887557,"quality":"inauspicious"},{"name":"Udveg","start":"01:52","end":"03:29","startHours":25.86489134887557,"endHours":27.483780511064026,"quality":"inauspicious"},{"name":"Chala","start":"03:29","end":"05:06","startHours":27.483780511064026,"endHours":29.102669673252482,"quality":"neutral"},{"name":"Labha","start":"05:06","end":"06:43","startHours":29.102669673252482,"endHours":30.721558835440938,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.721558835440939,"endHours":7.721558835440939,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.721558835440939,"endHours":8.721558835440938,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.721558835440938,"endHours":9.721558835440938,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.721558835440938,"endHours":10.721558835440938,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.721558835440938,"endHours":11.721558835440938,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.721558835440938,"endHours":12.721558835440938,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.721558835440938,"endHours":13.721558835440938,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.721558835440938,"endHours":14.721558835440938,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.721558835440938,"endHours":15.721558835440938,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.721558835440938,"endHours":16.721558835440938,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.721558835440938,"endHours":17.721558835440938,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.721558835440938,"endHours":18.721558835440938,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.721558835440938,"endHours":19.721558835440938,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.721558835440938,"endHours":20.721558835440938,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.721558835440938,"endHours":21.721558835440938,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.721558835440938,"endHours":22.721558835440938,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.721558835440938,"endHours":23.721558835440938,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.721558835440938,"endHours":24.721558835440938,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.721558835440938,"endHours":25.721558835440938,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.721558835440938,"endHours":26.721558835440938,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.721558835440938,"endHours":27.721558835440938,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.721558835440938,"endHours":28.721558835440938,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.721558835440938,"endHours":29.721558835440938,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.721558835440938,"endHours":30.721558835440938,"planetary_lord":"Mercury"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.804867466510938,"eotMinutes":1.7978687987730522,"ayanamsa":25.4917}},"calendars":{"vikram_samvat":2174,"vikram_samvatsara":"Vikṛti","saka_samvat":2039,"saka_samvatsara":"Īśvara","bengali_samvat":1524,"malayalam_era":1293,"nanakshahi_year":648,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Aṣṭamī · Vikram 2174 Vikṛti · Śaka 2039 Īśvara"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 April 24, 2117 CE · Perth, Australia · Vidhyamitra","description":"April 24, 2117 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 06:43, sūryāsta 17:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2117-04-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2117-04-24","sa":"https://sa.vidhyamitra.com/city/perth/2117-04-24","hi":"https://hi.vidhyamitra.com/city/perth/2117-04-24","x-default":"https://vidhyamitra.com/city/perth/2117-04-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T18:14:06.676Z","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":"2026-06-02T18:14:06.676Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T18:14:06.676Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}