{"id":"vidhyamitra:city-day:perth:2025-02-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2025-02-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-02-24","date_display":"February 24, 2025 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":2025,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460730.770833,"kali_year":5126,"ahargana":1872265.2708,"sun":{"sidereal_longitude":311.5517,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":260.6438,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":309.0921,"elapsed_within_tithi_degrees":9.0921},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.6438,"elapsed_within_degrees":7.3104},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.1955},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":2025,"month":2,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460730.770833,"ahargana":1872265.2708,"kali_year":5126,"ayanamsa_lahiri":24.2043,"grahas":{"sun":{"sidereal_longitude":311.472846,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":259.70774600000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":-4.397},"mars":{"sidereal_longitude":82.43544600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":323.024946,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":47.66654600000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":345.646746,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":325.981546,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":338.376,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.376,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2025,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460730.770833,"kali_year":5126,"ahargana":1872265.2708,"sun":{"sidereal_longitude":311.5517,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":260.6438,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":309.0921,"elapsed_within_tithi_degrees":9.0921},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.6438,"elapsed_within_degrees":7.3104},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.1955},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.397,"elongation":50.908},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.397,"opposition_distance":129.092}},"eclipse_window_40days":[{"offset_days":18,"type":"lunar","occurs":true,"moon_latitude":0.722,"opposition_distance":1.445}]},"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":"06:03","sunsetLocal":"18:58","solarNoonLocal":"12:30","dayLengthHours":12.92614349888904,"dayLengthDisplay":"12 Hours 55 Mins 34 Secs","nightLengthDisplay":"11 Hours 04 Mins 26 Secs","moonriseLocal":"02:00","moonsetLocal":"16:07","rahuKala":{"name":"Rāhu Kāla","start":"07:40","end":"09:17","startHours":7.659340593629208,"endHours":9.275108530990337,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:53","end":"12:30","startHours":10.890876468351468,"endHours":12.5066444057126,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:07","end":"15:44","startHours":14.12241234307373,"endHours":15.738180280434857,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.059672806008855,"endHours":9.490544255971823,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:56","startHours":6.582161968721788,"endHours":6.926859128692163,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:56","startHours":12.075772955749631,"endHours":12.937515855675567,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:11","startHours":4.320086856416206,"endHours":5.181829756342142,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"06:03","startHours":4.966394031360658,"endHours":6.043572656268078,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:31","startHours":14.66100165552744,"endHours":15.522744555453375,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.76971615515712,"endHours":19.16971615515712,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:30","startHours":18.96971615515712,"endHours":19.50830546761083,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.71971615515712,"endHours":20.46971615515712,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:56","startHours":24.07577295574963,"endHours":24.937515855675567,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:03","end":"07:40","startHours":6.043572656268078,"endHours":7.659340593629208,"quality":"auspicious"},{"name":"Kāla","start":"07:40","end":"09:17","startHours":7.659340593629208,"endHours":9.275108530990337,"quality":"inauspicious"},{"name":"Śubha","start":"09:17","end":"10:53","startHours":9.275108530990337,"endHours":10.890876468351468,"quality":"auspicious"},{"name":"Roga","start":"10:53","end":"12:30","startHours":10.890876468351468,"endHours":12.5066444057126,"quality":"inauspicious"},{"name":"Udveg","start":"12:30","end":"14:07","startHours":12.5066444057126,"endHours":14.12241234307373,"quality":"inauspicious"},{"name":"Chala","start":"14:07","end":"15:44","startHours":14.12241234307373,"endHours":15.738180280434857,"quality":"neutral"},{"name":"Labha","start":"15:44","end":"17:21","startHours":15.738180280434857,"endHours":17.35394821779599,"quality":"auspicious"},{"name":"Amṛta","start":"17:21","end":"18:58","startHours":17.35394821779599,"endHours":18.96971615515712,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:58","end":"20:21","startHours":18.96971615515712,"endHours":20.35394821779599,"quality":"neutral"},{"name":"Labha","start":"20:21","end":"21:44","startHours":20.35394821779599,"endHours":21.73818028043486,"quality":"auspicious"},{"name":"Amṛta","start":"21:44","end":"23:07","startHours":21.73818028043486,"endHours":23.12241234307373,"quality":"auspicious"},{"name":"Kāla","start":"23:07","end":"00:30","startHours":23.12241234307373,"endHours":24.5066444057126,"quality":"inauspicious"},{"name":"Śubha","start":"00:30","end":"01:53","startHours":24.5066444057126,"endHours":25.89087646835147,"quality":"auspicious"},{"name":"Roga","start":"01:53","end":"03:17","startHours":25.89087646835147,"endHours":27.275108530990337,"quality":"inauspicious"},{"name":"Udveg","start":"03:17","end":"04:40","startHours":27.275108530990337,"endHours":28.65934059362921,"quality":"inauspicious"},{"name":"Chala","start":"04:40","end":"06:03","startHours":28.65934059362921,"endHours":30.04357265626808,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.043572656268078,"endHours":7.043572656268078,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.043572656268078,"endHours":8.04357265626808,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.04357265626808,"endHours":9.04357265626808,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.04357265626808,"endHours":10.04357265626808,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.04357265626808,"endHours":11.04357265626808,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.04357265626808,"endHours":12.04357265626808,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.04357265626808,"endHours":13.04357265626808,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.04357265626808,"endHours":14.04357265626808,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.04357265626808,"endHours":15.04357265626808,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.04357265626808,"endHours":16.04357265626808,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.04357265626808,"endHours":17.04357265626808,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.04357265626808,"endHours":18.04357265626808,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.04357265626808,"endHours":19.04357265626808,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.04357265626808,"endHours":20.04357265626808,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.04357265626808,"endHours":21.04357265626808,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.04357265626808,"endHours":22.04357265626808,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.04357265626808,"endHours":23.04357265626808,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.04357265626808,"endHours":24.04357265626808,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.04357265626808,"endHours":25.04357265626808,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.04357265626808,"endHours":26.04357265626808,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.04357265626808,"endHours":27.04357265626808,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.04357265626808,"endHours":28.04357265626808,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.04357265626808,"endHours":29.04357265626808,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.04357265626808,"endHours":30.04357265626808,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-9.428529912591433,"eotMinutes":-13.840664342755995,"ayanamsa":24.2043}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Ekādaśī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"vijaya-ekadashi","name":"Vijayā Ekādaśī","name_sanskrit":"विजया एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Rāma","significance":"Rāma observed this before crossing the ocean to Laṅkā.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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":[]},"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 February 24, 2025 CE · Perth, Australia · Vidhyamitra","description":"February 24, 2025 CE for Perth, Australia: Kṛṣṇa Ekādaśī, sūryodaya 06:03, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2025-02-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2025-02-24","sa":"https://sa.vidhyamitra.com/city/perth/2025-02-24","hi":"https://hi.vidhyamitra.com/city/perth/2025-02-24","x-default":"https://vidhyamitra.com/city/perth/2025-02-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T01:54:58.650Z","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":"2026-05-15T01:54:58.650Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T01:54:58.650Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}