{"id":"vidhyamitra:city-day:perth:1941-05-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1941-05-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1941-05-25","date_display":"May 25, 1941 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":1941,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430139.770833,"kali_year":5043,"ahargana":1841674.2708,"sun":{"sidereal_longitude":40.4612,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":27.3655,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.9043,"elapsed_within_tithi_degrees":10.9043},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.3655,"elapsed_within_degrees":0.6988},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.8267},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1941,"month":5,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2430139.770833,"ahargana":1841674.2708,"kali_year":5043,"ayanamsa_lahiri":23.0343,"grahas":{"sun":{"sidereal_longitude":40.405846999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":27.451846999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":-3.3495},"mars":{"sidereal_longitude":313.713247,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":60.75994700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":37.290347,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":50.68424699999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":27.40914700000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":159.2344,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.2344,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"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":1941,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430139.770833,"kali_year":5043,"ahargana":1841674.2708,"sun":{"sidereal_longitude":40.4612,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":27.3655,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.9043,"elapsed_within_tithi_degrees":10.9043},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.3655,"elapsed_within_degrees":0.6988},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.8267},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.349,"elongation":13.096},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.349,"opposition_distance":166.904}},"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":"07:04","sunsetLocal":"17:23","solarNoonLocal":"12:13","dayLengthHours":10.312711291388126,"dayLengthDisplay":"10 Hours 18 Mins 46 Secs","nightLengthDisplay":"13 Hours 41 Mins 14 Secs","moonriseLocal":"06:05","moonsetLocal":"16:38","rahuKala":{"name":"Rāhu Kāla","start":"16:05","end":"17:23","startHours":16.08960204502241,"endHours":17.378690956445926,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:13","end":"13:31","startHours":12.222335310751863,"endHours":13.511424222175378,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:48","end":"16:05","startHours":14.800513133598894,"endHours":16.08960204502241,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:49","startHours":9.472278966381694,"endHours":9.816036009427965,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:30","end":"07:46","startHours":7.495675968865637,"endHours":7.770681603302654,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:34","startHours":11.878578267705592,"endHours":12.566092353798133,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:41","end":"06:23","startHours":5.690951492872715,"endHours":6.3784655789652565,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:12","end":"07:04","startHours":6.206587057442121,"endHours":7.065979665057799,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:38","startHours":13.941120525983216,"endHours":14.628634612075757,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.178690956445926,"endHours":17.578690956445925,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:49","startHours":17.378690956445926,"endHours":17.808387260253763,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.128690956445926,"endHours":18.878690956445926,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:34","startHours":23.878578267705592,"endHours":24.566092353798133,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:04","end":"08:21","startHours":7.065979665057799,"endHours":8.355068576481315,"quality":"inauspicious"},{"name":"Chala","start":"08:21","end":"09:39","startHours":8.355068576481315,"endHours":9.644157487904831,"quality":"neutral"},{"name":"Labha","start":"09:39","end":"10:56","startHours":9.644157487904831,"endHours":10.933246399328347,"quality":"auspicious"},{"name":"Amṛta","start":"10:56","end":"12:13","startHours":10.933246399328347,"endHours":12.222335310751863,"quality":"auspicious"},{"name":"Kāla","start":"12:13","end":"13:31","startHours":12.222335310751863,"endHours":13.511424222175378,"quality":"inauspicious"},{"name":"Śubha","start":"13:31","end":"14:48","startHours":13.511424222175378,"endHours":14.800513133598894,"quality":"auspicious"},{"name":"Roga","start":"14:48","end":"16:05","startHours":14.800513133598894,"endHours":16.08960204502241,"quality":"inauspicious"},{"name":"Udveg","start":"16:05","end":"17:23","startHours":16.08960204502241,"endHours":17.378690956445926,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:23","end":"19:05","startHours":17.378690956445926,"endHours":19.08960204502241,"quality":"auspicious"},{"name":"Roga","start":"19:05","end":"20:48","startHours":19.08960204502241,"endHours":20.800513133598894,"quality":"inauspicious"},{"name":"Udveg","start":"20:48","end":"22:31","startHours":20.800513133598894,"endHours":22.51142422217538,"quality":"inauspicious"},{"name":"Chala","start":"22:31","end":"00:13","startHours":22.51142422217538,"endHours":24.222335310751863,"quality":"neutral"},{"name":"Labha","start":"00:13","end":"01:56","startHours":24.222335310751863,"endHours":25.933246399328347,"quality":"auspicious"},{"name":"Amṛta","start":"01:56","end":"03:39","startHours":25.933246399328347,"endHours":27.64415748790483,"quality":"auspicious"},{"name":"Kāla","start":"03:39","end":"05:21","startHours":27.64415748790483,"endHours":29.355068576481315,"quality":"inauspicious"},{"name":"Śubha","start":"05:21","end":"07:04","startHours":29.355068576481315,"endHours":31.0659796650578,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:04","end":"08:04","startHours":7.065979665057799,"endHours":8.0659796650578,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:04","end":"09:04","startHours":8.0659796650578,"endHours":9.0659796650578,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:04","end":"10:04","startHours":9.0659796650578,"endHours":10.0659796650578,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:04","end":"11:04","startHours":10.0659796650578,"endHours":11.0659796650578,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:04","end":"12:04","startHours":11.0659796650578,"endHours":12.0659796650578,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:04","end":"13:04","startHours":12.0659796650578,"endHours":13.0659796650578,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:04","end":"14:04","startHours":13.0659796650578,"endHours":14.0659796650578,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:04","end":"15:04","startHours":14.0659796650578,"endHours":15.0659796650578,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:04","end":"16:04","startHours":15.0659796650578,"endHours":16.0659796650578,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:04","end":"17:04","startHours":16.0659796650578,"endHours":17.0659796650578,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:04","end":"18:04","startHours":17.0659796650578,"endHours":18.0659796650578,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:04","end":"19:04","startHours":18.0659796650578,"endHours":19.0659796650578,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:04","end":"20:04","startHours":19.0659796650578,"endHours":20.0659796650578,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:04","end":"21:04","startHours":20.0659796650578,"endHours":21.0659796650578,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:04","end":"22:04","startHours":21.0659796650578,"endHours":22.0659796650578,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:04","end":"23:04","startHours":22.0659796650578,"endHours":23.0659796650578,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:04","end":"00:04","startHours":23.0659796650578,"endHours":24.0659796650578,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:04","end":"01:04","startHours":24.0659796650578,"endHours":25.0659796650578,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:04","end":"02:04","startHours":25.0659796650578,"endHours":26.0659796650578,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:04","end":"03:04","startHours":26.0659796650578,"endHours":27.0659796650578,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:04","end":"04:04","startHours":27.0659796650578,"endHours":28.0659796650578,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:04","end":"05:04","startHours":28.0659796650578,"endHours":29.0659796650578,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:04","end":"06:04","startHours":29.0659796650578,"endHours":30.0659796650578,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:04","end":"07:04","startHours":30.0659796650578,"endHours":31.0659796650578,"planetary_lord":"Jupiter"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.839960562890546,"eotMinutes":3.2178813548881493,"ayanamsa":23.0343}},"calendars":{"vikram_samvat":1998,"vikram_samvatsara":"Jaya","saka_samvat":1863,"saka_samvatsara":"Vṛṣa","bengali_samvat":1348,"malayalam_era":1117,"nanakshahi_year":472,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturdaśī · Vikram 1998 Jaya · Śaka 1863 Vṛṣa"},"festivals":[{"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 May 25, 1941 CE · Perth, Australia · Vidhyamitra","description":"May 25, 1941 CE for Perth, Australia: Kṛṣṇa Caturdaśī, sūryodaya 07:04, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1941-05-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1941-05-25","sa":"https://sa.vidhyamitra.com/city/perth/1941-05-25","hi":"https://hi.vidhyamitra.com/city/perth/1941-05-25","x-default":"https://vidhyamitra.com/city/perth/1941-05-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:07:50.825Z","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":"2026-06-03T05:07:50.825Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:07:50.825Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}