{"id":"vidhyamitra:city-day:perth:1944-05-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1944-05-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1944-05-15","date_display":"May 15, 1944 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":1944,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2431225.770833,"kali_year":5046,"ahargana":1842760.2708,"sun":{"sidereal_longitude":31.1162,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":296.5733,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.4571,"elapsed_within_tithi_degrees":1.4571},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":296.5733,"elapsed_within_degrees":3.2399},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.6895},"karana":{"half_tithi_index":44,"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":1944,"month":5,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2431225.770833,"ahargana":1842760.2708,"kali_year":5046,"ayanamsa_lahiri":23.0759,"grahas":{"sun":{"sidereal_longitude":31.006954000000007,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":295.360554,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-1.1545},"mars":{"sidereal_longitude":93.45365400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":14.478553999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":116.17905400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":20.148654000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":62.65585399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":101.6929,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.6929,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1944,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2431225.770833,"kali_year":5046,"ahargana":1842760.2708,"sun":{"sidereal_longitude":31.1162,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":296.5733,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.4571,"elapsed_within_tithi_degrees":1.4571},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":296.5733,"elapsed_within_degrees":3.2399},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.6895},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.155,"elongation":94.543},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.155,"opposition_distance":85.457}},"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":"06:58","sunsetLocal":"17:28","solarNoonLocal":"12:13","dayLengthHours":10.507702140437587,"dayLengthDisplay":"10 Hours 30 Mins 28 Secs","nightLengthDisplay":"13 Hours 29 Mins 32 Secs","moonriseLocal":"23:08","moonsetLocal":"12:32","rahuKala":{"name":"Rāhu Kāla","start":"08:16","end":"09:35","startHours":8.272975015070472,"endHours":9.586437782625168,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:54","end":"12:13","startHours":10.899900550179868,"endHours":12.213363317734565,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:32","end":"14:50","startHours":13.526826085289265,"endHours":14.840288852843962,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:46","startHours":9.411309413617875,"endHours":9.761566151632461,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:41","startHours":7.397333170034005,"endHours":7.677538560445674,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.863106579719979,"endHours":12.563620055749151,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:16","startHours":5.5584852954574275,"endHours":6.2589987714866,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"06:58","startHours":6.083870402479307,"endHours":6.9595122475157725,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:40","startHours":13.964647007807496,"endHours":14.665160483836669,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:16","end":"17:40","startHours":17.26721438795336,"endHours":17.667214387953358,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:28","end":"17:54","startHours":17.46721438795336,"endHours":17.90503531047159,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:13","end":"18:58","startHours":17.21721438795336,"endHours":18.96721438795336,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.86310657971998,"endHours":24.56362005574915,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:58","end":"08:16","startHours":6.9595122475157725,"endHours":8.272975015070472,"quality":"auspicious"},{"name":"Kāla","start":"08:16","end":"09:35","startHours":8.272975015070472,"endHours":9.586437782625168,"quality":"inauspicious"},{"name":"Śubha","start":"09:35","end":"10:54","startHours":9.586437782625168,"endHours":10.899900550179868,"quality":"auspicious"},{"name":"Roga","start":"10:54","end":"12:13","startHours":10.899900550179868,"endHours":12.213363317734565,"quality":"inauspicious"},{"name":"Udveg","start":"12:13","end":"13:32","startHours":12.213363317734565,"endHours":13.526826085289265,"quality":"inauspicious"},{"name":"Chala","start":"13:32","end":"14:50","startHours":13.526826085289265,"endHours":14.840288852843962,"quality":"neutral"},{"name":"Labha","start":"14:50","end":"16:09","startHours":14.840288852843962,"endHours":16.153751620398662,"quality":"auspicious"},{"name":"Amṛta","start":"16:09","end":"17:28","startHours":16.153751620398662,"endHours":17.46721438795336,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:28","end":"19:09","startHours":17.46721438795336,"endHours":19.15375162039866,"quality":"neutral"},{"name":"Labha","start":"19:09","end":"20:50","startHours":19.15375162039866,"endHours":20.840288852843962,"quality":"auspicious"},{"name":"Amṛta","start":"20:50","end":"22:32","startHours":20.840288852843962,"endHours":22.526826085289265,"quality":"auspicious"},{"name":"Kāla","start":"22:32","end":"00:13","startHours":22.526826085289265,"endHours":24.213363317734565,"quality":"inauspicious"},{"name":"Śubha","start":"00:13","end":"01:54","startHours":24.213363317734565,"endHours":25.899900550179865,"quality":"auspicious"},{"name":"Roga","start":"01:54","end":"03:35","startHours":25.899900550179865,"endHours":27.58643778262517,"quality":"inauspicious"},{"name":"Udveg","start":"03:35","end":"05:16","startHours":27.58643778262517,"endHours":29.27297501507047,"quality":"inauspicious"},{"name":"Chala","start":"05:16","end":"06:58","startHours":29.27297501507047,"endHours":30.95951224751577,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.9595122475157725,"endHours":7.9595122475157725,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.9595122475157725,"endHours":8.959512247515772,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.959512247515772,"endHours":9.959512247515772,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.959512247515772,"endHours":10.959512247515772,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.959512247515772,"endHours":11.959512247515772,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.959512247515772,"endHours":12.959512247515772,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.959512247515772,"endHours":13.959512247515772,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.959512247515772,"endHours":14.959512247515772,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.959512247515772,"endHours":15.959512247515772,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.959512247515772,"endHours":16.95951224751577,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.95951224751577,"endHours":17.95951224751577,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.95951224751577,"endHours":18.95951224751577,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.95951224751577,"endHours":19.95951224751577,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.95951224751577,"endHours":20.95951224751577,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.95951224751577,"endHours":21.95951224751577,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.95951224751577,"endHours":22.95951224751577,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.95951224751577,"endHours":23.95951224751577,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.95951224751577,"endHours":24.95951224751577,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.95951224751577,"endHours":25.95951224751577,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.95951224751577,"endHours":26.95951224751577,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.95951224751577,"endHours":27.95951224751577,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.95951224751577,"endHours":28.95951224751577,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.95951224751577,"endHours":29.95951224751577,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.95951224751577,"endHours":30.95951224751577,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.79057980453899,"eotMinutes":3.7562009359260493,"ayanamsa":23.0759}},"calendars":{"vikram_samvat":2001,"vikram_samvatsara":"Hemalambī","saka_samvat":1866,"saka_samvatsara":"Tāraṇa","bengali_samvat":1351,"malayalam_era":1120,"nanakshahi_year":475,"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 Aṣṭamī · Vikram 2001 Hemalambī · Śaka 1866 Tāraṇa"},"festivals":[],"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":"-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 May 15, 1944 CE · Perth, Australia · Vidhyamitra","description":"May 15, 1944 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 06:58, sūryāsta 17:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1944-05-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1944-05-15","sa":"https://sa.vidhyamitra.com/city/perth/1944-05-15","hi":"https://hi.vidhyamitra.com/city/perth/1944-05-15","x-default":"https://vidhyamitra.com/city/perth/1944-05-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T06:20:38.492Z","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":"2026-06-02T06:20:38.492Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T06:20:38.492Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}