{"id":"vidhyamitra:city-day:perth:1944-01-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1944-01-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1944-01-23","date_display":"January 23, 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":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2431112.770833,"kali_year":5045,"ahargana":1842647.2708,"sun":{"sidereal_longitude":278.9266,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":244.0234,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.0968,"elapsed_within_tithi_degrees":1.0968},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":244.0234,"elapsed_within_degrees":4.0234},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.95},"karana":{"half_tithi_index":54,"name":"Gara"},"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":1944,"month":1,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2431112.770833,"ahargana":1842647.2708,"kali_year":5045,"ayanamsa_lahiri":23.0715,"grahas":{"sun":{"sidereal_longitude":278.844872,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":243.03447200000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":3.1048},"mars":{"sidereal_longitude":43.612671999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":256.846372,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":122.12077199999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":241.50947199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":57.692672000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":107.6802,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.6802,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"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":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2431112.770833,"kali_year":5045,"ahargana":1842647.2708,"sun":{"sidereal_longitude":278.9266,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":244.0234,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.0968,"elapsed_within_tithi_degrees":1.0968},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":244.0234,"elapsed_within_degrees":4.0234},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.95},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.105,"elongation":34.903},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.105,"opposition_distance":145.097}},"eclipse_window_40days":[{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":0.66,"opposition_distance":1.076}]},"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":"05:32","sunsetLocal":"19:24","solarNoonLocal":"12:28","dayLengthHours":13.86640097294838,"dayLengthDisplay":"13 Hours 51 Mins 59 Secs","nightLengthDisplay":"10 Hours 08 Mins 01 Secs","moonriseLocal":"02:59","moonsetLocal":"17:11","rahuKala":{"name":"Rāhu Kāla","start":"17:40","end":"19:24","startHours":17.67262032452427,"endHours":19.40592044614282,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:28","end":"14:12","startHours":12.472719959668627,"endHours":14.206020081287175,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:56","end":"17:40","startHours":15.939320202905723,"endHours":17.67262032452427,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:14","startHours":8.77501303354906,"endHours":9.237226399314006,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:29","startHours":6.117286180400621,"endHours":6.487056873012578,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:56","startHours":12.010506593903683,"endHours":12.934933325433574,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:37","startHours":3.690666010134654,"endHours":4.6150927416645455,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:32","startHours":4.383986058782073,"endHours":5.539519473194438,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:42","startHours":14.783786788493359,"endHours":15.70821352002325,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:12","end":"19:36","startHours":19.20592044614282,"endHours":19.605920446142818,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:24","end":"19:59","startHours":19.40592044614282,"endHours":19.983687153349003,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:09","end":"20:54","startHours":19.15592044614282,"endHours":20.90592044614282,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:56","startHours":24.010506593903685,"endHours":24.934933325433576,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:32","end":"07:16","startHours":5.539519473194438,"endHours":7.272819594812985,"quality":"inauspicious"},{"name":"Chala","start":"07:16","end":"09:00","startHours":7.272819594812985,"endHours":9.006119716431533,"quality":"neutral"},{"name":"Labha","start":"09:00","end":"10:44","startHours":9.006119716431533,"endHours":10.739419838050079,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:28","startHours":10.739419838050079,"endHours":12.472719959668627,"quality":"auspicious"},{"name":"Kāla","start":"12:28","end":"14:12","startHours":12.472719959668627,"endHours":14.206020081287175,"quality":"inauspicious"},{"name":"Śubha","start":"14:12","end":"15:56","startHours":14.206020081287175,"endHours":15.939320202905723,"quality":"auspicious"},{"name":"Roga","start":"15:56","end":"17:40","startHours":15.939320202905723,"endHours":17.67262032452427,"quality":"inauspicious"},{"name":"Udveg","start":"17:40","end":"19:24","startHours":17.67262032452427,"endHours":19.40592044614282,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:24","end":"20:40","startHours":19.40592044614282,"endHours":20.67262032452427,"quality":"auspicious"},{"name":"Roga","start":"20:40","end":"21:56","startHours":20.67262032452427,"endHours":21.939320202905723,"quality":"inauspicious"},{"name":"Udveg","start":"21:56","end":"23:12","startHours":21.939320202905723,"endHours":23.206020081287175,"quality":"inauspicious"},{"name":"Chala","start":"23:12","end":"00:28","startHours":23.206020081287175,"endHours":24.47271995966863,"quality":"neutral"},{"name":"Labha","start":"00:28","end":"01:44","startHours":24.47271995966863,"endHours":25.739419838050082,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:00","startHours":25.739419838050082,"endHours":27.006119716431535,"quality":"auspicious"},{"name":"Kāla","start":"03:00","end":"04:16","startHours":27.006119716431535,"endHours":28.272819594812987,"quality":"inauspicious"},{"name":"Śubha","start":"04:16","end":"05:32","startHours":28.272819594812987,"endHours":29.53951947319444,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.539519473194438,"endHours":6.539519473194438,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.539519473194438,"endHours":7.539519473194438,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.539519473194438,"endHours":8.539519473194439,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.539519473194439,"endHours":9.539519473194439,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.539519473194439,"endHours":10.539519473194439,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.539519473194439,"endHours":11.539519473194439,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.539519473194439,"endHours":12.539519473194439,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.539519473194439,"endHours":13.539519473194439,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.539519473194439,"endHours":14.539519473194439,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.539519473194439,"endHours":15.539519473194439,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.539519473194439,"endHours":16.53951947319444,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.53951947319444,"endHours":17.53951947319444,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.53951947319444,"endHours":18.53951947319444,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.53951947319444,"endHours":19.53951947319444,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.53951947319444,"endHours":20.53951947319444,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.53951947319444,"endHours":21.53951947319444,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.53951947319444,"endHours":22.53951947319444,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.53951947319444,"endHours":23.53951947319444,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.53951947319444,"endHours":24.53951947319444,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.53951947319444,"endHours":25.53951947319444,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.53951947319444,"endHours":26.53951947319444,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.53951947319444,"endHours":27.53951947319444,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.53951947319444,"endHours":28.53951947319444,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.53951947319444,"endHours":29.53951947319444,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.73093512768314,"eotMinutes":-11.805197580117738,"ayanamsa":23.0715}},"calendars":{"vikram_samvat":2001,"vikram_samvatsara":"Hemalambī","saka_samvat":1866,"saka_samvatsara":"Tāraṇa","bengali_samvat":1351,"malayalam_era":1120,"nanakshahi_year":475,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Trayodaśī · Vikram 2001 Hemalambī · Śaka 1866 Tāraṇa"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"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 January 23, 1944 CE · Perth, Australia · Vidhyamitra","description":"January 23, 1944 CE for Perth, Australia: Kṛṣṇa Trayodaśī, sūryodaya 05:32, sūryāsta 19:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1944-01-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1944-01-23","sa":"https://sa.vidhyamitra.com/city/perth/1944-01-23","hi":"https://hi.vidhyamitra.com/city/perth/1944-01-23","x-default":"https://vidhyamitra.com/city/perth/1944-01-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:08:14.669Z","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":"2026-05-31T14:08:14.669Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:08:14.669Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}