{"id":"vidhyamitra:city-day:perth:1944-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1944-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1944-01-30","date_display":"January 30, 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":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2431119.770833,"kali_year":5045,"ahargana":1842654.2708,"sun":{"sidereal_longitude":286.0932,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":343.9475,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":57.8543,"elapsed_within_tithi_degrees":9.8543},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":343.9475,"elapsed_within_degrees":10.6142},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.0407},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2431119.770833,"ahargana":1842654.2708,"kali_year":5045,"ayanamsa_lahiri":23.0718,"grahas":{"sun":{"sidereal_longitude":285.96080400000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":347.091304,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-3.7573},"mars":{"sidereal_longitude":44.914503999999965,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":261.639404,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":121.284404,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":250.01120400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":57.37300399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":107.3093,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.3093,"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":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2431119.770833,"kali_year":5045,"ahargana":1842654.2708,"sun":{"sidereal_longitude":286.0932,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":343.9475,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":57.8543,"elapsed_within_tithi_degrees":9.8543},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":343.9475,"elapsed_within_degrees":10.6142},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.0407},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.757,"elongation":57.854},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.757,"opposition_distance":122.146}},"eclipse_window_40days":[{"offset_days":10,"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":"05:39","sunsetLocal":"19:21","solarNoonLocal":"12:30","dayLengthHours":13.699326601269151,"dayLengthDisplay":"13 Hours 41 Mins 58 Secs","nightLengthDisplay":"10 Hours 18 Mins 02 Secs","moonriseLocal":"10:42","moonsetLocal":"22:27","rahuKala":{"name":"Rāhu Kāla","start":"17:38","end":"19:21","startHours":17.635833241738673,"endHours":19.348249066897317,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:30","end":"14:13","startHours":12.498585766262742,"endHours":14.211001591421386,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:55","end":"17:38","startHours":15.92341741658003,"endHours":17.635833241738673,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:18","startHours":8.845432005924302,"endHours":9.302076225966607,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:35","startHours":6.219727740681047,"endHours":6.585043116714891,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:57","startHours":12.041941546220437,"endHours":12.955229986305048,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:49","end":"04:44","startHours":3.8223455854589456,"endHours":4.735634025543556,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:39","startHours":4.507311915522403,"endHours":5.648922465628166,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:42","startHours":14.781806866474266,"endHours":15.695095306558876,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.148249066897318,"endHours":19.548249066897316,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:55","startHours":19.348249066897317,"endHours":19.919054341950197,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.098249066897317,"endHours":20.848249066897317,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:57","startHours":24.04194154622044,"endHours":24.955229986305046,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:39","end":"07:22","startHours":5.648922465628166,"endHours":7.36133829078681,"quality":"inauspicious"},{"name":"Chala","start":"07:22","end":"09:04","startHours":7.36133829078681,"endHours":9.073754115945453,"quality":"neutral"},{"name":"Labha","start":"09:04","end":"10:47","startHours":9.073754115945453,"endHours":10.786169941104099,"quality":"auspicious"},{"name":"Amṛta","start":"10:47","end":"12:30","startHours":10.786169941104099,"endHours":12.498585766262742,"quality":"auspicious"},{"name":"Kāla","start":"12:30","end":"14:13","startHours":12.498585766262742,"endHours":14.211001591421386,"quality":"inauspicious"},{"name":"Śubha","start":"14:13","end":"15:55","startHours":14.211001591421386,"endHours":15.92341741658003,"quality":"auspicious"},{"name":"Roga","start":"15:55","end":"17:38","startHours":15.92341741658003,"endHours":17.635833241738673,"quality":"inauspicious"},{"name":"Udveg","start":"17:38","end":"19:21","startHours":17.635833241738673,"endHours":19.348249066897317,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:21","end":"20:38","startHours":19.348249066897317,"endHours":20.635833241738673,"quality":"auspicious"},{"name":"Roga","start":"20:38","end":"21:55","startHours":20.635833241738673,"endHours":21.92341741658003,"quality":"inauspicious"},{"name":"Udveg","start":"21:55","end":"23:13","startHours":21.92341741658003,"endHours":23.211001591421386,"quality":"inauspicious"},{"name":"Chala","start":"23:13","end":"00:30","startHours":23.211001591421386,"endHours":24.498585766262742,"quality":"neutral"},{"name":"Labha","start":"00:30","end":"01:47","startHours":24.498585766262742,"endHours":25.7861699411041,"quality":"auspicious"},{"name":"Amṛta","start":"01:47","end":"03:04","startHours":25.7861699411041,"endHours":27.073754115945455,"quality":"auspicious"},{"name":"Kāla","start":"03:04","end":"04:22","startHours":27.073754115945455,"endHours":28.36133829078681,"quality":"inauspicious"},{"name":"Śubha","start":"04:22","end":"05:39","startHours":28.36133829078681,"endHours":29.648922465628168,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.648922465628166,"endHours":6.648922465628166,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.648922465628166,"endHours":7.648922465628166,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.648922465628166,"endHours":8.648922465628166,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.648922465628166,"endHours":9.648922465628166,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.648922465628166,"endHours":10.648922465628166,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.648922465628166,"endHours":11.648922465628166,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.648922465628166,"endHours":12.648922465628166,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.648922465628166,"endHours":13.648922465628166,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.648922465628166,"endHours":14.648922465628166,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.648922465628166,"endHours":15.648922465628166,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.648922465628166,"endHours":16.648922465628168,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.648922465628168,"endHours":17.648922465628168,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.648922465628168,"endHours":18.648922465628168,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.648922465628168,"endHours":19.648922465628168,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.648922465628168,"endHours":20.648922465628168,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.648922465628168,"endHours":21.648922465628168,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.648922465628168,"endHours":22.648922465628168,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.648922465628168,"endHours":23.648922465628168,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.648922465628168,"endHours":24.648922465628168,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.648922465628168,"endHours":25.648922465628168,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.648922465628168,"endHours":26.648922465628168,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.648922465628168,"endHours":27.648922465628168,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.648922465628168,"endHours":28.648922465628168,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.648922465628168,"endHours":29.648922465628168,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","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":-17.996186475762894,"eotMinutes":-13.357145975764517,"ayanamsa":23.0718}},"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 Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 Śukla Pañcamī · Vikram 2001 Hemalambī · Śaka 1866 Tāraṇa"},"festivals":[{"id":"sarasvati-jayanti","name":"Sarasvatī Jayantī (Vasanta Pañchamī)","name_sanskrit":"सरस्वती जयन्ती / वसन्त पञ्चमी","tradition":"Pan-Hindu","associated_deity":"Sarasvatī (Vāk-tattva)","significance":"Manifestation of Devī Sarasvatī; vidyā-ārambha day; vasanta-ṛtu begins.","vrata":true,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Skanda Purāṇa","Devī Bhāgavata"]}],"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 30, 1944 CE · Perth, Australia · Vidhyamitra","description":"January 30, 1944 CE for Perth, Australia: Śukla Pañcamī, sūryodaya 05:39, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1944-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1944-01-30","sa":"https://sa.vidhyamitra.com/city/perth/1944-01-30","hi":"https://hi.vidhyamitra.com/city/perth/1944-01-30","x-default":"https://vidhyamitra.com/city/perth/1944-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:37:06.321Z","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":"2026-05-31T06:37:06.321Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:37:06.321Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}