{"id":"vidhyamitra:city-day:perth:1910-01-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1910-01-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1910-01-19","date_display":"January 19, 1910 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":1910,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418690.770833,"kali_year":5011,"ahargana":1830225.2708,"sun":{"sidereal_longitude":275.643,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":13.4392,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.7961,"elapsed_within_tithi_degrees":1.7961},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.4392,"elapsed_within_degrees":0.1059},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.0822},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1910,"month":1,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418690.770833,"ahargana":1830225.2708,"kali_year":5011,"ayanamsa_lahiri":22.5964,"grahas":{"sun":{"sidereal_longitude":275.507483,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":13.474582999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-2.4107},"mars":{"sidereal_longitude":6.348783000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":290.8532829999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":173.01208299999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":309.29148299999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":355.700283,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":45.8575,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":225.8575,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":1910,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418690.770833,"kali_year":5011,"ahargana":1830225.2708,"sun":{"sidereal_longitude":275.643,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":13.4392,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.7961,"elapsed_within_tithi_degrees":1.7961},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.4392,"elapsed_within_degrees":0.1059},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.0822},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.411,"elongation":97.796},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.411,"opposition_distance":82.204}},"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":"05:29","sunsetLocal":"19:26","solarNoonLocal":"12:27","dayLengthHours":13.9457682163475,"dayLengthDisplay":"13 Hours 56 Mins 45 Secs","nightLengthDisplay":"10 Hours 03 Mins 15 Secs","moonriseLocal":"13:31","moonsetLocal":"00:27","rahuKala":{"name":"Rāhu Kāla","start":"12:27","end":"14:12","startHours":12.45366756556367,"endHours":14.19688859260711,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:13","end":"08:58","startHours":7.224004484433358,"endHours":8.967225511476796,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:43","end":"12:27","startHours":10.710446538520234,"endHours":12.45366756556367,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:12","startHours":8.734796041204337,"endHours":9.199654981749255,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:26","startHours":6.061857133071067,"endHours":6.433744285507,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:55","startHours":11.988808625018756,"endHours":12.918526506108588,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:33","startHours":3.621347695210255,"endHours":4.551065576300088,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:29","startHours":4.318636106027629,"endHours":5.480783457389921,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:42","startHours":14.777962268288256,"endHours":15.70768014937809,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:14","end":"19:38","startHours":19.226551673737422,"endHours":19.62655167373742,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:26","end":"20:00","startHours":19.42655167373742,"endHours":20.007625349418568,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:11","end":"20:56","startHours":19.17655167373742,"endHours":20.92655167373742,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:55","startHours":23.988808625018752,"endHours":24.918526506108588,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:29","end":"07:13","startHours":5.480783457389921,"endHours":7.224004484433358,"quality":"auspicious"},{"name":"Amṛta","start":"07:13","end":"08:58","startHours":7.224004484433358,"endHours":8.967225511476796,"quality":"auspicious"},{"name":"Kāla","start":"08:58","end":"10:43","startHours":8.967225511476796,"endHours":10.710446538520234,"quality":"inauspicious"},{"name":"Śubha","start":"10:43","end":"12:27","startHours":10.710446538520234,"endHours":12.45366756556367,"quality":"auspicious"},{"name":"Roga","start":"12:27","end":"14:12","startHours":12.45366756556367,"endHours":14.19688859260711,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:56","startHours":14.19688859260711,"endHours":15.940109619650546,"quality":"inauspicious"},{"name":"Chala","start":"15:56","end":"17:41","startHours":15.940109619650546,"endHours":17.68333064669398,"quality":"neutral"},{"name":"Labha","start":"17:41","end":"19:26","startHours":17.68333064669398,"endHours":19.42655167373742,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:26","end":"20:41","startHours":19.42655167373742,"endHours":20.683330646693985,"quality":"inauspicious"},{"name":"Chala","start":"20:41","end":"21:56","startHours":20.683330646693985,"endHours":21.940109619650546,"quality":"neutral"},{"name":"Labha","start":"21:56","end":"23:12","startHours":21.940109619650546,"endHours":23.19688859260711,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:27","startHours":23.19688859260711,"endHours":24.45366756556367,"quality":"auspicious"},{"name":"Kāla","start":"00:27","end":"01:43","startHours":24.45366756556367,"endHours":25.710446538520234,"quality":"inauspicious"},{"name":"Śubha","start":"01:43","end":"02:58","startHours":25.710446538520234,"endHours":26.967225511476798,"quality":"auspicious"},{"name":"Roga","start":"02:58","end":"04:13","startHours":26.967225511476798,"endHours":28.224004484433358,"quality":"inauspicious"},{"name":"Udveg","start":"04:13","end":"05:29","startHours":28.224004484433358,"endHours":29.480783457389922,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.480783457389921,"endHours":6.480783457389921,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.480783457389921,"endHours":7.480783457389921,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.480783457389921,"endHours":8.480783457389922,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.480783457389922,"endHours":9.480783457389922,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.480783457389922,"endHours":10.480783457389922,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.480783457389922,"endHours":11.480783457389922,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.480783457389922,"endHours":12.480783457389922,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.480783457389922,"endHours":13.480783457389922,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.480783457389922,"endHours":14.480783457389922,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.480783457389922,"endHours":15.480783457389922,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.480783457389922,"endHours":16.480783457389922,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.480783457389922,"endHours":17.480783457389922,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.480783457389922,"endHours":18.480783457389922,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.480783457389922,"endHours":19.480783457389922,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.480783457389922,"endHours":20.480783457389922,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.480783457389922,"endHours":21.480783457389922,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.480783457389922,"endHours":22.480783457389922,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.480783457389922,"endHours":23.480783457389922,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.480783457389922,"endHours":24.480783457389922,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.480783457389922,"endHours":25.480783457389922,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.480783457389922,"endHours":26.480783457389922,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.480783457389922,"endHours":27.480783457389922,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.480783457389922,"endHours":28.480783457389922,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.480783457389922,"endHours":29.480783457389922,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.538566812543916,"eotMinutes":-10.662053933820344,"ayanamsa":22.5964}},"calendars":{"vikram_samvat":1967,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1832,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1317,"malayalam_era":1086,"nanakshahi_year":441,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Navamī · Vikram 1967 Rudhirodgāri · Śaka 1832 Sādhāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 January 19, 1910 CE · Perth, Australia · Vidhyamitra","description":"January 19, 1910 CE for Perth, Australia: Śukla Navamī, sūryodaya 05:29, sūryāsta 19:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1910-01-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1910-01-19","sa":"https://sa.vidhyamitra.com/city/perth/1910-01-19","hi":"https://hi.vidhyamitra.com/city/perth/1910-01-19","x-default":"https://vidhyamitra.com/city/perth/1910-01-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T04:01:47.798Z","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":"2026-06-02T04:01:47.798Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T04:01:47.798Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}