{"id":"vidhyamitra:city-day:perth:2038-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2038-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2038-01-08","date_display":"January 8, 2038 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":2038,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465431.770833,"kali_year":5139,"ahargana":1876966.2708,"sun":{"sidereal_longitude":263.1949,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":294.7381,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":31.5433,"elapsed_within_tithi_degrees":7.5433},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.7381,"elapsed_within_degrees":1.4048},"yoga":{"number":15,"name":"Vajra","sum_longitude":197.933},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2038,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465431.770833,"ahargana":1876966.2708,"kali_year":5139,"ayanamsa_lahiri":24.3841,"grahas":{"sun":{"sidereal_longitude":263.45923400000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":292.7792340000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":-1.9317},"mars":{"sidereal_longitude":26.747033999999985,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":242.91583400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":90.30073399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"venus":{"sidereal_longitude":256.368834,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":141.131234,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":89.2944,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":269.2944,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2038,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465431.770833,"kali_year":5139,"ahargana":1876966.2708,"sun":{"sidereal_longitude":263.1949,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":294.7381,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":31.5433,"elapsed_within_tithi_degrees":7.5433},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.7381,"elapsed_within_degrees":1.4048},"yoga":{"number":15,"name":"Vajra","sum_longitude":197.933},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.932,"elongation":31.543},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.932,"opposition_distance":148.457}},"eclipse_window_40days":[{"offset_days":13,"type":"lunar","occurs":true,"moon_latitude":0.39,"opposition_distance":2.957}]},"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":"05:20","sunsetLocal":"19:27","solarNoonLocal":"12:23","dayLengthHours":14.11733485666155,"dayLengthDisplay":"14 Hours 07 Mins 02 Secs","nightLengthDisplay":"9 Hours 52 Mins 58 Secs","moonriseLocal":"07:37","moonsetLocal":"21:04","rahuKala":{"name":"Rāhu Kāla","start":"10:37","end":"12:23","startHours":10.62299570347276,"endHours":12.387662560555455,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:55","end":"17:41","startHours":15.91699627472084,"endHours":17.681663131803536,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:06","end":"08:51","startHours":7.093661989307373,"endHours":8.858328846390066,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:06","startHours":8.623039932112373,"endHours":9.093617760667758,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:18","startHours":5.91721741791891,"endHours":6.293679680763218,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:51","startHours":11.91708473200007,"endHours":12.85824038911084,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:27","end":"04:23","startHours":3.446683818003139,"endHours":4.387839475113909,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:20","startHours":4.152550560836216,"endHours":5.328995132224679,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:41","startHours":14.740551703332379,"endHours":15.681707360443149,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.24632998888623,"endHours":19.64632998888623,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:02","startHours":19.44632998888623,"endHours":20.034552274580463,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.19632998888623,"endHours":20.94632998888623,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:51","startHours":23.91708473200007,"endHours":24.85824038911084,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:20","end":"07:06","startHours":5.328995132224679,"endHours":7.093661989307373,"quality":"neutral"},{"name":"Labha","start":"07:06","end":"08:51","startHours":7.093661989307373,"endHours":8.858328846390066,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:37","startHours":8.858328846390066,"endHours":10.62299570347276,"quality":"auspicious"},{"name":"Kāla","start":"10:37","end":"12:23","startHours":10.62299570347276,"endHours":12.387662560555455,"quality":"inauspicious"},{"name":"Śubha","start":"12:23","end":"14:09","startHours":12.387662560555455,"endHours":14.15232941763815,"quality":"auspicious"},{"name":"Roga","start":"14:09","end":"15:55","startHours":14.15232941763815,"endHours":15.91699627472084,"quality":"inauspicious"},{"name":"Udveg","start":"15:55","end":"17:41","startHours":15.91699627472084,"endHours":17.681663131803536,"quality":"inauspicious"},{"name":"Chala","start":"17:41","end":"19:27","startHours":17.681663131803536,"endHours":19.44632998888623,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:27","end":"20:41","startHours":19.44632998888623,"endHours":20.681663131803536,"quality":"inauspicious"},{"name":"Udveg","start":"20:41","end":"21:55","startHours":20.681663131803536,"endHours":21.916996274720844,"quality":"inauspicious"},{"name":"Chala","start":"21:55","end":"23:09","startHours":21.916996274720844,"endHours":23.15232941763815,"quality":"neutral"},{"name":"Labha","start":"23:09","end":"00:23","startHours":23.15232941763815,"endHours":24.387662560555455,"quality":"auspicious"},{"name":"Amṛta","start":"00:23","end":"01:37","startHours":24.387662560555455,"endHours":25.62299570347276,"quality":"auspicious"},{"name":"Kāla","start":"01:37","end":"02:51","startHours":25.62299570347276,"endHours":26.858328846390066,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:06","startHours":26.858328846390066,"endHours":28.093661989307375,"quality":"auspicious"},{"name":"Roga","start":"04:06","end":"05:20","startHours":28.093661989307375,"endHours":29.32899513222468,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:20","end":"06:20","startHours":5.328995132224679,"endHours":6.328995132224679,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:20","end":"07:20","startHours":6.328995132224679,"endHours":7.328995132224679,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:20","end":"08:20","startHours":7.328995132224679,"endHours":8.32899513222468,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:20","end":"09:20","startHours":8.32899513222468,"endHours":9.32899513222468,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:20","end":"10:20","startHours":9.32899513222468,"endHours":10.32899513222468,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:20","end":"11:20","startHours":10.32899513222468,"endHours":11.32899513222468,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:20","end":"12:20","startHours":11.32899513222468,"endHours":12.32899513222468,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:20","end":"13:20","startHours":12.32899513222468,"endHours":13.32899513222468,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:20","end":"14:20","startHours":13.32899513222468,"endHours":14.32899513222468,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:20","end":"15:20","startHours":14.32899513222468,"endHours":15.32899513222468,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:20","end":"16:20","startHours":15.32899513222468,"endHours":16.32899513222468,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:20","end":"17:20","startHours":16.32899513222468,"endHours":17.32899513222468,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:20","end":"18:20","startHours":17.32899513222468,"endHours":18.32899513222468,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:20","end":"19:20","startHours":18.32899513222468,"endHours":19.32899513222468,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:20","end":"20:20","startHours":19.32899513222468,"endHours":20.32899513222468,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:20","end":"21:20","startHours":20.32899513222468,"endHours":21.32899513222468,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:20","end":"22:20","startHours":21.32899513222468,"endHours":22.32899513222468,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:20","end":"23:20","startHours":22.32899513222468,"endHours":23.32899513222468,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:20","end":"00:20","startHours":23.32899513222468,"endHours":24.32899513222468,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:20","end":"01:20","startHours":24.32899513222468,"endHours":25.32899513222468,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:20","end":"02:20","startHours":25.32899513222468,"endHours":26.32899513222468,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:20","end":"03:20","startHours":26.32899513222468,"endHours":27.32899513222468,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:20","end":"04:20","startHours":27.32899513222468,"endHours":28.32899513222468,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:20","end":"05:20","startHours":28.32899513222468,"endHours":29.32899513222468,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.247033770538213,"eotMinutes":-6.7017536333273355,"ayanamsa":24.3841}},"calendars":{"vikram_samvat":2095,"vikram_samvatsara":"Prajāpati","saka_samvat":1960,"saka_samvatsara":"Kālayukta","bengali_samvat":1445,"malayalam_era":1214,"nanakshahi_year":569,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Tṛtīyā · Vikram 2095 Prajāpati · Śaka 1960 Kālayukta"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 8, 2038 CE · Perth, Australia · Vidhyamitra","description":"January 8, 2038 CE for Perth, Australia: Śukla Tṛtīyā, sūryodaya 05:20, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2038-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2038-01-08","sa":"https://sa.vidhyamitra.com/city/perth/2038-01-08","hi":"https://hi.vidhyamitra.com/city/perth/2038-01-08","x-default":"https://vidhyamitra.com/city/perth/2038-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:08:52.376Z","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":"2026-05-31T22:08:52.376Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:08:52.376Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}