{"id":"vidhyamitra:city-day:perth:2047-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2047-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2047-01-01","date_display":"January 1, 2047 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":2047,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468711.770833,"kali_year":5148,"ahargana":1880246.2708,"sun":{"sidereal_longitude":255.6604,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":312.0147,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.3542,"elapsed_within_tithi_degrees":8.3542},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.0147,"elapsed_within_degrees":5.348},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.6751},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2047,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2468711.770833,"ahargana":1880246.2708,"kali_year":5148,"ayanamsa_lahiri":24.5096,"grahas":{"sun":{"sidereal_longitude":256.01091299999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":310.969613,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":2.6756},"mars":{"sidereal_longitude":299.979513,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":258.281513,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":345.891313,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":274.28171299999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":241.996713,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":275.5042,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":95.5042,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2047,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468711.770833,"kali_year":5148,"ahargana":1880246.2708,"sun":{"sidereal_longitude":255.6604,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":312.0147,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.3542,"elapsed_within_tithi_degrees":8.3542},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.0147,"elapsed_within_degrees":5.348},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.6751},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.676,"elongation":56.354},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.676,"opposition_distance":123.646}},"eclipse_window_40days":[{"offset_days":11,"type":"lunar","occurs":true,"moon_latitude":0.731,"opposition_distance":1.398}]},"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":"05:14","sunsetLocal":"19:26","solarNoonLocal":"12:20","dayLengthHours":14.196690648468158,"dayLengthDisplay":"14 Hours 11 Mins 48 Secs","nightLengthDisplay":"9 Hours 48 Mins 12 Secs","moonriseLocal":"09:33","moonsetLocal":"22:27","rahuKala":{"name":"Rāhu Kāla","start":"15:53","end":"17:40","startHours":15.886892300840307,"endHours":17.661478631898824,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:47","end":"10:34","startHours":8.788546976606227,"endHours":10.563133307664748,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:20","end":"14:07","startHours":12.337719638723268,"endHours":14.112305969781787,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"09:02","startHours":8.551935465798426,"endHours":9.02515848741403,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:50","end":"06:13","startHours":5.830903091508695,"endHours":6.209481508801179,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:49","startHours":11.864496617107662,"endHours":12.810942660338874,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:21","end":"04:18","startHours":3.346482228026767,"endHours":4.292928271257978,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:03","end":"05:14","startHours":4.056316760450175,"endHours":5.239374314489188,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:39","startHours":14.703834746801293,"endHours":15.650280790032504,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:14","end":"19:38","startHours":19.236064962957347,"endHours":19.636064962957345,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:26","end":"20:02","startHours":19.436064962957346,"endHours":20.02759373997685,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:11","end":"20:56","startHours":19.186064962957346,"endHours":20.936064962957346,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:49","startHours":23.864496617107662,"endHours":24.810942660338874,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:14","end":"07:01","startHours":5.239374314489188,"endHours":7.013960645547708,"quality":"inauspicious"},{"name":"Udveg","start":"07:01","end":"08:47","startHours":7.013960645547708,"endHours":8.788546976606227,"quality":"inauspicious"},{"name":"Chala","start":"08:47","end":"10:34","startHours":8.788546976606227,"endHours":10.563133307664748,"quality":"neutral"},{"name":"Labha","start":"10:34","end":"12:20","startHours":10.563133307664748,"endHours":12.337719638723268,"quality":"auspicious"},{"name":"Amṛta","start":"12:20","end":"14:07","startHours":12.337719638723268,"endHours":14.112305969781787,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:53","startHours":14.112305969781787,"endHours":15.886892300840307,"quality":"inauspicious"},{"name":"Śubha","start":"15:53","end":"17:40","startHours":15.886892300840307,"endHours":17.661478631898824,"quality":"auspicious"},{"name":"Roga","start":"17:40","end":"19:26","startHours":17.661478631898824,"endHours":19.436064962957346,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:26","end":"20:40","startHours":19.436064962957346,"endHours":20.661478631898827,"quality":"inauspicious"},{"name":"Śubha","start":"20:40","end":"21:53","startHours":20.661478631898827,"endHours":21.886892300840305,"quality":"auspicious"},{"name":"Roga","start":"21:53","end":"23:07","startHours":21.886892300840305,"endHours":23.112305969781787,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:20","startHours":23.112305969781787,"endHours":24.337719638723268,"quality":"inauspicious"},{"name":"Chala","start":"00:20","end":"01:34","startHours":24.337719638723268,"endHours":25.56313330766475,"quality":"neutral"},{"name":"Labha","start":"01:34","end":"02:47","startHours":25.56313330766475,"endHours":26.788546976606227,"quality":"auspicious"},{"name":"Amṛta","start":"02:47","end":"04:01","startHours":26.788546976606227,"endHours":28.01396064554771,"quality":"auspicious"},{"name":"Kāla","start":"04:01","end":"05:14","startHours":28.01396064554771,"endHours":29.23937431448919,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:14","end":"06:14","startHours":5.239374314489188,"endHours":6.239374314489188,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:14","end":"07:14","startHours":6.239374314489188,"endHours":7.239374314489188,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:14","end":"08:14","startHours":7.239374314489188,"endHours":8.239374314489188,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:14","end":"09:14","startHours":8.239374314489188,"endHours":9.239374314489188,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:14","end":"10:14","startHours":9.239374314489188,"endHours":10.239374314489188,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:14","end":"11:14","startHours":10.239374314489188,"endHours":11.239374314489188,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:14","end":"12:14","startHours":11.239374314489188,"endHours":12.239374314489188,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:14","end":"13:14","startHours":12.239374314489188,"endHours":13.239374314489188,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:14","end":"14:14","startHours":13.239374314489188,"endHours":14.239374314489188,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:14","end":"15:14","startHours":14.239374314489188,"endHours":15.239374314489188,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:14","end":"16:14","startHours":15.239374314489188,"endHours":16.23937431448919,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:14","end":"17:14","startHours":16.23937431448919,"endHours":17.23937431448919,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:14","end":"18:14","startHours":17.23937431448919,"endHours":18.23937431448919,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:14","end":"19:14","startHours":18.23937431448919,"endHours":19.23937431448919,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:14","end":"20:14","startHours":19.23937431448919,"endHours":20.23937431448919,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:14","end":"21:14","startHours":20.23937431448919,"endHours":21.23937431448919,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:14","end":"22:14","startHours":21.23937431448919,"endHours":22.23937431448919,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:14","end":"23:14","startHours":22.23937431448919,"endHours":23.23937431448919,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:14","end":"00:14","startHours":23.23937431448919,"endHours":24.23937431448919,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:14","end":"01:14","startHours":24.23937431448919,"endHours":25.23937431448919,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:14","end":"02:14","startHours":25.23937431448919,"endHours":26.23937431448919,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:14","end":"03:14","startHours":26.23937431448919,"endHours":27.23937431448919,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:14","end":"04:14","startHours":27.23937431448919,"endHours":28.23937431448919,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:14","end":"05:14","startHours":28.23937431448919,"endHours":29.23937431448919,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.019626369378773,"eotMinutes":-3.705178323396069,"ayanamsa":24.5096}},"calendars":{"vikram_samvat":2104,"vikram_samvatsara":"Vikrama","saka_samvat":1969,"saka_samvatsara":"Prabhava","bengali_samvat":1454,"malayalam_era":1223,"nanakshahi_year":578,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pañcamī · Vikram 2104 Vikrama · Śaka 1969 Prabhava"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 1, 2047 CE · Perth, Australia · Vidhyamitra","description":"January 1, 2047 CE for Perth, Australia: Śukla Pañcamī, sūryodaya 05:14, sūryāsta 19:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2047-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2047-01-01","sa":"https://sa.vidhyamitra.com/city/perth/2047-01-01","hi":"https://hi.vidhyamitra.com/city/perth/2047-01-01","x-default":"https://vidhyamitra.com/city/perth/2047-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T05:20:37.585Z","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":"2026-05-17T05:20:37.585Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T05:20:37.585Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}