{"id":"vidhyamitra:city-day:perth:2070-01-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2070-01-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2070-01-23","date_display":"January 23, 2070 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":2070,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477134.770833,"kali_year":5171,"ahargana":1888669.2708,"sun":{"sidereal_longitude":278.3082,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":53.5984,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.2902,"elapsed_within_tithi_degrees":3.2902},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.5984,"elapsed_within_degrees":0.2651},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.9066},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2070,"month":1,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477134.770833,"ahargana":1888669.2708,"kali_year":5171,"ayanamsa_lahiri":24.8317,"grahas":{"sun":{"sidereal_longitude":278.52469300000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":51.77119299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-3.146},"mars":{"sidereal_longitude":37.378893000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":255.85489299999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":326.097893,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":241.70919300000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":173.891793,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":189.2131,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":9.2131,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2070,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477134.770833,"kali_year":5171,"ahargana":1888669.2708,"sun":{"sidereal_longitude":278.3082,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":53.5984,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.2902,"elapsed_within_tithi_degrees":3.2902},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.5984,"elapsed_within_degrees":0.2651},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.9066},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.146,"elongation":135.29},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.146,"opposition_distance":44.71}},"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":"05:33","sunsetLocal":"19:23","solarNoonLocal":"12:28","dayLengthHours":13.834483807315724,"dayLengthDisplay":"13 Hours 50 Mins 04 Secs","nightLengthDisplay":"10 Hours 09 Mins 56 Secs","moonriseLocal":"16:19","moonsetLocal":"02:24","rahuKala":{"name":"Rāhu Kāla","start":"14:12","end":"15:56","startHours":14.202030435583094,"endHours":15.93134091149756,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:33","end":"07:17","startHours":5.5554780560107675,"endHours":7.2847885319252335,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:01","end":"10:45","startHours":9.014099007839699,"endHours":10.743409483754164,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:15","startHours":8.78352427771777,"endHours":9.244673737961627,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:30","startHours":6.1319148813155895,"endHours":6.500834449510675,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:56","startHours":12.01157049942477,"endHours":12.933869419912487,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:43","end":"04:38","startHours":3.7108802150353375,"endHours":4.6331791355230525,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:33","startHours":4.402604405401124,"endHours":5.5554780560107675,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:42","startHours":14.778467260887915,"endHours":15.700766181375629,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:11","end":"19:35","startHours":19.18996186332649,"endHours":19.58996186332649,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:23","end":"19:58","startHours":19.38996186332649,"endHours":19.966398688631312,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:08","end":"20:53","startHours":19.13996186332649,"endHours":20.88996186332649,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:56","startHours":24.011570499424774,"endHours":24.933869419912487,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:33","end":"07:17","startHours":5.5554780560107675,"endHours":7.2847885319252335,"quality":"auspicious"},{"name":"Roga","start":"07:17","end":"09:01","startHours":7.2847885319252335,"endHours":9.014099007839699,"quality":"inauspicious"},{"name":"Udveg","start":"09:01","end":"10:45","startHours":9.014099007839699,"endHours":10.743409483754164,"quality":"inauspicious"},{"name":"Chala","start":"10:45","end":"12:28","startHours":10.743409483754164,"endHours":12.47271995966863,"quality":"neutral"},{"name":"Labha","start":"12:28","end":"14:12","startHours":12.47271995966863,"endHours":14.202030435583094,"quality":"auspicious"},{"name":"Amṛta","start":"14:12","end":"15:56","startHours":14.202030435583094,"endHours":15.93134091149756,"quality":"auspicious"},{"name":"Kāla","start":"15:56","end":"17:40","startHours":15.93134091149756,"endHours":17.660651387412027,"quality":"inauspicious"},{"name":"Śubha","start":"17:40","end":"19:23","startHours":17.660651387412027,"endHours":19.38996186332649,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:23","end":"20:40","startHours":19.38996186332649,"endHours":20.660651387412024,"quality":"auspicious"},{"name":"Kāla","start":"20:40","end":"21:56","startHours":20.660651387412024,"endHours":21.93134091149756,"quality":"inauspicious"},{"name":"Śubha","start":"21:56","end":"23:12","startHours":21.93134091149756,"endHours":23.202030435583094,"quality":"auspicious"},{"name":"Roga","start":"23:12","end":"00:28","startHours":23.202030435583094,"endHours":24.47271995966863,"quality":"inauspicious"},{"name":"Udveg","start":"00:28","end":"01:45","startHours":24.47271995966863,"endHours":25.743409483754164,"quality":"inauspicious"},{"name":"Chala","start":"01:45","end":"03:01","startHours":25.743409483754164,"endHours":27.014099007839697,"quality":"neutral"},{"name":"Labha","start":"03:01","end":"04:17","startHours":27.014099007839697,"endHours":28.28478853192523,"quality":"auspicious"},{"name":"Amṛta","start":"04:17","end":"05:33","startHours":28.28478853192523,"endHours":29.555478056010767,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:33","end":"06:33","startHours":5.5554780560107675,"endHours":6.5554780560107675,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:33","end":"07:33","startHours":6.5554780560107675,"endHours":7.5554780560107675,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:33","end":"08:33","startHours":7.5554780560107675,"endHours":8.555478056010767,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:33","end":"09:33","startHours":8.555478056010767,"endHours":9.555478056010767,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:33","end":"10:33","startHours":9.555478056010767,"endHours":10.555478056010767,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:33","end":"11:33","startHours":10.555478056010767,"endHours":11.555478056010767,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:33","end":"12:33","startHours":11.555478056010767,"endHours":12.555478056010767,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:33","end":"13:33","startHours":12.555478056010767,"endHours":13.555478056010767,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:33","end":"14:33","startHours":13.555478056010767,"endHours":14.555478056010767,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:33","end":"15:33","startHours":14.555478056010767,"endHours":15.555478056010767,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:33","end":"16:33","startHours":15.555478056010767,"endHours":16.555478056010767,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:33","end":"17:33","startHours":16.555478056010767,"endHours":17.555478056010767,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:33","end":"18:33","startHours":17.555478056010767,"endHours":18.555478056010767,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:33","end":"19:33","startHours":18.555478056010767,"endHours":19.555478056010767,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:33","end":"20:33","startHours":19.555478056010767,"endHours":20.555478056010767,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:33","end":"21:33","startHours":20.555478056010767,"endHours":21.555478056010767,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:33","end":"22:33","startHours":21.555478056010767,"endHours":22.555478056010767,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:33","end":"23:33","startHours":22.555478056010767,"endHours":23.555478056010767,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:33","end":"00:33","startHours":23.555478056010767,"endHours":24.555478056010767,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:33","end":"01:33","startHours":24.555478056010767,"endHours":25.555478056010767,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:33","end":"02:33","startHours":25.555478056010767,"endHours":26.555478056010767,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:33","end":"03:33","startHours":26.555478056010767,"endHours":27.555478056010767,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:33","end":"04:33","startHours":27.555478056010767,"endHours":28.555478056010767,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:33","end":"05:33","startHours":28.555478056010767,"endHours":29.555478056010767,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","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":-19.4031285332145,"eotMinutes":-11.805197580117738,"ayanamsa":24.8317}},"calendars":{"vikram_samvat":2127,"vikram_samvatsara":"Śobhana","saka_samvat":1992,"saka_samvatsara":"Vikṛti","bengali_samvat":1477,"malayalam_era":1246,"nanakshahi_year":601,"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 Dvādaśī · Vikram 2127 Śobhana · Śaka 1992 Vikṛti"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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, 2070 CE · Perth, Australia · Vidhyamitra","description":"January 23, 2070 CE for Perth, Australia: Śukla Dvādaśī, sūryodaya 05:33, sūryāsta 19:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2070-01-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2070-01-23","sa":"https://sa.vidhyamitra.com/city/perth/2070-01-23","hi":"https://hi.vidhyamitra.com/city/perth/2070-01-23","x-default":"https://vidhyamitra.com/city/perth/2070-01-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T18:38:36.839Z","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":"2026-06-01T18:38:36.839Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T18:38:36.839Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}