{"id":"vidhyamitra:city-day:perth:2053-01-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2053-01-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2053-01-11","date_display":"January 11, 2053 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":2053,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2470913.770833,"kali_year":5154,"ahargana":1882448.2708,"sun":{"sidereal_longitude":266.3999,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":165.7618,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.3618,"elapsed_within_tithi_degrees":7.3618},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.7618,"elapsed_within_degrees":5.7618},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.1617},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2053,"month":1,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2470913.770833,"ahargana":1882448.2708,"kali_year":5154,"ayanamsa_lahiri":24.5938,"grahas":{"sun":{"sidereal_longitude":266.67198099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":168.47678099999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":0.5424},"mars":{"sidereal_longitude":13.618081000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":268.14218099999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":188.46598100000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":250.337981,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":304.85368100000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":158.8316,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":338.8316,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"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":2053,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2470913.770833,"kali_year":5154,"ahargana":1882448.2708,"sun":{"sidereal_longitude":266.3999,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":165.7618,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.3618,"elapsed_within_tithi_degrees":7.3618},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.7618,"elapsed_within_degrees":5.7618},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.1617},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.542,"elongation":100.638},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.542,"opposition_distance":79.362}},"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":"05:22","sunsetLocal":"19:26","solarNoonLocal":"12:24","dayLengthHours":14.067459839832885,"dayLengthDisplay":"14 Hours 04 Mins 03 Secs","nightLengthDisplay":"9 Hours 55 Mins 57 Secs","moonriseLocal":"23:36","moonsetLocal":"12:07","rahuKala":{"name":"Rāhu Kāla","start":"08:53","end":"10:39","startHours":8.890543410624552,"endHours":10.648975890603664,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:10","end":"15:55","startHours":14.165840850561885,"endHours":15.924273330540995,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:22","end":"07:08","startHours":5.373678450666332,"endHours":7.132110930645442,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:08","startHours":8.656085746627339,"endHours":9.125001074621768,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:20","startHours":5.959822610659368,"endHours":6.334954873054912,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:53","startHours":11.938493042588346,"endHours":12.876323698577204,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:26","startHours":3.4980171386886134,"endHours":4.435847794677473,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:22","startHours":4.201390130680258,"endHours":5.373678450666332,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:41","startHours":14.751985010554922,"endHours":15.689815666543781,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:14","end":"19:38","startHours":19.24113829049922,"endHours":19.641138290499217,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:26","end":"20:02","startHours":19.441138290499218,"endHours":20.027282450492255,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:11","end":"20:56","startHours":19.191138290499218,"endHours":20.941138290499218,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:53","startHours":23.938493042588345,"endHours":24.876323698577206,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:22","end":"07:08","startHours":5.373678450666332,"endHours":7.132110930645442,"quality":"inauspicious"},{"name":"Śubha","start":"07:08","end":"08:53","startHours":7.132110930645442,"endHours":8.890543410624552,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:39","startHours":8.890543410624552,"endHours":10.648975890603664,"quality":"inauspicious"},{"name":"Udveg","start":"10:39","end":"12:24","startHours":10.648975890603664,"endHours":12.407408370582775,"quality":"inauspicious"},{"name":"Chala","start":"12:24","end":"14:10","startHours":12.407408370582775,"endHours":14.165840850561885,"quality":"neutral"},{"name":"Labha","start":"14:10","end":"15:55","startHours":14.165840850561885,"endHours":15.924273330540995,"quality":"auspicious"},{"name":"Amṛta","start":"15:55","end":"17:41","startHours":15.924273330540995,"endHours":17.68270581052011,"quality":"auspicious"},{"name":"Kāla","start":"17:41","end":"19:26","startHours":17.68270581052011,"endHours":19.441138290499218,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:26","end":"20:41","startHours":19.441138290499218,"endHours":20.68270581052011,"quality":"auspicious"},{"name":"Amṛta","start":"20:41","end":"21:55","startHours":20.68270581052011,"endHours":21.924273330541,"quality":"auspicious"},{"name":"Kāla","start":"21:55","end":"23:10","startHours":21.924273330541,"endHours":23.165840850561885,"quality":"inauspicious"},{"name":"Śubha","start":"23:10","end":"00:24","startHours":23.165840850561885,"endHours":24.407408370582775,"quality":"auspicious"},{"name":"Roga","start":"00:24","end":"01:39","startHours":24.407408370582775,"endHours":25.648975890603666,"quality":"inauspicious"},{"name":"Udveg","start":"01:39","end":"02:53","startHours":25.648975890603666,"endHours":26.890543410624552,"quality":"inauspicious"},{"name":"Chala","start":"02:53","end":"04:08","startHours":26.890543410624552,"endHours":28.132110930645442,"quality":"neutral"},{"name":"Labha","start":"04:08","end":"05:22","startHours":28.132110930645442,"endHours":29.373678450666333,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.373678450666332,"endHours":6.373678450666332,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.373678450666332,"endHours":7.373678450666332,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.373678450666332,"endHours":8.373678450666333,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.373678450666333,"endHours":9.373678450666333,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.373678450666333,"endHours":10.373678450666333,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.373678450666333,"endHours":11.373678450666333,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.373678450666333,"endHours":12.373678450666333,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.373678450666333,"endHours":13.373678450666333,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.373678450666333,"endHours":14.373678450666333,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.373678450666333,"endHours":15.373678450666333,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.373678450666333,"endHours":16.373678450666333,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.373678450666333,"endHours":17.373678450666333,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.373678450666333,"endHours":18.373678450666333,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.373678450666333,"endHours":19.373678450666333,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.373678450666333,"endHours":20.373678450666333,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.373678450666333,"endHours":21.373678450666333,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.373678450666333,"endHours":22.373678450666333,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.373678450666333,"endHours":23.373678450666333,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.373678450666333,"endHours":24.373678450666333,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.373678450666333,"endHours":25.373678450666333,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.373678450666333,"endHours":26.373678450666333,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.373678450666333,"endHours":27.373678450666333,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.373678450666333,"endHours":28.373678450666333,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.373678450666333,"endHours":29.373678450666333,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"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":-21.755714080346344,"eotMinutes":-7.886502234966622,"ayanamsa":24.5938}},"calendars":{"vikram_samvat":2110,"vikram_samvatsara":"Vyaya","saka_samvat":1975,"saka_samvatsara":"Śrīmukha","bengali_samvat":1460,"malayalam_era":1229,"nanakshahi_year":584,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Saptamī · Vikram 2110 Vyaya · Śaka 1975 Śrīmukha"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 11, 2053 CE · Perth, Australia · Vidhyamitra","description":"January 11, 2053 CE for Perth, Australia: Kṛṣṇa Saptamī, sūryodaya 05:22, sūryāsta 19:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2053-01-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2053-01-11","sa":"https://sa.vidhyamitra.com/city/perth/2053-01-11","hi":"https://hi.vidhyamitra.com/city/perth/2053-01-11","x-default":"https://vidhyamitra.com/city/perth/2053-01-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:00:17.713Z","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":"2026-06-02T11:00:17.713Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:00:17.713Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}