{"id":"vidhyamitra:city-day:perth:2116-05-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2116-05-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2116-05-23","date_display":"May 23, 2116 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":2116,"month":5,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494055.770833,"kali_year":5218,"ahargana":1905590.2708,"sun":{"sidereal_longitude":36.3727,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":172.8856,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":136.5129,"elapsed_within_tithi_degrees":4.5129},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.8856,"elapsed_within_degrees":12.8856},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.2583},"karana":{"half_tithi_index":22,"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":2116,"month":5,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494055.770833,"ahargana":1905590.2708,"kali_year":5218,"ayanamsa_lahiri":25.4789,"grahas":{"sun":{"sidereal_longitude":36.703985999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":172.69278600000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":1.5208},"mars":{"sidereal_longitude":324.959786,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":11.407785999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":308.25348600000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":12.977686000000006,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":5.803185999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":12.6571,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":192.6571,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2116,"month":5,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494055.770833,"kali_year":5218,"ahargana":1905590.2708,"sun":{"sidereal_longitude":36.3727,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":172.8856,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":136.5129,"elapsed_within_tithi_degrees":4.5129},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.8856,"elapsed_within_degrees":12.8856},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.2583},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.521,"elongation":136.513},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.521,"opposition_distance":43.487}},"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":"07:03","sunsetLocal":"17:23","solarNoonLocal":"12:13","dayLengthHours":10.336268824620998,"dayLengthDisplay":"10 Hours 20 Mins 11 Secs","nightLengthDisplay":"13 Hours 39 Mins 49 Secs","moonriseLocal":"14:56","moonsetLocal":"03:38","rahuKala":{"name":"Rāhu Kāla","start":"09:38","end":"10:56","startHours":9.635308004796476,"endHours":10.927341607874101,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:31","end":"14:48","startHours":13.511408814029352,"endHours":14.803442417106975,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:03","end":"08:21","startHours":7.051240798641227,"endHours":8.343274401718851,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:48","startHours":9.463036857719459,"endHours":9.807579151873494,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:45","startHours":7.481918666333769,"endHours":7.7575525016569955,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.874832916797693,"endHours":12.56391750510576,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:22","startHours":5.673071622025094,"endHours":6.36215621033316,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:03","startHours":6.189885063256144,"endHours":7.051240798641227,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:38","startHours":13.942086681721893,"endHours":14.63117127002996,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.187509623262226,"endHours":17.587509623262225,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:49","startHours":17.387509623262225,"endHours":17.818187490954767,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.137509623262225,"endHours":18.887509623262225,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.874832916797693,"endHours":24.563917505105756,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:03","end":"08:21","startHours":7.051240798641227,"endHours":8.343274401718851,"quality":"inauspicious"},{"name":"Śubha","start":"08:21","end":"09:38","startHours":8.343274401718851,"endHours":9.635308004796476,"quality":"auspicious"},{"name":"Roga","start":"09:38","end":"10:56","startHours":9.635308004796476,"endHours":10.927341607874101,"quality":"inauspicious"},{"name":"Udveg","start":"10:56","end":"12:13","startHours":10.927341607874101,"endHours":12.219375210951725,"quality":"inauspicious"},{"name":"Chala","start":"12:13","end":"13:31","startHours":12.219375210951725,"endHours":13.511408814029352,"quality":"neutral"},{"name":"Labha","start":"13:31","end":"14:48","startHours":13.511408814029352,"endHours":14.803442417106975,"quality":"auspicious"},{"name":"Amṛta","start":"14:48","end":"16:06","startHours":14.803442417106975,"endHours":16.0954760201846,"quality":"auspicious"},{"name":"Kāla","start":"16:06","end":"17:23","startHours":16.0954760201846,"endHours":17.387509623262225,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:23","end":"19:06","startHours":17.387509623262225,"endHours":19.095476020184602,"quality":"auspicious"},{"name":"Amṛta","start":"19:06","end":"20:48","startHours":19.095476020184602,"endHours":20.803442417106975,"quality":"auspicious"},{"name":"Kāla","start":"20:48","end":"22:31","startHours":20.803442417106975,"endHours":22.511408814029352,"quality":"inauspicious"},{"name":"Śubha","start":"22:31","end":"00:13","startHours":22.511408814029352,"endHours":24.219375210951725,"quality":"auspicious"},{"name":"Roga","start":"00:13","end":"01:56","startHours":24.219375210951725,"endHours":25.9273416078741,"quality":"inauspicious"},{"name":"Udveg","start":"01:56","end":"03:38","startHours":25.9273416078741,"endHours":27.635308004796478,"quality":"inauspicious"},{"name":"Chala","start":"03:38","end":"05:21","startHours":27.635308004796478,"endHours":29.34327440171885,"quality":"neutral"},{"name":"Labha","start":"05:21","end":"07:03","startHours":29.34327440171885,"endHours":31.051240798641228,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.051240798641227,"endHours":8.051240798641228,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.051240798641228,"endHours":9.051240798641228,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.051240798641228,"endHours":10.051240798641228,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.051240798641228,"endHours":11.051240798641228,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.051240798641228,"endHours":12.051240798641228,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.051240798641228,"endHours":13.051240798641228,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.051240798641228,"endHours":14.051240798641228,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.051240798641228,"endHours":15.051240798641228,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.051240798641228,"endHours":16.051240798641228,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.051240798641228,"endHours":17.051240798641228,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.051240798641228,"endHours":18.051240798641228,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.051240798641228,"endHours":19.051240798641228,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.051240798641228,"endHours":20.051240798641228,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.051240798641228,"endHours":21.051240798641228,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.051240798641228,"endHours":22.051240798641228,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.051240798641228,"endHours":23.051240798641228,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.051240798641228,"endHours":24.051240798641228,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.051240798641228,"endHours":25.051240798641228,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.051240798641228,"endHours":26.051240798641228,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.051240798641228,"endHours":27.051240798641228,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.051240798641228,"endHours":28.051240798641228,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.051240798641228,"endHours":29.051240798641228,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.051240798641228,"endHours":30.051240798641228,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.051240798641228,"endHours":31.051240798641228,"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":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.595684610332817,"eotMinutes":3.395487342896394,"ayanamsa":25.4789}},"calendars":{"vikram_samvat":2173,"vikram_samvatsara":"Virodhi","saka_samvat":2038,"saka_samvatsara":"Dhātṛ","bengali_samvat":1523,"malayalam_era":1292,"nanakshahi_year":647,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Dvādaśī · Vikram 2173 Virodhi · Śaka 2038 Dhātṛ"},"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 May 23, 2116 CE · Perth, Australia · Vidhyamitra","description":"May 23, 2116 CE for Perth, Australia: Śukla Dvādaśī, sūryodaya 07:03, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2116-05-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2116-05-23","sa":"https://sa.vidhyamitra.com/city/perth/2116-05-23","hi":"https://hi.vidhyamitra.com/city/perth/2116-05-23","x-default":"https://vidhyamitra.com/city/perth/2116-05-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:30:39.832Z","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":"2026-05-31T20:30:39.832Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:30:39.832Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}