{"id":"vidhyamitra:city-day:perth:2169-07-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2169-07-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2169-07-26","date_display":"July 26, 2169 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":2169,"month":7,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513477.770833,"kali_year":5271,"ahargana":1925012.2708,"sun":{"sidereal_longitude":96.4164,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":118.6164,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":22.2,"elapsed_within_tithi_degrees":10.2},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.6164,"elapsed_within_degrees":11.9497},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.0328},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2169,"month":7,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513477.770833,"ahargana":1925012.2708,"kali_year":5271,"ayanamsa_lahiri":26.2217,"grahas":{"sun":{"sidereal_longitude":97.31172300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":121.57282299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":3.6863},"mars":{"sidereal_longitude":58.30962299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":119.80132299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":114.64352300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":64.46912299999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":294.46192300000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":63.5861,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":243.5861,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2169,"month":7,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513477.770833,"kali_year":5271,"ahargana":1925012.2708,"sun":{"sidereal_longitude":96.4164,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":118.6164,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":22.2,"elapsed_within_tithi_degrees":10.2},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.6164,"elapsed_within_degrees":11.9497},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.0328},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.686,"elongation":22.2},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.686,"opposition_distance":157.8}},"eclipse_window_40days":[{"offset_days":-17,"type":"lunar","occurs":true,"moon_latitude":-1.183,"opposition_distance":0.568}]},"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":"07:09","sunsetLocal":"17:36","solarNoonLocal":"12:23","dayLengthHours":10.45392053045096,"dayLengthDisplay":"10 Hours 27 Mins 14 Secs","nightLengthDisplay":"13 Hours 32 Mins 46 Secs","moonriseLocal":"08:28","moonsetLocal":"19:32","rahuKala":{"name":"Rāhu Kāla","start":"12:23","end":"13:41","startHours":12.379054192394008,"endHours":13.685794258700376,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:28","end":"09:46","startHours":8.458833993474897,"endHours":9.765574059781267,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:04","end":"12:23","startHours":11.072314126087637,"endHours":12.379054192394008,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:56","startHours":9.591342050940419,"endHours":9.939806068622117,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.587673949270651,"endHours":7.86644516341601,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:44","startHours":12.030590174712309,"endHours":12.727518210075708,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:27","startHours":5.758237856441733,"endHours":6.45516589180513,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:09","startHours":6.2809338829642805,"endHours":7.1520939271685275,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:49","startHours":14.1213742808025,"endHours":14.818302316165898,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.406014457619488,"endHours":17.806014457619487,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:02","startHours":17.606014457619487,"endHours":18.04159447972161,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.356014457619487,"endHours":19.106014457619487,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:44","startHours":24.03059017471231,"endHours":24.727518210075708,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:09","end":"08:28","startHours":7.1520939271685275,"endHours":8.458833993474897,"quality":"auspicious"},{"name":"Amṛta","start":"08:28","end":"09:46","startHours":8.458833993474897,"endHours":9.765574059781267,"quality":"auspicious"},{"name":"Kāla","start":"09:46","end":"11:04","startHours":9.765574059781267,"endHours":11.072314126087637,"quality":"inauspicious"},{"name":"Śubha","start":"11:04","end":"12:23","startHours":11.072314126087637,"endHours":12.379054192394008,"quality":"auspicious"},{"name":"Roga","start":"12:23","end":"13:41","startHours":12.379054192394008,"endHours":13.685794258700376,"quality":"inauspicious"},{"name":"Udveg","start":"13:41","end":"15:00","startHours":13.685794258700376,"endHours":14.992534325006748,"quality":"inauspicious"},{"name":"Chala","start":"15:00","end":"16:18","startHours":14.992534325006748,"endHours":16.29927439131312,"quality":"neutral"},{"name":"Labha","start":"16:18","end":"17:36","startHours":16.29927439131312,"endHours":17.606014457619487,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:36","end":"19:18","startHours":17.606014457619487,"endHours":19.299274391313116,"quality":"inauspicious"},{"name":"Chala","start":"19:18","end":"21:00","startHours":19.299274391313116,"endHours":20.992534325006748,"quality":"neutral"},{"name":"Labha","start":"21:00","end":"22:41","startHours":20.992534325006748,"endHours":22.685794258700376,"quality":"auspicious"},{"name":"Amṛta","start":"22:41","end":"00:23","startHours":22.685794258700376,"endHours":24.37905419239401,"quality":"auspicious"},{"name":"Kāla","start":"00:23","end":"02:04","startHours":24.37905419239401,"endHours":26.072314126087637,"quality":"inauspicious"},{"name":"Śubha","start":"02:04","end":"03:46","startHours":26.072314126087637,"endHours":27.765574059781265,"quality":"auspicious"},{"name":"Roga","start":"03:46","end":"05:28","startHours":27.765574059781265,"endHours":29.458833993474897,"quality":"inauspicious"},{"name":"Udveg","start":"05:28","end":"07:09","startHours":29.458833993474897,"endHours":31.15209392716853,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.1520939271685275,"endHours":8.152093927168528,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.152093927168528,"endHours":9.152093927168528,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.152093927168528,"endHours":10.152093927168528,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.152093927168528,"endHours":11.152093927168528,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.152093927168528,"endHours":12.152093927168528,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.152093927168528,"endHours":13.152093927168528,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.152093927168528,"endHours":14.152093927168528,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.152093927168528,"endHours":15.152093927168528,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.152093927168528,"endHours":16.15209392716853,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.15209392716853,"endHours":17.15209392716853,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.15209392716853,"endHours":18.15209392716853,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.15209392716853,"endHours":19.15209392716853,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.15209392716853,"endHours":20.15209392716853,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.15209392716853,"endHours":21.15209392716853,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.15209392716853,"endHours":22.15209392716853,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.15209392716853,"endHours":23.15209392716853,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.15209392716853,"endHours":24.15209392716853,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.15209392716853,"endHours":25.15209392716853,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.15209392716853,"endHours":26.15209392716853,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.15209392716853,"endHours":27.15209392716853,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.15209392716853,"endHours":28.15209392716853,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.15209392716853,"endHours":29.15209392716853,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.15209392716853,"endHours":30.15209392716853,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.15209392716853,"endHours":31.15209392716853,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.36199131538895,"eotMinutes":-6.185251543640582,"ayanamsa":26.2217}},"calendars":{"vikram_samvat":2226,"vikram_samvatsara":"Citrabhānu","saka_samvat":2091,"saka_samvatsara":"Śukla","bengali_samvat":1576,"malayalam_era":1345,"nanakshahi_year":700,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvitīyā · Vikram 2226 Citrabhānu · Śaka 2091 Śukla"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 July 26, 2169 CE · Perth, Australia · Vidhyamitra","description":"July 26, 2169 CE for Perth, Australia: Śukla Dvitīyā, sūryodaya 07:09, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2169-07-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2169-07-26","sa":"https://sa.vidhyamitra.com/city/perth/2169-07-26","hi":"https://hi.vidhyamitra.com/city/perth/2169-07-26","x-default":"https://vidhyamitra.com/city/perth/2169-07-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:33:57.553Z","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":"2026-06-02T15:33:57.553Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:33:57.553Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}