{"id":"vidhyamitra:city-day:perth:2026-03-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2026-03-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-03-22","date_display":"March 22, 2026 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":2026,"month":3,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461121.770833,"kali_year":5127,"ahargana":1872656.2708,"sun":{"sidereal_longitude":337.328,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":15.0869,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.7589,"elapsed_within_tithi_degrees":1.7589},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.0869,"elapsed_within_degrees":1.7535},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.4148},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2026,"month":3,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461121.770833,"ahargana":1872656.2708,"kali_year":5127,"ayanamsa_lahiri":24.2193,"grahas":{"sun":{"sidereal_longitude":337.210707,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":16.88210700000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":3.7911},"mars":{"sidereal_longitude":320.678307,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":314.052107,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":80.89310699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":354.781207,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":340.172207,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":317.6589,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":137.6589,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2026,"month":3,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461121.770833,"kali_year":5127,"ahargana":1872656.2708,"sun":{"sidereal_longitude":337.328,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":15.0869,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.7589,"elapsed_within_tithi_degrees":1.7589},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.0869,"elapsed_within_degrees":1.7535},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.4148},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.791,"elongation":37.759},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.791,"opposition_distance":142.241}},"eclipse_window_40days":[{"offset_days":-3,"type":"solar","occurs":true,"moon_latitude":1.168,"elongation":1.468}]},"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":"06:22","sunsetLocal":"18:27","solarNoonLocal":"12:24","dayLengthHours":12.083607158461195,"dayLengthDisplay":"12 Hours 05 Mins 01 Secs","nightLengthDisplay":"11 Hours 54 Mins 59 Secs","moonriseLocal":"09:39","moonsetLocal":"20:27","rahuKala":{"name":"Rāhu Kāla","start":"16:56","end":"18:27","startHours":16.932819351089613,"endHours":18.443270245897263,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:24","end":"13:55","startHours":12.401466666666666,"endHours":13.911917561474315,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"16:56","startHours":15.422368456281966,"endHours":16.932819351089613,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:35","startHours":9.179171424410347,"endHours":9.581958329692387,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:11","startHours":6.863146719038618,"endHours":7.18537624326425,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:48","startHours":11.998679761384626,"endHours":12.804253571948706,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:45","end":"05:33","startHours":4.748515466307909,"endHours":5.554089276871989,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:22","startHours":5.352695824230969,"endHours":6.3596630874360685,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:13","startHours":14.415401193076864,"endHours":15.220975003640943,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.243270245897264,"endHours":18.643270245897263,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:57","startHours":18.443270245897263,"endHours":18.946753877499813,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.193270245897263,"endHours":19.943270245897263,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:48","startHours":23.998679761384626,"endHours":24.804253571948703,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:22","end":"07:52","startHours":6.3596630874360685,"endHours":7.870113982243717,"quality":"inauspicious"},{"name":"Chala","start":"07:52","end":"09:23","startHours":7.870113982243717,"endHours":9.380564877051366,"quality":"neutral"},{"name":"Labha","start":"09:23","end":"10:53","startHours":9.380564877051366,"endHours":10.891015771859017,"quality":"auspicious"},{"name":"Amṛta","start":"10:53","end":"12:24","startHours":10.891015771859017,"endHours":12.401466666666666,"quality":"auspicious"},{"name":"Kāla","start":"12:24","end":"13:55","startHours":12.401466666666666,"endHours":13.911917561474315,"quality":"inauspicious"},{"name":"Śubha","start":"13:55","end":"15:25","startHours":13.911917561474315,"endHours":15.422368456281966,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"16:56","startHours":15.422368456281966,"endHours":16.932819351089613,"quality":"inauspicious"},{"name":"Udveg","start":"16:56","end":"18:27","startHours":16.932819351089613,"endHours":18.443270245897263,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:27","end":"19:56","startHours":18.443270245897263,"endHours":19.932819351089613,"quality":"auspicious"},{"name":"Roga","start":"19:56","end":"21:25","startHours":19.932819351089613,"endHours":21.422368456281966,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"22:55","startHours":21.422368456281966,"endHours":22.911917561474315,"quality":"inauspicious"},{"name":"Chala","start":"22:55","end":"00:24","startHours":22.911917561474315,"endHours":24.401466666666664,"quality":"neutral"},{"name":"Labha","start":"00:24","end":"01:53","startHours":24.401466666666664,"endHours":25.891015771859017,"quality":"auspicious"},{"name":"Amṛta","start":"01:53","end":"03:23","startHours":25.891015771859017,"endHours":27.380564877051366,"quality":"auspicious"},{"name":"Kāla","start":"03:23","end":"04:52","startHours":27.380564877051366,"endHours":28.870113982243716,"quality":"inauspicious"},{"name":"Śubha","start":"04:52","end":"06:22","startHours":28.870113982243716,"endHours":30.35966308743607,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.3596630874360685,"endHours":7.3596630874360685,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.3596630874360685,"endHours":8.359663087436068,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.359663087436068,"endHours":9.359663087436068,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.359663087436068,"endHours":10.359663087436068,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.359663087436068,"endHours":11.359663087436068,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.359663087436068,"endHours":12.359663087436068,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.359663087436068,"endHours":13.359663087436068,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.359663087436068,"endHours":14.359663087436068,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.359663087436068,"endHours":15.359663087436068,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.359663087436068,"endHours":16.35966308743607,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.35966308743607,"endHours":17.35966308743607,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.35966308743607,"endHours":18.35966308743607,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.35966308743607,"endHours":19.35966308743607,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.35966308743607,"endHours":20.35966308743607,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.35966308743607,"endHours":21.35966308743607,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.35966308743607,"endHours":22.35966308743607,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.35966308743607,"endHours":23.35966308743607,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.35966308743607,"endHours":24.35966308743607,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.35966308743607,"endHours":25.35966308743607,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.35966308743607,"endHours":26.35966308743607,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.35966308743607,"endHours":27.35966308743607,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.35966308743607,"endHours":28.35966308743607,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.35966308743607,"endHours":29.35966308743607,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.35966308743607,"endHours":30.35966308743607,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":0.5687104953710932,"eotMinutes":-7.53,"ayanamsa":24.2193}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturthī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 March 22, 2026 CE · Perth, Australia · Vidhyamitra","description":"March 22, 2026 CE for Perth, Australia: Śukla Caturthī, sūryodaya 06:22, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2026-03-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2026-03-22","sa":"https://sa.vidhyamitra.com/city/perth/2026-03-22","hi":"https://hi.vidhyamitra.com/city/perth/2026-03-22","x-default":"https://vidhyamitra.com/city/perth/2026-03-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:02:46.824Z","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":"2026-05-14T17:02:46.824Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:02:46.824Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}