{"id":"vidhyamitra:city-day:perth:2033-01-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2033-01-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2033-01-19","date_display":"January 19, 2033 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":2033,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463616.770833,"kali_year":5134,"ahargana":1875151.2708,"sun":{"sidereal_longitude":274.7946,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":136.7982,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.0036,"elapsed_within_tithi_degrees":6.0036},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":136.7982,"elapsed_within_degrees":3.4649},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.5928},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2033,"month":1,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2463616.770833,"ahargana":1875151.2708,"kali_year":5134,"ayanamsa_lahiri":24.3147,"grahas":{"sun":{"sidereal_longitude":274.95168,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":133.94498,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-3.3773},"mars":{"sidereal_longitude":204.56628,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":278.46628,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":286.19198000000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":321.19067999999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":67.16578000000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":185.4618,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":5.4618,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2033,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463616.770833,"kali_year":5134,"ahargana":1875151.2708,"sun":{"sidereal_longitude":274.7946,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":136.7982,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.0036,"elapsed_within_tithi_degrees":6.0036},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":136.7982,"elapsed_within_degrees":3.4649},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.5928},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.377,"elongation":137.996},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.377,"opposition_distance":42.004}},"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":"05:30","sunsetLocal":"19:25","solarNoonLocal":"12:27","dayLengthHours":13.92238635421776,"dayLengthDisplay":"13 Hours 55 Mins 21 Secs","nightLengthDisplay":"10 Hours 04 Mins 39 Secs","moonriseLocal":"21:22","moonsetLocal":"08:45","rahuKala":{"name":"Rāhu Kāla","start":"12:27","end":"14:12","startHours":12.453667565563672,"endHours":14.193965859840892,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:14","end":"08:58","startHours":7.232772682732012,"endHours":8.973070977009233,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:43","end":"12:27","startHours":10.713369271286451,"endHours":12.453667565563672,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:12","startHours":8.741031204438936,"endHours":9.205110749579529,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:27","startHours":6.072573819880532,"endHours":6.443837455993005,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:55","startHours":11.98958802042308,"endHours":12.917747110704264,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:38","end":"04:34","startHours":3.6361562078924234,"endHours":4.564315298173607,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:20","end":"05:30","startHours":4.332275525603311,"endHours":5.4924743884547915,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:42","startHours":14.774065291266632,"endHours":15.702224381547817,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:13","end":"19:37","startHours":19.214860742672553,"endHours":19.61486074267255,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:25","end":"20:00","startHours":19.414860742672552,"endHours":19.994960174098292,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:10","end":"20:55","startHours":19.164860742672552,"endHours":20.914860742672552,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:55","startHours":23.989588020423078,"endHours":24.917747110704262,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:30","end":"07:14","startHours":5.4924743884547915,"endHours":7.232772682732012,"quality":"auspicious"},{"name":"Amṛta","start":"07:14","end":"08:58","startHours":7.232772682732012,"endHours":8.973070977009233,"quality":"auspicious"},{"name":"Kāla","start":"08:58","end":"10:43","startHours":8.973070977009233,"endHours":10.713369271286451,"quality":"inauspicious"},{"name":"Śubha","start":"10:43","end":"12:27","startHours":10.713369271286451,"endHours":12.453667565563672,"quality":"auspicious"},{"name":"Roga","start":"12:27","end":"14:12","startHours":12.453667565563672,"endHours":14.193965859840892,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:56","startHours":14.193965859840892,"endHours":15.934264154118111,"quality":"inauspicious"},{"name":"Chala","start":"15:56","end":"17:40","startHours":15.934264154118111,"endHours":17.67456244839533,"quality":"neutral"},{"name":"Labha","start":"17:40","end":"19:25","startHours":17.67456244839533,"endHours":19.414860742672552,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:25","end":"20:40","startHours":19.414860742672552,"endHours":20.67456244839533,"quality":"inauspicious"},{"name":"Chala","start":"20:40","end":"21:56","startHours":20.67456244839533,"endHours":21.93426415411811,"quality":"neutral"},{"name":"Labha","start":"21:56","end":"23:12","startHours":21.93426415411811,"endHours":23.19396585984089,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:27","startHours":23.19396585984089,"endHours":24.45366756556367,"quality":"auspicious"},{"name":"Kāla","start":"00:27","end":"01:43","startHours":24.45366756556367,"endHours":25.713369271286453,"quality":"inauspicious"},{"name":"Śubha","start":"01:43","end":"02:58","startHours":25.713369271286453,"endHours":26.973070977009233,"quality":"auspicious"},{"name":"Roga","start":"02:58","end":"04:14","startHours":26.973070977009233,"endHours":28.232772682732012,"quality":"inauspicious"},{"name":"Udveg","start":"04:14","end":"05:30","startHours":28.232772682732012,"endHours":29.49247438845479,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.4924743884547915,"endHours":6.4924743884547915,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.4924743884547915,"endHours":7.4924743884547915,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.4924743884547915,"endHours":8.492474388454792,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.492474388454792,"endHours":9.492474388454792,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.492474388454792,"endHours":10.492474388454792,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.492474388454792,"endHours":11.492474388454792,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.492474388454792,"endHours":12.492474388454792,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.492474388454792,"endHours":13.492474388454792,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.492474388454792,"endHours":14.492474388454792,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.492474388454792,"endHours":15.492474388454792,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.492474388454792,"endHours":16.49247438845479,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.49247438845479,"endHours":17.49247438845479,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.49247438845479,"endHours":18.49247438845479,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.49247438845479,"endHours":19.49247438845479,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.49247438845479,"endHours":20.49247438845479,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.49247438845479,"endHours":21.49247438845479,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.49247438845479,"endHours":22.49247438845479,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.49247438845479,"endHours":23.49247438845479,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.49247438845479,"endHours":24.49247438845479,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.49247438845479,"endHours":25.49247438845479,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.49247438845479,"endHours":26.49247438845479,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.49247438845479,"endHours":27.49247438845479,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.49247438845479,"endHours":28.49247438845479,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.49247438845479,"endHours":29.49247438845479,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.301756930343714,"eotMinutes":-10.662053933820344,"ayanamsa":24.3147}},"calendars":{"vikram_samvat":2090,"vikram_samvatsara":"Akṣaya","saka_samvat":1955,"saka_samvatsara":"Pramādī","bengali_samvat":1440,"malayalam_era":1209,"nanakshahi_year":564,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturthī · Vikram 2090 Akṣaya · Śaka 1955 Pramādī"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 January 19, 2033 CE · Perth, Australia · Vidhyamitra","description":"January 19, 2033 CE for Perth, Australia: Kṛṣṇa Caturthī, sūryodaya 05:30, sūryāsta 19:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2033-01-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2033-01-19","sa":"https://sa.vidhyamitra.com/city/perth/2033-01-19","hi":"https://hi.vidhyamitra.com/city/perth/2033-01-19","x-default":"https://vidhyamitra.com/city/perth/2033-01-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:58:20.760Z","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":"2026-05-15T04:58:20.760Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:58:20.760Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}