{"id":"vidhyamitra:city-day:perth:2000-07-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2000-07-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-07-22","date_display":"July 22, 2000 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":2000,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451747.770833,"kali_year":5102,"ahargana":1863282.2708,"sun":{"sidereal_longitude":95.2117,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":339.8985,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.6868,"elapsed_within_tithi_degrees":4.6868},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.8985,"elapsed_within_degrees":6.5652},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.1102},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2000,"month":7,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451747.770833,"ahargana":1863282.2708,"kali_year":5102,"ayanamsa_lahiri":23.8608,"grahas":{"sun":{"sidereal_longitude":95.68926299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":336.579463,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":-4.0961},"mars":{"sidereal_longitude":89.58746300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":77.301263,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":40.349762999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":106.85446300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":34.74676299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":94.3385,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":274.3385,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"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":2000,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451747.770833,"kali_year":5102,"ahargana":1863282.2708,"sun":{"sidereal_longitude":95.2117,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":339.8985,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.6868,"elapsed_within_tithi_degrees":4.6868},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.8985,"elapsed_within_degrees":6.5652},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.1102},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.096,"elongation":115.313},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.096,"opposition_distance":64.687}},"eclipse_window_40days":[{"offset_days":-20,"type":"solar","occurs":true,"moon_latitude":-1.266,"elongation":2.772},{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":0.753,"elongation":0.251}]},"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":"07:12","sunsetLocal":"17:34","solarNoonLocal":"12:23","dayLengthHours":10.370154052965994,"dayLengthDisplay":"10 Hours 22 Mins 13 Secs","nightLengthDisplay":"13 Hours 37 Mins 47 Secs","moonriseLocal":"22:24","moonsetLocal":"10:29","rahuKala":{"name":"Rāhu Kāla","start":"09:47","end":"11:05","startHours":9.785029783686548,"endHours":11.081299040307297,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"14:58","startHours":13.673837553548797,"endHours":14.970106810169545,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:12","end":"08:29","startHours":7.19249127044505,"endHours":8.4887605270658,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:57","startHours":9.612193882803782,"endHours":9.957865684569315,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.624581022651967,"endHours":7.901118464064393,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.031896495162513,"endHours":12.72324009869358,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:49","end":"06:30","startHours":5.809804063382917,"endHours":6.501147666913983,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:20","end":"07:12","startHours":6.328311766031217,"endHours":7.19249127044505,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:48","startHours":14.105927305755714,"endHours":14.79727090928678,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.362645323411044,"endHours":17.762645323411043,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:00","startHours":17.562645323411044,"endHours":17.99473507561796,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.312645323411044,"endHours":19.062645323411044,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.031896495162513,"endHours":24.72324009869358,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:12","end":"08:29","startHours":7.19249127044505,"endHours":8.4887605270658,"quality":"inauspicious"},{"name":"Śubha","start":"08:29","end":"09:47","startHours":8.4887605270658,"endHours":9.785029783686548,"quality":"auspicious"},{"name":"Roga","start":"09:47","end":"11:05","startHours":9.785029783686548,"endHours":11.081299040307297,"quality":"inauspicious"},{"name":"Udveg","start":"11:05","end":"12:23","startHours":11.081299040307297,"endHours":12.377568296928047,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"13:40","startHours":12.377568296928047,"endHours":13.673837553548797,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"14:58","startHours":13.673837553548797,"endHours":14.970106810169545,"quality":"auspicious"},{"name":"Amṛta","start":"14:58","end":"16:16","startHours":14.970106810169545,"endHours":16.266376066790293,"quality":"auspicious"},{"name":"Kāla","start":"16:16","end":"17:34","startHours":16.266376066790293,"endHours":17.562645323411044,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:34","end":"19:16","startHours":17.562645323411044,"endHours":19.266376066790293,"quality":"auspicious"},{"name":"Amṛta","start":"19:16","end":"20:58","startHours":19.266376066790293,"endHours":20.970106810169547,"quality":"auspicious"},{"name":"Kāla","start":"20:58","end":"22:40","startHours":20.970106810169547,"endHours":22.673837553548797,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:23","startHours":22.673837553548797,"endHours":24.377568296928047,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"02:05","startHours":24.377568296928047,"endHours":26.081299040307297,"quality":"inauspicious"},{"name":"Udveg","start":"02:05","end":"03:47","startHours":26.081299040307297,"endHours":27.785029783686547,"quality":"inauspicious"},{"name":"Chala","start":"03:47","end":"05:29","startHours":27.785029783686547,"endHours":29.4887605270658,"quality":"neutral"},{"name":"Labha","start":"05:29","end":"07:12","startHours":29.4887605270658,"endHours":31.19249127044505,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.19249127044505,"endHours":8.19249127044505,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.19249127044505,"endHours":9.19249127044505,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.19249127044505,"endHours":10.19249127044505,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.19249127044505,"endHours":11.19249127044505,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.19249127044505,"endHours":12.19249127044505,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.19249127044505,"endHours":13.19249127044505,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.19249127044505,"endHours":14.19249127044505,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.19249127044505,"endHours":15.19249127044505,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.19249127044505,"endHours":16.19249127044505,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.19249127044505,"endHours":17.19249127044505,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.19249127044505,"endHours":18.19249127044505,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.19249127044505,"endHours":19.19249127044505,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.19249127044505,"endHours":20.19249127044505,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.19249127044505,"endHours":21.19249127044505,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.19249127044505,"endHours":22.19249127044505,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.19249127044505,"endHours":23.19249127044505,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.19249127044505,"endHours":24.19249127044505,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.19249127044505,"endHours":25.19249127044505,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.19249127044505,"endHours":26.19249127044505,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.19249127044505,"endHours":27.19249127044505,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.19249127044505,"endHours":28.19249127044505,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.19249127044505,"endHours":29.19249127044505,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.19249127044505,"endHours":30.19249127044505,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.19249127044505,"endHours":31.19249127044505,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.242695817312892,"eotMinutes":-6.096097815682823,"ayanamsa":23.8608}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ṣaṣṭhī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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 July 22, 2000 CE · Perth, Australia · Vidhyamitra","description":"July 22, 2000 CE for Perth, Australia: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:12, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2000-07-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2000-07-22","sa":"https://sa.vidhyamitra.com/city/perth/2000-07-22","hi":"https://hi.vidhyamitra.com/city/perth/2000-07-22","x-default":"https://vidhyamitra.com/city/perth/2000-07-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T16:42:33.503Z","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":"2026-05-16T16:42:33.503Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T16:42:33.503Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}