{"id":"vidhyamitra:city-day:perth:1822-07-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1822-07-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1822-07-08","date_display":"July 8, 1822 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":1822,"month":7,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386719.770833,"kali_year":4924,"ahargana":1798254.2708,"sun":{"sidereal_longitude":83.8983,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":307.1374,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.2391,"elapsed_within_tithi_degrees":7.2391},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.1374,"elapsed_within_degrees":0.4708},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.0357},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1822,"month":7,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2386719.770833,"ahargana":1798254.2708,"kali_year":4924,"ayanamsa_lahiri":21.3737,"grahas":{"sun":{"sidereal_longitude":83.87021099999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":305.161511,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":0.5714},"mars":{"sidereal_longitude":156.64611100000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":96.00521100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":38.386010999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":46.07421099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":18.54311100000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":299.8349,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":119.8349,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"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":1822,"month":7,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386719.770833,"kali_year":4924,"ahargana":1798254.2708,"sun":{"sidereal_longitude":83.8983,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":307.1374,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.2391,"elapsed_within_tithi_degrees":7.2391},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.1374,"elapsed_within_degrees":0.4708},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.0357},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.571,"elongation":136.761},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.571,"opposition_distance":43.239}},"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":"07:17","sunsetLocal":"17:26","solarNoonLocal":"12:21","dayLengthHours":10.143639113983243,"dayLengthDisplay":"10 Hours 08 Mins 37 Secs","nightLengthDisplay":"13 Hours 51 Mins 23 Secs","moonriseLocal":"20:31","moonsetLocal":"09:41","rahuKala":{"name":"Rāhu Kāla","start":"08:33","end":"09:49","startHours":8.550074918483801,"endHours":9.818029807731707,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:21","startHours":11.085984696979612,"endHours":12.353939586227519,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:37","end":"14:53","startHours":13.621894475475422,"endHours":14.889849364723329,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"09:59","startHours":9.648969155831987,"endHours":9.987090459631428,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"07:59","startHours":7.704771658985198,"endHours":7.975268702024751,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:42","startHours":12.015818282428077,"endHours":12.69206089002696,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:56","end":"06:36","startHours":5.92963481403813,"endHours":6.605877421637014,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:26","end":"07:17","startHours":6.436816769737293,"endHours":7.282120029235896,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:43","startHours":14.044546105224725,"endHours":14.720788712823609,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.22575914321914,"endHours":17.62575914321914,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:51","startHours":17.42575914321914,"endHours":17.848410772968442,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.17575914321914,"endHours":18.92575914321914,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:42","startHours":24.01581828242808,"endHours":24.69206089002696,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:17","end":"08:33","startHours":7.282120029235896,"endHours":8.550074918483801,"quality":"auspicious"},{"name":"Kāla","start":"08:33","end":"09:49","startHours":8.550074918483801,"endHours":9.818029807731707,"quality":"inauspicious"},{"name":"Śubha","start":"09:49","end":"11:05","startHours":9.818029807731707,"endHours":11.085984696979612,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:21","startHours":11.085984696979612,"endHours":12.353939586227519,"quality":"inauspicious"},{"name":"Udveg","start":"12:21","end":"13:37","startHours":12.353939586227519,"endHours":13.621894475475422,"quality":"inauspicious"},{"name":"Chala","start":"13:37","end":"14:53","startHours":13.621894475475422,"endHours":14.889849364723329,"quality":"neutral"},{"name":"Labha","start":"14:53","end":"16:09","startHours":14.889849364723329,"endHours":16.157804253971236,"quality":"auspicious"},{"name":"Amṛta","start":"16:09","end":"17:26","startHours":16.157804253971236,"endHours":17.42575914321914,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:26","end":"19:09","startHours":17.42575914321914,"endHours":19.157804253971232,"quality":"neutral"},{"name":"Labha","start":"19:09","end":"20:53","startHours":19.157804253971232,"endHours":20.88984936472333,"quality":"auspicious"},{"name":"Amṛta","start":"20:53","end":"22:37","startHours":20.88984936472333,"endHours":22.621894475475422,"quality":"auspicious"},{"name":"Kāla","start":"22:37","end":"00:21","startHours":22.621894475475422,"endHours":24.35393958622752,"quality":"inauspicious"},{"name":"Śubha","start":"00:21","end":"02:05","startHours":24.35393958622752,"endHours":26.08598469697961,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:49","startHours":26.08598469697961,"endHours":27.818029807731705,"quality":"inauspicious"},{"name":"Udveg","start":"03:49","end":"05:33","startHours":27.818029807731705,"endHours":29.5500749184838,"quality":"inauspicious"},{"name":"Chala","start":"05:33","end":"07:17","startHours":29.5500749184838,"endHours":31.282120029235898,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:17","end":"08:17","startHours":7.282120029235896,"endHours":8.282120029235896,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:17","end":"09:17","startHours":8.282120029235896,"endHours":9.282120029235896,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:17","end":"10:17","startHours":9.282120029235896,"endHours":10.282120029235896,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:17","end":"11:17","startHours":10.282120029235896,"endHours":11.282120029235896,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:17","end":"12:17","startHours":11.282120029235896,"endHours":12.282120029235896,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:17","end":"13:17","startHours":12.282120029235896,"endHours":13.282120029235896,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:17","end":"14:17","startHours":13.282120029235896,"endHours":14.282120029235896,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:17","end":"15:17","startHours":14.282120029235896,"endHours":15.282120029235896,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:17","end":"16:17","startHours":15.282120029235896,"endHours":16.282120029235898,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:17","end":"17:17","startHours":16.282120029235898,"endHours":17.282120029235898,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:17","end":"18:17","startHours":17.282120029235898,"endHours":18.282120029235898,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:17","end":"19:17","startHours":18.282120029235898,"endHours":19.282120029235898,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:17","end":"20:17","startHours":19.282120029235898,"endHours":20.282120029235898,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:17","end":"21:17","startHours":20.282120029235898,"endHours":21.282120029235898,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:17","end":"22:17","startHours":21.282120029235898,"endHours":22.282120029235898,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:17","end":"23:17","startHours":22.282120029235898,"endHours":23.282120029235898,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:17","end":"00:17","startHours":23.282120029235898,"endHours":24.282120029235898,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:17","end":"01:17","startHours":24.282120029235898,"endHours":25.282120029235898,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:17","end":"02:17","startHours":25.282120029235898,"endHours":26.282120029235898,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:17","end":"03:17","startHours":26.282120029235898,"endHours":27.282120029235898,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:17","end":"04:17","startHours":27.282120029235898,"endHours":28.282120029235898,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:17","end":"05:17","startHours":28.282120029235898,"endHours":29.282120029235898,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:17","end":"06:17","startHours":29.282120029235898,"endHours":30.282120029235898,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:17","end":"07:17","startHours":30.282120029235898,"endHours":31.282120029235898,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.565437953330413,"eotMinutes":-4.678375173651213,"ayanamsa":21.3737}},"calendars":{"vikram_samvat":1879,"vikram_samvatsara":"Manmatha","saka_samvat":1744,"saka_samvatsara":"Citrabhānu","bengali_samvat":1229,"malayalam_era":998,"nanakshahi_year":353,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Caturthī · Vikram 1879 Manmatha · Śaka 1744 Citrabhānu"},"festivals":[{"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 8, 1822 CE · Perth, Australia · Vidhyamitra","description":"July 8, 1822 CE for Perth, Australia: Kṛṣṇa Caturthī, sūryodaya 07:17, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1822-07-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1822-07-08","sa":"https://sa.vidhyamitra.com/city/perth/1822-07-08","hi":"https://hi.vidhyamitra.com/city/perth/1822-07-08","x-default":"https://vidhyamitra.com/city/perth/1822-07-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T22:26:07.285Z","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":"2026-06-04T22:26:07.285Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T22:26:07.285Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}