{"id":"vidhyamitra:city-day:perth:2051-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2051-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2051-07-01","date_display":"July 1, 2051 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":2051,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2470353.770833,"kali_year":5153,"ahargana":1881888.2708,"sun":{"sidereal_longitude":74.1915,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":341.1805,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.989,"elapsed_within_tithi_degrees":2.989},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.1805,"elapsed_within_degrees":7.8471},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.372},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2051,"month":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2470353.770833,"ahargana":1881888.2708,"kali_year":5153,"ayanamsa_lahiri":24.5724,"grahas":{"sun":{"sidereal_longitude":74.64277700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":341.140477,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":2.0638},"mars":{"sidereal_longitude":97.17087700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":98.19647700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":126.98127699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":64.23857699999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":294.57337699999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":188.5031,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":8.5031,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2051,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2470353.770833,"kali_year":5153,"ahargana":1881888.2708,"sun":{"sidereal_longitude":74.1915,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":341.1805,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.989,"elapsed_within_tithi_degrees":2.989},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.1805,"elapsed_within_degrees":7.8471},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.372},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.064,"elongation":93.011},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.064,"opposition_distance":86.989}},"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":"17:23","solarNoonLocal":"12:20","dayLengthHours":10.08861175438566,"dayLengthDisplay":"10 Hours 05 Mins 19 Secs","nightLengthDisplay":"13 Hours 54 Mins 41 Secs","moonriseLocal":"00:09","moonsetLocal":"12:03","rahuKala":{"name":"Rāhu Kāla","start":"09:49","end":"11:04","startHours":9.811685148144765,"endHours":11.072761617442973,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:36","end":"14:51","startHours":13.594914556039388,"endHours":14.855991025337595,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:17","end":"08:33","startHours":7.289532209548351,"endHours":8.550608678846558,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"09:59","startHours":9.643541618905004,"endHours":9.979828677384527,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:43","end":"07:59","startHours":7.709891032647753,"endHours":7.97892067943137,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:40","startHours":11.99755102826166,"endHours":12.670125145220704,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:57","end":"06:37","startHours":5.944383975630263,"endHours":6.616958092589306,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:27","end":"07:17","startHours":6.448814563349545,"endHours":7.289532209548351,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:41","startHours":14.01527337913879,"endHours":14.687847496097834,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.178143963934012,"endHours":17.57814396393401,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:48","startHours":17.37814396393401,"endHours":17.798502787033414,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.12814396393401,"endHours":18.87814396393401,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:40","startHours":23.99755102826166,"endHours":24.6701251452207,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:17","end":"08:33","startHours":7.289532209548351,"endHours":8.550608678846558,"quality":"inauspicious"},{"name":"Śubha","start":"08:33","end":"09:49","startHours":8.550608678846558,"endHours":9.811685148144765,"quality":"auspicious"},{"name":"Roga","start":"09:49","end":"11:04","startHours":9.811685148144765,"endHours":11.072761617442973,"quality":"inauspicious"},{"name":"Udveg","start":"11:04","end":"12:20","startHours":11.072761617442973,"endHours":12.333838086741181,"quality":"inauspicious"},{"name":"Chala","start":"12:20","end":"13:36","startHours":12.333838086741181,"endHours":13.594914556039388,"quality":"neutral"},{"name":"Labha","start":"13:36","end":"14:51","startHours":13.594914556039388,"endHours":14.855991025337595,"quality":"auspicious"},{"name":"Amṛta","start":"14:51","end":"16:07","startHours":14.855991025337595,"endHours":16.117067494635805,"quality":"auspicious"},{"name":"Kāla","start":"16:07","end":"17:23","startHours":16.117067494635805,"endHours":17.37814396393401,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:23","end":"19:07","startHours":17.37814396393401,"endHours":19.117067494635805,"quality":"auspicious"},{"name":"Amṛta","start":"19:07","end":"20:51","startHours":19.117067494635805,"endHours":20.855991025337595,"quality":"auspicious"},{"name":"Kāla","start":"20:51","end":"22:36","startHours":20.855991025337595,"endHours":22.594914556039388,"quality":"inauspicious"},{"name":"Śubha","start":"22:36","end":"00:20","startHours":22.594914556039388,"endHours":24.33383808674118,"quality":"auspicious"},{"name":"Roga","start":"00:20","end":"02:04","startHours":24.33383808674118,"endHours":26.072761617442975,"quality":"inauspicious"},{"name":"Udveg","start":"02:04","end":"03:49","startHours":26.072761617442975,"endHours":27.811685148144768,"quality":"inauspicious"},{"name":"Chala","start":"03:49","end":"05:33","startHours":27.811685148144768,"endHours":29.550608678846558,"quality":"neutral"},{"name":"Labha","start":"05:33","end":"07:17","startHours":29.550608678846558,"endHours":31.28953220954835,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:17","end":"08:17","startHours":7.289532209548351,"endHours":8.289532209548351,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:17","end":"09:17","startHours":8.289532209548351,"endHours":9.289532209548351,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:17","end":"10:17","startHours":9.289532209548351,"endHours":10.289532209548351,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:17","end":"11:17","startHours":10.289532209548351,"endHours":11.289532209548351,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:17","end":"12:17","startHours":11.289532209548351,"endHours":12.289532209548351,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:17","end":"13:17","startHours":12.289532209548351,"endHours":13.289532209548351,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:17","end":"14:17","startHours":13.289532209548351,"endHours":14.289532209548351,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:17","end":"15:17","startHours":14.289532209548351,"endHours":15.289532209548351,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:17","end":"16:17","startHours":15.289532209548351,"endHours":16.28953220954835,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:17","end":"17:17","startHours":16.28953220954835,"endHours":17.28953220954835,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:17","end":"18:17","startHours":17.28953220954835,"endHours":18.28953220954835,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:17","end":"19:17","startHours":18.28953220954835,"endHours":19.28953220954835,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:17","end":"20:17","startHours":19.28953220954835,"endHours":20.28953220954835,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:17","end":"21:17","startHours":20.28953220954835,"endHours":21.28953220954835,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:17","end":"22:17","startHours":21.28953220954835,"endHours":22.28953220954835,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:17","end":"23:17","startHours":22.28953220954835,"endHours":23.28953220954835,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:17","end":"00:17","startHours":23.28953220954835,"endHours":24.28953220954835,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:17","end":"01:17","startHours":24.28953220954835,"endHours":25.28953220954835,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:17","end":"02:17","startHours":25.28953220954835,"endHours":26.28953220954835,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:17","end":"03:17","startHours":26.28953220954835,"endHours":27.28953220954835,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:17","end":"04:17","startHours":27.28953220954835,"endHours":28.28953220954835,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:17","end":"05:17","startHours":28.28953220954835,"endHours":29.28953220954835,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:17","end":"06:17","startHours":29.28953220954835,"endHours":30.28953220954835,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:17","end":"07:17","startHours":30.28953220954835,"endHours":31.28953220954835,"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"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.11633106618757,"eotMinutes":-3.4722852044708983,"ayanamsa":24.5724}},"calendars":{"vikram_samvat":2108,"vikram_samvatsara":"Tāraṇa","saka_samvat":1973,"saka_samvatsara":"Prajāpati","bengali_samvat":1458,"malayalam_era":1227,"nanakshahi_year":582,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Aṣṭamī · Vikram 2108 Tāraṇa · Śaka 1973 Prajāpati"},"festivals":[],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"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 1, 2051 CE · Perth, Australia · Vidhyamitra","description":"July 1, 2051 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 07:17, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2051-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2051-07-01","sa":"https://sa.vidhyamitra.com/city/perth/2051-07-01","hi":"https://hi.vidhyamitra.com/city/perth/2051-07-01","x-default":"https://vidhyamitra.com/city/perth/2051-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:35:34.683Z","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":"2026-05-31T13:35:34.683Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:35:34.683Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}