{"id":"vidhyamitra:city-day:perth:2107-07-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2107-07-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-07-03","date_display":"July 3, 2107 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":2107,"month":7,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490808.770833,"kali_year":5209,"ahargana":1902343.2708,"sun":{"sidereal_longitude":74.6739,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":229.4885,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":154.8146,"elapsed_within_tithi_degrees":10.8146},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.4885,"elapsed_within_degrees":2.8218},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.1624},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2107,"month":7,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490808.770833,"ahargana":1902343.2708,"kali_year":5209,"ayanamsa_lahiri":25.3547,"grahas":{"sun":{"sidereal_longitude":75.263646,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":229.85294599999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":3.1686},"mars":{"sidereal_longitude":51.12564600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":52.376645999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":41.849245999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":68.64254599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":258.24984600000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":184.6988,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":4.6988,"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":2107,"month":7,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490808.770833,"kali_year":5209,"ahargana":1902343.2708,"sun":{"sidereal_longitude":74.6739,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":229.4885,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":154.8146,"elapsed_within_tithi_degrees":10.8146},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.4885,"elapsed_within_degrees":2.8218},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.1624},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.169,"elongation":154.815},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.169,"opposition_distance":25.185}},"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":10.099086983253274,"dayLengthDisplay":"10 Hours 05 Mins 57 Secs","nightLengthDisplay":"13 Hours 54 Mins 03 Secs","moonriseLocal":"15:35","moonsetLocal":"05:42","rahuKala":{"name":"Rāhu Kāla","start":"16:08","end":"17:23","startHours":16.127148463518875,"endHours":17.389534336425534,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:20","end":"13:36","startHours":12.339990844798898,"endHours":13.602376717705557,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:52","end":"16:08","startHours":14.864762590612216,"endHours":16.127148463518875,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"09:59","startHours":9.646900982598023,"endHours":9.983537215373133,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:43","end":"07:59","startHours":7.711242644141146,"endHours":7.980551630361234,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:41","startHours":12.003354612023788,"endHours":12.676627077574008,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:57","end":"06:37","startHours":5.943902422071823,"endHours":6.617174887622042,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:27","end":"07:17","startHours":6.448856771234487,"endHours":7.29044735317226,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:42","startHours":14.023172008674443,"endHours":14.696444474224661,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.189534336425535,"endHours":17.589534336425533,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:49","startHours":17.389534336425534,"endHours":17.81032962739442,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.139534336425534,"endHours":18.889534336425534,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:41","startHours":24.003354612023788,"endHours":24.676627077574008,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:17","end":"08:33","startHours":7.29044735317226,"endHours":8.552833226078919,"quality":"inauspicious"},{"name":"Chala","start":"08:33","end":"09:49","startHours":8.552833226078919,"endHours":9.815219098985578,"quality":"neutral"},{"name":"Labha","start":"09:49","end":"11:05","startHours":9.815219098985578,"endHours":11.077604971892239,"quality":"auspicious"},{"name":"Amṛta","start":"11:05","end":"12:20","startHours":11.077604971892239,"endHours":12.339990844798898,"quality":"auspicious"},{"name":"Kāla","start":"12:20","end":"13:36","startHours":12.339990844798898,"endHours":13.602376717705557,"quality":"inauspicious"},{"name":"Śubha","start":"13:36","end":"14:52","startHours":13.602376717705557,"endHours":14.864762590612216,"quality":"auspicious"},{"name":"Roga","start":"14:52","end":"16:08","startHours":14.864762590612216,"endHours":16.127148463518875,"quality":"inauspicious"},{"name":"Udveg","start":"16:08","end":"17:23","startHours":16.127148463518875,"endHours":17.389534336425534,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:23","end":"19:08","startHours":17.389534336425534,"endHours":19.127148463518875,"quality":"auspicious"},{"name":"Roga","start":"19:08","end":"20:52","startHours":19.127148463518875,"endHours":20.864762590612216,"quality":"inauspicious"},{"name":"Udveg","start":"20:52","end":"22:36","startHours":20.864762590612216,"endHours":22.602376717705557,"quality":"inauspicious"},{"name":"Chala","start":"22:36","end":"00:20","startHours":22.602376717705557,"endHours":24.339990844798898,"quality":"neutral"},{"name":"Labha","start":"00:20","end":"02:05","startHours":24.339990844798898,"endHours":26.077604971892235,"quality":"auspicious"},{"name":"Amṛta","start":"02:05","end":"03:49","startHours":26.077604971892235,"endHours":27.81521909898558,"quality":"auspicious"},{"name":"Kāla","start":"03:49","end":"05:33","startHours":27.81521909898558,"endHours":29.552833226078917,"quality":"inauspicious"},{"name":"Śubha","start":"05:33","end":"07:17","startHours":29.552833226078917,"endHours":31.29044735317226,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:17","end":"08:17","startHours":7.29044735317226,"endHours":8.29044735317226,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:17","end":"09:17","startHours":8.29044735317226,"endHours":9.29044735317226,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:17","end":"10:17","startHours":9.29044735317226,"endHours":10.29044735317226,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:17","end":"11:17","startHours":10.29044735317226,"endHours":11.29044735317226,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:17","end":"12:17","startHours":11.29044735317226,"endHours":12.29044735317226,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:17","end":"13:17","startHours":12.29044735317226,"endHours":13.29044735317226,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:17","end":"14:17","startHours":13.29044735317226,"endHours":14.29044735317226,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:17","end":"15:17","startHours":14.29044735317226,"endHours":15.29044735317226,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:17","end":"16:17","startHours":15.29044735317226,"endHours":16.29044735317226,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:17","end":"17:17","startHours":16.29044735317226,"endHours":17.29044735317226,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:17","end":"18:17","startHours":17.29044735317226,"endHours":18.29044735317226,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:17","end":"19:17","startHours":18.29044735317226,"endHours":19.29044735317226,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:17","end":"20:17","startHours":19.29044735317226,"endHours":20.29044735317226,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:17","end":"21:17","startHours":20.29044735317226,"endHours":21.29044735317226,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:17","end":"22:17","startHours":21.29044735317226,"endHours":22.29044735317226,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:17","end":"23:17","startHours":22.29044735317226,"endHours":23.29044735317226,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:17","end":"00:17","startHours":23.29044735317226,"endHours":24.29044735317226,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:17","end":"01:17","startHours":24.29044735317226,"endHours":25.29044735317226,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:17","end":"02:17","startHours":25.29044735317226,"endHours":26.29044735317226,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:17","end":"03:17","startHours":26.29044735317226,"endHours":27.29044735317226,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:17","end":"04:17","startHours":27.29044735317226,"endHours":28.29044735317226,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:17","end":"05:17","startHours":28.29044735317226,"endHours":29.29044735317226,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:17","end":"06:17","startHours":29.29044735317226,"endHours":30.29044735317226,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:17","end":"07:17","startHours":30.29044735317226,"endHours":31.29044735317226,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","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":23.011871688532384,"eotMinutes":-3.8414506879338766,"ayanamsa":25.3547}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","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":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Trayodaśī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 3, 2107 CE · Perth, Australia · Vidhyamitra","description":"July 3, 2107 CE for Perth, Australia: Śukla Trayodaśī, sūryodaya 07:17, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2107-07-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2107-07-03","sa":"https://sa.vidhyamitra.com/city/perth/2107-07-03","hi":"https://hi.vidhyamitra.com/city/perth/2107-07-03","x-default":"https://vidhyamitra.com/city/perth/2107-07-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:49:05.962Z","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":"2026-05-30T22:49:05.962Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:49:05.962Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}