{"id":"vidhyamitra:city-day:perth:2044-07-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2044-07-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2044-07-18","date_display":"July 18, 2044 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":2044,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2467814.770833,"kali_year":5146,"ahargana":1879349.2708,"sun":{"sidereal_longitude":91.0547,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":3.8098,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.7551,"elapsed_within_tithi_degrees":8.7551},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.8098,"elapsed_within_degrees":3.8098},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.8645},"karana":{"half_tithi_index":45,"name":"Kaulava"},"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":2044,"month":7,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2467814.770833,"ahargana":1879349.2708,"kali_year":5146,"ayanamsa_lahiri":24.4753,"grahas":{"sun":{"sidereal_longitude":91.61028499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":0.7085849999999709,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":2.9374},"mars":{"sidereal_longitude":166.73588500000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":117.74618500000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":278.51488500000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":46.89378499999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":208.27068499999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":323.0316,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":143.0316,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2044,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2467814.770833,"kali_year":5146,"ahargana":1879349.2708,"sun":{"sidereal_longitude":91.0547,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":3.8098,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.7551,"elapsed_within_tithi_degrees":8.7551},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.8098,"elapsed_within_degrees":3.8098},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.8645},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.937,"elongation":87.245},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.937,"opposition_distance":92.755}},"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":"07:13","sunsetLocal":"17:32","solarNoonLocal":"12:22","dayLengthHours":10.304055018472305,"dayLengthDisplay":"10 Hours 18 Mins 15 Secs","nightLengthDisplay":"13 Hours 41 Mins 45 Secs","moonriseLocal":"00:41","moonsetLocal":"11:57","rahuKala":{"name":"Rāhu Kāla","start":"08:31","end":"09:48","startHours":8.509544636748036,"endHours":9.797551514057075,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:22","startHours":11.085558391366114,"endHours":12.37356526867515,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:40","end":"14:57","startHours":13.661572145984188,"endHours":14.949579023293227,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:58","startHours":9.625817263749202,"endHours":9.969285764364946,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:56","startHours":7.650873385208678,"endHours":7.925648185701273,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.030096768059407,"endHours":12.717033769290895,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:32","startHours":5.847663756976025,"endHours":6.534600758207511,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:13","startHours":6.36286650789964,"endHours":7.2215377594389984,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:47","startHours":14.090907771753868,"endHours":14.777844772985354,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.325592777911304,"endHours":17.725592777911302,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"17:57","startHours":17.525592777911303,"endHours":17.95492840368098,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.275592777911303,"endHours":19.025592777911303,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.03009676805941,"endHours":24.717033769290893,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:13","end":"08:31","startHours":7.2215377594389984,"endHours":8.509544636748036,"quality":"auspicious"},{"name":"Kāla","start":"08:31","end":"09:48","startHours":8.509544636748036,"endHours":9.797551514057075,"quality":"inauspicious"},{"name":"Śubha","start":"09:48","end":"11:05","startHours":9.797551514057075,"endHours":11.085558391366114,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:22","startHours":11.085558391366114,"endHours":12.37356526867515,"quality":"inauspicious"},{"name":"Udveg","start":"12:22","end":"13:40","startHours":12.37356526867515,"endHours":13.661572145984188,"quality":"inauspicious"},{"name":"Chala","start":"13:40","end":"14:57","startHours":13.661572145984188,"endHours":14.949579023293227,"quality":"neutral"},{"name":"Labha","start":"14:57","end":"16:14","startHours":14.949579023293227,"endHours":16.237585900602266,"quality":"auspicious"},{"name":"Amṛta","start":"16:14","end":"17:32","startHours":16.237585900602266,"endHours":17.525592777911303,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:32","end":"19:14","startHours":17.525592777911303,"endHours":19.237585900602266,"quality":"neutral"},{"name":"Labha","start":"19:14","end":"20:57","startHours":19.237585900602266,"endHours":20.949579023293225,"quality":"auspicious"},{"name":"Amṛta","start":"20:57","end":"22:40","startHours":20.949579023293225,"endHours":22.661572145984188,"quality":"auspicious"},{"name":"Kāla","start":"22:40","end":"00:22","startHours":22.661572145984188,"endHours":24.37356526867515,"quality":"inauspicious"},{"name":"Śubha","start":"00:22","end":"02:05","startHours":24.37356526867515,"endHours":26.085558391366114,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:48","startHours":26.085558391366114,"endHours":27.797551514057076,"quality":"inauspicious"},{"name":"Udveg","start":"03:48","end":"05:31","startHours":27.797551514057076,"endHours":29.509544636748036,"quality":"inauspicious"},{"name":"Chala","start":"05:31","end":"07:13","startHours":29.509544636748036,"endHours":31.221537759439,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.2215377594389984,"endHours":8.221537759438998,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.221537759438998,"endHours":9.221537759438998,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.221537759438998,"endHours":10.221537759438998,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.221537759438998,"endHours":11.221537759438998,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.221537759438998,"endHours":12.221537759438998,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.221537759438998,"endHours":13.221537759438998,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.221537759438998,"endHours":14.221537759438998,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.221537759438998,"endHours":15.221537759438998,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.221537759438998,"endHours":16.221537759439,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.221537759439,"endHours":17.221537759439,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.221537759439,"endHours":18.221537759439,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.221537759439,"endHours":19.221537759439,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.221537759439,"endHours":20.221537759439,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.221537759439,"endHours":21.221537759439,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.221537759439,"endHours":22.221537759439,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.221537759439,"endHours":23.221537759439,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.221537759439,"endHours":24.221537759439,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.221537759439,"endHours":25.221537759439,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.221537759439,"endHours":26.221537759439,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.221537759439,"endHours":27.221537759439,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.221537759439,"endHours":28.221537759439,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.221537759439,"endHours":29.221537759439,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.221537759439,"endHours":30.221537759439,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.221537759439,"endHours":31.221537759439,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.9294865865062,"eotMinutes":-5.85591612050904,"ayanamsa":24.4753}},"calendars":{"vikram_samvat":2101,"vikram_samvatsara":"Īśvara","saka_samvat":1966,"saka_samvatsara":"Raktākṣī","bengali_samvat":1451,"malayalam_era":1220,"nanakshahi_year":575,"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":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Aṣṭamī · Vikram 2101 Īśvara · Śaka 1966 Raktākṣī"},"festivals":[],"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":[{"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},{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 18, 2044 CE · Perth, Australia · Vidhyamitra","description":"July 18, 2044 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 07:13, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2044-07-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2044-07-18","sa":"https://sa.vidhyamitra.com/city/perth/2044-07-18","hi":"https://hi.vidhyamitra.com/city/perth/2044-07-18","x-default":"https://vidhyamitra.com/city/perth/2044-07-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:20:56.325Z","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":"2026-05-31T23:20:56.325Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:20:56.325Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}