{"id":"vidhyamitra:city-day:sydney:2009-08-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sydney/2009-08-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-08-24","date_display":"August 24, 2009 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2009,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455067.770833,"kali_year":5111,"ahargana":1866602.2708,"sun":{"sidereal_longitude":126.3549,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":174.2213,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.8664,"elapsed_within_tithi_degrees":11.8664},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.2213,"elapsed_within_degrees":0.888},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.5763},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2009,"month":8,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455067.770833,"ahargana":1866602.2708,"kali_year":5111,"ayanamsa_lahiri":23.9877,"grahas":{"sun":{"sidereal_longitude":127.033615,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":175.68361500000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-4.3621},"mars":{"sidereal_longitude":64.80031500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":154.24021500000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":297.219615,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":92.74051500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":147.726815,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":278.429,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":98.429,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2009,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455067.770833,"kali_year":5111,"ahargana":1866602.2708,"sun":{"sidereal_longitude":126.3549,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":174.2213,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.8664,"elapsed_within_tithi_degrees":11.8664},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.2213,"elapsed_within_degrees":0.888},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.5763},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.362,"elongation":47.866},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.362,"opposition_distance":132.134}},"eclipse_window_40days":[{"offset_days":-18,"type":"lunar","occurs":true,"moon_latitude":0.825,"opposition_distance":0.804}]},"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"sunriseLocal":"06:23","sunsetLocal":"17:31","solarNoonLocal":"11:57","dayLengthHours":11.127513149777116,"dayLengthDisplay":"11 Hours 07 Mins 39 Secs","nightLengthDisplay":"12 Hours 52 Mins 21 Secs","moonriseLocal":"08:48","moonsetLocal":"21:35","rahuKala":{"name":"Rāhu Kāla","start":"07:47","end":"09:10","startHours":7.779759950535449,"endHours":9.17069909425759,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:34","end":"11:57","startHours":10.561638237979729,"endHours":11.952577381701868,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:21","end":"14:44","startHours":13.343516525424008,"endHours":14.734455669146147,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:21","startHours":8.985240541761303,"endHours":9.356157646753873,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:09","startHours":6.852467188054023,"endHours":7.1492008720480795,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:19","startHours":11.581660276709298,"endHours":12.323494486694438,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:54","end":"05:39","startHours":4.905152386843027,"endHours":5.646986596828168,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:23","startHours":5.461528044331883,"endHours":6.388820806813309,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:33","startHours":13.80716290666472,"endHours":14.548997116649861,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.316333956590427,"endHours":17.716333956590425,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:59","startHours":17.516333956590426,"endHours":17.97998033783114,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.266333956590426,"endHours":19.016333956590426,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:19","startHours":23.581660276709297,"endHours":24.32349448669444,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:23","end":"07:47","startHours":6.388820806813309,"endHours":7.779759950535449,"quality":"auspicious"},{"name":"Kāla","start":"07:47","end":"09:10","startHours":7.779759950535449,"endHours":9.17069909425759,"quality":"inauspicious"},{"name":"Śubha","start":"09:10","end":"10:34","startHours":9.17069909425759,"endHours":10.561638237979729,"quality":"auspicious"},{"name":"Roga","start":"10:34","end":"11:57","startHours":10.561638237979729,"endHours":11.952577381701868,"quality":"inauspicious"},{"name":"Udveg","start":"11:57","end":"13:21","startHours":11.952577381701868,"endHours":13.343516525424008,"quality":"inauspicious"},{"name":"Chala","start":"13:21","end":"14:44","startHours":13.343516525424008,"endHours":14.734455669146147,"quality":"neutral"},{"name":"Labha","start":"14:44","end":"16:08","startHours":14.734455669146147,"endHours":16.125394812868286,"quality":"auspicious"},{"name":"Amṛta","start":"16:08","end":"17:31","startHours":16.125394812868286,"endHours":17.516333956590426,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:31","end":"19:08","startHours":17.516333956590426,"endHours":19.125394812868286,"quality":"neutral"},{"name":"Labha","start":"19:08","end":"20:44","startHours":19.125394812868286,"endHours":20.734455669146147,"quality":"auspicious"},{"name":"Amṛta","start":"20:44","end":"22:21","startHours":20.734455669146147,"endHours":22.343516525424008,"quality":"auspicious"},{"name":"Kāla","start":"22:21","end":"23:57","startHours":22.343516525424008,"endHours":23.952577381701868,"quality":"inauspicious"},{"name":"Śubha","start":"23:57","end":"01:34","startHours":23.952577381701868,"endHours":25.56163823797973,"quality":"auspicious"},{"name":"Roga","start":"01:34","end":"03:10","startHours":25.56163823797973,"endHours":27.17069909425759,"quality":"inauspicious"},{"name":"Udveg","start":"03:10","end":"04:47","startHours":27.17069909425759,"endHours":28.77975995053545,"quality":"inauspicious"},{"name":"Chala","start":"04:47","end":"06:23","startHours":28.77975995053545,"endHours":30.38882080681331,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.388820806813309,"endHours":7.388820806813309,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.388820806813309,"endHours":8.38882080681331,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.38882080681331,"endHours":9.38882080681331,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.38882080681331,"endHours":10.38882080681331,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.38882080681331,"endHours":11.38882080681331,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.38882080681331,"endHours":12.38882080681331,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.38882080681331,"endHours":13.38882080681331,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.38882080681331,"endHours":14.38882080681331,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.38882080681331,"endHours":15.38882080681331,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.38882080681331,"endHours":16.38882080681331,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.38882080681331,"endHours":17.38882080681331,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.38882080681331,"endHours":18.38882080681331,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.38882080681331,"endHours":19.38882080681331,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.38882080681331,"endHours":20.38882080681331,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.38882080681331,"endHours":21.38882080681331,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.38882080681331,"endHours":22.38882080681331,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.38882080681331,"endHours":23.38882080681331,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.38882080681331,"endHours":24.38882080681331,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.38882080681331,"endHours":25.38882080681331,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.38882080681331,"endHours":26.38882080681331,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.38882080681331,"endHours":27.38882080681331,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.38882080681331,"endHours":28.38882080681331,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.38882080681331,"endHours":29.38882080681331,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.38882080681331,"endHours":30.38882080681331,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.110109020525408,"eotMinutes":-1.9918429021122266,"ayanamsa":23.9877}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturthī · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"festivals":[{"id":"ganesha-chaturthi","name":"Gaṇeśa Caturthī","name_sanskrit":"गणेश चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Gaṇeśa's birth day; 11-day festival in Maharashtra.","vrata":false,"detection":{"tithi_number":4,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":1},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7, 6.34-35.","step_count":5,"url":"/walk/chandra-walk","steps":[{"label":"BG 6.5","url":"/bhagavad-gita/6/5","purpose":"Lift the self by the Self; begin the walk with inner responsibility."},{"label":"BG 6.6","url":"/bhagavad-gita/6/6","purpose":"See the mind as friend when mastered and enemy when unmastered."},{"label":"BG 6.7","url":"/bhagavad-gita/6/7","purpose":"Stabilize the conquered mind in heat/cold, honor/dishonor, pleasure/pain."},{"label":"BG 6.34","url":"/bhagavad-gita/6/34","purpose":"Name the restless mind honestly before trying to discipline it."},{"label":"BG 6.35","url":"/bhagavad-gita/6/35","purpose":"Complete with abhyāsa and vairāgya: practice and detachment."}]},"reason":"Dedicated festival walk for Gaṇeśa Caturthī · Vināyaka Caturthī (monthly) is not live yet; Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"sydney"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 24, 2009 CE · Sydney, Australia · Vidhyamitra","description":"August 24, 2009 CE for Sydney, Australia: Śukla Caturthī, sūryodaya 06:23, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sydney/2009-08-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sydney/2009-08-24","sa":"https://sa.vidhyamitra.com/city/sydney/2009-08-24","hi":"https://hi.vidhyamitra.com/city/sydney/2009-08-24","x-default":"https://vidhyamitra.com/city/sydney/2009-08-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T10:43:11.220Z","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":"2026-09-06T10:43:11.220Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T10:43:11.220Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}