{"id":"vidhyamitra:city-day:perth:2003-11-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2003-11-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-11-06","date_display":"November 6, 2003 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":2003,"month":11,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452949.770833,"kali_year":5105,"ahargana":1864484.2708,"sun":{"sidereal_longitude":198.6288,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":344.4773,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.8485,"elapsed_within_tithi_degrees":1.8485},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.4773,"elapsed_within_degrees":11.144},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.1061},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2003,"month":11,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452949.770833,"ahargana":1864484.2708,"kali_year":5105,"ayanamsa_lahiri":23.9067,"grahas":{"sun":{"sidereal_longitude":199.30143799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":346.356538,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":-3.2449},"mars":{"sidereal_longitude":315.293238,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":206.263238,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":140.00703799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":219.96803799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":79.12163800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":30.6508,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":210.6508,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":2003,"month":11,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452949.770833,"kali_year":5105,"ahargana":1864484.2708,"sun":{"sidereal_longitude":198.6288,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":344.4773,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.8485,"elapsed_within_tithi_degrees":1.8485},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.4773,"elapsed_within_degrees":11.144},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.1061},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.245,"elongation":145.849},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.245,"opposition_distance":34.151}},"eclipse_window_40days":[{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":-0.607,"opposition_distance":1.076},{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":-0.629,"elongation":0.882}]},"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":"05:16","sunsetLocal":"18:45","solarNoonLocal":"12:00","dayLengthHours":13.493894400632664,"dayLengthDisplay":"13 Hours 29 Mins 38 Secs","nightLengthDisplay":"10 Hours 30 Mins 22 Secs","moonriseLocal":"15:56","moonsetLocal":"03:41","rahuKala":{"name":"Rāhu Kāla","start":"13:42","end":"15:23","startHours":13.692940964418373,"endHours":15.379677764497456,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:16","end":"06:57","startHours":5.259256964022958,"endHours":6.945993764102041,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:38","end":"10:19","startHours":8.632730564181124,"endHours":10.319467364260207,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:51","startHours":8.40783232417058,"endHours":8.857628804191668,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:11","startHours":5.821502564049319,"endHours":6.18133974806619,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:27","startHours":11.5564076843182,"endHours":12.456000644360378,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:22","startHours":3.460071043938603,"endHours":4.359664003980781,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:16","startHours":4.134765763970236,"endHours":5.259256964022958,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:09","startHours":14.255186564444735,"endHours":15.154779524486912,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.553151364655623,"endHours":18.95315136465562,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:19","startHours":18.753151364655622,"endHours":19.315396964681984,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.503151364655622,"endHours":20.253151364655622,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:27","startHours":23.5564076843182,"endHours":24.456000644360376,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:16","end":"06:57","startHours":5.259256964022958,"endHours":6.945993764102041,"quality":"auspicious"},{"name":"Roga","start":"06:57","end":"08:38","startHours":6.945993764102041,"endHours":8.632730564181124,"quality":"inauspicious"},{"name":"Udveg","start":"08:38","end":"10:19","startHours":8.632730564181124,"endHours":10.319467364260207,"quality":"inauspicious"},{"name":"Chala","start":"10:19","end":"12:00","startHours":10.319467364260207,"endHours":12.006204164339291,"quality":"neutral"},{"name":"Labha","start":"12:00","end":"13:42","startHours":12.006204164339291,"endHours":13.692940964418373,"quality":"auspicious"},{"name":"Amṛta","start":"13:42","end":"15:23","startHours":13.692940964418373,"endHours":15.379677764497456,"quality":"auspicious"},{"name":"Kāla","start":"15:23","end":"17:04","startHours":15.379677764497456,"endHours":17.06641456457654,"quality":"inauspicious"},{"name":"Śubha","start":"17:04","end":"18:45","startHours":17.06641456457654,"endHours":18.753151364655622,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:45","end":"20:04","startHours":18.753151364655622,"endHours":20.06641456457654,"quality":"auspicious"},{"name":"Kāla","start":"20:04","end":"21:23","startHours":20.06641456457654,"endHours":21.379677764497455,"quality":"inauspicious"},{"name":"Śubha","start":"21:23","end":"22:42","startHours":21.379677764497455,"endHours":22.692940964418373,"quality":"auspicious"},{"name":"Roga","start":"22:42","end":"00:00","startHours":22.692940964418373,"endHours":24.00620416433929,"quality":"inauspicious"},{"name":"Udveg","start":"00:00","end":"01:19","startHours":24.00620416433929,"endHours":25.319467364260205,"quality":"inauspicious"},{"name":"Chala","start":"01:19","end":"02:38","startHours":25.319467364260205,"endHours":26.632730564181124,"quality":"neutral"},{"name":"Labha","start":"02:38","end":"03:57","startHours":26.632730564181124,"endHours":27.94599376410204,"quality":"auspicious"},{"name":"Amṛta","start":"03:57","end":"05:16","startHours":27.94599376410204,"endHours":29.25925696402296,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.259256964022958,"endHours":6.259256964022958,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.259256964022958,"endHours":7.259256964022958,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.259256964022958,"endHours":8.259256964022958,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.259256964022958,"endHours":9.259256964022958,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.259256964022958,"endHours":10.259256964022958,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.259256964022958,"endHours":11.259256964022958,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.259256964022958,"endHours":12.259256964022958,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.259256964022958,"endHours":13.259256964022958,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.259256964022958,"endHours":14.259256964022958,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.259256964022958,"endHours":15.259256964022958,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.259256964022958,"endHours":16.25925696402296,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.25925696402296,"endHours":17.25925696402296,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.25925696402296,"endHours":18.25925696402296,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.25925696402296,"endHours":19.25925696402296,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.25925696402296,"endHours":20.25925696402296,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.25925696402296,"endHours":21.25925696402296,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.25925696402296,"endHours":22.25925696402296,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.25925696402296,"endHours":23.25925696402296,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.25925696402296,"endHours":24.25925696402296,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.25925696402296,"endHours":25.25925696402296,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.25925696402296,"endHours":26.25925696402296,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.25925696402296,"endHours":27.25925696402296,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.25925696402296,"endHours":28.25925696402296,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.25925696402296,"endHours":29.25925696402296,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-15.80163966737012,"eotMinutes":16.18575013964261,"ayanamsa":23.9067}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Trayodaśī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5},{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 November 6, 2003 CE · Perth, Australia · Vidhyamitra","description":"November 6, 2003 CE for Perth, Australia: Śukla Trayodaśī, sūryodaya 05:16, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2003-11-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2003-11-06","sa":"https://sa.vidhyamitra.com/city/perth/2003-11-06","hi":"https://hi.vidhyamitra.com/city/perth/2003-11-06","x-default":"https://vidhyamitra.com/city/perth/2003-11-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T20:48:45.118Z","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":"2026-05-16T20:48:45.118Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T20:48:45.118Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}