{"id":"vidhyamitra:city-day:perth:2017-11-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2017-11-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-11-11","date_display":"November 11, 2017 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":2017,"month":11,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458068.770833,"kali_year":5119,"ahargana":1869603.2708,"sun":{"sidereal_longitude":204.0554,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":113.6425,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.5871,"elapsed_within_tithi_degrees":5.5871},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.6425,"elapsed_within_degrees":6.9758},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.6978},"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":2017,"month":11,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458068.770833,"ahargana":1869603.2708,"kali_year":5119,"ayanamsa_lahiri":24.1025,"grahas":{"sun":{"sidereal_longitude":204.73355400000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":117.07805400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":-0.4527},"mars":{"sidereal_longitude":167.76695399999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":223.187454,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":192.476854,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":190.14695400000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":241.33905400000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":119.4216,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":299.4216,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2017,"month":11,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458068.770833,"kali_year":5119,"ahargana":1869603.2708,"sun":{"sidereal_longitude":204.0554,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":113.6425,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.5871,"elapsed_within_tithi_degrees":5.5871},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.6425,"elapsed_within_degrees":6.9758},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.6978},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.453,"elongation":90.413},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.453,"opposition_distance":89.587}},"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":"05:12","sunsetLocal":"18:50","solarNoonLocal":"12:01","dayLengthHours":13.64507286177188,"dayLengthDisplay":"13 Hours 38 Mins 42 Secs","nightLengthDisplay":"10 Hours 21 Mins 18 Secs","moonriseLocal":"00:44","moonsetLocal":"11:36","rahuKala":{"name":"Rāhu Kāla","start":"08:36","end":"10:19","startHours":8.604850919809824,"endHours":10.31048502753131,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:43","end":"15:26","startHours":13.72175324297428,"endHours":15.427387350695764,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:12","end":"06:54","startHours":5.193582704366855,"endHours":6.89921681208834,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.377433038780293,"endHours":8.832268800839357,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.762127406940683,"endHours":6.1259960165879335,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:28","startHours":11.561283373193731,"endHours":12.470954897311856,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:22","end":"04:17","startHours":3.3742396561306043,"endHours":4.2839111802487295,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:03","end":"05:12","startHours":4.056493299219198,"endHours":5.193582704366855,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:12","startHours":14.290297945548108,"endHours":15.199969469666234,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.638655566138734,"endHours":19.038655566138733,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:24","startHours":18.838655566138733,"endHours":19.40720026871256,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.588655566138733,"endHours":20.338655566138733,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:28","startHours":23.56128337319373,"endHours":24.470954897311856,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:12","end":"06:54","startHours":5.193582704366855,"endHours":6.89921681208834,"quality":"inauspicious"},{"name":"Śubha","start":"06:54","end":"08:36","startHours":6.89921681208834,"endHours":8.604850919809824,"quality":"auspicious"},{"name":"Roga","start":"08:36","end":"10:19","startHours":8.604850919809824,"endHours":10.31048502753131,"quality":"inauspicious"},{"name":"Udveg","start":"10:19","end":"12:01","startHours":10.31048502753131,"endHours":12.016119135252794,"quality":"inauspicious"},{"name":"Chala","start":"12:01","end":"13:43","startHours":12.016119135252794,"endHours":13.72175324297428,"quality":"neutral"},{"name":"Labha","start":"13:43","end":"15:26","startHours":13.72175324297428,"endHours":15.427387350695764,"quality":"auspicious"},{"name":"Amṛta","start":"15:26","end":"17:08","startHours":15.427387350695764,"endHours":17.13302145841725,"quality":"auspicious"},{"name":"Kāla","start":"17:08","end":"18:50","startHours":17.13302145841725,"endHours":18.838655566138733,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:50","end":"20:08","startHours":18.838655566138733,"endHours":20.133021458417247,"quality":"auspicious"},{"name":"Amṛta","start":"20:08","end":"21:26","startHours":20.133021458417247,"endHours":21.427387350695764,"quality":"auspicious"},{"name":"Kāla","start":"21:26","end":"22:43","startHours":21.427387350695764,"endHours":22.72175324297428,"quality":"inauspicious"},{"name":"Śubha","start":"22:43","end":"00:01","startHours":22.72175324297428,"endHours":24.016119135252794,"quality":"auspicious"},{"name":"Roga","start":"00:01","end":"01:19","startHours":24.016119135252794,"endHours":25.310485027531307,"quality":"inauspicious"},{"name":"Udveg","start":"01:19","end":"02:36","startHours":25.310485027531307,"endHours":26.604850919809824,"quality":"inauspicious"},{"name":"Chala","start":"02:36","end":"03:54","startHours":26.604850919809824,"endHours":27.89921681208834,"quality":"neutral"},{"name":"Labha","start":"03:54","end":"05:12","startHours":27.89921681208834,"endHours":29.193582704366854,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.193582704366855,"endHours":6.193582704366855,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.193582704366855,"endHours":7.193582704366855,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.193582704366855,"endHours":8.193582704366854,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.193582704366854,"endHours":9.193582704366854,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.193582704366854,"endHours":10.193582704366854,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.193582704366854,"endHours":11.193582704366854,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.193582704366854,"endHours":12.193582704366854,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.193582704366854,"endHours":13.193582704366854,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.193582704366854,"endHours":14.193582704366854,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.193582704366854,"endHours":15.193582704366854,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.193582704366854,"endHours":16.193582704366854,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.193582704366854,"endHours":17.193582704366854,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.193582704366854,"endHours":18.193582704366854,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.193582704366854,"endHours":19.193582704366854,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.193582704366854,"endHours":20.193582704366854,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.193582704366854,"endHours":21.193582704366854,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.193582704366854,"endHours":22.193582704366854,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.193582704366854,"endHours":23.193582704366854,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.193582704366854,"endHours":24.193582704366854,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.193582704366854,"endHours":25.193582704366854,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.193582704366854,"endHours":26.193582704366854,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.193582704366854,"endHours":27.193582704366854,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.193582704366854,"endHours":28.193582704366854,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.193582704366854,"endHours":29.193582704366854,"planetary_lord":"Mercury"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","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":-17.423048321433246,"eotMinutes":15.590851884832283,"ayanamsa":24.1025}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Aṣṭamī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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}],"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 November 11, 2017 CE · Perth, Australia · Vidhyamitra","description":"November 11, 2017 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 05:12, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2017-11-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2017-11-11","sa":"https://sa.vidhyamitra.com/city/perth/2017-11-11","hi":"https://hi.vidhyamitra.com/city/perth/2017-11-11","x-default":"https://vidhyamitra.com/city/perth/2017-11-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T15:27:38.702Z","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":"2026-05-24T15:27:38.702Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T15:27:38.702Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}