{"id":"vidhyamitra:city-day:perth:2115-11-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2115-11-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2115-11-17","date_display":"November 17, 2115 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":2115,"month":11,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493867.770833,"kali_year":5217,"ahargana":1905402.2708,"sun":{"sidereal_longitude":207.7405,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":217.1013,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.3608,"elapsed_within_tithi_degrees":9.3608},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.1013,"elapsed_within_degrees":3.768},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.8418},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2115,"month":11,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493867.770833,"ahargana":1905402.2708,"kali_year":5217,"ayanamsa_lahiri":25.4717,"grahas":{"sun":{"sidereal_longitude":208.63286900000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":215.804169,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-1.1243},"mars":{"sidereal_longitude":190.16006900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":221.46456899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":270.34926900000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":238.12906899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":352.484469,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":22.6183,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":202.6183,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"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":2115,"month":11,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493867.770833,"kali_year":5217,"ahargana":1905402.2708,"sun":{"sidereal_longitude":207.7405,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":217.1013,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.3608,"elapsed_within_tithi_degrees":9.3608},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.1013,"elapsed_within_degrees":3.768},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.8418},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.124,"elongation":9.361},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.124,"opposition_distance":170.639}},"eclipse_window_40days":[{"offset_days":-1,"type":"solar","occurs":true,"moon_latitude":-0.1,"elongation":2.779}]},"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":"05:09","sunsetLocal":"18:55","solarNoonLocal":"12:02","dayLengthHours":13.775797589984462,"dayLengthDisplay":"13 Hours 46 Mins 33 Secs","nightLengthDisplay":"10 Hours 13 Mins 27 Secs","moonriseLocal":"05:34","moonsetLocal":"19:28","rahuKala":{"name":"Rāhu Kāla","start":"17:12","end":"18:55","startHours":17.201170328173873,"endHours":18.92314502692193,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:02","end":"13:45","startHours":12.035246231929698,"endHours":13.757220930677756,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:29","end":"17:12","startHours":15.479195629425814,"endHours":17.201170328173873,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:49","startHours":8.361700207933842,"endHours":8.820893460933323,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:43","end":"06:05","startHours":5.72133900318682,"endHours":6.088693605586406,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:30","startHours":11.576052978930216,"endHours":12.49443948492918,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:19","end":"04:14","startHours":3.3105744249395395,"endHours":4.228960930938503,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:00","end":"05:09","startHours":3.999364304438762,"endHours":5.147347436937467,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:15","startHours":14.331212496927108,"endHours":15.249599002926072,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.72314502692193,"endHours":19.12314502692193,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:30","startHours":18.92314502692193,"endHours":19.49713659317128,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.67314502692193,"endHours":20.42314502692193,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:30","startHours":23.576052978930214,"endHours":24.49443948492918,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:09","end":"06:52","startHours":5.147347436937467,"endHours":6.869322135685525,"quality":"inauspicious"},{"name":"Chala","start":"06:52","end":"08:35","startHours":6.869322135685525,"endHours":8.591296834433583,"quality":"neutral"},{"name":"Labha","start":"08:35","end":"10:19","startHours":8.591296834433583,"endHours":10.313271533181641,"quality":"auspicious"},{"name":"Amṛta","start":"10:19","end":"12:02","startHours":10.313271533181641,"endHours":12.035246231929698,"quality":"auspicious"},{"name":"Kāla","start":"12:02","end":"13:45","startHours":12.035246231929698,"endHours":13.757220930677756,"quality":"inauspicious"},{"name":"Śubha","start":"13:45","end":"15:29","startHours":13.757220930677756,"endHours":15.479195629425814,"quality":"auspicious"},{"name":"Roga","start":"15:29","end":"17:12","startHours":15.479195629425814,"endHours":17.201170328173873,"quality":"inauspicious"},{"name":"Udveg","start":"17:12","end":"18:55","startHours":17.201170328173873,"endHours":18.92314502692193,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:55","end":"20:12","startHours":18.92314502692193,"endHours":20.201170328173873,"quality":"auspicious"},{"name":"Roga","start":"20:12","end":"21:29","startHours":20.201170328173873,"endHours":21.479195629425814,"quality":"inauspicious"},{"name":"Udveg","start":"21:29","end":"22:45","startHours":21.479195629425814,"endHours":22.757220930677757,"quality":"inauspicious"},{"name":"Chala","start":"22:45","end":"00:02","startHours":22.757220930677757,"endHours":24.035246231929698,"quality":"neutral"},{"name":"Labha","start":"00:02","end":"01:19","startHours":24.035246231929698,"endHours":25.31327153318164,"quality":"auspicious"},{"name":"Amṛta","start":"01:19","end":"02:35","startHours":25.31327153318164,"endHours":26.591296834433585,"quality":"auspicious"},{"name":"Kāla","start":"02:35","end":"03:52","startHours":26.591296834433585,"endHours":27.869322135685525,"quality":"inauspicious"},{"name":"Śubha","start":"03:52","end":"05:09","startHours":27.869322135685525,"endHours":29.147347436937466,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:09","end":"06:09","startHours":5.147347436937467,"endHours":6.147347436937467,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:09","end":"07:09","startHours":6.147347436937467,"endHours":7.147347436937467,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:09","end":"08:09","startHours":7.147347436937467,"endHours":8.147347436937467,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:09","end":"09:09","startHours":8.147347436937467,"endHours":9.147347436937467,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:09","end":"10:09","startHours":9.147347436937467,"endHours":10.147347436937467,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:09","end":"11:09","startHours":10.147347436937467,"endHours":11.147347436937467,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:09","end":"12:09","startHours":11.147347436937467,"endHours":12.147347436937467,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:09","end":"13:09","startHours":12.147347436937467,"endHours":13.147347436937467,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:09","end":"14:09","startHours":13.147347436937467,"endHours":14.147347436937467,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:09","end":"15:09","startHours":14.147347436937467,"endHours":15.147347436937467,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:09","end":"16:09","startHours":15.147347436937467,"endHours":16.147347436937466,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:09","end":"17:09","startHours":16.147347436937466,"endHours":17.147347436937466,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:09","end":"18:09","startHours":17.147347436937466,"endHours":18.147347436937466,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:09","end":"19:09","startHours":18.147347436937466,"endHours":19.147347436937466,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:09","end":"20:09","startHours":19.147347436937466,"endHours":20.147347436937466,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:09","end":"21:09","startHours":20.147347436937466,"endHours":21.147347436937466,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:09","end":"22:09","startHours":21.147347436937466,"endHours":22.147347436937466,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:09","end":"23:09","startHours":22.147347436937466,"endHours":23.147347436937466,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:09","end":"00:09","startHours":23.147347436937466,"endHours":24.147347436937466,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:09","end":"01:09","startHours":24.147347436937466,"endHours":25.147347436937466,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:09","end":"02:09","startHours":25.147347436937466,"endHours":26.147347436937466,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:09","end":"03:09","startHours":26.147347436937466,"endHours":27.147347436937466,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:09","end":"04:09","startHours":27.147347436937466,"endHours":28.147347436937466,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:09","end":"05:09","startHours":28.147347436937466,"endHours":29.147347436937466,"planetary_lord":"Jupiter"}],"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":["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":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.795930173060228,"eotMinutes":14.443226084218118,"ayanamsa":25.4717}},"calendars":{"vikram_samvat":2172,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2037,"saka_samvatsara":"Yuva","bengali_samvat":1522,"malayalam_era":1291,"nanakshahi_year":646,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Pratipada · Vikram 2172 Sarvadhāri · Śaka 2037 Yuva"},"festivals":[{"id":"govardhana-puja","name":"Govardhana Pūjā (Annakūṭa)","name_sanskrit":"गोवर्धन पूजा","tradition":"Vaishnava","associated_deity":"Krishna (Govardhana-dhārī)","significance":"Krishna lifted Govardhana to protect Vraja from Indra's wrath. Day 4 of Diwali.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 10.24-27"]}],"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":[]},"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 17, 2115 CE · Perth, Australia · Vidhyamitra","description":"November 17, 2115 CE for Perth, Australia: Śukla Pratipada, sūryodaya 05:09, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2115-11-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2115-11-17","sa":"https://sa.vidhyamitra.com/city/perth/2115-11-17","hi":"https://hi.vidhyamitra.com/city/perth/2115-11-17","x-default":"https://vidhyamitra.com/city/perth/2115-11-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:43:32.315Z","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":"2026-05-31T01:43:32.315Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:43:32.315Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}