{"id":"vidhyamitra:city-day:perth:2174-11-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2174-11-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2174-11-06","date_display":"November 6, 2174 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":2174,"month":11,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515406.770833,"kali_year":5276,"ahargana":1926941.2708,"sun":{"sidereal_longitude":196.3663,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":337.0398,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.6735,"elapsed_within_tithi_degrees":8.6735},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.0398,"elapsed_within_degrees":3.7064},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.4061},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2174,"month":11,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2515406.770833,"ahargana":1926941.2708,"kali_year":5276,"ayanamsa_lahiri":26.2955,"grahas":{"sun":{"sidereal_longitude":197.46122100000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":335.717521,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":1.2136},"mars":{"sidereal_longitude":271.369821,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":201.59572100000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":258.92482100000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":210.07652099999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":353.886321,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":321.3784,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":141.3784,"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":2174,"month":11,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515406.770833,"kali_year":5276,"ahargana":1926941.2708,"sun":{"sidereal_longitude":196.3663,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":337.0398,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.6735,"elapsed_within_tithi_degrees":8.6735},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.0398,"elapsed_within_degrees":3.7064},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.4061},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.214,"elongation":140.673},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.214,"opposition_distance":39.327}},"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":"05:15","sunsetLocal":"18:46","solarNoonLocal":"12:00","dayLengthHours":13.509093959058003,"dayLengthDisplay":"13 Hours 30 Mins 33 Secs","nightLengthDisplay":"10 Hours 29 Mins 27 Secs","moonriseLocal":"15:13","moonsetLocal":"03:14","rahuKala":{"name":"Rāhu Kāla","start":"17:04","end":"18:46","startHours":17.072114398986038,"endHours":18.76075114386829,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:00","end":"13:42","startHours":12.00620416433929,"endHours":13.69484090922154,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:23","end":"17:04","startHours":15.383477654103789,"endHours":17.072114398986038,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:51","startHours":8.403779108590488,"endHours":8.854082240559089,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:10","startHours":5.814536099771038,"endHours":6.174778605345918,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:27","startHours":11.55590103237069,"endHours":12.456507296307889,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:27","end":"04:21","startHours":3.450444656935887,"endHours":4.351050920873088,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:15","startHours":4.125899354888787,"endHours":5.251657184810288,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:09","startHours":14.25771982418229,"endHours":15.158326088119491,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.56075114386829,"endHours":18.96075114386829,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:19","startHours":18.76075114386829,"endHours":19.32363005882904,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.51075114386829,"endHours":20.26075114386829,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:27","startHours":23.555901032370688,"endHours":24.456507296307887,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:15","end":"06:56","startHours":5.251657184810288,"endHours":6.9402939296925386,"quality":"inauspicious"},{"name":"Chala","start":"06:56","end":"08:38","startHours":6.9402939296925386,"endHours":8.62893067457479,"quality":"neutral"},{"name":"Labha","start":"08:38","end":"10:19","startHours":8.62893067457479,"endHours":10.317567419457038,"quality":"auspicious"},{"name":"Amṛta","start":"10:19","end":"12:00","startHours":10.317567419457038,"endHours":12.00620416433929,"quality":"auspicious"},{"name":"Kāla","start":"12:00","end":"13:42","startHours":12.00620416433929,"endHours":13.69484090922154,"quality":"inauspicious"},{"name":"Śubha","start":"13:42","end":"15:23","startHours":13.69484090922154,"endHours":15.383477654103789,"quality":"auspicious"},{"name":"Roga","start":"15:23","end":"17:04","startHours":15.383477654103789,"endHours":17.072114398986038,"quality":"inauspicious"},{"name":"Udveg","start":"17:04","end":"18:46","startHours":17.072114398986038,"endHours":18.76075114386829,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:46","end":"20:04","startHours":18.76075114386829,"endHours":20.07211439898604,"quality":"auspicious"},{"name":"Roga","start":"20:04","end":"21:23","startHours":20.07211439898604,"endHours":21.38347765410379,"quality":"inauspicious"},{"name":"Udveg","start":"21:23","end":"22:42","startHours":21.38347765410379,"endHours":22.69484090922154,"quality":"inauspicious"},{"name":"Chala","start":"22:42","end":"00:00","startHours":22.69484090922154,"endHours":24.006204164339287,"quality":"neutral"},{"name":"Labha","start":"00:00","end":"01:19","startHours":24.006204164339287,"endHours":25.31756741945704,"quality":"auspicious"},{"name":"Amṛta","start":"01:19","end":"02:38","startHours":25.31756741945704,"endHours":26.62893067457479,"quality":"auspicious"},{"name":"Kāla","start":"02:38","end":"03:56","startHours":26.62893067457479,"endHours":27.940293929692537,"quality":"inauspicious"},{"name":"Śubha","start":"03:56","end":"05:15","startHours":27.940293929692537,"endHours":29.251657184810288,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.251657184810288,"endHours":6.251657184810288,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.251657184810288,"endHours":7.251657184810288,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.251657184810288,"endHours":8.251657184810288,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.251657184810288,"endHours":9.251657184810288,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.251657184810288,"endHours":10.251657184810288,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.251657184810288,"endHours":11.251657184810288,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.251657184810288,"endHours":12.251657184810288,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.251657184810288,"endHours":13.251657184810288,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.251657184810288,"endHours":14.251657184810288,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.251657184810288,"endHours":15.251657184810288,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.251657184810288,"endHours":16.251657184810288,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.251657184810288,"endHours":17.251657184810288,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.251657184810288,"endHours":18.251657184810288,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.251657184810288,"endHours":19.251657184810288,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.251657184810288,"endHours":20.251657184810288,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.251657184810288,"endHours":21.251657184810288,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.251657184810288,"endHours":22.251657184810288,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.251657184810288,"endHours":23.251657184810288,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.251657184810288,"endHours":24.251657184810288,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.251657184810288,"endHours":25.251657184810288,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.251657184810288,"endHours":26.251657184810288,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.251657184810288,"endHours":27.251657184810288,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.251657184810288,"endHours":28.251657184810288,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.251657184810288,"endHours":29.251657184810288,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.966238782509203,"eotMinutes":16.18575013964261,"ayanamsa":26.2955}},"calendars":{"vikram_samvat":2231,"vikram_samvatsara":"Sarvajit","saka_samvat":2096,"saka_samvatsara":"Bhāva","bengali_samvat":1581,"malayalam_era":1350,"nanakshahi_year":705,"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 Dvādaśī · Vikram 2231 Sarvajit · Śaka 2096 Bhāva"},"festivals":[{"id":"tulasi-vivaha","name":"Tulasī Vivāha","name_sanskrit":"तुलसी विवाह","tradition":"Vaishnava","associated_deity":"Tulasī Devī + Bhagavān Viṣṇu","significance":"Marriage of Tulasī (Vṛndā) with Śālagrāma. Marks end of Cāturmāsya.","vrata":true,"detection":{"tithi_number":12,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Padma Purāṇa Uttara-khaṇḍa"]}],"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 6, 2174 CE · Perth, Australia · Vidhyamitra","description":"November 6, 2174 CE for Perth, Australia: Śukla Dvādaśī, sūryodaya 05:15, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2174-11-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2174-11-06","sa":"https://sa.vidhyamitra.com/city/perth/2174-11-06","hi":"https://hi.vidhyamitra.com/city/perth/2174-11-06","x-default":"https://vidhyamitra.com/city/perth/2174-11-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:38:50.827Z","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":"2026-05-30T22:38:50.827Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:38:50.827Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}