{"id":"vidhyamitra:city-day:perth:2007-11-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2007-11-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-11-11","date_display":"November 11, 2007 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":2007,"month":11,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454415.770833,"kali_year":5109,"ahargana":1865950.2708,"sun":{"sidereal_longitude":203.6385,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":217.17,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.5315,"elapsed_within_tithi_degrees":1.5315},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.17,"elapsed_within_degrees":3.8367},"yoga":{"number":5,"name":"Śobhana","sum_longitude":60.8086},"karana":{"half_tithi_index":2,"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":2007,"month":11,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454415.770833,"ahargana":1865950.2708,"kali_year":5109,"ayanamsa_lahiri":23.9628,"grahas":{"sun":{"sidereal_longitude":204.29522599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":216.11742600000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-4.4769},"mars":{"sidereal_longitude":78.22832600000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":185.489826,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":238.380626,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":158.26932599999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":133.08192599999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":312.9751,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":132.9751,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2007,"month":11,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454415.770833,"kali_year":5109,"ahargana":1865950.2708,"sun":{"sidereal_longitude":203.6385,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":217.17,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.5315,"elapsed_within_tithi_degrees":1.5315},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.17,"elapsed_within_degrees":3.8367},"yoga":{"number":5,"name":"Śobhana","sum_longitude":60.8086},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.477,"elongation":13.531},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.477,"opposition_distance":166.469}},"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":13.630058278164041,"dayLengthDisplay":"13 Hours 37 Mins 48 Secs","nightLengthDisplay":"10 Hours 22 Mins 12 Secs","moonriseLocal":"05:52","moonsetLocal":"19:44","rahuKala":{"name":"Rāhu Kāla","start":"17:08","end":"18:50","startHours":17.12739098956431,"endHours":18.831148274334815,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:01","end":"13:43","startHours":12.016119135252794,"endHours":13.719876420023299,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"17:08","startHours":15.423633704793804,"endHours":17.12739098956431,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.381436927742383,"endHours":8.835772203681184,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.769009091094276,"endHours":6.132477311845317,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:28","startHours":11.561783859313993,"endHours":12.470454411191595,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:18","startHours":3.3837488924155688,"endHours":4.292419444293171,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:12","startHours":4.06525180632377,"endHours":5.201089996170774,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:12","startHours":14.2877955149468,"endHours":15.196466066824403,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.631148274334816,"endHours":19.031148274334814,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:24","startHours":18.831148274334815,"endHours":19.399067369258315,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.581148274334815,"endHours":20.331148274334815,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:28","startHours":23.56178385931399,"endHours":24.470454411191596,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:12","end":"06:54","startHours":5.201089996170774,"endHours":6.904847280941279,"quality":"inauspicious"},{"name":"Chala","start":"06:54","end":"08:37","startHours":6.904847280941279,"endHours":8.608604565711785,"quality":"neutral"},{"name":"Labha","start":"08:37","end":"10:19","startHours":8.608604565711785,"endHours":10.31236185048229,"quality":"auspicious"},{"name":"Amṛta","start":"10:19","end":"12:01","startHours":10.31236185048229,"endHours":12.016119135252794,"quality":"auspicious"},{"name":"Kāla","start":"12:01","end":"13:43","startHours":12.016119135252794,"endHours":13.719876420023299,"quality":"inauspicious"},{"name":"Śubha","start":"13:43","end":"15:25","startHours":13.719876420023299,"endHours":15.423633704793804,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"17:08","startHours":15.423633704793804,"endHours":17.12739098956431,"quality":"inauspicious"},{"name":"Udveg","start":"17:08","end":"18:50","startHours":17.12739098956431,"endHours":18.831148274334815,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:50","end":"20:08","startHours":18.831148274334815,"endHours":20.12739098956431,"quality":"auspicious"},{"name":"Roga","start":"20:08","end":"21:25","startHours":20.12739098956431,"endHours":21.423633704793804,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"22:43","startHours":21.423633704793804,"endHours":22.7198764200233,"quality":"inauspicious"},{"name":"Chala","start":"22:43","end":"00:01","startHours":22.7198764200233,"endHours":24.016119135252794,"quality":"neutral"},{"name":"Labha","start":"00:01","end":"01:19","startHours":24.016119135252794,"endHours":25.31236185048229,"quality":"auspicious"},{"name":"Amṛta","start":"01:19","end":"02:37","startHours":25.31236185048229,"endHours":26.608604565711786,"quality":"auspicious"},{"name":"Kāla","start":"02:37","end":"03:54","startHours":26.608604565711786,"endHours":27.90484728094128,"quality":"inauspicious"},{"name":"Śubha","start":"03:54","end":"05:12","startHours":27.90484728094128,"endHours":29.201089996170772,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.201089996170774,"endHours":6.201089996170774,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.201089996170774,"endHours":7.201089996170774,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.201089996170774,"endHours":8.201089996170774,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.201089996170774,"endHours":9.201089996170774,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.201089996170774,"endHours":10.201089996170774,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.201089996170774,"endHours":11.201089996170774,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.201089996170774,"endHours":12.201089996170774,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.201089996170774,"endHours":13.201089996170774,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.201089996170774,"endHours":14.201089996170774,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.201089996170774,"endHours":15.201089996170774,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.201089996170774,"endHours":16.201089996170772,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.201089996170772,"endHours":17.201089996170772,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.201089996170772,"endHours":18.201089996170772,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.201089996170772,"endHours":19.201089996170772,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.201089996170772,"endHours":20.201089996170772,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.201089996170772,"endHours":21.201089996170772,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.201089996170772,"endHours":22.201089996170772,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.201089996170772,"endHours":23.201089996170772,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.201089996170772,"endHours":24.201089996170772,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.201089996170772,"endHours":25.201089996170772,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.201089996170772,"endHours":26.201089996170772,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.201089996170772,"endHours":27.201089996170772,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.201089996170772,"endHours":28.201089996170772,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.201089996170772,"endHours":29.201089996170772,"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":-17.263604651865855,"eotMinutes":15.590851884832283,"ayanamsa":23.9628}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"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 Dvitīyā · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"festivals":[{"id":"bhai-dooj","name":"Bhāi Dūja / Bhrātṛ Dvitīyā","name_sanskrit":"भ्रातृ द्वितीया","tradition":"Pan-Hindu","associated_deity":"Yama + Yamunā (sister-brother)","significance":"Yamunā's reception of brother Yama; sisters welcome brothers. Day 5 of Diwali.","vrata":true,"detection":{"tithi_number":2,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":3}],"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 11, 2007 CE · Perth, Australia · Vidhyamitra","description":"November 11, 2007 CE for Perth, Australia: Śukla Dvitīyā, sūryodaya 05:12, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2007-11-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2007-11-11","sa":"https://sa.vidhyamitra.com/city/perth/2007-11-11","hi":"https://hi.vidhyamitra.com/city/perth/2007-11-11","x-default":"https://vidhyamitra.com/city/perth/2007-11-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:05:43.620Z","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":"2026-05-31T11:05:43.620Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:05:43.620Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}