{"id":"vidhyamitra:city-day:perth:1909-11-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1909-11-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-11-07","date_display":"November 7, 1909 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":1909,"month":11,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418617.770833,"kali_year":5011,"ahargana":1830152.2708,"sun":{"sidereal_longitude":200.9709,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":132.6035,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.6325,"elapsed_within_tithi_degrees":3.6325},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.6035,"elapsed_within_degrees":12.6035},"yoga":{"number":26,"name":"Indra","sum_longitude":333.5744},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":1909,"month":11,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418617.770833,"ahargana":1830152.2708,"kali_year":5011,"ayanamsa_lahiri":22.5937,"grahas":{"sun":{"sidereal_longitude":201.40667299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":135.532373,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":4.4652},"mars":{"sidereal_longitude":335.3128730000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":187.49957300000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":163.92767300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":248.19657299999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":356.511573,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":49.7254,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":229.7254,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1909,"month":11,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418617.770833,"kali_year":5011,"ahargana":1830152.2708,"sun":{"sidereal_longitude":200.9709,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":132.6035,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.6325,"elapsed_within_tithi_degrees":3.6325},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.6035,"elapsed_within_degrees":12.6035},"yoga":{"number":26,"name":"Indra","sum_longitude":333.5744},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.465,"elongation":68.367},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.465,"opposition_distance":111.633}},"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":13.515814602982708,"dayLengthDisplay":"13 Hours 30 Mins 57 Secs","nightLengthDisplay":"10 Hours 29 Mins 03 Secs","moonriseLocal":"01:56","moonsetLocal":"13:18","rahuKala":{"name":"Rāhu Kāla","start":"17:05","end":"18:46","startHours":17.076168943556773,"endHours":18.765645768929613,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:00","end":"13:42","startHours":12.007738467438259,"endHours":13.697215292811098,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:23","end":"17:05","startHours":15.386692118183937,"endHours":17.076168943556773,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:51","startHours":8.403521239976204,"endHours":8.854048393408961,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:10","startHours":5.812990107737852,"endHours":6.173411830484057,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:27","startHours":11.557211314005501,"endHours":12.458265620871016,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:27","end":"04:21","startHours":3.4477225522158776,"endHours":4.348776859081392,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:07","end":"05:15","startHours":4.123513282365013,"endHours":5.2498311659469055,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:10","startHours":14.260374234602043,"endHours":15.161428541467558,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.565645768929613,"endHours":18.965645768929612,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:20","startHours":18.765645768929613,"endHours":19.328804710720558,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.515645768929613,"endHours":20.265645768929613,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:27","startHours":23.557211314005503,"endHours":24.458265620871014,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:15","end":"06:56","startHours":5.2498311659469055,"endHours":6.939307991319744,"quality":"inauspicious"},{"name":"Chala","start":"06:56","end":"08:38","startHours":6.939307991319744,"endHours":8.628784816692583,"quality":"neutral"},{"name":"Labha","start":"08:38","end":"10:19","startHours":8.628784816692583,"endHours":10.318261642065421,"quality":"auspicious"},{"name":"Amṛta","start":"10:19","end":"12:00","startHours":10.318261642065421,"endHours":12.007738467438259,"quality":"auspicious"},{"name":"Kāla","start":"12:00","end":"13:42","startHours":12.007738467438259,"endHours":13.697215292811098,"quality":"inauspicious"},{"name":"Śubha","start":"13:42","end":"15:23","startHours":13.697215292811098,"endHours":15.386692118183937,"quality":"auspicious"},{"name":"Roga","start":"15:23","end":"17:05","startHours":15.386692118183937,"endHours":17.076168943556773,"quality":"inauspicious"},{"name":"Udveg","start":"17:05","end":"18:46","startHours":17.076168943556773,"endHours":18.765645768929613,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:46","end":"20:05","startHours":18.765645768929613,"endHours":20.076168943556773,"quality":"auspicious"},{"name":"Roga","start":"20:05","end":"21:23","startHours":20.076168943556773,"endHours":21.386692118183937,"quality":"inauspicious"},{"name":"Udveg","start":"21:23","end":"22:42","startHours":21.386692118183937,"endHours":22.697215292811098,"quality":"inauspicious"},{"name":"Chala","start":"22:42","end":"00:00","startHours":22.697215292811098,"endHours":24.00773846743826,"quality":"neutral"},{"name":"Labha","start":"00:00","end":"01:19","startHours":24.00773846743826,"endHours":25.31826164206542,"quality":"auspicious"},{"name":"Amṛta","start":"01:19","end":"02:38","startHours":25.31826164206542,"endHours":26.62878481669258,"quality":"auspicious"},{"name":"Kāla","start":"02:38","end":"03:56","startHours":26.62878481669258,"endHours":27.939307991319744,"quality":"inauspicious"},{"name":"Śubha","start":"03:56","end":"05:15","startHours":27.939307991319744,"endHours":29.249831165946905,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.2498311659469055,"endHours":6.2498311659469055,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.2498311659469055,"endHours":7.2498311659469055,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.2498311659469055,"endHours":8.249831165946905,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.249831165946905,"endHours":9.249831165946905,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.249831165946905,"endHours":10.249831165946905,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.249831165946905,"endHours":11.249831165946905,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.249831165946905,"endHours":12.249831165946905,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.249831165946905,"endHours":13.249831165946905,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.249831165946905,"endHours":14.249831165946905,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.249831165946905,"endHours":15.249831165946905,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.249831165946905,"endHours":16.249831165946905,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.249831165946905,"endHours":17.249831165946905,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.249831165946905,"endHours":18.249831165946905,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.249831165946905,"endHours":19.249831165946905,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.249831165946905,"endHours":20.249831165946905,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.249831165946905,"endHours":21.249831165946905,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.249831165946905,"endHours":22.249831165946905,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.249831165946905,"endHours":23.249831165946905,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.249831165946905,"endHours":24.249831165946905,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.249831165946905,"endHours":25.249831165946905,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.249831165946905,"endHours":26.249831165946905,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.249831165946905,"endHours":27.249831165946905,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.249831165946905,"endHours":28.249831165946905,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.249831165946905,"endHours":29.249831165946905,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","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":-16.038907232004878,"eotMinutes":16.09369195370447,"ayanamsa":22.5937}},"calendars":{"vikram_samvat":1966,"vikram_samvatsara":"Dundubhi","saka_samvat":1831,"saka_samvatsara":"Saumya","bengali_samvat":1316,"malayalam_era":1085,"nanakshahi_year":440,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","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 Kṛṣṇa Daśamī · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"festivals":[],"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 7, 1909 CE · Perth, Australia · Vidhyamitra","description":"November 7, 1909 CE for Perth, Australia: Kṛṣṇa Daśamī, sūryodaya 05:15, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1909-11-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1909-11-07","sa":"https://sa.vidhyamitra.com/city/perth/1909-11-07","hi":"https://hi.vidhyamitra.com/city/perth/1909-11-07","x-default":"https://vidhyamitra.com/city/perth/1909-11-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:47:00.075Z","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":"2026-05-31T10:47:00.075Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:47:00.075Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}