{"id":"vidhyamitra:city-day:perth:1908-09-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1908-09-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1908-09-09","date_display":"September 9, 1908 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":1908,"month":9,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418193.770833,"kali_year":5010,"ahargana":1829728.2708,"sun":{"sidereal_longitude":142.8779,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":303.5105,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.6327,"elapsed_within_tithi_degrees":4.6327},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.5105,"elapsed_within_degrees":10.1772},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.3884},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1908,"month":9,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418193.770833,"ahargana":1829728.2708,"kali_year":5010,"ayanamsa_lahiri":22.5774,"grahas":{"sun":{"sidereal_longitude":143.371373,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":302.309473,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-3.5115},"mars":{"sidereal_longitude":138.793773,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":160.68757299999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":127.86857299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":98.72117300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":347.005173,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":72.1909,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":252.1909,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1908,"month":9,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418193.770833,"kali_year":5010,"ahargana":1829728.2708,"sun":{"sidereal_longitude":142.8779,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":303.5105,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.6327,"elapsed_within_tithi_degrees":4.6327},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.5105,"elapsed_within_degrees":10.1772},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.3884},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.511,"elongation":160.633},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.511,"opposition_distance":19.367}},"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":"06:23","sunsetLocal":"18:03","solarNoonLocal":"12:13","dayLengthHours":11.669160387710388,"dayLengthDisplay":"11 Hours 40 Mins 09 Secs","nightLengthDisplay":"12 Hours 19 Mins 51 Secs","moonriseLocal":"16:12","moonsetLocal":"05:26","rahuKala":{"name":"Rāhu Kāla","start":"12:13","end":"13:41","startHours":12.221276239613193,"endHours":13.679921288076994,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:51","end":"09:18","startHours":7.845341094221798,"endHours":9.303986142685597,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:46","end":"12:13","startHours":10.762631191149396,"endHours":12.221276239613193,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:30","startHours":9.109500136223756,"endHours":9.498472149147437,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:11","startHours":6.8729110619126,"endHours":7.184088672251543,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:37","startHours":11.832304226689516,"endHours":12.610248252536874,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:37","startHours":4.8308079940632815,"endHours":5.60875201991064,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:23","startHours":5.414266013448801,"endHours":6.386696045758,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:57","startHours":14.166136304231593,"endHours":14.944080330078952,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.85585643346839,"endHours":18.255856433468388,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:33","startHours":18.05585643346839,"endHours":18.542071449622988,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.80585643346839,"endHours":19.55585643346839,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:37","startHours":23.832304226689516,"endHours":24.610248252536877,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:23","end":"07:51","startHours":6.386696045758,"endHours":7.845341094221798,"quality":"auspicious"},{"name":"Amṛta","start":"07:51","end":"09:18","startHours":7.845341094221798,"endHours":9.303986142685597,"quality":"auspicious"},{"name":"Kāla","start":"09:18","end":"10:46","startHours":9.303986142685597,"endHours":10.762631191149396,"quality":"inauspicious"},{"name":"Śubha","start":"10:46","end":"12:13","startHours":10.762631191149396,"endHours":12.221276239613193,"quality":"auspicious"},{"name":"Roga","start":"12:13","end":"13:41","startHours":12.221276239613193,"endHours":13.679921288076994,"quality":"inauspicious"},{"name":"Udveg","start":"13:41","end":"15:08","startHours":13.679921288076994,"endHours":15.13856633654079,"quality":"inauspicious"},{"name":"Chala","start":"15:08","end":"16:36","startHours":15.13856633654079,"endHours":16.597211385004588,"quality":"neutral"},{"name":"Labha","start":"16:36","end":"18:03","startHours":16.597211385004588,"endHours":18.05585643346839,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:03","end":"19:36","startHours":18.05585643346839,"endHours":19.59721138500459,"quality":"inauspicious"},{"name":"Chala","start":"19:36","end":"21:08","startHours":19.59721138500459,"endHours":21.13856633654079,"quality":"neutral"},{"name":"Labha","start":"21:08","end":"22:41","startHours":21.13856633654079,"endHours":22.679921288076994,"quality":"auspicious"},{"name":"Amṛta","start":"22:41","end":"00:13","startHours":22.679921288076994,"endHours":24.221276239613196,"quality":"auspicious"},{"name":"Kāla","start":"00:13","end":"01:46","startHours":24.221276239613196,"endHours":25.762631191149396,"quality":"inauspicious"},{"name":"Śubha","start":"01:46","end":"03:18","startHours":25.762631191149396,"endHours":27.3039861426856,"quality":"auspicious"},{"name":"Roga","start":"03:18","end":"04:51","startHours":27.3039861426856,"endHours":28.8453410942218,"quality":"inauspicious"},{"name":"Udveg","start":"04:51","end":"06:23","startHours":28.8453410942218,"endHours":30.386696045758,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.386696045758,"endHours":7.386696045758,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.386696045758,"endHours":8.386696045758,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.386696045758,"endHours":9.386696045758,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.386696045758,"endHours":10.386696045758,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.386696045758,"endHours":11.386696045758,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.386696045758,"endHours":12.386696045758,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.386696045758,"endHours":13.386696045758,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.386696045758,"endHours":14.386696045758,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.386696045758,"endHours":15.386696045758,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.386696045758,"endHours":16.386696045758,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.386696045758,"endHours":17.386696045758,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.386696045758,"endHours":18.386696045758,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.386696045758,"endHours":19.386696045758,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.386696045758,"endHours":20.386696045758,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.386696045758,"endHours":21.386696045758,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.386696045758,"endHours":22.386696045758,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.386696045758,"endHours":23.386696045758,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.386696045758,"endHours":24.386696045758,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.386696045758,"endHours":25.386696045758,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.386696045758,"endHours":26.386696045758,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.386696045758,"endHours":27.386696045758,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.386696045758,"endHours":28.386696045758,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.386696045758,"endHours":29.386696045758,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.386696045758,"endHours":30.386696045758,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.541413057868129,"eotMinutes":3.2814256232083188,"ayanamsa":22.5774}},"calendars":{"vikram_samvat":1965,"vikram_samvatsara":"Durmati","saka_samvat":1830,"saka_samvatsara":"Kīlaka","bengali_samvat":1315,"malayalam_era":1084,"nanakshahi_year":439,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturdaśī · Vikram 1965 Durmati · Śaka 1830 Kīlaka"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 September 9, 1908 CE · Perth, Australia · Vidhyamitra","description":"September 9, 1908 CE for Perth, Australia: Śukla Caturdaśī, sūryodaya 06:23, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1908-09-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1908-09-09","sa":"https://sa.vidhyamitra.com/city/perth/1908-09-09","hi":"https://hi.vidhyamitra.com/city/perth/1908-09-09","x-default":"https://vidhyamitra.com/city/perth/1908-09-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T21:32:02.990Z","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":"2026-05-29T21:32:02.990Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T21:32:02.990Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}