{"id":"vidhyamitra:city-day:perth:1933-10-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1933-10-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1933-10-08","date_display":"October 8, 1933 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":1933,"month":10,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427353.770833,"kali_year":5035,"ahargana":1838888.2708,"sun":{"sidereal_longitude":170.7964,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":43.4735,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":232.6771,"elapsed_within_tithi_degrees":4.6771},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.4735,"elapsed_within_degrees":3.4735},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.2699},"karana":{"half_tithi_index":38,"name":"Kaulava"},"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":1933,"month":10,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2427353.770833,"ahargana":1838888.2708,"kali_year":5035,"ayanamsa_lahiri":22.9278,"grahas":{"sun":{"sidereal_longitude":171.37879299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":41.494192999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":4.4699},"mars":{"sidereal_longitude":216.99479300000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":190.013193,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":163.65559299999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":214.375493,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":287.32319299999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":306.8501,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":126.8501,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1933,"month":10,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427353.770833,"kali_year":5035,"ahargana":1838888.2708,"sun":{"sidereal_longitude":170.7964,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":43.4735,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":232.6771,"elapsed_within_tithi_degrees":4.6771},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.4735,"elapsed_within_degrees":3.4735},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.2699},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.47,"elongation":127.323},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.47,"opposition_distance":52.677}},"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":"05:45","sunsetLocal":"18:21","solarNoonLocal":"12:03","dayLengthHours":12.602703595719177,"dayLengthDisplay":"12 Hours 36 Mins 10 Secs","nightLengthDisplay":"11 Hours 23 Mins 50 Secs","moonriseLocal":"22:16","moonsetLocal":"08:31","rahuKala":{"name":"Rāhu Kāla","start":"16:47","end":"18:21","startHours":16.781491927935296,"endHours":18.356829877400195,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:03","end":"13:38","startHours":12.055478079540606,"endHours":13.630816029005501,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:12","end":"16:47","startHours":15.2061539784704,"endHours":16.781491927935296,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:07","startHours":8.694757120682159,"endHours":9.114847240539463,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:37","startHours":6.279238931502649,"endHours":6.615311027388493,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:29","startHours":11.6353879596833,"endHours":12.475568199397912,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:55","startHours":4.073765802251793,"endHours":4.913946041966405,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:42","end":"05:45","startHours":4.7039009820377515,"endHours":5.754126281681017,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:00","startHours":14.155928678827134,"endHours":14.996108918541745,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.156829877400195,"endHours":18.556829877400194,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:53","startHours":18.356829877400195,"endHours":18.881942527221828,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.106829877400195,"endHours":19.856829877400195,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:29","startHours":23.6353879596833,"endHours":24.475568199397912,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:45","end":"07:20","startHours":5.754126281681017,"endHours":7.329464231145914,"quality":"inauspicious"},{"name":"Chala","start":"07:20","end":"08:54","startHours":7.329464231145914,"endHours":8.904802180610812,"quality":"neutral"},{"name":"Labha","start":"08:54","end":"10:29","startHours":8.904802180610812,"endHours":10.480140130075707,"quality":"auspicious"},{"name":"Amṛta","start":"10:29","end":"12:03","startHours":10.480140130075707,"endHours":12.055478079540606,"quality":"auspicious"},{"name":"Kāla","start":"12:03","end":"13:38","startHours":12.055478079540606,"endHours":13.630816029005501,"quality":"inauspicious"},{"name":"Śubha","start":"13:38","end":"15:12","startHours":13.630816029005501,"endHours":15.2061539784704,"quality":"auspicious"},{"name":"Roga","start":"15:12","end":"16:47","startHours":15.2061539784704,"endHours":16.781491927935296,"quality":"inauspicious"},{"name":"Udveg","start":"16:47","end":"18:21","startHours":16.781491927935296,"endHours":18.356829877400195,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:21","end":"19:47","startHours":18.356829877400195,"endHours":19.7814919279353,"quality":"auspicious"},{"name":"Roga","start":"19:47","end":"21:12","startHours":19.7814919279353,"endHours":21.2061539784704,"quality":"inauspicious"},{"name":"Udveg","start":"21:12","end":"22:38","startHours":21.2061539784704,"endHours":22.6308160290055,"quality":"inauspicious"},{"name":"Chala","start":"22:38","end":"00:03","startHours":22.6308160290055,"endHours":24.055478079540606,"quality":"neutral"},{"name":"Labha","start":"00:03","end":"01:29","startHours":24.055478079540606,"endHours":25.48014013007571,"quality":"auspicious"},{"name":"Amṛta","start":"01:29","end":"02:54","startHours":25.48014013007571,"endHours":26.90480218061081,"quality":"auspicious"},{"name":"Kāla","start":"02:54","end":"04:20","startHours":26.90480218061081,"endHours":28.329464231145913,"quality":"inauspicious"},{"name":"Śubha","start":"04:20","end":"05:45","startHours":28.329464231145913,"endHours":29.754126281681017,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.754126281681017,"endHours":6.754126281681017,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.754126281681017,"endHours":7.754126281681017,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.754126281681017,"endHours":8.754126281681017,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.754126281681017,"endHours":9.754126281681017,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.754126281681017,"endHours":10.754126281681017,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.754126281681017,"endHours":11.754126281681017,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.754126281681017,"endHours":12.754126281681017,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.754126281681017,"endHours":13.754126281681017,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.754126281681017,"endHours":14.754126281681017,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.754126281681017,"endHours":15.754126281681017,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.754126281681017,"endHours":16.754126281681017,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.754126281681017,"endHours":17.754126281681017,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.754126281681017,"endHours":18.754126281681017,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.754126281681017,"endHours":19.754126281681017,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.754126281681017,"endHours":20.754126281681017,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.754126281681017,"endHours":21.754126281681017,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.754126281681017,"endHours":22.754126281681017,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.754126281681017,"endHours":23.754126281681017,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.754126281681017,"endHours":24.754126281681017,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.754126281681017,"endHours":25.754126281681017,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.754126281681017,"endHours":26.754126281681017,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.754126281681017,"endHours":27.754126281681017,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.754126281681017,"endHours":28.754126281681017,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.754126281681017,"endHours":29.754126281681017,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.6403568301460565,"eotMinutes":13.229315227563635,"ayanamsa":22.9278}},"calendars":{"vikram_samvat":1990,"vikram_samvatsara":"Vyaya","saka_samvat":1855,"saka_samvatsara":"Śrīmukha","bengali_samvat":1340,"malayalam_era":1109,"nanakshahi_year":464,"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":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Pañcamī · Vikram 1990 Vyaya · Śaka 1855 Śrīmukha"},"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"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 October 8, 1933 CE · Perth, Australia · Vidhyamitra","description":"October 8, 1933 CE for Perth, Australia: Kṛṣṇa Pañcamī, sūryodaya 05:45, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1933-10-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1933-10-08","sa":"https://sa.vidhyamitra.com/city/perth/1933-10-08","hi":"https://hi.vidhyamitra.com/city/perth/1933-10-08","x-default":"https://vidhyamitra.com/city/perth/1933-10-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:38:27.457Z","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":"2026-05-31T19:38:27.457Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:38:27.457Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}