{"id":"vidhyamitra:city-day:perth:1884-12-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1884-12-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1884-12-08","date_display":"December 8, 1884 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":1884,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409518.770833,"kali_year":4986,"ahargana":1821053.2708,"sun":{"sidereal_longitude":234.0123,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":122.9205,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":248.9082,"elapsed_within_tithi_degrees":8.9082},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.9205,"elapsed_within_degrees":2.9205},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":356.9329},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1884,"month":12,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2409518.770833,"ahargana":1821053.2708,"kali_year":4986,"ayanamsa_lahiri":22.2457,"grahas":{"sun":{"sidereal_longitude":234.166021,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":126.43612099999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":-3.3902},"mars":{"sidereal_longitude":251.29712100000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":253.381621,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":134.67792099999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":200.571421,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":59.75192099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":171.8342,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":351.8342,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"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":1884,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409518.770833,"kali_year":4986,"ahargana":1821053.2708,"sun":{"sidereal_longitude":234.0123,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":122.9205,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":248.9082,"elapsed_within_tithi_degrees":8.9082},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.9205,"elapsed_within_degrees":2.9205},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":356.9329},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.39,"elongation":111.092},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.39,"opposition_distance":68.908}},"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":"05:04","sunsetLocal":"19:14","solarNoonLocal":"12:09","dayLengthHours":14.168152035140833,"dayLengthDisplay":"14 Hours 10 Mins 05 Secs","nightLengthDisplay":"9 Hours 49 Mins 55 Secs","moonriseLocal":"23:26","moonsetLocal":"10:31","rahuKala":{"name":"Rāhu Kāla","start":"06:50","end":"08:37","startHours":6.841272568383289,"endHours":8.612291572775893,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:23","end":"12:09","startHours":10.383310577168498,"endHours":12.1543295815611,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:56","end":"15:42","startHours":13.925348585953705,"endHours":15.69636759034631,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:51","startHours":8.376155705523546,"endHours":8.84842744002824,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:40","end":"06:02","startHours":5.660593232121553,"endHours":6.038410619725308,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:38","startHours":11.682057847056406,"endHours":12.626601316065795,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:11","end":"04:08","startHours":3.1811666259719065,"endHours":4.1257100949812955,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:53","end":"05:04","startHours":3.8895742277289482,"endHours":5.0702535639906845,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:28","startHours":14.515688254084573,"endHours":15.460231723093962,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:02","end":"19:26","startHours":19.03840559913152,"endHours":19.438405599131517,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:14","end":"19:50","startHours":19.238405599131518,"endHours":19.828745267262384,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:59","end":"20:44","startHours":18.988405599131518,"endHours":20.738405599131518,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:38","startHours":23.682057847056406,"endHours":24.626601316065795,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:04","end":"06:50","startHours":5.0702535639906845,"endHours":6.841272568383289,"quality":"auspicious"},{"name":"Kāla","start":"06:50","end":"08:37","startHours":6.841272568383289,"endHours":8.612291572775893,"quality":"inauspicious"},{"name":"Śubha","start":"08:37","end":"10:23","startHours":8.612291572775893,"endHours":10.383310577168498,"quality":"auspicious"},{"name":"Roga","start":"10:23","end":"12:09","startHours":10.383310577168498,"endHours":12.1543295815611,"quality":"inauspicious"},{"name":"Udveg","start":"12:09","end":"13:56","startHours":12.1543295815611,"endHours":13.925348585953705,"quality":"inauspicious"},{"name":"Chala","start":"13:56","end":"15:42","startHours":13.925348585953705,"endHours":15.69636759034631,"quality":"neutral"},{"name":"Labha","start":"15:42","end":"17:28","startHours":15.69636759034631,"endHours":17.46738659473891,"quality":"auspicious"},{"name":"Amṛta","start":"17:28","end":"19:14","startHours":17.46738659473891,"endHours":19.238405599131518,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:14","end":"20:28","startHours":19.238405599131518,"endHours":20.467386594738915,"quality":"neutral"},{"name":"Labha","start":"20:28","end":"21:42","startHours":20.467386594738915,"endHours":21.69636759034631,"quality":"auspicious"},{"name":"Amṛta","start":"21:42","end":"22:56","startHours":21.69636759034631,"endHours":22.925348585953707,"quality":"auspicious"},{"name":"Kāla","start":"22:56","end":"00:09","startHours":22.925348585953707,"endHours":24.1543295815611,"quality":"inauspicious"},{"name":"Śubha","start":"00:09","end":"01:23","startHours":24.1543295815611,"endHours":25.383310577168498,"quality":"auspicious"},{"name":"Roga","start":"01:23","end":"02:37","startHours":25.383310577168498,"endHours":26.612291572775895,"quality":"inauspicious"},{"name":"Udveg","start":"02:37","end":"03:50","startHours":26.612291572775895,"endHours":27.84127256838329,"quality":"inauspicious"},{"name":"Chala","start":"03:50","end":"05:04","startHours":27.84127256838329,"endHours":29.070253563990683,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:04","end":"06:04","startHours":5.0702535639906845,"endHours":6.0702535639906845,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:04","end":"07:04","startHours":6.0702535639906845,"endHours":7.0702535639906845,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:04","end":"08:04","startHours":7.0702535639906845,"endHours":8.070253563990684,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:04","end":"09:04","startHours":8.070253563990684,"endHours":9.070253563990684,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:04","end":"10:04","startHours":9.070253563990684,"endHours":10.070253563990684,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:04","end":"11:04","startHours":10.070253563990684,"endHours":11.070253563990684,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:04","end":"12:04","startHours":11.070253563990684,"endHours":12.070253563990684,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:04","end":"13:04","startHours":12.070253563990684,"endHours":13.070253563990684,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:04","end":"14:04","startHours":13.070253563990684,"endHours":14.070253563990684,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:04","end":"15:04","startHours":14.070253563990684,"endHours":15.070253563990684,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:04","end":"16:04","startHours":15.070253563990684,"endHours":16.070253563990683,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:04","end":"17:04","startHours":16.070253563990683,"endHours":17.070253563990683,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:04","end":"18:04","startHours":17.070253563990683,"endHours":18.070253563990683,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:04","end":"19:04","startHours":18.070253563990683,"endHours":19.070253563990683,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:04","end":"20:04","startHours":19.070253563990683,"endHours":20.070253563990683,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:04","end":"21:04","startHours":20.070253563990683,"endHours":21.070253563990683,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:04","end":"22:04","startHours":21.070253563990683,"endHours":22.070253563990683,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:04","end":"23:04","startHours":22.070253563990683,"endHours":23.070253563990683,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:04","end":"00:04","startHours":23.070253563990683,"endHours":24.070253563990683,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:04","end":"01:04","startHours":24.070253563990683,"endHours":25.070253563990683,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:04","end":"02:04","startHours":25.070253563990683,"endHours":26.070253563990683,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:04","end":"03:04","startHours":26.070253563990683,"endHours":27.070253563990683,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:04","end":"04:04","startHours":27.070253563990683,"endHours":28.070253563990683,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:04","end":"05:04","startHours":28.070253563990683,"endHours":29.070253563990683,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.743079168587084,"eotMinutes":7.298225106333945,"ayanamsa":22.2457}},"calendars":{"vikram_samvat":1941,"vikram_samvatsara":"Hemalambī","saka_samvat":1806,"saka_samvatsara":"Tāraṇa","bengali_samvat":1291,"malayalam_era":1060,"nanakshahi_year":415,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Ṣaṣṭhī · Vikram 1941 Hemalambī · Śaka 1806 Tāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 December 8, 1884 CE · Perth, Australia · Vidhyamitra","description":"December 8, 1884 CE for Perth, Australia: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:04, sūryāsta 19:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1884-12-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1884-12-08","sa":"https://sa.vidhyamitra.com/city/perth/1884-12-08","hi":"https://hi.vidhyamitra.com/city/perth/1884-12-08","x-default":"https://vidhyamitra.com/city/perth/1884-12-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:34:58.492Z","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":"2026-06-02T20:34:58.492Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:34:58.492Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}