{"id":"vidhyamitra:city-day:perth:2014-12-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2014-12-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2014-12-12","date_display":"December 12, 2014 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":2014,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457003.770833,"kali_year":5116,"ahargana":1868538.2708,"sun":{"sidereal_longitude":235.4078,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":120.8188,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.411,"elapsed_within_tithi_degrees":5.411},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.8188,"elapsed_within_degrees":0.8188},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":356.2266},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2014,"month":12,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457003.770833,"ahargana":1868538.2708,"kali_year":5116,"ayanamsa_lahiri":24.0618,"grahas":{"sun":{"sidereal_longitude":235.856945,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":118.92864500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":-3.6864},"mars":{"sidereal_longitude":281.17544499999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":237.6480449999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":117.779245,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":247.45314499999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":214.3973450000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":175.8504,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":355.8504,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2014,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457003.770833,"kali_year":5116,"ahargana":1868538.2708,"sun":{"sidereal_longitude":235.4078,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":120.8188,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.411,"elapsed_within_tithi_degrees":5.411},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.8188,"elapsed_within_degrees":0.8188},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":356.2266},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.686,"elongation":114.589},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.686,"opposition_distance":65.411}},"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":"05:05","sunsetLocal":"19:17","solarNoonLocal":"12:11","dayLengthHours":14.200204378357213,"dayLengthDisplay":"14 Hours 12 Mins 01 Secs","nightLengthDisplay":"9 Hours 47 Mins 59 Secs","moonriseLocal":"22:56","moonsetLocal":"09:51","rahuKala":{"name":"Rāhu Kāla","start":"10:25","end":"12:11","startHours":10.408582968353464,"endHours":12.183608515648114,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:44","end":"17:31","startHours":15.733659610237417,"endHours":17.50868515753207,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:52","end":"08:38","startHours":6.85853187376416,"endHours":8.63355742105881,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:52","startHours":8.396887348086192,"endHours":8.870227494031433,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:03","startHours":5.675181508901058,"endHours":6.053853625657251,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:39","startHours":11.710268369702874,"endHours":12.656948661593354,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:11","end":"04:08","startHours":3.1901457426885464,"endHours":4.136826034579027,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:54","end":"05:05","startHours":3.900155961606407,"endHours":5.083506326469508,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:30","startHours":14.550309245374315,"endHours":15.496989537264795,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.08371070482672,"endHours":19.48371070482672,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:53","startHours":19.28371070482672,"endHours":19.875385887258272,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.03371070482672,"endHours":20.78371070482672,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:39","startHours":23.710268369702874,"endHours":24.656948661593354,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:05","end":"06:52","startHours":5.083506326469508,"endHours":6.85853187376416,"quality":"neutral"},{"name":"Labha","start":"06:52","end":"08:38","startHours":6.85853187376416,"endHours":8.63355742105881,"quality":"auspicious"},{"name":"Amṛta","start":"08:38","end":"10:25","startHours":8.63355742105881,"endHours":10.408582968353464,"quality":"auspicious"},{"name":"Kāla","start":"10:25","end":"12:11","startHours":10.408582968353464,"endHours":12.183608515648114,"quality":"inauspicious"},{"name":"Śubha","start":"12:11","end":"13:58","startHours":12.183608515648114,"endHours":13.958634062942767,"quality":"auspicious"},{"name":"Roga","start":"13:58","end":"15:44","startHours":13.958634062942767,"endHours":15.733659610237417,"quality":"inauspicious"},{"name":"Udveg","start":"15:44","end":"17:31","startHours":15.733659610237417,"endHours":17.50868515753207,"quality":"inauspicious"},{"name":"Chala","start":"17:31","end":"19:17","startHours":17.50868515753207,"endHours":19.28371070482672,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:17","end":"20:31","startHours":19.28371070482672,"endHours":20.50868515753207,"quality":"inauspicious"},{"name":"Udveg","start":"20:31","end":"21:44","startHours":20.50868515753207,"endHours":21.733659610237417,"quality":"inauspicious"},{"name":"Chala","start":"21:44","end":"22:58","startHours":21.733659610237417,"endHours":22.958634062942764,"quality":"neutral"},{"name":"Labha","start":"22:58","end":"00:11","startHours":22.958634062942764,"endHours":24.183608515648114,"quality":"auspicious"},{"name":"Amṛta","start":"00:11","end":"01:25","startHours":24.183608515648114,"endHours":25.408582968353464,"quality":"auspicious"},{"name":"Kāla","start":"01:25","end":"02:38","startHours":25.408582968353464,"endHours":26.63355742105881,"quality":"inauspicious"},{"name":"Śubha","start":"02:38","end":"03:52","startHours":26.63355742105881,"endHours":27.858531873764157,"quality":"auspicious"},{"name":"Roga","start":"03:52","end":"05:05","startHours":27.858531873764157,"endHours":29.083506326469507,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:05","end":"06:05","startHours":5.083506326469508,"endHours":6.083506326469508,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:05","end":"07:05","startHours":6.083506326469508,"endHours":7.083506326469508,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:05","end":"08:05","startHours":7.083506326469508,"endHours":8.083506326469507,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:05","end":"09:05","startHours":8.083506326469507,"endHours":9.083506326469507,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:05","end":"10:05","startHours":9.083506326469507,"endHours":10.083506326469507,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:05","end":"11:05","startHours":10.083506326469507,"endHours":11.083506326469507,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:05","end":"12:05","startHours":11.083506326469507,"endHours":12.083506326469507,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:05","end":"13:05","startHours":12.083506326469507,"endHours":13.083506326469507,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:05","end":"14:05","startHours":13.083506326469507,"endHours":14.083506326469507,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:05","end":"15:05","startHours":14.083506326469507,"endHours":15.083506326469507,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:05","end":"16:05","startHours":15.083506326469507,"endHours":16.083506326469507,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:05","end":"17:05","startHours":16.083506326469507,"endHours":17.083506326469507,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:05","end":"18:05","startHours":17.083506326469507,"endHours":18.083506326469507,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:05","end":"19:05","startHours":18.083506326469507,"endHours":19.083506326469507,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:05","end":"20:05","startHours":19.083506326469507,"endHours":20.083506326469507,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:05","end":"21:05","startHours":20.083506326469507,"endHours":21.083506326469507,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:05","end":"22:05","startHours":21.083506326469507,"endHours":22.083506326469507,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:05","end":"23:05","startHours":22.083506326469507,"endHours":23.083506326469507,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:05","end":"00:05","startHours":23.083506326469507,"endHours":24.083506326469507,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:05","end":"01:05","startHours":24.083506326469507,"endHours":25.083506326469507,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:05","end":"02:05","startHours":25.083506326469507,"endHours":26.083506326469507,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:05","end":"03:05","startHours":26.083506326469507,"endHours":27.083506326469507,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:05","end":"04:05","startHours":27.083506326469507,"endHours":28.083506326469507,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:05","end":"05:05","startHours":28.083506326469507,"endHours":29.083506326469507,"planetary_lord":"Mars"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.05357413587876,"eotMinutes":5.541489061113115,"ayanamsa":24.0618}},"calendars":{"vikram_samvat":2071,"vikram_samvatsara":"Plavaṅga","saka_samvat":1936,"saka_samvatsara":"Jaya","bengali_samvat":1421,"malayalam_era":1190,"nanakshahi_year":545,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Ṣaṣṭhī · Vikram 2071 Plavaṅga · Śaka 1936 Jaya"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 12, 2014 CE · Perth, Australia · Vidhyamitra","description":"December 12, 2014 CE for Perth, Australia: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:05, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2014-12-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2014-12-12","sa":"https://sa.vidhyamitra.com/city/perth/2014-12-12","hi":"https://hi.vidhyamitra.com/city/perth/2014-12-12","x-default":"https://vidhyamitra.com/city/perth/2014-12-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T16:53:24.238Z","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":"2026-05-15T16:53:24.238Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T16:53:24.238Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}