{"id":"vidhyamitra:city-day:perth:2182-12-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2182-12-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2182-12-24","date_display":"December 24, 2182 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":2182,"month":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518376.770833,"kali_year":5284,"ahargana":1929911.2708,"sun":{"sidereal_longitude":245.1865,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":223.9764,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.79,"elapsed_within_tithi_degrees":2.79},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.9764,"elapsed_within_degrees":10.6431},"yoga":{"number":9,"name":"Śūla","sum_longitude":109.1629},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2182,"month":12,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518376.770833,"ahargana":1929911.2708,"kali_year":5284,"ayanamsa_lahiri":26.4091,"grahas":{"sun":{"sidereal_longitude":245.94944499999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":225.33804499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":3.8947},"mars":{"sidereal_longitude":102.204545,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":221.60354499999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":171.88804500000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":270.3119449999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":109.693445,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":164.0135,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":344.0135,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2182,"month":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518376.770833,"kali_year":5284,"ahargana":1929911.2708,"sun":{"sidereal_longitude":245.1865,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":223.9764,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.79,"elapsed_within_tithi_degrees":2.79},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.9764,"elapsed_within_degrees":10.6431},"yoga":{"number":9,"name":"Śūla","sum_longitude":109.1629},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.895,"elongation":21.21},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.895,"opposition_distance":158.79}},"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":"05:09","sunsetLocal":"19:24","solarNoonLocal":"12:17","dayLengthHours":14.237805414866934,"dayLengthDisplay":"14 Hours 14 Mins 16 Secs","nightLengthDisplay":"9 Hours 45 Mins 44 Secs","moonriseLocal":"03:52","moonsetLocal":"17:56","rahuKala":{"name":"Rāhu Kāla","start":"15:50","end":"17:37","startHours":15.835842623783654,"endHours":17.61556830064202,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:43","end":"10:30","startHours":8.716939916350187,"endHours":10.496665593208554,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"14:03","startHours":12.27639127006692,"endHours":14.056116946925286,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:57","startHours":8.479643159435739,"endHours":8.954236673264635,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:45","end":"06:08","startHours":5.750730454919576,"endHours":6.130405265982694,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:45","startHours":11.801797756238022,"endHours":12.750984783895818,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:16","end":"04:12","startHours":3.2591145073178622,"endHours":4.208301534975658,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:09","startHours":3.971004778061209,"endHours":5.1574885626334535,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:36","startHours":14.64935883921141,"endHours":15.598545866869205,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:12","end":"19:36","startHours":19.195293977500388,"endHours":19.595293977500386,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:24","end":"19:59","startHours":19.395293977500387,"endHours":19.98853586978651,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:09","end":"20:54","startHours":19.145293977500387,"endHours":20.895293977500387,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:45","startHours":23.801797756238024,"endHours":24.750984783895817,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:09","end":"06:56","startHours":5.1574885626334535,"endHours":6.93721423949182,"quality":"inauspicious"},{"name":"Udveg","start":"06:56","end":"08:43","startHours":6.93721423949182,"endHours":8.716939916350187,"quality":"inauspicious"},{"name":"Chala","start":"08:43","end":"10:30","startHours":8.716939916350187,"endHours":10.496665593208554,"quality":"neutral"},{"name":"Labha","start":"10:30","end":"12:17","startHours":10.496665593208554,"endHours":12.27639127006692,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"14:03","startHours":12.27639127006692,"endHours":14.056116946925286,"quality":"auspicious"},{"name":"Kāla","start":"14:03","end":"15:50","startHours":14.056116946925286,"endHours":15.835842623783654,"quality":"inauspicious"},{"name":"Śubha","start":"15:50","end":"17:37","startHours":15.835842623783654,"endHours":17.61556830064202,"quality":"auspicious"},{"name":"Roga","start":"17:37","end":"19:24","startHours":17.61556830064202,"endHours":19.395293977500387,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:24","end":"20:37","startHours":19.395293977500387,"endHours":20.61556830064202,"quality":"inauspicious"},{"name":"Śubha","start":"20:37","end":"21:50","startHours":20.61556830064202,"endHours":21.835842623783655,"quality":"auspicious"},{"name":"Roga","start":"21:50","end":"23:03","startHours":21.835842623783655,"endHours":23.056116946925286,"quality":"inauspicious"},{"name":"Udveg","start":"23:03","end":"00:17","startHours":23.056116946925286,"endHours":24.27639127006692,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"01:30","startHours":24.27639127006692,"endHours":25.496665593208554,"quality":"neutral"},{"name":"Labha","start":"01:30","end":"02:43","startHours":25.496665593208554,"endHours":26.716939916350185,"quality":"auspicious"},{"name":"Amṛta","start":"02:43","end":"03:56","startHours":26.716939916350185,"endHours":27.93721423949182,"quality":"auspicious"},{"name":"Kāla","start":"03:56","end":"05:09","startHours":27.93721423949182,"endHours":29.157488562633453,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:09","end":"06:09","startHours":5.1574885626334535,"endHours":6.1574885626334535,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:09","end":"07:09","startHours":6.1574885626334535,"endHours":7.1574885626334535,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:09","end":"08:09","startHours":7.1574885626334535,"endHours":8.157488562633453,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:09","end":"09:09","startHours":8.157488562633453,"endHours":9.157488562633453,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:09","end":"10:09","startHours":9.157488562633453,"endHours":10.157488562633453,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:09","end":"11:09","startHours":10.157488562633453,"endHours":11.157488562633453,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:09","end":"12:09","startHours":11.157488562633453,"endHours":12.157488562633453,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:09","end":"13:09","startHours":12.157488562633453,"endHours":13.157488562633453,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:09","end":"14:09","startHours":13.157488562633453,"endHours":14.157488562633453,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:09","end":"15:09","startHours":14.157488562633453,"endHours":15.157488562633453,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:09","end":"16:09","startHours":15.157488562633453,"endHours":16.157488562633453,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:09","end":"17:09","startHours":16.157488562633453,"endHours":17.157488562633453,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:09","end":"18:09","startHours":17.157488562633453,"endHours":18.157488562633453,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:09","end":"19:09","startHours":18.157488562633453,"endHours":19.157488562633453,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:09","end":"20:09","startHours":19.157488562633453,"endHours":20.157488562633453,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:09","end":"21:09","startHours":20.157488562633453,"endHours":21.157488562633453,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:09","end":"22:09","startHours":21.157488562633453,"endHours":22.157488562633453,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:09","end":"23:09","startHours":22.157488562633453,"endHours":23.157488562633453,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:09","end":"00:09","startHours":23.157488562633453,"endHours":24.157488562633453,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:09","end":"01:09","startHours":24.157488562633453,"endHours":25.157488562633453,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:09","end":"02:09","startHours":25.157488562633453,"endHours":26.157488562633453,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:09","end":"03:09","startHours":26.157488562633453,"endHours":27.157488562633453,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:09","end":"04:09","startHours":27.157488562633453,"endHours":28.157488562633453,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:09","end":"05:09","startHours":28.157488562633453,"endHours":29.157488562633453,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.415461047737587,"eotMinutes":-0.025476204015291604,"ayanamsa":26.4091}},"calendars":{"vikram_samvat":2239,"vikram_samvatsara":"Manmatha","saka_samvat":2104,"saka_samvatsara":"Citrabhānu","bengali_samvat":1589,"malayalam_era":1358,"nanakshahi_year":713,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Caturdaśī · Vikram 2239 Manmatha · Śaka 2104 Citrabhānu"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 24, 2182 CE · Perth, Australia · Vidhyamitra","description":"December 24, 2182 CE for Perth, Australia: Kṛṣṇa Caturdaśī, sūryodaya 05:09, sūryāsta 19:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2182-12-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2182-12-24","sa":"https://sa.vidhyamitra.com/city/perth/2182-12-24","hi":"https://hi.vidhyamitra.com/city/perth/2182-12-24","x-default":"https://vidhyamitra.com/city/perth/2182-12-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:59:51.953Z","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":"2026-05-31T14:59:51.953Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:59:51.953Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}