{"id":"vidhyamitra:city-day:perth:2149-12-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2149-12-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2149-12-24","date_display":"December 24, 2149 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":2149,"month":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506323.770833,"kali_year":5251,"ahargana":1917858.2708,"sun":{"sidereal_longitude":245.7401,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":178.0473,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.3072,"elapsed_within_tithi_degrees":4.3072},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.0473,"elapsed_within_degrees":4.714},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.7874},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":2149,"month":12,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2506323.770833,"ahargana":1917858.2708,"kali_year":5251,"ayanamsa_lahiri":25.9481,"grahas":{"sun":{"sidereal_longitude":246.41985899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":181.311959,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":4.4799},"mars":{"sidereal_longitude":232.43445900000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":222.47765900000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":236.80825900000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":213.44855900000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":56.258358999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":82.6394,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.6394,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2149,"month":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506323.770833,"kali_year":5251,"ahargana":1917858.2708,"sun":{"sidereal_longitude":245.7401,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":178.0473,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.3072,"elapsed_within_tithi_degrees":4.3072},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.0473,"elapsed_within_degrees":4.714},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.7874},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.48,"elongation":67.693},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.48,"opposition_distance":112.307}},"eclipse_window_40days":[{"offset_days":6,"type":"solar","occurs":true,"moon_latitude":0.781,"elongation":0.415}]},"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":14.237787871425667,"dayLengthDisplay":"14 Hours 14 Mins 16 Secs","nightLengthDisplay":"9 Hours 45 Mins 44 Secs","moonriseLocal":"01:27","moonsetLocal":"14:26","rahuKala":{"name":"Rāhu Kāla","start":"12:17","end":"14:03","startHours":12.27639127006692,"endHours":14.056114753995129,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:56","end":"08:43","startHours":6.937220818282294,"endHours":8.716944302210504,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:30","end":"12:17","startHours":10.496667786138712,"endHours":12.27639127006692,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:57","startHours":8.479647837686741,"endHours":8.954240766734264,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:45","end":"06:08","startHours":5.750738495663489,"endHours":6.130412838901507,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:45","startHours":11.801798341019397,"endHours":12.750984199114443,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:16","end":"04:12","startHours":3.2591256181639974,"endHours":4.208311476259041,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:09","startHours":3.9710150117352807,"endHours":5.157497334354086,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:36","startHours":14.649355915304529,"endHours":15.598541773399573,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:12","end":"19:36","startHours":19.195285205779754,"endHours":19.595285205779753,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:24","end":"19:59","startHours":19.395285205779754,"endHours":19.988526367089158,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:09","end":"20:54","startHours":19.145285205779754,"endHours":20.895285205779754,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:45","startHours":23.8017983410194,"endHours":24.75098419911444,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:09","end":"06:56","startHours":5.157497334354086,"endHours":6.937220818282294,"quality":"auspicious"},{"name":"Amṛta","start":"06:56","end":"08:43","startHours":6.937220818282294,"endHours":8.716944302210504,"quality":"auspicious"},{"name":"Kāla","start":"08:43","end":"10:30","startHours":8.716944302210504,"endHours":10.496667786138712,"quality":"inauspicious"},{"name":"Śubha","start":"10:30","end":"12:17","startHours":10.496667786138712,"endHours":12.27639127006692,"quality":"auspicious"},{"name":"Roga","start":"12:17","end":"14:03","startHours":12.27639127006692,"endHours":14.056114753995129,"quality":"inauspicious"},{"name":"Udveg","start":"14:03","end":"15:50","startHours":14.056114753995129,"endHours":15.835838237923337,"quality":"inauspicious"},{"name":"Chala","start":"15:50","end":"17:37","startHours":15.835838237923337,"endHours":17.615561721851545,"quality":"neutral"},{"name":"Labha","start":"17:37","end":"19:24","startHours":17.615561721851545,"endHours":19.395285205779754,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:24","end":"20:37","startHours":19.395285205779754,"endHours":20.615561721851545,"quality":"inauspicious"},{"name":"Chala","start":"20:37","end":"21:50","startHours":20.615561721851545,"endHours":21.835838237923337,"quality":"neutral"},{"name":"Labha","start":"21:50","end":"23:03","startHours":21.835838237923337,"endHours":23.05611475399513,"quality":"auspicious"},{"name":"Amṛta","start":"23:03","end":"00:17","startHours":23.05611475399513,"endHours":24.27639127006692,"quality":"auspicious"},{"name":"Kāla","start":"00:17","end":"01:30","startHours":24.27639127006692,"endHours":25.496667786138712,"quality":"inauspicious"},{"name":"Śubha","start":"01:30","end":"02:43","startHours":25.496667786138712,"endHours":26.716944302210504,"quality":"auspicious"},{"name":"Roga","start":"02:43","end":"03:56","startHours":26.716944302210504,"endHours":27.937220818282295,"quality":"inauspicious"},{"name":"Udveg","start":"03:56","end":"05:09","startHours":27.937220818282295,"endHours":29.157497334354087,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:09","end":"06:09","startHours":5.157497334354086,"endHours":6.157497334354086,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:09","end":"07:09","startHours":6.157497334354086,"endHours":7.157497334354086,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:09","end":"08:09","startHours":7.157497334354086,"endHours":8.157497334354087,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:09","end":"09:09","startHours":8.157497334354087,"endHours":9.157497334354087,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:09","end":"10:09","startHours":9.157497334354087,"endHours":10.157497334354087,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:09","end":"11:09","startHours":10.157497334354087,"endHours":11.157497334354087,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:09","end":"12:09","startHours":11.157497334354087,"endHours":12.157497334354087,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:09","end":"13:09","startHours":12.157497334354087,"endHours":13.157497334354087,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:09","end":"14:09","startHours":13.157497334354087,"endHours":14.157497334354087,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:09","end":"15:09","startHours":14.157497334354087,"endHours":15.157497334354087,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:09","end":"16:09","startHours":15.157497334354087,"endHours":16.157497334354087,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:09","end":"17:09","startHours":16.157497334354087,"endHours":17.157497334354087,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:09","end":"18:09","startHours":17.157497334354087,"endHours":18.157497334354087,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:09","end":"19:09","startHours":18.157497334354087,"endHours":19.157497334354087,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:09","end":"20:09","startHours":19.157497334354087,"endHours":20.157497334354087,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:09","end":"21:09","startHours":20.157497334354087,"endHours":21.157497334354087,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:09","end":"22:09","startHours":21.157497334354087,"endHours":22.157497334354087,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:09","end":"23:09","startHours":22.157497334354087,"endHours":23.157497334354087,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:09","end":"00:09","startHours":23.157497334354087,"endHours":24.157497334354087,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:09","end":"01:09","startHours":24.157497334354087,"endHours":25.157497334354087,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:09","end":"02:09","startHours":25.157497334354087,"endHours":26.157497334354087,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:09","end":"03:09","startHours":26.157497334354087,"endHours":27.157497334354087,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:09","end":"04:09","startHours":27.157497334354087,"endHours":28.157497334354087,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:09","end":"05:09","startHours":28.157497334354087,"endHours":29.157497334354087,"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"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":-23.41529279840207,"eotMinutes":-0.025476204015291604,"ayanamsa":25.9481}},"calendars":{"vikram_samvat":2206,"vikram_samvatsara":"Dundubhi","saka_samvat":2071,"saka_samvatsara":"Saumya","bengali_samvat":1556,"malayalam_era":1325,"nanakshahi_year":680,"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 Daśamī · Vikram 2206 Dundubhi · Śaka 2071 Saumya"},"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 December 24, 2149 CE · Perth, Australia · Vidhyamitra","description":"December 24, 2149 CE for Perth, Australia: Kṛṣṇa Daśamī, sūryodaya 05:09, sūryāsta 19:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2149-12-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2149-12-24","sa":"https://sa.vidhyamitra.com/city/perth/2149-12-24","hi":"https://hi.vidhyamitra.com/city/perth/2149-12-24","x-default":"https://vidhyamitra.com/city/perth/2149-12-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:01:00.327Z","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":"2026-05-31T15:01:00.327Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:01:00.327Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}