{"id":"vidhyamitra:city-day:perth:2005-02-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2005-02-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-02-14","date_display":"February 14, 2005 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":2005,"month":2,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453415.770833,"kali_year":5106,"ahargana":1864950.2708,"sun":{"sidereal_longitude":301.6018,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":6.6893,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.0875,"elapsed_within_tithi_degrees":5.0875},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":6.6893,"elapsed_within_degrees":6.6893},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.2911},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2005,"month":2,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453415.770833,"ahargana":1864950.2708,"kali_year":5106,"ayanamsa_lahiri":23.9245,"grahas":{"sun":{"sidereal_longitude":301.51933299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":8.606133,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":0.0572},"mars":{"sidereal_longitude":251.17033300000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":301.12713299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":175.06093299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":290.2894329999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":87.47903299999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":5.9599,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":185.9599,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2005,"month":2,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453415.770833,"kali_year":5106,"ahargana":1864950.2708,"sun":{"sidereal_longitude":301.6018,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":6.6893,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.0875,"elapsed_within_tithi_degrees":5.0875},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":6.6893,"elapsed_within_degrees":6.6893},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.2911},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.057,"elongation":65.088},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.057,"opposition_distance":114.912}},"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":"05:54","sunsetLocal":"19:08","solarNoonLocal":"12:31","dayLengthHours":13.243141281428588,"dayLengthDisplay":"13 Hours 14 Mins 35 Secs","nightLengthDisplay":"10 Hours 45 Mins 25 Secs","moonriseLocal":"11:28","moonsetLocal":"22:31","rahuKala":{"name":"Rāhu Kāla","start":"07:33","end":"09:13","startHours":7.552982069761647,"endHours":9.208374729940221,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:31","startHours":10.863767390118795,"endHours":12.51916005029737,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:10","end":"15:50","startHours":14.174552710475943,"endHours":15.829945370654514,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:26","startHours":8.987655708583079,"endHours":9.429093751297364,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:48","startHours":6.449386962975932,"endHours":6.802537397147361,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:58","startHours":12.07772200758308,"endHours":12.960598093011654,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"05:01","startHours":4.131837238725929,"endHours":5.014713324154502,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:54","startHours":4.793994302797358,"endHours":5.897589409583074,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:37","startHours":14.726350263868799,"endHours":15.609226349297371,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:56","end":"19:20","startHours":18.940730691011662,"endHours":19.34073069101166,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:08","end":"19:42","startHours":19.14073069101166,"endHours":19.69252824440452,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:53","end":"20:38","startHours":18.89073069101166,"endHours":20.64073069101166,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:58","startHours":24.07772200758308,"endHours":24.96059809301165,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:54","end":"07:33","startHours":5.897589409583074,"endHours":7.552982069761647,"quality":"auspicious"},{"name":"Kāla","start":"07:33","end":"09:13","startHours":7.552982069761647,"endHours":9.208374729940221,"quality":"inauspicious"},{"name":"Śubha","start":"09:13","end":"10:52","startHours":9.208374729940221,"endHours":10.863767390118795,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:31","startHours":10.863767390118795,"endHours":12.51916005029737,"quality":"inauspicious"},{"name":"Udveg","start":"12:31","end":"14:10","startHours":12.51916005029737,"endHours":14.174552710475943,"quality":"inauspicious"},{"name":"Chala","start":"14:10","end":"15:50","startHours":14.174552710475943,"endHours":15.829945370654514,"quality":"neutral"},{"name":"Labha","start":"15:50","end":"17:29","startHours":15.829945370654514,"endHours":17.485338030833088,"quality":"auspicious"},{"name":"Amṛta","start":"17:29","end":"19:08","startHours":17.485338030833088,"endHours":19.14073069101166,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:08","end":"20:29","startHours":19.14073069101166,"endHours":20.485338030833088,"quality":"neutral"},{"name":"Labha","start":"20:29","end":"21:50","startHours":20.485338030833088,"endHours":21.829945370654514,"quality":"auspicious"},{"name":"Amṛta","start":"21:50","end":"23:10","startHours":21.829945370654514,"endHours":23.174552710475943,"quality":"auspicious"},{"name":"Kāla","start":"23:10","end":"00:31","startHours":23.174552710475943,"endHours":24.519160050297366,"quality":"inauspicious"},{"name":"Śubha","start":"00:31","end":"01:52","startHours":24.519160050297366,"endHours":25.863767390118795,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:13","startHours":25.863767390118795,"endHours":27.20837472994022,"quality":"inauspicious"},{"name":"Udveg","start":"03:13","end":"04:33","startHours":27.20837472994022,"endHours":28.552982069761647,"quality":"inauspicious"},{"name":"Chala","start":"04:33","end":"05:54","startHours":28.552982069761647,"endHours":29.897589409583073,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.897589409583074,"endHours":6.897589409583074,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.897589409583074,"endHours":7.897589409583074,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.897589409583074,"endHours":8.897589409583073,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.897589409583073,"endHours":9.897589409583073,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.897589409583073,"endHours":10.897589409583073,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.897589409583073,"endHours":11.897589409583073,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.897589409583073,"endHours":12.897589409583073,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.897589409583073,"endHours":13.897589409583073,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.897589409583073,"endHours":14.897589409583073,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.897589409583073,"endHours":15.897589409583073,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.897589409583073,"endHours":16.897589409583073,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.897589409583073,"endHours":17.897589409583073,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.897589409583073,"endHours":18.897589409583073,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.897589409583073,"endHours":19.897589409583073,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.897589409583073,"endHours":20.897589409583073,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.897589409583073,"endHours":21.897589409583073,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.897589409583073,"endHours":22.897589409583073,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.897589409583073,"endHours":23.897589409583073,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.897589409583073,"endHours":24.897589409583073,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.897589409583073,"endHours":25.897589409583073,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.897589409583073,"endHours":26.897589409583073,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.897589409583073,"endHours":27.897589409583073,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.897589409583073,"endHours":28.897589409583073,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.897589409583073,"endHours":29.897589409583073,"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.038125325325261,"eotMinutes":-14.591603017842075,"ayanamsa":23.9245}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 February 14, 2005 CE · Perth, Australia · Vidhyamitra","description":"February 14, 2005 CE for Perth, Australia: Śukla Ṣaṣṭhī, sūryodaya 05:54, sūryāsta 19:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2005-02-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2005-02-14","sa":"https://sa.vidhyamitra.com/city/perth/2005-02-14","hi":"https://hi.vidhyamitra.com/city/perth/2005-02-14","x-default":"https://vidhyamitra.com/city/perth/2005-02-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:54:08.485Z","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":"2026-06-01T04:54:08.485Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:54:08.485Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}