{"id":"vidhyamitra:city-day:perth:2004-09-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2004-09-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2004-09-14","date_display":"September 14, 2004 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":2004,"month":9,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453262.770833,"kali_year":5106,"ahargana":1864797.2708,"sun":{"sidereal_longitude":146.9145,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":139.2966,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":352.3821,"elapsed_within_tithi_degrees":4.3821},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.2966,"elapsed_within_degrees":5.9633},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.2112},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2004,"month":9,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453262.770833,"ahargana":1864797.2708,"kali_year":5106,"ayanamsa_lahiri":23.9187,"grahas":{"sun":{"sidereal_longitude":147.65107899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":140.86597899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":3.6745},"mars":{"sidereal_longitude":148.095079,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":130.77367900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":153.930879,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":103.72177899999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":90.660079,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":14.0666,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":194.0666,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2004,"month":9,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453262.770833,"kali_year":5106,"ahargana":1864797.2708,"sun":{"sidereal_longitude":146.9145,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":139.2966,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":352.3821,"elapsed_within_tithi_degrees":4.3821},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.2966,"elapsed_within_degrees":5.9633},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.2112},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.675,"elongation":7.618},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.675,"opposition_distance":172.382}},"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":"06:16","sunsetLocal":"18:07","solarNoonLocal":"12:11","dayLengthHours":11.852818386641953,"dayLengthDisplay":"11 Hours 51 Mins 10 Secs","nightLengthDisplay":"12 Hours 08 Mins 50 Secs","moonriseLocal":"05:57","moonsetLocal":"17:32","rahuKala":{"name":"Rāhu Kāla","start":"15:09","end":"16:38","startHours":15.153753631549641,"endHours":16.635355929879886,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:14","end":"10:43","startHours":9.227344438228664,"endHours":10.708946736558907,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:11","end":"13:40","startHours":12.190549034889152,"endHours":13.672151333219396,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:25","startHours":9.029797465117966,"endHours":9.424891411339363,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:04","startHours":6.758007274344925,"endHours":7.074082431322044,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:35","startHours":11.795455088667754,"endHours":12.585642981110553,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:28","startHours":4.683764056682582,"endHours":5.47395194912538,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:16","startHours":5.27640497601468,"endHours":6.264139841568176,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:57","startHours":14.166018765996146,"endHours":14.956206658438942,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.91695822821013,"endHours":18.31695822821013,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:37","startHours":18.11695822821013,"endHours":18.61082566098688,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.86695822821013,"endHours":19.61695822821013,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:35","startHours":23.795455088667754,"endHours":24.58564298111055,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:16","end":"07:45","startHours":6.264139841568176,"endHours":7.74574213989842,"quality":"inauspicious"},{"name":"Udveg","start":"07:45","end":"09:14","startHours":7.74574213989842,"endHours":9.227344438228664,"quality":"inauspicious"},{"name":"Chala","start":"09:14","end":"10:43","startHours":9.227344438228664,"endHours":10.708946736558907,"quality":"neutral"},{"name":"Labha","start":"10:43","end":"12:11","startHours":10.708946736558907,"endHours":12.190549034889152,"quality":"auspicious"},{"name":"Amṛta","start":"12:11","end":"13:40","startHours":12.190549034889152,"endHours":13.672151333219396,"quality":"auspicious"},{"name":"Kāla","start":"13:40","end":"15:09","startHours":13.672151333219396,"endHours":15.153753631549641,"quality":"inauspicious"},{"name":"Śubha","start":"15:09","end":"16:38","startHours":15.153753631549641,"endHours":16.635355929879886,"quality":"auspicious"},{"name":"Roga","start":"16:38","end":"18:07","startHours":16.635355929879886,"endHours":18.11695822821013,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:07","end":"19:38","startHours":18.11695822821013,"endHours":19.635355929879886,"quality":"inauspicious"},{"name":"Śubha","start":"19:38","end":"21:09","startHours":19.635355929879886,"endHours":21.15375363154964,"quality":"auspicious"},{"name":"Roga","start":"21:09","end":"22:40","startHours":21.15375363154964,"endHours":22.672151333219396,"quality":"inauspicious"},{"name":"Udveg","start":"22:40","end":"00:11","startHours":22.672151333219396,"endHours":24.190549034889152,"quality":"inauspicious"},{"name":"Chala","start":"00:11","end":"01:43","startHours":24.190549034889152,"endHours":25.708946736558907,"quality":"neutral"},{"name":"Labha","start":"01:43","end":"03:14","startHours":25.708946736558907,"endHours":27.227344438228666,"quality":"auspicious"},{"name":"Amṛta","start":"03:14","end":"04:45","startHours":27.227344438228666,"endHours":28.74574213989842,"quality":"auspicious"},{"name":"Kāla","start":"04:45","end":"06:16","startHours":28.74574213989842,"endHours":30.264139841568177,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.264139841568176,"endHours":7.264139841568176,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.264139841568176,"endHours":8.264139841568177,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.264139841568177,"endHours":9.264139841568177,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.264139841568177,"endHours":10.264139841568177,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.264139841568177,"endHours":11.264139841568177,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.264139841568177,"endHours":12.264139841568177,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.264139841568177,"endHours":13.264139841568177,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.264139841568177,"endHours":14.264139841568177,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.264139841568177,"endHours":15.264139841568177,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.264139841568177,"endHours":16.264139841568177,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.264139841568177,"endHours":17.264139841568177,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.264139841568177,"endHours":18.264139841568177,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.264139841568177,"endHours":19.264139841568177,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.264139841568177,"endHours":20.264139841568177,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.264139841568177,"endHours":21.264139841568177,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.264139841568177,"endHours":22.264139841568177,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.264139841568177,"endHours":23.264139841568177,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.264139841568177,"endHours":24.264139841568177,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.264139841568177,"endHours":25.264139841568177,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.264139841568177,"endHours":26.264139841568177,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.264139841568177,"endHours":27.264139841568177,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.264139841568177,"endHours":28.264139841568177,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.264139841568177,"endHours":29.264139841568177,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.264139841568177,"endHours":30.264139841568177,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.3427837659408355,"eotMinutes":5.1250579066507616,"ayanamsa":23.9187}},"calendars":{"vikram_samvat":2061,"vikram_samvatsara":"Hemalambī","saka_samvat":1926,"saka_samvatsara":"Tāraṇa","bengali_samvat":1411,"malayalam_era":1180,"nanakshahi_year":535,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 2061 Hemalambī · Śaka 1926 Tāraṇa"},"festivals":[],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 September 14, 2004 CE · Perth, Australia · Vidhyamitra","description":"September 14, 2004 CE for Perth, Australia: Kṛṣṇa Amāvasyā, sūryodaya 06:16, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2004-09-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2004-09-14","sa":"https://sa.vidhyamitra.com/city/perth/2004-09-14","hi":"https://hi.vidhyamitra.com/city/perth/2004-09-14","x-default":"https://vidhyamitra.com/city/perth/2004-09-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:26:43.306Z","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":"2026-06-01T03:26:43.306Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:26:43.306Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}