{"id":"vidhyamitra:city-day:perth:1995-12-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1995-12-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1995-12-15","date_display":"December 15, 1995 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":1995,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450066.770833,"kali_year":5097,"ahargana":1861601.2708,"sun":{"sidereal_longitude":238.3983,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":149.9959,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.5975,"elapsed_within_tithi_degrees":7.5975},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.9959,"elapsed_within_degrees":3.3292},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.3942},"karana":{"half_tithi_index":45,"name":"Kaulava"},"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":1995,"month":12,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450066.770833,"ahargana":1861601.2708,"kali_year":5097,"ayanamsa_lahiri":23.7965,"grahas":{"sun":{"sidereal_longitude":238.77749000000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":146.64058999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-2.4761},"mars":{"sidereal_longitude":257.27918999999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":250.86338999999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":241.96749,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":267.94449,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":324.66778999999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":183.406,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":3.406,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"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":1995,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450066.770833,"kali_year":5097,"ahargana":1861601.2708,"sun":{"sidereal_longitude":238.3983,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":149.9959,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.5975,"elapsed_within_tithi_degrees":7.5975},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.9959,"elapsed_within_degrees":3.3292},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.3942},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.476,"elongation":88.402},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.476,"opposition_distance":91.598}},"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":"05:06","sunsetLocal":"19:19","solarNoonLocal":"12:12","dayLengthHours":14.218330099283094,"dayLengthDisplay":"14 Hours 13 Mins 06 Secs","nightLengthDisplay":"9 Hours 46 Mins 54 Secs","moonriseLocal":"00:11","moonsetLocal":"11:57","rahuKala":{"name":"Rāhu Kāla","start":"10:26","end":"12:12","startHours":10.429043153696743,"endHours":12.20633441610713,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:46","end":"17:32","startHours":15.760916940927903,"endHours":17.53820820333829,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:52","end":"08:39","startHours":6.87446062887597,"endHours":8.651751891286356,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:53","startHours":8.414779722964973,"endHours":8.888724059607743,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:04","startHours":5.689599787269046,"endHours":6.068755256583262,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:41","startHours":11.73239007946436,"endHours":12.6802787527499,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:12","end":"04:09","startHours":3.201392019894504,"endHours":4.149280693180044,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:55","end":"05:06","startHours":3.9123085248586587,"endHours":5.097169366465583,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:31","startHours":14.57605609932098,"endHours":15.52394477260652,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:07","end":"19:31","startHours":19.115499465748677,"endHours":19.515499465748675,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:19","end":"19:54","startHours":19.315499465748676,"endHours":19.90792988655214,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:04","end":"20:49","startHours":19.065499465748676,"endHours":20.815499465748676,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:41","startHours":23.73239007946436,"endHours":24.6802787527499,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:06","end":"06:52","startHours":5.097169366465583,"endHours":6.87446062887597,"quality":"neutral"},{"name":"Labha","start":"06:52","end":"08:39","startHours":6.87446062887597,"endHours":8.651751891286356,"quality":"auspicious"},{"name":"Amṛta","start":"08:39","end":"10:26","startHours":8.651751891286356,"endHours":10.429043153696743,"quality":"auspicious"},{"name":"Kāla","start":"10:26","end":"12:12","startHours":10.429043153696743,"endHours":12.20633441610713,"quality":"inauspicious"},{"name":"Śubha","start":"12:12","end":"13:59","startHours":12.20633441610713,"endHours":13.983625678517516,"quality":"auspicious"},{"name":"Roga","start":"13:59","end":"15:46","startHours":13.983625678517516,"endHours":15.760916940927903,"quality":"inauspicious"},{"name":"Udveg","start":"15:46","end":"17:32","startHours":15.760916940927903,"endHours":17.53820820333829,"quality":"inauspicious"},{"name":"Chala","start":"17:32","end":"19:19","startHours":17.53820820333829,"endHours":19.315499465748676,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:19","end":"20:32","startHours":19.315499465748676,"endHours":20.53820820333829,"quality":"inauspicious"},{"name":"Udveg","start":"20:32","end":"21:46","startHours":20.53820820333829,"endHours":21.760916940927903,"quality":"inauspicious"},{"name":"Chala","start":"21:46","end":"22:59","startHours":21.760916940927903,"endHours":22.983625678517516,"quality":"neutral"},{"name":"Labha","start":"22:59","end":"00:12","startHours":22.983625678517516,"endHours":24.20633441610713,"quality":"auspicious"},{"name":"Amṛta","start":"00:12","end":"01:26","startHours":24.20633441610713,"endHours":25.429043153696743,"quality":"auspicious"},{"name":"Kāla","start":"01:26","end":"02:39","startHours":25.429043153696743,"endHours":26.651751891286356,"quality":"inauspicious"},{"name":"Śubha","start":"02:39","end":"03:52","startHours":26.651751891286356,"endHours":27.87446062887597,"quality":"auspicious"},{"name":"Roga","start":"03:52","end":"05:06","startHours":27.87446062887597,"endHours":29.097169366465582,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:06","end":"06:06","startHours":5.097169366465583,"endHours":6.097169366465583,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:06","end":"07:06","startHours":6.097169366465583,"endHours":7.097169366465583,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:06","end":"08:06","startHours":7.097169366465583,"endHours":8.097169366465582,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:06","end":"09:06","startHours":8.097169366465582,"endHours":9.097169366465582,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:06","end":"10:06","startHours":9.097169366465582,"endHours":10.097169366465582,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:06","end":"11:06","startHours":10.097169366465582,"endHours":11.097169366465582,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:06","end":"12:06","startHours":11.097169366465582,"endHours":12.097169366465582,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:06","end":"13:06","startHours":12.097169366465582,"endHours":13.097169366465582,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:06","end":"14:06","startHours":13.097169366465582,"endHours":14.097169366465582,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:06","end":"15:06","startHours":14.097169366465582,"endHours":15.097169366465582,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:06","end":"16:06","startHours":15.097169366465582,"endHours":16.097169366465582,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:06","end":"17:06","startHours":16.097169366465582,"endHours":17.097169366465582,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:06","end":"18:06","startHours":17.097169366465582,"endHours":18.097169366465582,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:06","end":"19:06","startHours":18.097169366465582,"endHours":19.097169366465582,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:06","end":"20:06","startHours":19.097169366465582,"endHours":20.097169366465582,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:06","end":"21:06","startHours":20.097169366465582,"endHours":21.097169366465582,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:06","end":"22:06","startHours":21.097169366465582,"endHours":22.097169366465582,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:06","end":"23:06","startHours":22.097169366465582,"endHours":23.097169366465582,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:06","end":"00:06","startHours":23.097169366465582,"endHours":24.097169366465582,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:06","end":"01:06","startHours":24.097169366465582,"endHours":25.097169366465582,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:06","end":"02:06","startHours":25.097169366465582,"endHours":26.097169366465582,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:06","end":"03:06","startHours":26.097169366465582,"endHours":27.097169366465582,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:06","end":"04:06","startHours":27.097169366465582,"endHours":28.097169366465582,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:06","end":"05:06","startHours":28.097169366465582,"endHours":29.097169366465582,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.228341676621387,"eotMinutes":4.177935033572184,"ayanamsa":23.7965}},"calendars":{"vikram_samvat":2052,"vikram_samvatsara":"Sarvadhāri","saka_samvat":1917,"saka_samvatsara":"Yuva","bengali_samvat":1402,"malayalam_era":1171,"nanakshahi_year":526,"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":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 2052 Sarvadhāri · Śaka 1917 Yuva"},"festivals":[],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 December 15, 1995 CE · Perth, Australia · Vidhyamitra","description":"December 15, 1995 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 05:06, sūryāsta 19:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1995-12-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1995-12-15","sa":"https://sa.vidhyamitra.com/city/perth/1995-12-15","hi":"https://hi.vidhyamitra.com/city/perth/1995-12-15","x-default":"https://vidhyamitra.com/city/perth/1995-12-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:52:12.931Z","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":"2026-06-02T08:52:12.931Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:52:12.931Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}