{"id":"vidhyamitra:city-day:perth:1886-06-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1886-06-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1886-06-15","date_display":"June 15, 1886 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":1886,"month":6,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410072.770833,"kali_year":4988,"ahargana":1821607.2708,"sun":{"sidereal_longitude":61.5915,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":224.5297,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.9382,"elapsed_within_tithi_degrees":6.9382},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.5297,"elapsed_within_degrees":11.1964},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.1212},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":1886,"month":6,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2410072.770833,"ahargana":1821607.2708,"kali_year":4988,"ayanamsa_lahiri":22.2668,"grahas":{"sun":{"sidereal_longitude":61.55605400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":223.549754,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":4.4567},"mars":{"sidereal_longitude":151.16225399999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":66.74825399999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":156.286154,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":21.992053999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":78.01795400000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":142.4806,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":322.4806,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"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":1886,"month":6,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410072.770833,"kali_year":4988,"ahargana":1821607.2708,"sun":{"sidereal_longitude":61.5915,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":224.5297,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.9382,"elapsed_within_tithi_degrees":6.9382},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.5297,"elapsed_within_degrees":11.1964},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.1212},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.457,"elongation":162.938},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.457,"opposition_distance":17.062}},"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":"07:15","sunsetLocal":"17:19","solarNoonLocal":"12:17","dayLengthHours":10.070914147147464,"dayLengthDisplay":"10 Hours 04 Mins 15 Secs","nightLengthDisplay":"13 Hours 55 Mins 45 Secs","moonriseLocal":"16:05","moonsetLocal":"06:04","rahuKala":{"name":"Rāhu Kāla","start":"14:48","end":"16:03","startHours":14.796902819542385,"endHours":16.05576708793582,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:46","end":"11:01","startHours":9.761445745968652,"endHours":11.020310014362085,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"13:32","startHours":12.27917428275552,"endHours":13.53803855114895,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:56","startHours":9.593597176849528,"endHours":9.929294315087777,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:56","startHours":7.663338631979598,"endHours":7.931896342570197,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:37","startHours":11.94347714451727,"endHours":12.614871420993769,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:54","end":"06:34","startHours":5.900928656228792,"endHours":6.572322932705289,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:24","end":"07:15","startHours":6.404474363586164,"endHours":7.243717209181787,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:38","startHours":13.957659973946763,"endHours":14.62905425042326,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.11463135632925,"endHours":17.51463135632925,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.31463135632925,"endHours":17.73425277912706,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.06463135632925,"endHours":18.81463135632925,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:37","startHours":23.94347714451727,"endHours":24.61487142099377,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:15","end":"08:30","startHours":7.243717209181787,"endHours":8.50258147757522,"quality":"inauspicious"},{"name":"Udveg","start":"08:30","end":"09:46","startHours":8.50258147757522,"endHours":9.761445745968652,"quality":"inauspicious"},{"name":"Chala","start":"09:46","end":"11:01","startHours":9.761445745968652,"endHours":11.020310014362085,"quality":"neutral"},{"name":"Labha","start":"11:01","end":"12:17","startHours":11.020310014362085,"endHours":12.27917428275552,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"13:32","startHours":12.27917428275552,"endHours":13.53803855114895,"quality":"auspicious"},{"name":"Kāla","start":"13:32","end":"14:48","startHours":13.53803855114895,"endHours":14.796902819542385,"quality":"inauspicious"},{"name":"Śubha","start":"14:48","end":"16:03","startHours":14.796902819542385,"endHours":16.05576708793582,"quality":"auspicious"},{"name":"Roga","start":"16:03","end":"17:19","startHours":16.05576708793582,"endHours":17.31463135632925,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:19","end":"19:03","startHours":17.31463135632925,"endHours":19.055767087935816,"quality":"inauspicious"},{"name":"Śubha","start":"19:03","end":"20:48","startHours":19.055767087935816,"endHours":20.796902819542385,"quality":"auspicious"},{"name":"Roga","start":"20:48","end":"22:32","startHours":20.796902819542385,"endHours":22.53803855114895,"quality":"inauspicious"},{"name":"Udveg","start":"22:32","end":"00:17","startHours":22.53803855114895,"endHours":24.27917428275552,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"02:01","startHours":24.27917428275552,"endHours":26.020310014362085,"quality":"neutral"},{"name":"Labha","start":"02:01","end":"03:46","startHours":26.020310014362085,"endHours":27.76144574596865,"quality":"auspicious"},{"name":"Amṛta","start":"03:46","end":"05:30","startHours":27.76144574596865,"endHours":29.50258147757522,"quality":"auspicious"},{"name":"Kāla","start":"05:30","end":"07:15","startHours":29.50258147757522,"endHours":31.24371720918179,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:15","end":"08:15","startHours":7.243717209181787,"endHours":8.243717209181787,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:15","end":"09:15","startHours":8.243717209181787,"endHours":9.243717209181787,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:15","end":"10:15","startHours":9.243717209181787,"endHours":10.243717209181787,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:15","end":"11:15","startHours":10.243717209181787,"endHours":11.243717209181787,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:15","end":"12:15","startHours":11.243717209181787,"endHours":12.243717209181787,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:15","end":"13:15","startHours":12.243717209181787,"endHours":13.243717209181787,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:15","end":"14:15","startHours":13.243717209181787,"endHours":14.243717209181787,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:15","end":"15:15","startHours":14.243717209181787,"endHours":15.243717209181787,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:15","end":"16:15","startHours":15.243717209181787,"endHours":16.24371720918179,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:15","end":"17:15","startHours":16.24371720918179,"endHours":17.24371720918179,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:15","end":"18:15","startHours":17.24371720918179,"endHours":18.24371720918179,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:15","end":"19:15","startHours":18.24371720918179,"endHours":19.24371720918179,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:15","end":"20:15","startHours":19.24371720918179,"endHours":20.24371720918179,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:15","end":"21:15","startHours":20.24371720918179,"endHours":21.24371720918179,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:15","end":"22:15","startHours":21.24371720918179,"endHours":22.24371720918179,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:15","end":"23:15","startHours":22.24371720918179,"endHours":23.24371720918179,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:15","end":"00:15","startHours":23.24371720918179,"endHours":24.24371720918179,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:15","end":"01:15","startHours":24.24371720918179,"endHours":25.24371720918179,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:15","end":"02:15","startHours":25.24371720918179,"endHours":26.24371720918179,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:15","end":"03:15","startHours":26.24371720918179,"endHours":27.24371720918179,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:15","end":"04:15","startHours":27.24371720918179,"endHours":28.24371720918179,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:15","end":"05:15","startHours":28.24371720918179,"endHours":29.24371720918179,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:15","end":"06:15","startHours":29.24371720918179,"endHours":30.24371720918179,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:15","end":"07:15","startHours":30.24371720918179,"endHours":31.24371720918179,"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":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.29237131771664,"eotMinutes":-0.19245696533128553,"ayanamsa":22.2668}},"calendars":{"vikram_samvat":1943,"vikram_samvatsara":"Vikāri","saka_samvat":1808,"saka_samvatsara":"Vyaya","bengali_samvat":1293,"malayalam_era":1062,"nanakshahi_year":417,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Caturdaśī · Vikram 1943 Vikāri · Śaka 1808 Vyaya"},"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":[]},"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 June 15, 1886 CE · Perth, Australia · Vidhyamitra","description":"June 15, 1886 CE for Perth, Australia: Śukla Caturdaśī, sūryodaya 07:15, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1886-06-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1886-06-15","sa":"https://sa.vidhyamitra.com/city/perth/1886-06-15","hi":"https://hi.vidhyamitra.com/city/perth/1886-06-15","x-default":"https://vidhyamitra.com/city/perth/1886-06-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:31:08.507Z","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":"2026-06-01T19:31:08.507Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:31:08.507Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}