{"id":"vidhyamitra:city-day:perth:2128-06-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2128-06-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2128-06-17","date_display":"June 17, 2128 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":2128,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498463.770833,"kali_year":5230,"ahargana":1909998.2708,"sun":{"sidereal_longitude":60.0567,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":292.9155,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":232.8589,"elapsed_within_tithi_degrees":4.8589},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.9155,"elapsed_within_degrees":12.9155},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.9722},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2128,"month":6,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498463.770833,"ahargana":1909998.2708,"kali_year":5230,"ayanamsa_lahiri":25.6475,"grahas":{"sun":{"sidereal_longitude":60.58686799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":296.31616800000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":1.984},"mars":{"sidereal_longitude":74.77506800000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":39.39366799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":315.05446800000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":69.88806799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":155.66346799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":139.1001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":319.1001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2128,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498463.770833,"kali_year":5230,"ahargana":1909998.2708,"sun":{"sidereal_longitude":60.0567,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":292.9155,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":232.8589,"elapsed_within_tithi_degrees":4.8589},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.9155,"elapsed_within_degrees":12.9155},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.9722},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.984,"elongation":127.141},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.984,"opposition_distance":52.859}},"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":10.061792573932983,"dayLengthDisplay":"10 Hours 03 Mins 42 Secs","nightLengthDisplay":"13 Hours 56 Mins 18 Secs","moonriseLocal":"21:21","moonsetLocal":"10:39","rahuKala":{"name":"Rāhu Kāla","start":"13:33","end":"14:48","startHours":13.543813333644882,"endHours":14.801537405386505,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:15","end":"08:31","startHours":7.255192974936768,"endHours":8.51291704667839,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:46","end":"11:02","startHours":9.770641118420013,"endHours":11.028365190161637,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:56","startHours":9.60294457552113,"endHours":9.938337661318897,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:57","startHours":7.674434332183975,"endHours":7.942748800822188,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:37","startHours":11.950696176105494,"endHours":12.621482347701027,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:55","end":"06:35","startHours":5.913620631745704,"endHours":6.584406803341236,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:25","end":"07:15","startHours":6.416710260442352,"endHours":7.255192974936768,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:38","startHours":13.96305469089209,"endHours":14.633840862487622,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.116985548869753,"endHours":17.51698554886975,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.316985548869752,"endHours":17.73622690611696,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.066985548869752,"endHours":18.816985548869752,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:37","startHours":23.950696176105495,"endHours":24.621482347701026,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:15","end":"08:31","startHours":7.255192974936768,"endHours":8.51291704667839,"quality":"auspicious"},{"name":"Roga","start":"08:31","end":"09:46","startHours":8.51291704667839,"endHours":9.770641118420013,"quality":"inauspicious"},{"name":"Udveg","start":"09:46","end":"11:02","startHours":9.770641118420013,"endHours":11.028365190161637,"quality":"inauspicious"},{"name":"Chala","start":"11:02","end":"12:17","startHours":11.028365190161637,"endHours":12.28608926190326,"quality":"neutral"},{"name":"Labha","start":"12:17","end":"13:33","startHours":12.28608926190326,"endHours":13.543813333644882,"quality":"auspicious"},{"name":"Amṛta","start":"13:33","end":"14:48","startHours":13.543813333644882,"endHours":14.801537405386505,"quality":"auspicious"},{"name":"Kāla","start":"14:48","end":"16:04","startHours":14.801537405386505,"endHours":16.05926147712813,"quality":"inauspicious"},{"name":"Śubha","start":"16:04","end":"17:19","startHours":16.05926147712813,"endHours":17.316985548869752,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:19","end":"19:04","startHours":17.316985548869752,"endHours":19.05926147712813,"quality":"auspicious"},{"name":"Kāla","start":"19:04","end":"20:48","startHours":19.05926147712813,"endHours":20.801537405386505,"quality":"inauspicious"},{"name":"Śubha","start":"20:48","end":"22:33","startHours":20.801537405386505,"endHours":22.543813333644884,"quality":"auspicious"},{"name":"Roga","start":"22:33","end":"00:17","startHours":22.543813333644884,"endHours":24.28608926190326,"quality":"inauspicious"},{"name":"Udveg","start":"00:17","end":"02:02","startHours":24.28608926190326,"endHours":26.028365190161637,"quality":"inauspicious"},{"name":"Chala","start":"02:02","end":"03:46","startHours":26.028365190161637,"endHours":27.770641118420016,"quality":"neutral"},{"name":"Labha","start":"03:46","end":"05:31","startHours":27.770641118420016,"endHours":29.512917046678393,"quality":"auspicious"},{"name":"Amṛta","start":"05:31","end":"07:15","startHours":29.512917046678393,"endHours":31.25519297493677,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:15","end":"08:15","startHours":7.255192974936768,"endHours":8.255192974936769,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:15","end":"09:15","startHours":8.255192974936769,"endHours":9.255192974936769,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:15","end":"10:15","startHours":9.255192974936769,"endHours":10.255192974936769,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:15","end":"11:15","startHours":10.255192974936769,"endHours":11.255192974936769,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:15","end":"12:15","startHours":11.255192974936769,"endHours":12.255192974936769,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:15","end":"13:15","startHours":12.255192974936769,"endHours":13.255192974936769,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:15","end":"14:15","startHours":13.255192974936769,"endHours":14.255192974936769,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:15","end":"15:15","startHours":14.255192974936769,"endHours":15.255192974936769,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:15","end":"16:15","startHours":15.255192974936769,"endHours":16.25519297493677,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:15","end":"17:15","startHours":16.25519297493677,"endHours":17.25519297493677,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:15","end":"18:15","startHours":17.25519297493677,"endHours":18.25519297493677,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:15","end":"19:15","startHours":18.25519297493677,"endHours":19.25519297493677,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:15","end":"20:15","startHours":19.25519297493677,"endHours":20.25519297493677,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:15","end":"21:15","startHours":20.25519297493677,"endHours":21.25519297493677,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:15","end":"22:15","startHours":21.25519297493677,"endHours":22.25519297493677,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:15","end":"23:15","startHours":22.25519297493677,"endHours":23.25519297493677,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:15","end":"00:15","startHours":23.25519297493677,"endHours":24.25519297493677,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:15","end":"01:15","startHours":24.25519297493677,"endHours":25.25519297493677,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:15","end":"02:15","startHours":25.25519297493677,"endHours":26.25519297493677,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:15","end":"03:15","startHours":26.25519297493677,"endHours":27.25519297493677,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:15","end":"04:15","startHours":27.25519297493677,"endHours":28.25519297493677,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:15","end":"05:15","startHours":28.25519297493677,"endHours":29.25519297493677,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:15","end":"06:15","startHours":29.25519297493677,"endHours":30.25519297493677,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:15","end":"07:15","startHours":30.25519297493677,"endHours":31.25519297493677,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.38288786937069,"eotMinutes":-0.6073557141955915,"ayanamsa":25.6475}},"calendars":{"vikram_samvat":2185,"vikram_samvatsara":"Plava","saka_samvat":2050,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1535,"malayalam_era":1304,"nanakshahi_year":659,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","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":"Āṣāḍha Kṛṣṇa Pañcamī · Vikram 2185 Plava · Śaka 2050 Sarvadhāri"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi_ingress":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 17, 2128 CE · Perth, Australia · Vidhyamitra","description":"June 17, 2128 CE for Perth, Australia: Kṛṣṇa Pañcamī, sūryodaya 07:15, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2128-06-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2128-06-17","sa":"https://sa.vidhyamitra.com/city/perth/2128-06-17","hi":"https://hi.vidhyamitra.com/city/perth/2128-06-17","x-default":"https://vidhyamitra.com/city/perth/2128-06-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:23:54.189Z","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":"2026-05-31T09:23:54.189Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:23:54.189Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}