{"id":"vidhyamitra:city-day:perth:2097-06-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2097-06-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2097-06-15","date_display":"June 15, 2097 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":2097,"month":6,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487139.770833,"kali_year":5199,"ahargana":1898674.2708,"sun":{"sidereal_longitude":59.1288,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":124.4935,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.3647,"elapsed_within_tithi_degrees":5.3647},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.4935,"elapsed_within_degrees":4.4935},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.6224},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2097,"month":6,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487139.770833,"ahargana":1898674.2708,"kali_year":5199,"ayanamsa_lahiri":25.2144,"grahas":{"sun":{"sidereal_longitude":59.578427999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":127.97222799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":4.3383},"mars":{"sidereal_longitude":285.64532800000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":70.32432800000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":86.32482800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":15.369327999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":136.33742800000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":19.1001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":199.1001,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2097,"month":6,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487139.770833,"kali_year":5199,"ahargana":1898674.2708,"sun":{"sidereal_longitude":59.1288,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":124.4935,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.3647,"elapsed_within_tithi_degrees":5.3647},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.4935,"elapsed_within_degrees":4.4935},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.6224},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.338,"elongation":65.365},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.338,"opposition_distance":114.635}},"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":10.066717277224171,"dayLengthDisplay":"10 Hours 04 Mins 00 Secs","nightLengthDisplay":"13 Hours 56 Mins 00 Secs","moonriseLocal":"11:14","moonsetLocal":"22:27","rahuKala":{"name":"Rāhu Kāla","start":"09:46","end":"11:01","startHours":9.762494963449477,"endHours":11.020834623102498,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:32","end":"14:48","startHours":13.537513942408541,"endHours":14.795853602061563,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:15","end":"08:30","startHours":7.245815644143433,"endHours":8.504155303796455,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:56","startHours":9.594716342162407,"endHours":9.930273584736545,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:56","startHours":7.665262197361107,"endHours":7.933707991420419,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:37","startHours":11.943617040181381,"endHours":12.614731525329658,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:54","end":"06:34","startHours":5.903586673846877,"endHours":6.574701158995155,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:24","end":"07:15","startHours":6.406922537708086,"endHours":7.245815644143433,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:38","startHours":13.956960495626214,"endHours":14.628074980774493,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.112532921367606,"endHours":17.512532921367605,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.312532921367605,"endHours":17.73197947458528,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.062532921367605,"endHours":18.812532921367605,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:37","startHours":23.94361704018138,"endHours":24.61473152532966,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:15","end":"08:30","startHours":7.245815644143433,"endHours":8.504155303796455,"quality":"inauspicious"},{"name":"Śubha","start":"08:30","end":"09:46","startHours":8.504155303796455,"endHours":9.762494963449477,"quality":"auspicious"},{"name":"Roga","start":"09:46","end":"11:01","startHours":9.762494963449477,"endHours":11.020834623102498,"quality":"inauspicious"},{"name":"Udveg","start":"11:01","end":"12:17","startHours":11.020834623102498,"endHours":12.27917428275552,"quality":"inauspicious"},{"name":"Chala","start":"12:17","end":"13:32","startHours":12.27917428275552,"endHours":13.537513942408541,"quality":"neutral"},{"name":"Labha","start":"13:32","end":"14:48","startHours":13.537513942408541,"endHours":14.795853602061563,"quality":"auspicious"},{"name":"Amṛta","start":"14:48","end":"16:03","startHours":14.795853602061563,"endHours":16.054193261714584,"quality":"auspicious"},{"name":"Kāla","start":"16:03","end":"17:19","startHours":16.054193261714584,"endHours":17.312532921367605,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:19","end":"19:03","startHours":17.312532921367605,"endHours":19.054193261714584,"quality":"auspicious"},{"name":"Amṛta","start":"19:03","end":"20:48","startHours":19.054193261714584,"endHours":20.795853602061563,"quality":"auspicious"},{"name":"Kāla","start":"20:48","end":"22:32","startHours":20.795853602061563,"endHours":22.53751394240854,"quality":"inauspicious"},{"name":"Śubha","start":"22:32","end":"00:17","startHours":22.53751394240854,"endHours":24.27917428275552,"quality":"auspicious"},{"name":"Roga","start":"00:17","end":"02:01","startHours":24.27917428275552,"endHours":26.0208346231025,"quality":"inauspicious"},{"name":"Udveg","start":"02:01","end":"03:46","startHours":26.0208346231025,"endHours":27.762494963449477,"quality":"inauspicious"},{"name":"Chala","start":"03:46","end":"05:30","startHours":27.762494963449477,"endHours":29.504155303796455,"quality":"neutral"},{"name":"Labha","start":"05:30","end":"07:15","startHours":29.504155303796455,"endHours":31.245815644143434,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:15","end":"08:15","startHours":7.245815644143433,"endHours":8.245815644143434,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:15","end":"09:15","startHours":8.245815644143434,"endHours":9.245815644143434,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:15","end":"10:15","startHours":9.245815644143434,"endHours":10.245815644143434,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:15","end":"11:15","startHours":10.245815644143434,"endHours":11.245815644143434,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:15","end":"12:15","startHours":11.245815644143434,"endHours":12.245815644143434,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:15","end":"13:15","startHours":12.245815644143434,"endHours":13.245815644143434,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:15","end":"14:15","startHours":13.245815644143434,"endHours":14.245815644143434,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:15","end":"15:15","startHours":14.245815644143434,"endHours":15.245815644143434,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:15","end":"16:15","startHours":15.245815644143434,"endHours":16.245815644143434,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:15","end":"17:15","startHours":16.245815644143434,"endHours":17.245815644143434,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:15","end":"18:15","startHours":17.245815644143434,"endHours":18.245815644143434,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:15","end":"19:15","startHours":18.245815644143434,"endHours":19.245815644143434,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:15","end":"20:15","startHours":19.245815644143434,"endHours":20.245815644143434,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:15","end":"21:15","startHours":20.245815644143434,"endHours":21.245815644143434,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:15","end":"22:15","startHours":21.245815644143434,"endHours":22.245815644143434,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:15","end":"23:15","startHours":22.245815644143434,"endHours":23.245815644143434,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:15","end":"00:15","startHours":23.245815644143434,"endHours":24.245815644143434,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:15","end":"01:15","startHours":24.245815644143434,"endHours":25.245815644143434,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:15","end":"02:15","startHours":25.245815644143434,"endHours":26.245815644143434,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:15","end":"03:15","startHours":26.245815644143434,"endHours":27.245815644143434,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:15","end":"04:15","startHours":27.245815644143434,"endHours":28.245815644143434,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:15","end":"05:15","startHours":28.245815644143434,"endHours":29.245815644143434,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:15","end":"06:15","startHours":29.245815644143434,"endHours":30.245815644143434,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:15","end":"07:15","startHours":30.245815644143434,"endHours":31.245815644143434,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.334036666173503,"eotMinutes":-0.19245696533128553,"ayanamsa":25.2144}},"calendars":{"vikram_samvat":2154,"vikram_samvatsara":"Pramoda","saka_samvat":2019,"saka_samvatsara":"Piṅgala","bengali_samvat":1504,"malayalam_era":1273,"nanakshahi_year":628,"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":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Ṣaṣṭhī · Vikram 2154 Pramoda · Śaka 2019 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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, 2097 CE · Perth, Australia · Vidhyamitra","description":"June 15, 2097 CE for Perth, Australia: Śukla Ṣaṣṭhī, sūryodaya 07:15, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2097-06-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2097-06-15","sa":"https://sa.vidhyamitra.com/city/perth/2097-06-15","hi":"https://hi.vidhyamitra.com/city/perth/2097-06-15","x-default":"https://vidhyamitra.com/city/perth/2097-06-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:59:14.059Z","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":"2026-06-01T03:59:14.059Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:59:14.059Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}