{"id":"vidhyamitra:city-day:perth:2115-06-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2115-06-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2115-06-28","date_display":"June 28, 2115 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":2115,"month":6,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493725.770833,"kali_year":5217,"ahargana":1905260.2708,"sun":{"sidereal_longitude":69.8746,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":144.037,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.1624,"elapsed_within_tithi_degrees":2.1624},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.037,"elapsed_within_degrees":10.7037},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":213.9116},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2115,"month":6,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493725.770833,"ahargana":1905260.2708,"kali_year":5217,"ayanamsa_lahiri":25.4663,"grahas":{"sun":{"sidereal_longitude":70.44809499999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":147.72479499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":4.1136},"mars":{"sidereal_longitude":98.923495,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":61.98449499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":272.86579499999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":62.97049500000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":357.036295,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":30.1421,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":210.1421,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":2115,"month":6,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493725.770833,"kali_year":5217,"ahargana":1905260.2708,"sun":{"sidereal_longitude":69.8746,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":144.037,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.1624,"elapsed_within_tithi_degrees":2.1624},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.037,"elapsed_within_degrees":10.7037},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":213.9116},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.114,"elongation":74.162},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.114,"opposition_distance":105.838}},"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":"07:17","sunsetLocal":"17:22","solarNoonLocal":"12:19","dayLengthHours":10.069707353111305,"dayLengthDisplay":"10 Hours 04 Mins 11 Secs","nightLengthDisplay":"13 Hours 55 Mins 49 Secs","moonriseLocal":"11:33","moonsetLocal":"23:25","rahuKala":{"name":"Rāhu Kāla","start":"11:04","end":"12:19","startHours":11.06542015926314,"endHours":12.324133578402051,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:50","end":"16:06","startHours":14.84156041667988,"endHours":16.10027383581879,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:33","end":"09:48","startHours":8.547993320985313,"endHours":9.806706740124227,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:58","startHours":9.638878284239038,"endHours":9.974535196009414,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:43","end":"07:59","startHours":7.708851041559371,"endHours":7.9773765709756725,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:40","startHours":11.988476666631675,"endHours":12.659790490172428,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:57","end":"06:37","startHours":5.946652254764892,"endHours":6.617966078305646,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:27","end":"07:17","startHours":6.450137622420458,"endHours":7.2892799018464,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:40","startHours":14.002418137253937,"endHours":14.67373196079469,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:10","end":"17:34","startHours":17.158987254957704,"endHours":17.558987254957703,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:22","end":"17:47","startHours":17.358987254957704,"endHours":17.778558394670675,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:07","end":"18:52","startHours":17.108987254957704,"endHours":18.858987254957704,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:40","startHours":23.988476666631673,"endHours":24.65979049017243,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:17","end":"08:33","startHours":7.2892799018464,"endHours":8.547993320985313,"quality":"neutral"},{"name":"Labha","start":"08:33","end":"09:48","startHours":8.547993320985313,"endHours":9.806706740124227,"quality":"auspicious"},{"name":"Amṛta","start":"09:48","end":"11:04","startHours":9.806706740124227,"endHours":11.06542015926314,"quality":"auspicious"},{"name":"Kāla","start":"11:04","end":"12:19","startHours":11.06542015926314,"endHours":12.324133578402051,"quality":"inauspicious"},{"name":"Śubha","start":"12:19","end":"13:35","startHours":12.324133578402051,"endHours":13.582846997540965,"quality":"auspicious"},{"name":"Roga","start":"13:35","end":"14:50","startHours":13.582846997540965,"endHours":14.84156041667988,"quality":"inauspicious"},{"name":"Udveg","start":"14:50","end":"16:06","startHours":14.84156041667988,"endHours":16.10027383581879,"quality":"inauspicious"},{"name":"Chala","start":"16:06","end":"17:22","startHours":16.10027383581879,"endHours":17.358987254957704,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:22","end":"19:06","startHours":17.358987254957704,"endHours":19.10027383581879,"quality":"inauspicious"},{"name":"Udveg","start":"19:06","end":"20:50","startHours":19.10027383581879,"endHours":20.841560416679876,"quality":"inauspicious"},{"name":"Chala","start":"20:50","end":"22:35","startHours":20.841560416679876,"endHours":22.582846997540965,"quality":"neutral"},{"name":"Labha","start":"22:35","end":"00:19","startHours":22.582846997540965,"endHours":24.32413357840205,"quality":"auspicious"},{"name":"Amṛta","start":"00:19","end":"02:04","startHours":24.32413357840205,"endHours":26.065420159263137,"quality":"auspicious"},{"name":"Kāla","start":"02:04","end":"03:48","startHours":26.065420159263137,"endHours":27.806706740124227,"quality":"inauspicious"},{"name":"Śubha","start":"03:48","end":"05:33","startHours":27.806706740124227,"endHours":29.547993320985313,"quality":"auspicious"},{"name":"Roga","start":"05:33","end":"07:17","startHours":29.547993320985313,"endHours":31.2892799018464,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:17","end":"08:17","startHours":7.2892799018464,"endHours":8.289279901846399,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:17","end":"09:17","startHours":8.289279901846399,"endHours":9.289279901846399,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:17","end":"10:17","startHours":9.289279901846399,"endHours":10.289279901846399,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:17","end":"11:17","startHours":10.289279901846399,"endHours":11.289279901846399,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:17","end":"12:17","startHours":11.289279901846399,"endHours":12.289279901846399,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:17","end":"13:17","startHours":12.289279901846399,"endHours":13.289279901846399,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:17","end":"14:17","startHours":13.289279901846399,"endHours":14.289279901846399,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:17","end":"15:17","startHours":14.289279901846399,"endHours":15.289279901846399,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:17","end":"16:17","startHours":15.289279901846399,"endHours":16.2892799018464,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:17","end":"17:17","startHours":16.2892799018464,"endHours":17.2892799018464,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:17","end":"18:17","startHours":17.2892799018464,"endHours":18.2892799018464,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:17","end":"19:17","startHours":18.2892799018464,"endHours":19.2892799018464,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:17","end":"20:17","startHours":19.2892799018464,"endHours":20.2892799018464,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:17","end":"21:17","startHours":20.2892799018464,"endHours":21.2892799018464,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:17","end":"22:17","startHours":21.2892799018464,"endHours":22.2892799018464,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:17","end":"23:17","startHours":22.2892799018464,"endHours":23.2892799018464,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:17","end":"00:17","startHours":23.2892799018464,"endHours":24.2892799018464,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:17","end":"01:17","startHours":24.2892799018464,"endHours":25.2892799018464,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:17","end":"02:17","startHours":25.2892799018464,"endHours":26.2892799018464,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:17","end":"03:17","startHours":26.2892799018464,"endHours":27.2892799018464,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:17","end":"04:17","startHours":27.2892799018464,"endHours":28.2892799018464,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:17","end":"05:17","startHours":28.2892799018464,"endHours":29.2892799018464,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:17","end":"06:17","startHours":29.2892799018464,"endHours":30.2892799018464,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:17","end":"07:17","startHours":30.2892799018464,"endHours":31.2892799018464,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.304355231952282,"eotMinutes":-2.890014704123143,"ayanamsa":25.4663}},"calendars":{"vikram_samvat":2172,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2037,"saka_samvatsara":"Yuva","bengali_samvat":1522,"malayalam_era":1291,"nanakshahi_year":646,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Saptamī · Vikram 2172 Sarvadhāri · Śaka 2037 Yuva"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"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":[]},"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 28, 2115 CE · Perth, Australia · Vidhyamitra","description":"June 28, 2115 CE for Perth, Australia: Śukla Saptamī, sūryodaya 07:17, sūryāsta 17:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2115-06-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2115-06-28","sa":"https://sa.vidhyamitra.com/city/perth/2115-06-28","hi":"https://hi.vidhyamitra.com/city/perth/2115-06-28","x-default":"https://vidhyamitra.com/city/perth/2115-06-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T09:19:14.619Z","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":"2026-05-22T09:19:14.619Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T09:19:14.619Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}