{"id":"vidhyamitra:city-day:perth:2041-06-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2041-06-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2041-06-20","date_display":"June 20, 2041 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":2041,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466690.770833,"kali_year":5143,"ahargana":1878225.2708,"sun":{"sidereal_longitude":64.3326,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":317.7348,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.4022,"elapsed_within_tithi_degrees":1.4022},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":317.7348,"elapsed_within_degrees":11.0681},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.0673},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2041,"month":6,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466690.770833,"ahargana":1878225.2708,"kali_year":5143,"ayanamsa_lahiri":24.4323,"grahas":{"sun":{"sidereal_longitude":64.68663100000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":320.192231,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":-4.0727},"mars":{"sidereal_longitude":22.95733100000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":45.94183099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":177.146031,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":19.80153100000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":172.46783099999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":22.5865,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":202.5865,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2041,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466690.770833,"kali_year":5143,"ahargana":1878225.2708,"sun":{"sidereal_longitude":64.3326,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":317.7348,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.4022,"elapsed_within_tithi_degrees":1.4022},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":317.7348,"elapsed_within_degrees":11.0681},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.0673},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.073,"elongation":106.598},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.073,"opposition_distance":73.402}},"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":"07:16","sunsetLocal":"17:19","solarNoonLocal":"12:18","dayLengthHours":10.056679358775774,"dayLengthDisplay":"10 Hours 03 Mins 24 Secs","nightLengthDisplay":"13 Hours 56 Mins 36 Secs","moonriseLocal":"23:02","moonsetLocal":"11:38","rahuKala":{"name":"Rāhu Kāla","start":"13:33","end":"14:49","startHours":13.553668911962134,"endHours":14.810753831809105,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:16","end":"08:32","startHours":7.268244312727275,"endHours":8.525329232574247,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:47","end":"11:02","startHours":9.782414152421218,"endHours":11.03949907226819,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:57","startHours":9.614802829774955,"endHours":9.950025475067482,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:57","startHours":7.687272619342933,"endHours":7.955450735576953,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:38","startHours":11.961361346822638,"endHours":12.631806637407688,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:56","end":"06:36","startHours":5.927353731557172,"endHours":6.597799022142223,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:26","end":"07:16","startHours":6.430187699495961,"endHours":7.268244312727275,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:39","startHours":13.972697218577792,"endHours":14.643142509162844,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.12492367150305,"endHours":17.52492367150305,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.32492367150305,"endHours":17.74395197811871,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.07492367150305,"endHours":18.82492367150305,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:38","startHours":23.96136134682264,"endHours":24.63180663740769,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:16","end":"08:32","startHours":7.268244312727275,"endHours":8.525329232574247,"quality":"auspicious"},{"name":"Roga","start":"08:32","end":"09:47","startHours":8.525329232574247,"endHours":9.782414152421218,"quality":"inauspicious"},{"name":"Udveg","start":"09:47","end":"11:02","startHours":9.782414152421218,"endHours":11.03949907226819,"quality":"inauspicious"},{"name":"Chala","start":"11:02","end":"12:18","startHours":11.03949907226819,"endHours":12.296583992115163,"quality":"neutral"},{"name":"Labha","start":"12:18","end":"13:33","startHours":12.296583992115163,"endHours":13.553668911962134,"quality":"auspicious"},{"name":"Amṛta","start":"13:33","end":"14:49","startHours":13.553668911962134,"endHours":14.810753831809105,"quality":"auspicious"},{"name":"Kāla","start":"14:49","end":"16:04","startHours":14.810753831809105,"endHours":16.06783875165608,"quality":"inauspicious"},{"name":"Śubha","start":"16:04","end":"17:19","startHours":16.06783875165608,"endHours":17.32492367150305,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:19","end":"19:04","startHours":17.32492367150305,"endHours":19.06783875165608,"quality":"auspicious"},{"name":"Kāla","start":"19:04","end":"20:49","startHours":19.06783875165608,"endHours":20.81075383180911,"quality":"inauspicious"},{"name":"Śubha","start":"20:49","end":"22:33","startHours":20.81075383180911,"endHours":22.553668911962134,"quality":"auspicious"},{"name":"Roga","start":"22:33","end":"00:18","startHours":22.553668911962134,"endHours":24.296583992115163,"quality":"inauspicious"},{"name":"Udveg","start":"00:18","end":"02:02","startHours":24.296583992115163,"endHours":26.039499072268192,"quality":"inauspicious"},{"name":"Chala","start":"02:02","end":"03:47","startHours":26.039499072268192,"endHours":27.782414152421218,"quality":"neutral"},{"name":"Labha","start":"03:47","end":"05:32","startHours":27.782414152421218,"endHours":29.525329232574247,"quality":"auspicious"},{"name":"Amṛta","start":"05:32","end":"07:16","startHours":29.525329232574247,"endHours":31.268244312727276,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:16","end":"08:16","startHours":7.268244312727275,"endHours":8.268244312727276,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:16","end":"09:16","startHours":8.268244312727276,"endHours":9.268244312727276,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:16","end":"10:16","startHours":9.268244312727276,"endHours":10.268244312727276,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:16","end":"11:16","startHours":10.268244312727276,"endHours":11.268244312727276,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:16","end":"12:16","startHours":11.268244312727276,"endHours":12.268244312727276,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:16","end":"13:16","startHours":12.268244312727276,"endHours":13.268244312727276,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:16","end":"14:16","startHours":13.268244312727276,"endHours":14.268244312727276,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:16","end":"15:16","startHours":14.268244312727276,"endHours":15.268244312727276,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:16","end":"16:16","startHours":15.268244312727276,"endHours":16.268244312727276,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:16","end":"17:16","startHours":16.268244312727276,"endHours":17.268244312727276,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:16","end":"18:16","startHours":17.268244312727276,"endHours":18.268244312727276,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:16","end":"19:16","startHours":18.268244312727276,"endHours":19.268244312727276,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:16","end":"20:16","startHours":19.268244312727276,"endHours":20.268244312727276,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:16","end":"21:16","startHours":20.268244312727276,"endHours":21.268244312727276,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:16","end":"22:16","startHours":21.268244312727276,"endHours":22.268244312727276,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:16","end":"23:16","startHours":22.268244312727276,"endHours":23.268244312727276,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:16","end":"00:16","startHours":23.268244312727276,"endHours":24.268244312727276,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:16","end":"01:16","startHours":24.268244312727276,"endHours":25.268244312727276,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:16","end":"02:16","startHours":25.268244312727276,"endHours":26.268244312727276,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:16","end":"03:16","startHours":26.268244312727276,"endHours":27.268244312727276,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:16","end":"04:16","startHours":27.268244312727276,"endHours":28.268244312727276,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:16","end":"05:16","startHours":28.268244312727276,"endHours":29.268244312727276,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:16","end":"06:16","startHours":29.268244312727276,"endHours":30.268244312727276,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:16","end":"07:16","startHours":30.268244312727276,"endHours":31.268244312727276,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.43356344516116,"eotMinutes":-1.2370395269098728,"ayanamsa":24.4323}},"calendars":{"vikram_samvat":2098,"vikram_samvatsara":"Bhāva","saka_samvat":1963,"saka_samvatsara":"Durmati","bengali_samvat":1448,"malayalam_era":1217,"nanakshahi_year":572,"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 Saptamī · Vikram 2098 Bhāva · Śaka 1963 Durmati"},"festivals":[],"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 20, 2041 CE · Perth, Australia · Vidhyamitra","description":"June 20, 2041 CE for Perth, Australia: Kṛṣṇa Saptamī, sūryodaya 07:16, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2041-06-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2041-06-20","sa":"https://sa.vidhyamitra.com/city/perth/2041-06-20","hi":"https://hi.vidhyamitra.com/city/perth/2041-06-20","x-default":"https://vidhyamitra.com/city/perth/2041-06-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:31:35.142Z","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":"2026-06-01T09:31:35.142Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:31:35.142Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}