{"id":"vidhyamitra:city-day:perth:1847-06-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1847-06-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1847-06-30","date_display":"June 30, 1847 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":1847,"month":6,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395842.770833,"kali_year":4949,"ahargana":1807377.2708,"sun":{"sidereal_longitude":75.8822,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":273.851,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":197.9688,"elapsed_within_tithi_degrees":5.9688},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":273.851,"elapsed_within_degrees":7.1843},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.7332},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1847,"month":6,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2395842.770833,"ahargana":1807377.2708,"kali_year":4949,"ayanamsa_lahiri":21.7226,"grahas":{"sun":{"sidereal_longitude":75.85734500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":275.105545,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":4.4625},"mars":{"sidereal_longitude":349.048145,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":101.61154499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":71.14844499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":121.75484499999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":323.15114500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":176.4545,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":356.4545,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"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":1847,"month":6,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395842.770833,"kali_year":4949,"ahargana":1807377.2708,"sun":{"sidereal_longitude":75.8822,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":273.851,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":197.9688,"elapsed_within_tithi_degrees":5.9688},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":273.851,"elapsed_within_degrees":7.1843},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.7332},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.462,"elongation":162.031},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.462,"opposition_distance":17.969}},"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":"12:20","dayLengthHours":10.078232489073994,"dayLengthDisplay":"10 Hours 04 Mins 42 Secs","nightLengthDisplay":"13 Hours 55 Mins 18 Secs","moonriseLocal":"18:39","moonsetLocal":"08:35","rahuKala":{"name":"Rāhu Kāla","start":"12:20","end":"13:35","startHours":12.330660912700708,"endHours":13.590439973834957,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:33","end":"09:49","startHours":8.55132372929796,"endHours":9.81110279043221,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:04","end":"12:20","startHours":11.07088185156646,"endHours":12.330660912700708,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"09:59","startHours":9.643132248947644,"endHours":9.979073331916776,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:43","end":"07:59","startHours":7.711471021875129,"endHours":7.9802238882504355,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:40","startHours":11.994719829731576,"endHours":12.666601995669843,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:57","end":"06:37","startHours":5.947780336287179,"endHours":6.619662502225446,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:27","end":"07:17","startHours":6.451691960740879,"endHours":7.291544668163712,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:41","startHours":14.010366327546375,"endHours":14.682248493484641,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:10","end":"17:34","startHours":17.169777157237707,"endHours":17.569777157237706,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:22","end":"17:47","startHours":17.369777157237706,"endHours":17.789703510949124,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:07","end":"18:52","startHours":17.119777157237706,"endHours":18.869777157237706,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:40","startHours":23.994719829731576,"endHours":24.66660199566984,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:17","end":"08:33","startHours":7.291544668163712,"endHours":8.55132372929796,"quality":"auspicious"},{"name":"Amṛta","start":"08:33","end":"09:49","startHours":8.55132372929796,"endHours":9.81110279043221,"quality":"auspicious"},{"name":"Kāla","start":"09:49","end":"11:04","startHours":9.81110279043221,"endHours":11.07088185156646,"quality":"inauspicious"},{"name":"Śubha","start":"11:04","end":"12:20","startHours":11.07088185156646,"endHours":12.330660912700708,"quality":"auspicious"},{"name":"Roga","start":"12:20","end":"13:35","startHours":12.330660912700708,"endHours":13.590439973834957,"quality":"inauspicious"},{"name":"Udveg","start":"13:35","end":"14:51","startHours":13.590439973834957,"endHours":14.850219034969207,"quality":"inauspicious"},{"name":"Chala","start":"14:51","end":"16:07","startHours":14.850219034969207,"endHours":16.109998096103457,"quality":"neutral"},{"name":"Labha","start":"16:07","end":"17:22","startHours":16.109998096103457,"endHours":17.369777157237706,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:22","end":"19:07","startHours":17.369777157237706,"endHours":19.109998096103457,"quality":"inauspicious"},{"name":"Chala","start":"19:07","end":"20:51","startHours":19.109998096103457,"endHours":20.850219034969207,"quality":"neutral"},{"name":"Labha","start":"20:51","end":"22:35","startHours":20.850219034969207,"endHours":22.59043997383496,"quality":"auspicious"},{"name":"Amṛta","start":"22:35","end":"00:20","startHours":22.59043997383496,"endHours":24.330660912700708,"quality":"auspicious"},{"name":"Kāla","start":"00:20","end":"02:04","startHours":24.330660912700708,"endHours":26.07088185156646,"quality":"inauspicious"},{"name":"Śubha","start":"02:04","end":"03:49","startHours":26.07088185156646,"endHours":27.811102790432212,"quality":"auspicious"},{"name":"Roga","start":"03:49","end":"05:33","startHours":27.811102790432212,"endHours":29.551323729297962,"quality":"inauspicious"},{"name":"Udveg","start":"05:33","end":"07:17","startHours":29.551323729297962,"endHours":31.291544668163713,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:17","end":"08:17","startHours":7.291544668163712,"endHours":8.291544668163713,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:17","end":"09:17","startHours":8.291544668163713,"endHours":9.291544668163713,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:17","end":"10:17","startHours":9.291544668163713,"endHours":10.291544668163713,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:17","end":"11:17","startHours":10.291544668163713,"endHours":11.291544668163713,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:17","end":"12:17","startHours":11.291544668163713,"endHours":12.291544668163713,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:17","end":"13:17","startHours":12.291544668163713,"endHours":13.291544668163713,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:17","end":"14:17","startHours":13.291544668163713,"endHours":14.291544668163713,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:17","end":"15:17","startHours":14.291544668163713,"endHours":15.291544668163713,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:17","end":"16:17","startHours":15.291544668163713,"endHours":16.291544668163713,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:17","end":"17:17","startHours":16.291544668163713,"endHours":17.291544668163713,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:17","end":"18:17","startHours":17.291544668163713,"endHours":18.291544668163713,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:17","end":"19:17","startHours":18.291544668163713,"endHours":19.291544668163713,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:17","end":"20:17","startHours":19.291544668163713,"endHours":20.291544668163713,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:17","end":"21:17","startHours":20.291544668163713,"endHours":21.291544668163713,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:17","end":"22:17","startHours":21.291544668163713,"endHours":22.291544668163713,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:17","end":"23:17","startHours":22.291544668163713,"endHours":23.291544668163713,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:17","end":"00:17","startHours":23.291544668163713,"endHours":24.291544668163713,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:17","end":"01:17","startHours":24.291544668163713,"endHours":25.291544668163713,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:17","end":"02:17","startHours":25.291544668163713,"endHours":26.291544668163713,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:17","end":"03:17","startHours":26.291544668163713,"endHours":27.291544668163713,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:17","end":"04:17","startHours":27.291544668163713,"endHours":28.291544668163713,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:17","end":"05:17","startHours":28.291544668163713,"endHours":29.291544668163713,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:17","end":"06:17","startHours":29.291544668163713,"endHours":30.291544668163713,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:17","end":"07:17","startHours":30.291544668163713,"endHours":31.291544668163713,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.219642145002638,"eotMinutes":-3.2816547620426237,"ayanamsa":21.7226}},"calendars":{"vikram_samvat":1904,"vikram_samvatsara":"Raudra","saka_samvat":1769,"saka_samvatsara":"Plavaṅga","bengali_samvat":1254,"malayalam_era":1023,"nanakshahi_year":378,"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 Dvitīyā · Vikram 1904 Raudra · Śaka 1769 Plavaṅga"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 30, 1847 CE · Perth, Australia · Vidhyamitra","description":"June 30, 1847 CE for Perth, Australia: Kṛṣṇa Dvitīyā, sūryodaya 07:17, sūryāsta 17:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1847-06-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1847-06-30","sa":"https://sa.vidhyamitra.com/city/perth/1847-06-30","hi":"https://hi.vidhyamitra.com/city/perth/1847-06-30","x-default":"https://vidhyamitra.com/city/perth/1847-06-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T22:09:06.215Z","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":"2026-06-02T22:09:06.215Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T22:09:06.215Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}