{"id":"vidhyamitra:city-day:perth:1906-06-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1906-06-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1906-06-10","date_display":"June 10, 1906 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":1906,"month":6,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417371.770833,"kali_year":5008,"ahargana":1828906.2708,"sun":{"sidereal_longitude":55.7351,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":277.7787,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.0436,"elapsed_within_tithi_degrees":6.0436},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":277.7787,"elapsed_within_degrees":11.112},"yoga":{"number":26,"name":"Indra","sum_longitude":333.5138},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1906,"month":6,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417371.770833,"ahargana":1828906.2708,"kali_year":5008,"ayanamsa_lahiri":22.546,"grahas":{"sun":{"sidereal_longitude":55.70417900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":279.22547899999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":1.3867},"mars":{"sidereal_longitude":67.58027900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":58.381279000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":57.500879,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":86.003579,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":323.55697899999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":115.7445,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":295.7445,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1906,"month":6,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417371.770833,"kali_year":5008,"ahargana":1828906.2708,"sun":{"sidereal_longitude":55.7351,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":277.7787,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.0436,"elapsed_within_tithi_degrees":6.0436},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":277.7787,"elapsed_within_degrees":11.112},"yoga":{"number":26,"name":"Indra","sum_longitude":333.5138},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.387,"elongation":137.956},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.387,"opposition_distance":42.044}},"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":"07:12","sunsetLocal":"17:19","solarNoonLocal":"12:16","dayLengthHours":10.108576728910952,"dayLengthDisplay":"10 Hours 06 Mins 31 Secs","nightLengthDisplay":"13 Hours 53 Mins 29 Secs","moonriseLocal":"20:15","moonsetLocal":"10:05","rahuKala":{"name":"Rāhu Kāla","start":"16:03","end":"17:19","startHours":16.053235315026352,"endHours":17.31680740614022,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:32","startHours":12.262519041684744,"endHours":13.526091132798614,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:47","end":"16:03","startHours":14.789663223912482,"endHours":16.053235315026352,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:54","startHours":9.566898580641825,"endHours":9.90385113827219,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:54","startHours":7.629421374267225,"endHours":7.8989834203715175,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:36","startHours":11.925566484054379,"endHours":12.599471599315109,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:32","startHours":5.860420446707808,"endHours":6.534325561968538,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:12","startHours":6.365849283153356,"endHours":7.208230677229269,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:37","startHours":13.94728182983657,"endHours":14.6211869450973,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.11680740614022,"endHours":17.51680740614022,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.31680740614022,"endHours":17.737998103178178,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.06680740614022,"endHours":18.81680740614022,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:36","startHours":23.92556648405438,"endHours":24.59947159931511,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:12","end":"08:28","startHours":7.208230677229269,"endHours":8.471802768343137,"quality":"inauspicious"},{"name":"Chala","start":"08:28","end":"09:44","startHours":8.471802768343137,"endHours":9.735374859457007,"quality":"neutral"},{"name":"Labha","start":"09:44","end":"11:00","startHours":9.735374859457007,"endHours":10.998946950570875,"quality":"auspicious"},{"name":"Amṛta","start":"11:00","end":"12:16","startHours":10.998946950570875,"endHours":12.262519041684744,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:32","startHours":12.262519041684744,"endHours":13.526091132798614,"quality":"inauspicious"},{"name":"Śubha","start":"13:32","end":"14:47","startHours":13.526091132798614,"endHours":14.789663223912482,"quality":"auspicious"},{"name":"Roga","start":"14:47","end":"16:03","startHours":14.789663223912482,"endHours":16.053235315026352,"quality":"inauspicious"},{"name":"Udveg","start":"16:03","end":"17:19","startHours":16.053235315026352,"endHours":17.31680740614022,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:19","end":"19:03","startHours":17.31680740614022,"endHours":19.053235315026352,"quality":"auspicious"},{"name":"Roga","start":"19:03","end":"20:47","startHours":19.053235315026352,"endHours":20.789663223912484,"quality":"inauspicious"},{"name":"Udveg","start":"20:47","end":"22:32","startHours":20.789663223912484,"endHours":22.526091132798612,"quality":"inauspicious"},{"name":"Chala","start":"22:32","end":"00:16","startHours":22.526091132798612,"endHours":24.262519041684744,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"02:00","startHours":24.262519041684744,"endHours":25.998946950570875,"quality":"auspicious"},{"name":"Amṛta","start":"02:00","end":"03:44","startHours":25.998946950570875,"endHours":27.735374859457007,"quality":"auspicious"},{"name":"Kāla","start":"03:44","end":"05:28","startHours":27.735374859457007,"endHours":29.47180276834314,"quality":"inauspicious"},{"name":"Śubha","start":"05:28","end":"07:12","startHours":29.47180276834314,"endHours":31.208230677229267,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.208230677229269,"endHours":8.208230677229269,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.208230677229269,"endHours":9.208230677229269,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.208230677229269,"endHours":10.208230677229269,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.208230677229269,"endHours":11.208230677229269,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.208230677229269,"endHours":12.208230677229269,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.208230677229269,"endHours":13.208230677229269,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.208230677229269,"endHours":14.208230677229269,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.208230677229269,"endHours":15.208230677229269,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.208230677229269,"endHours":16.208230677229267,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.208230677229267,"endHours":17.208230677229267,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.208230677229267,"endHours":18.208230677229267,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.208230677229267,"endHours":19.208230677229267,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.208230677229267,"endHours":20.208230677229267,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.208230677229267,"endHours":21.208230677229267,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.208230677229267,"endHours":22.208230677229267,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.208230677229267,"endHours":23.208230677229267,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.208230677229267,"endHours":24.208230677229267,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.208230677229267,"endHours":25.208230677229267,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.208230677229267,"endHours":26.208230677229267,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.208230677229267,"endHours":27.208230677229267,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.208230677229267,"endHours":28.208230677229267,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.208230677229267,"endHours":29.208230677229267,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.208230677229267,"endHours":30.208230677229267,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.208230677229267,"endHours":31.208230677229267,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.917072418808054,"eotMinutes":0.8068574989153692,"ayanamsa":22.546}},"calendars":{"vikram_samvat":1963,"vikram_samvatsara":"Siddhārthī","saka_samvat":1828,"saka_samvatsara":"Parābhava","bengali_samvat":1313,"malayalam_era":1082,"nanakshahi_year":437,"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":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Caturthī · Vikram 1963 Siddhārthī · Śaka 1828 Parābhava"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 10, 1906 CE · Perth, Australia · Vidhyamitra","description":"June 10, 1906 CE for Perth, Australia: Kṛṣṇa Caturthī, sūryodaya 07:12, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1906-06-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1906-06-10","sa":"https://sa.vidhyamitra.com/city/perth/1906-06-10","hi":"https://hi.vidhyamitra.com/city/perth/1906-06-10","x-default":"https://vidhyamitra.com/city/perth/1906-06-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:33:48.089Z","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":"2026-05-31T20:33:48.089Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:33:48.089Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}