{"id":"vidhyamitra:city-day:perth:2012-06-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2012-06-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-06-10","date_display":"June 10, 2012 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":2012,"month":6,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456088.770833,"kali_year":5114,"ahargana":1867623.2708,"sun":{"sidereal_longitude":55.3287,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":306.7644,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.4357,"elapsed_within_tithi_degrees":11.4357},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.7644,"elapsed_within_degrees":0.0977},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.0931},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":2012,"month":6,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456088.770833,"ahargana":1867623.2708,"kali_year":5114,"ayanamsa_lahiri":24.0268,"grahas":{"sun":{"sidereal_longitude":55.546805000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":309.04590499999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":4.4607},"mars":{"sidereal_longitude":144.336705,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":70.81930499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":35.34090500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":49.05910499999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":178.68320500000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":224.3315,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":44.3315,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"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":2012,"month":6,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456088.770833,"kali_year":5114,"ahargana":1867623.2708,"sun":{"sidereal_longitude":55.3287,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":306.7644,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.4357,"elapsed_within_tithi_degrees":11.4357},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.7644,"elapsed_within_degrees":0.0977},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.0931},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.461,"elongation":108.564},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.461,"opposition_distance":71.436}},"eclipse_window_40days":[{"offset_days":-20,"type":"solar","occurs":true,"moon_latitude":0.597,"elongation":1.466}]},"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":"07:13","sunsetLocal":"17:19","solarNoonLocal":"12:16","dayLengthHours":10.09756910669551,"dayLengthDisplay":"10 Hours 05 Mins 51 Secs","nightLengthDisplay":"13 Hours 54 Mins 09 Secs","moonriseLocal":"22:41","moonsetLocal":"11:39","rahuKala":{"name":"Rāhu Kāla","start":"16:03","end":"17:19","startHours":16.04910745669556,"endHours":17.3113035950325,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:31","startHours":12.262519041684744,"endHours":13.524715180021682,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:47","end":"16:03","startHours":14.78691131835862,"endHours":16.04910745669556,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:54","startHours":9.56983394656594,"endHours":9.90641958345579,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:54","startHours":7.6344665344493015,"endHours":7.9037350439611815,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:36","startHours":11.925933404794893,"endHours":12.599104678574594,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:32","startHours":5.867391940777587,"endHours":6.540563214557288,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:13","startHours":6.372270396112363,"endHours":7.213734488336988,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:37","startHours":13.945447226133995,"endHours":14.618618499913696,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.1113035950325,"endHours":17.511303595032498,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.3113035950325,"endHours":17.73203564114481,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.0613035950325,"endHours":18.8113035950325,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:36","startHours":23.925933404794893,"endHours":24.599104678574594,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:13","end":"08:29","startHours":7.213734488336988,"endHours":8.475930626673927,"quality":"inauspicious"},{"name":"Chala","start":"08:29","end":"09:44","startHours":8.475930626673927,"endHours":9.738126765010865,"quality":"neutral"},{"name":"Labha","start":"09:44","end":"11:00","startHours":9.738126765010865,"endHours":11.000322903347804,"quality":"auspicious"},{"name":"Amṛta","start":"11:00","end":"12:16","startHours":11.000322903347804,"endHours":12.262519041684744,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:31","startHours":12.262519041684744,"endHours":13.524715180021682,"quality":"inauspicious"},{"name":"Śubha","start":"13:31","end":"14:47","startHours":13.524715180021682,"endHours":14.78691131835862,"quality":"auspicious"},{"name":"Roga","start":"14:47","end":"16:03","startHours":14.78691131835862,"endHours":16.04910745669556,"quality":"inauspicious"},{"name":"Udveg","start":"16:03","end":"17:19","startHours":16.04910745669556,"endHours":17.3113035950325,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:19","end":"19:03","startHours":17.3113035950325,"endHours":19.04910745669556,"quality":"auspicious"},{"name":"Roga","start":"19:03","end":"20:47","startHours":19.04910745669556,"endHours":20.78691131835862,"quality":"inauspicious"},{"name":"Udveg","start":"20:47","end":"22:31","startHours":20.78691131835862,"endHours":22.524715180021683,"quality":"inauspicious"},{"name":"Chala","start":"22:31","end":"00:16","startHours":22.524715180021683,"endHours":24.262519041684744,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"02:00","startHours":24.262519041684744,"endHours":26.000322903347804,"quality":"auspicious"},{"name":"Amṛta","start":"02:00","end":"03:44","startHours":26.000322903347804,"endHours":27.73812676501087,"quality":"auspicious"},{"name":"Kāla","start":"03:44","end":"05:29","startHours":27.73812676501087,"endHours":29.47593062667393,"quality":"inauspicious"},{"name":"Śubha","start":"05:29","end":"07:13","startHours":29.47593062667393,"endHours":31.21373448833699,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.213734488336988,"endHours":8.21373448833699,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.21373448833699,"endHours":9.21373448833699,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.21373448833699,"endHours":10.21373448833699,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.21373448833699,"endHours":11.21373448833699,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.21373448833699,"endHours":12.21373448833699,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.21373448833699,"endHours":13.21373448833699,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.21373448833699,"endHours":14.21373448833699,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.21373448833699,"endHours":15.21373448833699,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.21373448833699,"endHours":16.21373448833699,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.21373448833699,"endHours":17.21373448833699,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.21373448833699,"endHours":18.21373448833699,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.21373448833699,"endHours":19.21373448833699,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.21373448833699,"endHours":20.21373448833699,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.21373448833699,"endHours":21.21373448833699,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.21373448833699,"endHours":22.21373448833699,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.21373448833699,"endHours":23.21373448833699,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.21373448833699,"endHours":24.21373448833699,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.21373448833699,"endHours":25.21373448833699,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.21373448833699,"endHours":26.21373448833699,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.21373448833699,"endHours":27.21373448833699,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.21373448833699,"endHours":28.21373448833699,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.21373448833699,"endHours":29.21373448833699,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.21373448833699,"endHours":30.21373448833699,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.21373448833699,"endHours":31.21373448833699,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.02702001545659,"eotMinutes":0.8068574989153692,"ayanamsa":24.0268}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Ṣaṣṭhī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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, 2012 CE · Perth, Australia · Vidhyamitra","description":"June 10, 2012 CE for Perth, Australia: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:13, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2012-06-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2012-06-10","sa":"https://sa.vidhyamitra.com/city/perth/2012-06-10","hi":"https://hi.vidhyamitra.com/city/perth/2012-06-10","x-default":"https://vidhyamitra.com/city/perth/2012-06-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T15:53:43.606Z","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":"2026-05-15T15:53:43.606Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T15:53:43.606Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}