{"id":"vidhyamitra:city-day:perth:2172-06-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2172-06-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2172-06-12","date_display":"June 12, 2172 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":2172,"month":6,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514529.770833,"kali_year":5274,"ahargana":1926064.2708,"sun":{"sidereal_longitude":54.948,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":305.1787,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.2306,"elapsed_within_tithi_degrees":10.2306},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.1787,"elapsed_within_degrees":11.8453},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.1267},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":2172,"month":6,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514529.770833,"ahargana":1926064.2708,"kali_year":5274,"ayanamsa_lahiri":26.2619,"grahas":{"sun":{"sidereal_longitude":55.545229000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":308.833529,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-3.9967},"mars":{"sidereal_longitude":168.30442900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":61.03452900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":191.640129,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":8.935528999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":332.386029,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":7.8461,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":187.8461,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2172,"month":6,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514529.770833,"kali_year":5274,"ahargana":1926064.2708,"sun":{"sidereal_longitude":54.948,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":305.1787,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.2306,"elapsed_within_tithi_degrees":10.2306},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.1787,"elapsed_within_degrees":11.8453},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.1267},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.997,"elongation":109.769},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.997,"opposition_distance":70.231}},"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":"07:14","sunsetLocal":"17:19","solarNoonLocal":"12:16","dayLengthHours":10.081890844957492,"dayLengthDisplay":"10 Hours 04 Mins 55 Secs","nightLengthDisplay":"13 Hours 55 Mins 05 Secs","moonriseLocal":"22:42","moonsetLocal":"11:36","rahuKala":{"name":"Rāhu Kāla","start":"11:01","end":"12:16","startHours":11.008807141703329,"endHours":12.269043497323015,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:47","end":"16:03","startHours":14.78951620856239,"endHours":16.049752564182075,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:29","end":"09:45","startHours":8.488334430463956,"endHours":9.748570786083643,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:55","startHours":9.580539272001017,"endHours":9.916602300166268,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:55","startHours":7.648176860050832,"endHours":7.917027282583032,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:36","startHours":11.932980469157766,"endHours":12.605106525488264,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:53","end":"06:33","startHours":5.883845962183271,"endHours":6.55597201851377,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:14","startHours":6.387940504431145,"endHours":7.22809807484427,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:37","startHours":13.949358638149263,"endHours":14.621484694479763,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.10998891980176,"endHours":17.50998891980176,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.30998891980176,"endHours":17.730067705008324,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.05998891980176,"endHours":18.80998891980176,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:36","startHours":23.932980469157766,"endHours":24.605106525488264,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:14","end":"08:29","startHours":7.22809807484427,"endHours":8.488334430463956,"quality":"neutral"},{"name":"Labha","start":"08:29","end":"09:45","startHours":8.488334430463956,"endHours":9.748570786083643,"quality":"auspicious"},{"name":"Amṛta","start":"09:45","end":"11:01","startHours":9.748570786083643,"endHours":11.008807141703329,"quality":"auspicious"},{"name":"Kāla","start":"11:01","end":"12:16","startHours":11.008807141703329,"endHours":12.269043497323015,"quality":"inauspicious"},{"name":"Śubha","start":"12:16","end":"13:32","startHours":12.269043497323015,"endHours":13.529279852942702,"quality":"auspicious"},{"name":"Roga","start":"13:32","end":"14:47","startHours":13.529279852942702,"endHours":14.78951620856239,"quality":"inauspicious"},{"name":"Udveg","start":"14:47","end":"16:03","startHours":14.78951620856239,"endHours":16.049752564182075,"quality":"inauspicious"},{"name":"Chala","start":"16:03","end":"17:19","startHours":16.049752564182075,"endHours":17.30998891980176,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:19","end":"19:03","startHours":17.30998891980176,"endHours":19.049752564182075,"quality":"inauspicious"},{"name":"Udveg","start":"19:03","end":"20:47","startHours":19.049752564182075,"endHours":20.78951620856239,"quality":"inauspicious"},{"name":"Chala","start":"20:47","end":"22:32","startHours":20.78951620856239,"endHours":22.5292798529427,"quality":"neutral"},{"name":"Labha","start":"22:32","end":"00:16","startHours":22.5292798529427,"endHours":24.269043497323015,"quality":"auspicious"},{"name":"Amṛta","start":"00:16","end":"02:01","startHours":24.269043497323015,"endHours":26.00880714170333,"quality":"auspicious"},{"name":"Kāla","start":"02:01","end":"03:45","startHours":26.00880714170333,"endHours":27.74857078608364,"quality":"inauspicious"},{"name":"Śubha","start":"03:45","end":"05:29","startHours":27.74857078608364,"endHours":29.488334430463954,"quality":"auspicious"},{"name":"Roga","start":"05:29","end":"07:14","startHours":29.488334430463954,"endHours":31.22809807484427,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.22809807484427,"endHours":8.228098074844269,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.228098074844269,"endHours":9.228098074844269,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.228098074844269,"endHours":10.228098074844269,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.228098074844269,"endHours":11.228098074844269,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.228098074844269,"endHours":12.228098074844269,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.228098074844269,"endHours":13.228098074844269,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.228098074844269,"endHours":14.228098074844269,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.228098074844269,"endHours":15.228098074844269,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.228098074844269,"endHours":16.22809807484427,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.22809807484427,"endHours":17.22809807484427,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.22809807484427,"endHours":18.22809807484427,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.22809807484427,"endHours":19.22809807484427,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.22809807484427,"endHours":20.22809807484427,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.22809807484427,"endHours":21.22809807484427,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.22809807484427,"endHours":22.22809807484427,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.22809807484427,"endHours":23.22809807484427,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.22809807484427,"endHours":24.22809807484427,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.22809807484427,"endHours":25.22809807484427,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.22809807484427,"endHours":26.22809807484427,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.22809807484427,"endHours":27.22809807484427,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.22809807484427,"endHours":28.22809807484427,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.22809807484427,"endHours":29.22809807484427,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.22809807484427,"endHours":30.22809807484427,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.22809807484427,"endHours":31.22809807484427,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"South-East","anandadiYoga":{"name":"Lumba","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":23.183250084106696,"eotMinutes":0.4153901606190271,"ayanamsa":26.2619}},"calendars":{"vikram_samvat":2229,"vikram_samvatsara":"Pārthiva","saka_samvat":2094,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1579,"malayalam_era":1348,"nanakshahi_year":703,"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 Ṣaṣṭhī · Vikram 2229 Pārthiva · Śaka 2094 Aṅgirasa"},"festivals":[],"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 12, 2172 CE · Perth, Australia · Vidhyamitra","description":"June 12, 2172 CE for Perth, Australia: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:14, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2172-06-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2172-06-12","sa":"https://sa.vidhyamitra.com/city/perth/2172-06-12","hi":"https://hi.vidhyamitra.com/city/perth/2172-06-12","x-default":"https://vidhyamitra.com/city/perth/2172-06-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:09:42.430Z","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":"2026-05-31T02:09:42.430Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:09:42.430Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}