{"id":"vidhyamitra:city-day:perth:2025-11-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2025-11-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-11-12","date_display":"November 12, 2025 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":2025,"month":11,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460991.770833,"kali_year":5127,"ahargana":1872526.2708,"sun":{"sidereal_longitude":204.9956,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":109.4092,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.4135,"elapsed_within_tithi_degrees":0.4135},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.4092,"elapsed_within_degrees":2.7425},"yoga":{"number":24,"name":"Śukla","sum_longitude":314.4048},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2025,"month":11,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460991.770833,"ahargana":1872526.2708,"kali_year":5127,"ayanamsa_lahiri":24.2143,"grahas":{"sun":{"sidereal_longitude":205.68797399999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":113.420074,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":2.5882},"mars":{"sidereal_longitude":220.82577400000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":222.145574,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":90.81167399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":191.83327399999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":331.25047400000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":324.5469,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":144.5469,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"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":2025,"month":11,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460991.770833,"kali_year":5127,"ahargana":1872526.2708,"sun":{"sidereal_longitude":204.9956,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":109.4092,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.4135,"elapsed_within_tithi_degrees":0.4135},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.4092,"elapsed_within_degrees":2.7425},"yoga":{"number":24,"name":"Śukla","sum_longitude":314.4048},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.588,"elongation":95.586},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.588,"opposition_distance":84.414}},"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":"05:11","sunsetLocal":"18:51","solarNoonLocal":"12:01","dayLengthHours":13.67243585837128,"dayLengthDisplay":"13 Hours 40 Mins 21 Secs","nightLengthDisplay":"10 Hours 19 Mins 39 Secs","moonriseLocal":"00:29","moonsetLocal":"11:15","rahuKala":{"name":"Rāhu Kāla","start":"12:01","end":"13:44","startHours":12.018768715834774,"endHours":13.727823198131183,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:53","end":"08:36","startHours":6.891605268945543,"endHours":8.600659751241952,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:19","end":"12:01","startHours":10.309714233538363,"endHours":12.018768715834774,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:50","startHours":8.3727858202691,"endHours":8.828533682214807,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:45","end":"06:07","startHours":5.75223561408127,"endHours":6.116833903637837,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:28","startHours":11.563020853889064,"endHours":12.474516577780484,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:22","end":"04:16","startHours":3.359559338866296,"endHours":4.271055062757715,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:03","end":"05:11","startHours":4.04318113178486,"endHours":5.182550786649133,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:13","startHours":14.297508025563321,"endHours":15.20900374945474,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.654986645020415,"endHours":19.054986645020414,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:25","startHours":18.854986645020414,"endHours":19.42467147245255,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.604986645020414,"endHours":20.354986645020414,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:28","startHours":23.563020853889064,"endHours":24.474516577780484,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:11","end":"06:53","startHours":5.182550786649133,"endHours":6.891605268945543,"quality":"auspicious"},{"name":"Amṛta","start":"06:53","end":"08:36","startHours":6.891605268945543,"endHours":8.600659751241952,"quality":"auspicious"},{"name":"Kāla","start":"08:36","end":"10:19","startHours":8.600659751241952,"endHours":10.309714233538363,"quality":"inauspicious"},{"name":"Śubha","start":"10:19","end":"12:01","startHours":10.309714233538363,"endHours":12.018768715834774,"quality":"auspicious"},{"name":"Roga","start":"12:01","end":"13:44","startHours":12.018768715834774,"endHours":13.727823198131183,"quality":"inauspicious"},{"name":"Udveg","start":"13:44","end":"15:26","startHours":13.727823198131183,"endHours":15.436877680427592,"quality":"inauspicious"},{"name":"Chala","start":"15:26","end":"17:09","startHours":15.436877680427592,"endHours":17.145932162724005,"quality":"neutral"},{"name":"Labha","start":"17:09","end":"18:51","startHours":17.145932162724005,"endHours":18.854986645020414,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:51","end":"20:09","startHours":18.854986645020414,"endHours":20.145932162724005,"quality":"inauspicious"},{"name":"Chala","start":"20:09","end":"21:26","startHours":20.145932162724005,"endHours":21.436877680427592,"quality":"neutral"},{"name":"Labha","start":"21:26","end":"22:44","startHours":21.436877680427592,"endHours":22.727823198131183,"quality":"auspicious"},{"name":"Amṛta","start":"22:44","end":"00:01","startHours":22.727823198131183,"endHours":24.018768715834774,"quality":"auspicious"},{"name":"Kāla","start":"00:01","end":"01:19","startHours":24.018768715834774,"endHours":25.309714233538365,"quality":"inauspicious"},{"name":"Śubha","start":"01:19","end":"02:36","startHours":25.309714233538365,"endHours":26.600659751241956,"quality":"auspicious"},{"name":"Roga","start":"02:36","end":"03:53","startHours":26.600659751241956,"endHours":27.891605268945543,"quality":"inauspicious"},{"name":"Udveg","start":"03:53","end":"05:11","startHours":27.891605268945543,"endHours":29.182550786649134,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.182550786649133,"endHours":6.182550786649133,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.182550786649133,"endHours":7.182550786649133,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.182550786649133,"endHours":8.182550786649134,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.182550786649134,"endHours":9.182550786649134,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.182550786649134,"endHours":10.182550786649134,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.182550786649134,"endHours":11.182550786649134,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.182550786649134,"endHours":12.182550786649134,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.182550786649134,"endHours":13.182550786649134,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.182550786649134,"endHours":14.182550786649134,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.182550786649134,"endHours":15.182550786649134,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.182550786649134,"endHours":16.182550786649134,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.182550786649134,"endHours":17.182550786649134,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.182550786649134,"endHours":18.182550786649134,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.182550786649134,"endHours":19.182550786649134,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.182550786649134,"endHours":20.182550786649134,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.182550786649134,"endHours":21.182550786649134,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.182550786649134,"endHours":22.182550786649134,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.182550786649134,"endHours":23.182550786649134,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.182550786649134,"endHours":24.182550786649134,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.182550786649134,"endHours":25.182550786649134,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.182550786649134,"endHours":26.182550786649134,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.182550786649134,"endHours":27.182550786649134,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.182550786649134,"endHours":28.182550786649134,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.182550786649134,"endHours":29.182550786649134,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-17.712701299649158,"eotMinutes":15.431877049913563,"ayanamsa":24.2143}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Aṣṭamī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"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 November 12, 2025 CE · Perth, Australia · Vidhyamitra","description":"November 12, 2025 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 05:11, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2025-11-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2025-11-12","sa":"https://sa.vidhyamitra.com/city/perth/2025-11-12","hi":"https://hi.vidhyamitra.com/city/perth/2025-11-12","x-default":"https://vidhyamitra.com/city/perth/2025-11-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:15:04.243Z","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":"2026-05-14T21:15:04.243Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:15:04.243Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}