{"id":"vidhyamitra:city-day:perth:2138-11-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2138-11-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2138-11-11","date_display":"November 11, 2138 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":2138,"month":11,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502262.770833,"kali_year":5240,"ahargana":1913797.2708,"sun":{"sidereal_longitude":201.7225,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":306.2885,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.566,"elapsed_within_tithi_degrees":8.566},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.2885,"elapsed_within_degrees":12.9552},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.0111},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2138,"month":11,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502262.770833,"ahargana":1913797.2708,"kali_year":5240,"ayanamsa_lahiri":25.7928,"grahas":{"sun":{"sidereal_longitude":202.70421899999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":306.0350189999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":0.6628},"mars":{"sidereal_longitude":235.80921899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":185.416519,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":249.17161899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":155.949519,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":273.50831900000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":297.8108,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":117.8108,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2138,"month":11,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502262.770833,"kali_year":5240,"ahargana":1913797.2708,"sun":{"sidereal_longitude":201.7225,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":306.2885,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.566,"elapsed_within_tithi_degrees":8.566},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.2885,"elapsed_within_degrees":12.9552},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.0111},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.663,"elongation":104.566},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.663,"opposition_distance":75.434}},"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":"05:12","sunsetLocal":"18:50","solarNoonLocal":"12:01","dayLengthHours":13.63628137659844,"dayLengthDisplay":"13 Hours 38 Mins 11 Secs","nightLengthDisplay":"10 Hours 21 Mins 49 Secs","moonriseLocal":"12:24","moonsetLocal":"01:25","rahuKala":{"name":"Rāhu Kāla","start":"15:26","end":"17:08","startHours":15.425189479402404,"endHours":17.129724651477208,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:36","end":"10:19","startHours":8.607048791103184,"endHours":10.311583963177988,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:01","end":"13:43","startHours":12.016119135252794,"endHours":13.7206543073276,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.379777434826543,"endHours":8.834320147379824,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.766156837645175,"endHours":6.1297910076878,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:28","startHours":11.561576422699511,"endHours":12.470661847806076,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:17","startHours":3.3798075967404486,"endHours":4.288893021847011,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:12","startHours":4.06162166557037,"endHours":5.197978446953574,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:12","startHours":14.2888326980192,"endHours":15.197918123125763,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.634259823552014,"endHours":19.034259823552013,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:24","startHours":18.834259823552014,"endHours":19.402438214243617,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.584259823552014,"endHours":20.334259823552014,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:28","startHours":23.561576422699513,"endHours":24.470661847806074,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:12","end":"06:54","startHours":5.197978446953574,"endHours":6.902513619028379,"quality":"inauspicious"},{"name":"Udveg","start":"06:54","end":"08:36","startHours":6.902513619028379,"endHours":8.607048791103184,"quality":"inauspicious"},{"name":"Chala","start":"08:36","end":"10:19","startHours":8.607048791103184,"endHours":10.311583963177988,"quality":"neutral"},{"name":"Labha","start":"10:19","end":"12:01","startHours":10.311583963177988,"endHours":12.016119135252794,"quality":"auspicious"},{"name":"Amṛta","start":"12:01","end":"13:43","startHours":12.016119135252794,"endHours":13.7206543073276,"quality":"auspicious"},{"name":"Kāla","start":"13:43","end":"15:26","startHours":13.7206543073276,"endHours":15.425189479402404,"quality":"inauspicious"},{"name":"Śubha","start":"15:26","end":"17:08","startHours":15.425189479402404,"endHours":17.129724651477208,"quality":"auspicious"},{"name":"Roga","start":"17:08","end":"18:50","startHours":17.129724651477208,"endHours":18.834259823552014,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:50","end":"20:08","startHours":18.834259823552014,"endHours":20.129724651477208,"quality":"inauspicious"},{"name":"Śubha","start":"20:08","end":"21:26","startHours":20.129724651477208,"endHours":21.425189479402405,"quality":"auspicious"},{"name":"Roga","start":"21:26","end":"22:43","startHours":21.425189479402405,"endHours":22.7206543073276,"quality":"inauspicious"},{"name":"Udveg","start":"22:43","end":"00:01","startHours":22.7206543073276,"endHours":24.016119135252794,"quality":"inauspicious"},{"name":"Chala","start":"00:01","end":"01:19","startHours":24.016119135252794,"endHours":25.311583963177988,"quality":"neutral"},{"name":"Labha","start":"01:19","end":"02:36","startHours":25.311583963177988,"endHours":26.607048791103182,"quality":"auspicious"},{"name":"Amṛta","start":"02:36","end":"03:54","startHours":26.607048791103182,"endHours":27.90251361902838,"quality":"auspicious"},{"name":"Kāla","start":"03:54","end":"05:12","startHours":27.90251361902838,"endHours":29.197978446953574,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.197978446953574,"endHours":6.197978446953574,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.197978446953574,"endHours":7.197978446953574,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.197978446953574,"endHours":8.197978446953574,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.197978446953574,"endHours":9.197978446953574,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.197978446953574,"endHours":10.197978446953574,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.197978446953574,"endHours":11.197978446953574,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.197978446953574,"endHours":12.197978446953574,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.197978446953574,"endHours":13.197978446953574,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.197978446953574,"endHours":14.197978446953574,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.197978446953574,"endHours":15.197978446953574,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.197978446953574,"endHours":16.197978446953574,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.197978446953574,"endHours":17.197978446953574,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.197978446953574,"endHours":18.197978446953574,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.197978446953574,"endHours":19.197978446953574,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.197978446953574,"endHours":20.197978446953574,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.197978446953574,"endHours":21.197978446953574,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.197978446953574,"endHours":22.197978446953574,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.197978446953574,"endHours":23.197978446953574,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.197978446953574,"endHours":24.197978446953574,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.197978446953574,"endHours":25.197978446953574,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.197978446953574,"endHours":26.197978446953574,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.197978446953574,"endHours":27.197978446953574,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.197978446953574,"endHours":28.197978446953574,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.197978446953574,"endHours":29.197978446953574,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.32973261160199,"eotMinutes":15.590851884832283,"ayanamsa":25.7928}},"calendars":{"vikram_samvat":2195,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2060,"saka_samvatsara":"Vilambī","bengali_samvat":1545,"malayalam_era":1314,"nanakshahi_year":669,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Navamī · Vikram 2195 Virodhakṛt · Śaka 2060 Vilambī"},"festivals":[{"id":"akshaya-navami","name":"Akṣaya Navamī (Āmlā Navamī)","name_sanskrit":"अक्षय नवमी","tradition":"Pan-Hindu","associated_deity":"Viṣṇu under Āmlā tree","significance":"Worship of Āmlā tree; equivalent merit to Akṣaya Tṛtīyā.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":4}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 11, 2138 CE · Perth, Australia · Vidhyamitra","description":"November 11, 2138 CE for Perth, Australia: Śukla Navamī, sūryodaya 05:12, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2138-11-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2138-11-11","sa":"https://sa.vidhyamitra.com/city/perth/2138-11-11","hi":"https://hi.vidhyamitra.com/city/perth/2138-11-11","x-default":"https://vidhyamitra.com/city/perth/2138-11-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:19:44.015Z","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":"2026-06-01T14:19:44.015Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:19:44.015Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}