{"id":"vidhyamitra:city-day:perth:2168-11-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2168-11-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-11-12","date_display":"November 12, 2168 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":2168,"month":11,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513221.770833,"kali_year":5270,"ahargana":1924756.2708,"sun":{"sidereal_longitude":202.9719,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":340.1456,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.1737,"elapsed_within_tithi_degrees":5.1737},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.1456,"elapsed_within_degrees":6.8123},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.1175},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2168,"month":11,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513221.770833,"ahargana":1924756.2708,"kali_year":5270,"ayanamsa_lahiri":26.2119,"grahas":{"sun":{"sidereal_longitude":204.019404,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":340.650704,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-4.4663},"mars":{"sidereal_longitude":224.56960400000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":217.975504,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":108.89530400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":248.05050400000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":279.0918039999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":77.1502,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.1502,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2168,"month":11,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513221.770833,"kali_year":5270,"ahargana":1924756.2708,"sun":{"sidereal_longitude":202.9719,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":340.1456,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.1737,"elapsed_within_tithi_degrees":5.1737},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.1456,"elapsed_within_degrees":6.8123},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.1175},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.466,"elongation":137.174},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.466,"opposition_distance":42.826}},"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":"18:52","solarNoonLocal":"12:01","dayLengthHours":13.680790872720678,"dayLengthDisplay":"13 Hours 40 Mins 51 Secs","nightLengthDisplay":"10 Hours 19 Mins 09 Secs","moonriseLocal":"15:12","moonsetLocal":"03:04","rahuKala":{"name":"Rāhu Kāla","start":"08:36","end":"10:19","startHours":8.598570997654605,"endHours":10.30866985674469,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:44","end":"15:26","startHours":13.728867574924859,"endHours":15.438966434014944,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:11","end":"06:53","startHours":5.178373279474435,"endHours":6.88847213856452,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:50","startHours":8.370557816442593,"endHours":8.826584178866616,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:45","end":"06:07","startHours":5.748406232504464,"endHours":6.113227322443682,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:28","startHours":11.562742353410751,"endHours":12.474795078258797,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:21","end":"04:16","startHours":3.354267829778345,"endHours":4.26632055462639,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:02","end":"05:11","startHours":4.038307373414378,"endHours":5.178373279474435,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:13","startHours":14.298900527954888,"endHours":15.210953252802934,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.659164152195114,"endHours":19.059164152195113,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:26","startHours":18.859164152195113,"endHours":19.429197105225143,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.609164152195113,"endHours":20.359164152195113,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:28","startHours":23.56274235341075,"endHours":24.474795078258797,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:11","end":"06:53","startHours":5.178373279474435,"endHours":6.88847213856452,"quality":"inauspicious"},{"name":"Śubha","start":"06:53","end":"08:36","startHours":6.88847213856452,"endHours":8.598570997654605,"quality":"auspicious"},{"name":"Roga","start":"08:36","end":"10:19","startHours":8.598570997654605,"endHours":10.30866985674469,"quality":"inauspicious"},{"name":"Udveg","start":"10:19","end":"12:01","startHours":10.30866985674469,"endHours":12.018768715834774,"quality":"inauspicious"},{"name":"Chala","start":"12:01","end":"13:44","startHours":12.018768715834774,"endHours":13.728867574924859,"quality":"neutral"},{"name":"Labha","start":"13:44","end":"15:26","startHours":13.728867574924859,"endHours":15.438966434014944,"quality":"auspicious"},{"name":"Amṛta","start":"15:26","end":"17:09","startHours":15.438966434014944,"endHours":17.14906529310503,"quality":"auspicious"},{"name":"Kāla","start":"17:09","end":"18:52","startHours":17.14906529310503,"endHours":18.859164152195113,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:52","end":"20:09","startHours":18.859164152195113,"endHours":20.14906529310503,"quality":"auspicious"},{"name":"Amṛta","start":"20:09","end":"21:26","startHours":20.14906529310503,"endHours":21.438966434014944,"quality":"auspicious"},{"name":"Kāla","start":"21:26","end":"22:44","startHours":21.438966434014944,"endHours":22.72886757492486,"quality":"inauspicious"},{"name":"Śubha","start":"22:44","end":"00:01","startHours":22.72886757492486,"endHours":24.018768715834774,"quality":"auspicious"},{"name":"Roga","start":"00:01","end":"01:19","startHours":24.018768715834774,"endHours":25.30866985674469,"quality":"inauspicious"},{"name":"Udveg","start":"01:19","end":"02:36","startHours":25.30866985674469,"endHours":26.598570997654605,"quality":"inauspicious"},{"name":"Chala","start":"02:36","end":"03:53","startHours":26.598570997654605,"endHours":27.88847213856452,"quality":"neutral"},{"name":"Labha","start":"03:53","end":"05:11","startHours":27.88847213856452,"endHours":29.178373279474435,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.178373279474435,"endHours":6.178373279474435,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.178373279474435,"endHours":7.178373279474435,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.178373279474435,"endHours":8.178373279474435,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.178373279474435,"endHours":9.178373279474435,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.178373279474435,"endHours":10.178373279474435,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.178373279474435,"endHours":11.178373279474435,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.178373279474435,"endHours":12.178373279474435,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.178373279474435,"endHours":13.178373279474435,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.178373279474435,"endHours":14.178373279474435,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.178373279474435,"endHours":15.178373279474435,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.178373279474435,"endHours":16.178373279474435,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.178373279474435,"endHours":17.178373279474435,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.178373279474435,"endHours":18.178373279474435,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.178373279474435,"endHours":19.178373279474435,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.178373279474435,"endHours":20.178373279474435,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.178373279474435,"endHours":21.178373279474435,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.178373279474435,"endHours":22.178373279474435,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.178373279474435,"endHours":23.178373279474435,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.178373279474435,"endHours":24.178373279474435,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.178373279474435,"endHours":25.178373279474435,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.178373279474435,"endHours":26.178373279474435,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.178373279474435,"endHours":27.178373279474435,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.178373279474435,"endHours":28.178373279474435,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.178373279474435,"endHours":29.178373279474435,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","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":-17.800905339106098,"eotMinutes":15.431877049913563,"ayanamsa":26.2119}},"calendars":{"vikram_samvat":2225,"vikram_samvatsara":"Vṛṣa","saka_samvat":2090,"saka_samvatsara":"Vibhava","bengali_samvat":1575,"malayalam_era":1344,"nanakshahi_year":699,"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 Dvādaśī · Vikram 2225 Vṛṣa · Śaka 2090 Vibhava"},"festivals":[{"id":"tulasi-vivaha","name":"Tulasī Vivāha","name_sanskrit":"तुलसी विवाह","tradition":"Vaishnava","associated_deity":"Tulasī Devī + Bhagavān Viṣṇu","significance":"Marriage of Tulasī (Vṛndā) with Śālagrāma. Marks end of Cāturmāsya.","vrata":true,"detection":{"tithi_number":12,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Padma Purāṇa Uttara-khaṇḍa"]}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 November 12, 2168 CE · Perth, Australia · Vidhyamitra","description":"November 12, 2168 CE for Perth, Australia: Śukla Dvādaśī, sūryodaya 05:11, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2168-11-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2168-11-12","sa":"https://sa.vidhyamitra.com/city/perth/2168-11-12","hi":"https://hi.vidhyamitra.com/city/perth/2168-11-12","x-default":"https://vidhyamitra.com/city/perth/2168-11-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T14:25:57.724Z","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":"2026-06-02T14:25:57.724Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T14:25:57.724Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}