{"id":"vidhyamitra:city-day:perth:2140-11-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2140-11-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2140-11-15","date_display":"November 15, 2140 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":2140,"month":11,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502997.770833,"kali_year":5242,"ahargana":1914532.2708,"sun":{"sidereal_longitude":206.2532,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":268.9041,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.6509,"elapsed_within_tithi_degrees":2.6509},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.9041,"elapsed_within_degrees":2.2375},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.1573},"karana":{"half_tithi_index":10,"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":2140,"month":11,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502997.770833,"ahargana":1914532.2708,"kali_year":5242,"ayanamsa_lahiri":25.8209,"grahas":{"sun":{"sidereal_longitude":207.21493599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":265.669136,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":0.7835},"mars":{"sidereal_longitude":255.47823600000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":203.94473600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":310.40743599999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":182.554436,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":295.96873600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":258.8669,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":78.8669,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2140,"month":11,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502997.770833,"kali_year":5242,"ahargana":1914532.2708,"sun":{"sidereal_longitude":206.2532,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":268.9041,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.6509,"elapsed_within_tithi_degrees":2.6509},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.9041,"elapsed_within_degrees":2.2375},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.1573},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.784,"elongation":62.651},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.784,"opposition_distance":117.349}},"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":"05:09","sunsetLocal":"18:54","solarNoonLocal":"12:02","dayLengthHours":13.75021996325653,"dayLengthDisplay":"13 Hours 45 Mins 01 Secs","nightLengthDisplay":"10 Hours 14 Mins 59 Secs","moonriseLocal":"08:55","moonsetLocal":"22:56","rahuKala":{"name":"Rāhu Kāla","start":"15:28","end":"17:11","startHours":15.465573900229685,"endHours":17.184351395636753,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:35","end":"10:19","startHours":8.59046391860142,"endHours":10.309241414008486,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:02","end":"13:45","startHours":12.028018909415554,"endHours":13.746796404822618,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:49","startHours":8.361293585880478,"endHours":8.819634251322363,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:44","end":"06:06","startHours":5.7258347595896435,"endHours":6.092507291943151,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:29","startHours":11.569678243973668,"endHours":12.486359574857437,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:19","end":"04:14","startHours":3.3195462660197506,"endHours":4.236227596903519,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:00","end":"05:09","startHours":4.007057264182577,"endHours":5.152908927787288,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:14","startHours":14.319722236624976,"endHours":15.236403567508745,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.703128891043818,"endHours":19.103128891043816,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:29","startHours":18.903128891043817,"endHours":19.476054722846172,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.653128891043817,"endHours":20.403128891043817,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:29","startHours":23.569678243973666,"endHours":24.486359574857435,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:09","end":"06:52","startHours":5.152908927787288,"endHours":6.871686423194355,"quality":"inauspicious"},{"name":"Udveg","start":"06:52","end":"08:35","startHours":6.871686423194355,"endHours":8.59046391860142,"quality":"inauspicious"},{"name":"Chala","start":"08:35","end":"10:19","startHours":8.59046391860142,"endHours":10.309241414008486,"quality":"neutral"},{"name":"Labha","start":"10:19","end":"12:02","startHours":10.309241414008486,"endHours":12.028018909415554,"quality":"auspicious"},{"name":"Amṛta","start":"12:02","end":"13:45","startHours":12.028018909415554,"endHours":13.746796404822618,"quality":"auspicious"},{"name":"Kāla","start":"13:45","end":"15:28","startHours":13.746796404822618,"endHours":15.465573900229685,"quality":"inauspicious"},{"name":"Śubha","start":"15:28","end":"17:11","startHours":15.465573900229685,"endHours":17.184351395636753,"quality":"auspicious"},{"name":"Roga","start":"17:11","end":"18:54","startHours":17.184351395636753,"endHours":18.903128891043817,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:54","end":"20:11","startHours":18.903128891043817,"endHours":20.18435139563675,"quality":"inauspicious"},{"name":"Śubha","start":"20:11","end":"21:28","startHours":20.18435139563675,"endHours":21.465573900229685,"quality":"auspicious"},{"name":"Roga","start":"21:28","end":"22:45","startHours":21.465573900229685,"endHours":22.746796404822618,"quality":"inauspicious"},{"name":"Udveg","start":"22:45","end":"00:02","startHours":22.746796404822618,"endHours":24.02801890941555,"quality":"inauspicious"},{"name":"Chala","start":"00:02","end":"01:19","startHours":24.02801890941555,"endHours":25.309241414008486,"quality":"neutral"},{"name":"Labha","start":"01:19","end":"02:35","startHours":25.309241414008486,"endHours":26.59046391860142,"quality":"auspicious"},{"name":"Amṛta","start":"02:35","end":"03:52","startHours":26.59046391860142,"endHours":27.871686423194355,"quality":"auspicious"},{"name":"Kāla","start":"03:52","end":"05:09","startHours":27.871686423194355,"endHours":29.152908927787287,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:09","end":"06:09","startHours":5.152908927787288,"endHours":6.152908927787288,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:09","end":"07:09","startHours":6.152908927787288,"endHours":7.152908927787288,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:09","end":"08:09","startHours":7.152908927787288,"endHours":8.152908927787287,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:09","end":"09:09","startHours":8.152908927787287,"endHours":9.152908927787287,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:09","end":"10:09","startHours":9.152908927787287,"endHours":10.152908927787287,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:09","end":"11:09","startHours":10.152908927787287,"endHours":11.152908927787287,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:09","end":"12:09","startHours":11.152908927787287,"endHours":12.152908927787287,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:09","end":"13:09","startHours":12.152908927787287,"endHours":13.152908927787287,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:09","end":"14:09","startHours":13.152908927787287,"endHours":14.152908927787287,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:09","end":"15:09","startHours":14.152908927787287,"endHours":15.152908927787287,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:09","end":"16:09","startHours":15.152908927787287,"endHours":16.152908927787287,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:09","end":"17:09","startHours":16.152908927787287,"endHours":17.152908927787287,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:09","end":"18:09","startHours":17.152908927787287,"endHours":18.152908927787287,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:09","end":"19:09","startHours":18.152908927787287,"endHours":19.152908927787287,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:09","end":"20:09","startHours":19.152908927787287,"endHours":20.152908927787287,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:09","end":"21:09","startHours":20.152908927787287,"endHours":21.152908927787287,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:09","end":"22:09","startHours":21.152908927787287,"endHours":22.152908927787287,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:09","end":"23:09","startHours":22.152908927787287,"endHours":23.152908927787287,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:09","end":"00:09","startHours":23.152908927787287,"endHours":24.152908927787287,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:09","end":"01:09","startHours":24.152908927787287,"endHours":25.152908927787287,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:09","end":"02:09","startHours":25.152908927787287,"endHours":26.152908927787287,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:09","end":"03:09","startHours":26.152908927787287,"endHours":27.152908927787287,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:09","end":"04:09","startHours":27.152908927787287,"endHours":28.152908927787287,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:09","end":"05:09","startHours":28.152908927787287,"endHours":29.152908927787287,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.52950212414694,"eotMinutes":14.876865435066838,"ayanamsa":25.8209}},"calendars":{"vikram_samvat":2197,"vikram_samvatsara":"Pramādī","saka_samvat":2062,"saka_samvatsara":"Śārvarī","bengali_samvat":1547,"malayalam_era":1316,"nanakshahi_year":671,"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 Ṣaṣṭhī · Vikram 2197 Pramādī · Śaka 2062 Śārvarī"},"festivals":[{"id":"chhath-puja","name":"Chhaṭh Pūjā","name_sanskrit":"छठ पूजा","tradition":"Regional","associated_deity":"Sūrya + Chhaṭhī Mātā","significance":"Bihar/UP festival worshiping Sūrya. 6th day of Kārtika Śukla.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2}],"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":[]},"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 15, 2140 CE · Perth, Australia · Vidhyamitra","description":"November 15, 2140 CE for Perth, Australia: Śukla Ṣaṣṭhī, sūryodaya 05:09, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2140-11-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2140-11-15","sa":"https://sa.vidhyamitra.com/city/perth/2140-11-15","hi":"https://hi.vidhyamitra.com/city/perth/2140-11-15","x-default":"https://vidhyamitra.com/city/perth/2140-11-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:17:52.119Z","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":"2026-06-01T20:17:52.119Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:17:52.119Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}