{"id":"vidhyamitra:city-day:perth:2157-11-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2157-11-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-11-19","date_display":"November 19, 2157 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":2157,"month":11,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509210.770833,"kali_year":5259,"ahargana":1920745.2708,"sun":{"sidereal_longitude":209.9016,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":60.5511,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":210.6495,"elapsed_within_tithi_degrees":6.6495},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":60.5511,"elapsed_within_degrees":7.2178},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.4528},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":2157,"month":11,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509210.770833,"ahargana":1920745.2708,"kali_year":5259,"ayanamsa_lahiri":26.0585,"grahas":{"sun":{"sidereal_longitude":210.881354,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":62.34345400000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":3.4009},"mars":{"sidereal_longitude":268.951554,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":198.34085400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":133.49935400000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":223.74205400000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":165.03325399999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":289.6723,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":109.6723,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2157,"month":11,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509210.770833,"kali_year":5259,"ahargana":1920745.2708,"sun":{"sidereal_longitude":209.9016,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":60.5511,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":210.6495,"elapsed_within_tithi_degrees":6.6495},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":60.5511,"elapsed_within_degrees":7.2178},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.4528},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.401,"elongation":149.351},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.401,"opposition_distance":30.649}},"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":"05:07","sunsetLocal":"18:58","solarNoonLocal":"12:03","dayLengthHours":13.84113296384856,"dayLengthDisplay":"13 Hours 50 Mins 28 Secs","nightLengthDisplay":"10 Hours 09 Mins 32 Secs","moonriseLocal":"21:08","moonsetLocal":"07:09","rahuKala":{"name":"Rāhu Kāla","start":"08:35","end":"10:19","startHours":8.58301209346271,"endHours":10.31315371394378,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:46","end":"15:30","startHours":13.77343695490592,"endHours":15.50357857538699,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:07","end":"06:51","startHours":5.12272885250057,"endHours":6.85287047298164,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:49","startHours":8.352326544065235,"endHours":8.813697642860186,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.69944272599426,"endHours":6.068539605030221,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:30","startHours":11.581924235629899,"endHours":12.504666433219803,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:12","startHours":3.277244457320762,"endHours":4.199986654910666,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:07","startHours":3.96930110551319,"endHours":5.12272885250057,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:16","startHours":14.350150828399611,"endHours":15.272893025989516,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.76386181634913,"endHours":19.16386181634913,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:32","startHours":18.96386181634913,"endHours":19.54057568984282,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.71386181634913,"endHours":20.46386181634913,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:30","startHours":23.5819242356299,"endHours":24.504666433219803,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:07","end":"06:51","startHours":5.12272885250057,"endHours":6.85287047298164,"quality":"inauspicious"},{"name":"Śubha","start":"06:51","end":"08:35","startHours":6.85287047298164,"endHours":8.58301209346271,"quality":"auspicious"},{"name":"Roga","start":"08:35","end":"10:19","startHours":8.58301209346271,"endHours":10.31315371394378,"quality":"inauspicious"},{"name":"Udveg","start":"10:19","end":"12:03","startHours":10.31315371394378,"endHours":12.043295334424851,"quality":"inauspicious"},{"name":"Chala","start":"12:03","end":"13:46","startHours":12.043295334424851,"endHours":13.77343695490592,"quality":"neutral"},{"name":"Labha","start":"13:46","end":"15:30","startHours":13.77343695490592,"endHours":15.50357857538699,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"17:14","startHours":15.50357857538699,"endHours":17.23372019586806,"quality":"auspicious"},{"name":"Kāla","start":"17:14","end":"18:58","startHours":17.23372019586806,"endHours":18.96386181634913,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:58","end":"20:14","startHours":18.96386181634913,"endHours":20.23372019586806,"quality":"auspicious"},{"name":"Amṛta","start":"20:14","end":"21:30","startHours":20.23372019586806,"endHours":21.50357857538699,"quality":"auspicious"},{"name":"Kāla","start":"21:30","end":"22:46","startHours":21.50357857538699,"endHours":22.773436954905918,"quality":"inauspicious"},{"name":"Śubha","start":"22:46","end":"00:03","startHours":22.773436954905918,"endHours":24.04329533442485,"quality":"auspicious"},{"name":"Roga","start":"00:03","end":"01:19","startHours":24.04329533442485,"endHours":25.31315371394378,"quality":"inauspicious"},{"name":"Udveg","start":"01:19","end":"02:35","startHours":25.31315371394378,"endHours":26.58301209346271,"quality":"inauspicious"},{"name":"Chala","start":"02:35","end":"03:51","startHours":26.58301209346271,"endHours":27.852870472981643,"quality":"neutral"},{"name":"Labha","start":"03:51","end":"05:07","startHours":27.852870472981643,"endHours":29.122728852500572,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.12272885250057,"endHours":6.12272885250057,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.12272885250057,"endHours":7.12272885250057,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.12272885250057,"endHours":8.12272885250057,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.12272885250057,"endHours":9.12272885250057,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.12272885250057,"endHours":10.12272885250057,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.12272885250057,"endHours":11.12272885250057,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.12272885250057,"endHours":12.12272885250057,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.12272885250057,"endHours":13.12272885250057,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.12272885250057,"endHours":14.12272885250057,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.12272885250057,"endHours":15.12272885250057,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.12272885250057,"endHours":16.122728852500572,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.122728852500572,"endHours":17.122728852500572,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.122728852500572,"endHours":18.122728852500572,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.122728852500572,"endHours":19.122728852500572,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.122728852500572,"endHours":20.122728852500572,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.122728852500572,"endHours":21.122728852500572,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.122728852500572,"endHours":22.122728852500572,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.122728852500572,"endHours":23.122728852500572,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.122728852500572,"endHours":24.122728852500572,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.122728852500572,"endHours":25.122728852500572,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.122728852500572,"endHours":26.122728852500572,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.122728852500572,"endHours":27.122728852500572,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.122728852500572,"endHours":28.122728852500572,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.122728852500572,"endHours":29.122728852500572,"planetary_lord":"Mercury"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.471560677331325,"eotMinutes":13.96027993450887,"ayanamsa":26.0585}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Tṛtīyā · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi_ingress":"Vṛścika"},"precedence":5}],"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 19, 2157 CE · Perth, Australia · Vidhyamitra","description":"November 19, 2157 CE for Perth, Australia: Kṛṣṇa Tṛtīyā, sūryodaya 05:07, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2157-11-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2157-11-19","sa":"https://sa.vidhyamitra.com/city/perth/2157-11-19","hi":"https://hi.vidhyamitra.com/city/perth/2157-11-19","x-default":"https://vidhyamitra.com/city/perth/2157-11-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:16:16.285Z","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":"2026-05-31T23:16:16.285Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:16:16.285Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}