{"id":"vidhyamitra:city-day:perth:2162-10-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2162-10-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2162-10-23","date_display":"October 23, 2162 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":2162,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511009.770833,"kali_year":5264,"ahargana":1922544.2708,"sun":{"sidereal_longitude":182.4526,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":2.7729,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.3203,"elapsed_within_tithi_degrees":0.3203},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.7729,"elapsed_within_degrees":2.7729},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":185.2255},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2162,"month":10,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511009.770833,"ahargana":1922544.2708,"kali_year":5264,"ayanamsa_lahiri":26.1273,"grahas":{"sun":{"sidereal_longitude":183.56881899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":2.532619000000011,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":0.9024},"mars":{"sidereal_longitude":170.784219,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":193.363519,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":253.747519,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":140.23251900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":214.62041899999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":194.3526,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":14.3526,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2162,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511009.770833,"kali_year":5264,"ahargana":1922544.2708,"sun":{"sidereal_longitude":182.4526,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":2.7729,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.3203,"elapsed_within_tithi_degrees":0.3203},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.7729,"elapsed_within_degrees":2.7729},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":185.2255},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.902,"elongation":179.68},"lunar":{"type":"lunar","occurs":true,"moon_latitude":0.902,"opposition_distance":0.32}},"eclipse_window_40days":[{"offset_days":0,"type":"lunar","occurs":true,"moon_latitude":0.902,"opposition_distance":0.32},{"offset_days":15,"type":"solar","occurs":true,"moon_latitude":0.219,"elongation":1.124}]},"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":"05:28","sunsetLocal":"18:33","solarNoonLocal":"12:01","dayLengthHours":13.09480124254341,"dayLengthDisplay":"13 Hours 05 Mins 41 Secs","nightLengthDisplay":"10 Hours 54 Mins 19 Secs","moonriseLocal":"18:21","moonsetLocal":"05:31","rahuKala":{"name":"Rāhu Kāla","start":"08:44","end":"10:22","startHours":8.73464244094592,"endHours":10.371492596263845,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:39","end":"15:17","startHours":13.645192906899698,"endHours":15.282043062217625,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:28","end":"07:06","startHours":5.460942130310068,"endHours":7.097792285627994,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:31","end":"08:57","startHours":8.516395753570198,"endHours":8.952889128321644,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:21","startHours":6.006558848749377,"endHours":6.355753548550534,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:27","startHours":11.571849376830327,"endHours":12.44483612633322,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:43","end":"04:35","startHours":3.71496863130428,"endHours":4.587955380807173,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:22","end":"05:28","startHours":4.36970869343145,"endHours":5.460942130310068,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:04","startHours":14.190809625339009,"endHours":15.063796374841903,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.35574337285348,"endHours":18.755743372853477,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:06","startHours":18.555743372853478,"endHours":19.101360091292786,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.305743372853478,"endHours":20.055743372853478,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:27","startHours":23.571849376830325,"endHours":24.444836126333218,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:28","end":"07:06","startHours":5.460942130310068,"endHours":7.097792285627994,"quality":"inauspicious"},{"name":"Śubha","start":"07:06","end":"08:44","startHours":7.097792285627994,"endHours":8.73464244094592,"quality":"auspicious"},{"name":"Roga","start":"08:44","end":"10:22","startHours":8.73464244094592,"endHours":10.371492596263845,"quality":"inauspicious"},{"name":"Udveg","start":"10:22","end":"12:01","startHours":10.371492596263845,"endHours":12.008342751581772,"quality":"inauspicious"},{"name":"Chala","start":"12:01","end":"13:39","startHours":12.008342751581772,"endHours":13.645192906899698,"quality":"neutral"},{"name":"Labha","start":"13:39","end":"15:17","startHours":13.645192906899698,"endHours":15.282043062217625,"quality":"auspicious"},{"name":"Amṛta","start":"15:17","end":"16:55","startHours":15.282043062217625,"endHours":16.91889321753555,"quality":"auspicious"},{"name":"Kāla","start":"16:55","end":"18:33","startHours":16.91889321753555,"endHours":18.555743372853478,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:33","end":"19:55","startHours":18.555743372853478,"endHours":19.91889321753555,"quality":"auspicious"},{"name":"Amṛta","start":"19:55","end":"21:17","startHours":19.91889321753555,"endHours":21.282043062217625,"quality":"auspicious"},{"name":"Kāla","start":"21:17","end":"22:39","startHours":21.282043062217625,"endHours":22.645192906899698,"quality":"inauspicious"},{"name":"Śubha","start":"22:39","end":"00:01","startHours":22.645192906899698,"endHours":24.008342751581772,"quality":"auspicious"},{"name":"Roga","start":"00:01","end":"01:22","startHours":24.008342751581772,"endHours":25.371492596263845,"quality":"inauspicious"},{"name":"Udveg","start":"01:22","end":"02:44","startHours":25.371492596263845,"endHours":26.73464244094592,"quality":"inauspicious"},{"name":"Chala","start":"02:44","end":"04:06","startHours":26.73464244094592,"endHours":28.097792285627996,"quality":"neutral"},{"name":"Labha","start":"04:06","end":"05:28","startHours":28.097792285627996,"endHours":29.460942130310066,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:28","end":"06:28","startHours":5.460942130310068,"endHours":6.460942130310068,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:28","end":"07:28","startHours":6.460942130310068,"endHours":7.460942130310068,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:28","end":"08:28","startHours":7.460942130310068,"endHours":8.460942130310068,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:28","end":"09:28","startHours":8.460942130310068,"endHours":9.460942130310068,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:28","end":"10:28","startHours":9.460942130310068,"endHours":10.460942130310068,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:28","end":"11:28","startHours":10.460942130310068,"endHours":11.460942130310068,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:28","end":"12:28","startHours":11.460942130310068,"endHours":12.460942130310068,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:28","end":"13:28","startHours":12.460942130310068,"endHours":13.460942130310068,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:28","end":"14:28","startHours":13.460942130310068,"endHours":14.460942130310068,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:28","end":"15:28","startHours":14.460942130310068,"endHours":15.460942130310068,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:28","end":"16:28","startHours":15.460942130310068,"endHours":16.460942130310066,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:28","end":"17:28","startHours":16.460942130310066,"endHours":17.460942130310066,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:28","end":"18:28","startHours":17.460942130310066,"endHours":18.460942130310066,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:28","end":"19:28","startHours":18.460942130310066,"endHours":19.460942130310066,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:28","end":"20:28","startHours":19.460942130310066,"endHours":20.460942130310066,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:28","end":"21:28","startHours":20.460942130310066,"endHours":21.460942130310066,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:28","end":"22:28","startHours":21.460942130310066,"endHours":22.460942130310066,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:28","end":"23:28","startHours":22.460942130310066,"endHours":23.460942130310066,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:28","end":"00:28","startHours":23.460942130310066,"endHours":24.460942130310066,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:28","end":"01:28","startHours":24.460942130310066,"endHours":25.460942130310066,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:28","end":"02:28","startHours":25.460942130310066,"endHours":26.460942130310066,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:28","end":"03:28","startHours":26.460942130310066,"endHours":27.460942130310066,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:28","end":"04:28","startHours":27.460942130310066,"endHours":28.460942130310066,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:28","end":"05:28","startHours":28.460942130310066,"endHours":29.460942130310066,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.363720332847732,"eotMinutes":16.057434905093558,"ayanamsa":26.1273}},"calendars":{"vikram_samvat":2219,"vikram_samvatsara":"Yuva","saka_samvat":2084,"saka_samvatsara":"Dundubhi","bengali_samvat":1569,"malayalam_era":1338,"nanakshahi_year":693,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","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 Kṛṣṇa Pratipada · Vikram 2219 Yuva · Śaka 2084 Dundubhi"},"festivals":[],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 October 23, 2162 CE · Perth, Australia · Vidhyamitra","description":"October 23, 2162 CE for Perth, Australia: Kṛṣṇa Pratipada, sūryodaya 05:28, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2162-10-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2162-10-23","sa":"https://sa.vidhyamitra.com/city/perth/2162-10-23","hi":"https://hi.vidhyamitra.com/city/perth/2162-10-23","x-default":"https://vidhyamitra.com/city/perth/2162-10-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:43:54.604Z","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":"2026-05-31T19:43:54.604Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:43:54.604Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}