{"id":"vidhyamitra:city-day:perth:2134-10-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2134-10-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2134-10-27","date_display":"October 27, 2134 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":2134,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500786.770833,"kali_year":5236,"ahargana":1912321.2708,"sun":{"sidereal_longitude":186.6895,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":299.2292,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.5397,"elapsed_within_tithi_degrees":4.5397},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.2292,"elapsed_within_degrees":5.8959},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":125.9188},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2134,"month":10,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2500786.770833,"ahargana":1912321.2708,"kali_year":5236,"ayanamsa_lahiri":25.7363,"grahas":{"sun":{"sidereal_longitude":187.72571300000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":302.03461300000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-4.3806},"mars":{"sidereal_longitude":196.63651299999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":179.264813,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":148.53601300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":195.32541300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":230.456913,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":16.0163,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":196.0163,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"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":2134,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500786.770833,"kali_year":5236,"ahargana":1912321.2708,"sun":{"sidereal_longitude":186.6895,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":299.2292,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.5397,"elapsed_within_tithi_degrees":4.5397},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.2292,"elapsed_within_degrees":5.8959},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":125.9188},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.381,"elongation":112.54},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.381,"opposition_distance":67.46}},"eclipse_window_40days":[{"offset_days":6,"type":"lunar","occurs":true,"moon_latitude":-0.213,"opposition_distance":0.289},{"offset_days":20,"type":"solar","occurs":true,"moon_latitude":-0.946,"elongation":0.297}]},"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":"05:24","sunsetLocal":"18:37","solarNoonLocal":"12:00","dayLengthHours":13.210148682640323,"dayLengthDisplay":"13 Hours 12 Mins 37 Secs","nightLengthDisplay":"10 Hours 47 Mins 23 Secs","moonriseLocal":"13:03","moonsetLocal":"02:11","rahuKala":{"name":"Rāhu Kāla","start":"12:00","end":"13:39","startHours":12.003291605634747,"endHours":13.654560190964787,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:03","end":"08:42","startHours":7.049485849644625,"endHours":8.700754434974666,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:21","end":"12:00","startHours":10.352023020304706,"endHours":12.003291605634747,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:55","startHours":8.480585290263992,"endHours":8.920923579685336,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:18","startHours":5.948640126091265,"endHours":6.30091075762834,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:27","startHours":11.562953316213402,"endHours":12.443629895056091,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:38","end":"04:31","startHours":3.636864106629208,"endHours":4.5175406854718965,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:24","startHours":4.297371540761224,"endHours":5.398217264314584,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:05","startHours":14.204983052741468,"endHours":15.085659631584157,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.40836594695491,"endHours":18.808365946954908,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:10","startHours":18.60836594695491,"endHours":19.15878880873159,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.35836594695491,"endHours":20.10836594695491,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:27","startHours":23.562953316213402,"endHours":24.44362989505609,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:24","end":"07:03","startHours":5.398217264314584,"endHours":7.049485849644625,"quality":"auspicious"},{"name":"Amṛta","start":"07:03","end":"08:42","startHours":7.049485849644625,"endHours":8.700754434974666,"quality":"auspicious"},{"name":"Kāla","start":"08:42","end":"10:21","startHours":8.700754434974666,"endHours":10.352023020304706,"quality":"inauspicious"},{"name":"Śubha","start":"10:21","end":"12:00","startHours":10.352023020304706,"endHours":12.003291605634747,"quality":"auspicious"},{"name":"Roga","start":"12:00","end":"13:39","startHours":12.003291605634747,"endHours":13.654560190964787,"quality":"inauspicious"},{"name":"Udveg","start":"13:39","end":"15:18","startHours":13.654560190964787,"endHours":15.305828776294828,"quality":"inauspicious"},{"name":"Chala","start":"15:18","end":"16:57","startHours":15.305828776294828,"endHours":16.957097361624868,"quality":"neutral"},{"name":"Labha","start":"16:57","end":"18:37","startHours":16.957097361624868,"endHours":18.60836594695491,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:37","end":"19:57","startHours":18.60836594695491,"endHours":19.957097361624868,"quality":"inauspicious"},{"name":"Chala","start":"19:57","end":"21:18","startHours":19.957097361624868,"endHours":21.305828776294828,"quality":"neutral"},{"name":"Labha","start":"21:18","end":"22:39","startHours":21.305828776294828,"endHours":22.654560190964787,"quality":"auspicious"},{"name":"Amṛta","start":"22:39","end":"00:00","startHours":22.654560190964787,"endHours":24.003291605634747,"quality":"auspicious"},{"name":"Kāla","start":"00:00","end":"01:21","startHours":24.003291605634747,"endHours":25.352023020304706,"quality":"inauspicious"},{"name":"Śubha","start":"01:21","end":"02:42","startHours":25.352023020304706,"endHours":26.700754434974666,"quality":"auspicious"},{"name":"Roga","start":"02:42","end":"04:03","startHours":26.700754434974666,"endHours":28.049485849644626,"quality":"inauspicious"},{"name":"Udveg","start":"04:03","end":"05:24","startHours":28.049485849644626,"endHours":29.398217264314585,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.398217264314584,"endHours":6.398217264314584,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.398217264314584,"endHours":7.398217264314584,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.398217264314584,"endHours":8.398217264314585,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.398217264314585,"endHours":9.398217264314585,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.398217264314585,"endHours":10.398217264314585,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.398217264314585,"endHours":11.398217264314585,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.398217264314585,"endHours":12.398217264314585,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.398217264314585,"endHours":13.398217264314585,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.398217264314585,"endHours":14.398217264314585,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.398217264314585,"endHours":15.398217264314585,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.398217264314585,"endHours":16.398217264314585,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.398217264314585,"endHours":17.398217264314585,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.398217264314585,"endHours":18.398217264314585,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.398217264314585,"endHours":19.398217264314585,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.398217264314585,"endHours":20.398217264314585,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.398217264314585,"endHours":21.398217264314585,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.398217264314585,"endHours":22.398217264314585,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.398217264314585,"endHours":23.398217264314585,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.398217264314585,"endHours":24.398217264314585,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.398217264314585,"endHours":25.398217264314585,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.398217264314585,"endHours":26.398217264314585,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.398217264314585,"endHours":27.398217264314585,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.398217264314585,"endHours":28.398217264314585,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.398217264314585,"endHours":29.398217264314585,"planetary_lord":"Sun"}],"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":"South-West","anandadiYoga":{"name":"Dhvaja","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":-12.668116642606035,"eotMinutes":16.360503661915228,"ayanamsa":25.7363}},"calendars":{"vikram_samvat":2191,"vikram_samvatsara":"Plavaṅga","saka_samvat":2056,"saka_samvatsara":"Jaya","bengali_samvat":1541,"malayalam_era":1310,"nanakshahi_year":665,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","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":"Āśvina Śukla Daśamī · Vikram 2191 Plavaṅga · Śaka 2056 Jaya"},"festivals":[{"id":"vijaya-dashami","name":"Vijaya Daśamī (Dasarā / Daśaharā)","name_sanskrit":"विजय दशमी","tradition":"Pan-Hindu","associated_deity":"Rāma (Rāvaṇa-vadha) + Durgā (Mahiṣāsura-vadha)","significance":"Rāma's victory over Rāvaṇa; Durgā's victory; ārambha-divasa for śilpa-kalā.","vrata":true,"primary_observance":"Rāvaṇa-dahana; Aparājitā-pūjā; Śastra-pūjā","detection":{"tithi_number":10,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1,"related_chart":"rama","sources":["Vālmīki Rāmāyaṇa, Yuddha-Kāṇḍa","Devī Mahātmya"]}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 October 27, 2134 CE · Perth, Australia · Vidhyamitra","description":"October 27, 2134 CE for Perth, Australia: Śukla Daśamī, sūryodaya 05:24, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2134-10-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2134-10-27","sa":"https://sa.vidhyamitra.com/city/perth/2134-10-27","hi":"https://hi.vidhyamitra.com/city/perth/2134-10-27","x-default":"https://vidhyamitra.com/city/perth/2134-10-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:37:46.510Z","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":"2026-05-31T21:37:46.510Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:37:46.510Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}