{"id":"vidhyamitra:city-day:perth:2157-11-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2157-11-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-11-27","date_display":"November 27, 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":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509218.770833,"kali_year":5259,"ahargana":1920753.2708,"sun":{"sidereal_longitude":218.0321,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":161.7538,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.7217,"elapsed_within_tithi_degrees":3.7217},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.7538,"elapsed_within_degrees":1.7538},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.7859},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509218.770833,"ahargana":1920753.2708,"kali_year":5259,"ayanamsa_lahiri":26.0588,"grahas":{"sun":{"sidereal_longitude":218.957048,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":164.51784799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-3.569},"mars":{"sidereal_longitude":275.0235479999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":197.494148,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":134.37764800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":219.44324800000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":165.79514800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":289.2484,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":109.2484,"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":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509218.770833,"kali_year":5259,"ahargana":1920753.2708,"sun":{"sidereal_longitude":218.0321,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":161.7538,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.7217,"elapsed_within_tithi_degrees":3.7217},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.7538,"elapsed_within_degrees":1.7538},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.7859},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.569,"elongation":56.278},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.569,"opposition_distance":123.722}},"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":"05:05","sunsetLocal":"19:05","solarNoonLocal":"12:05","dayLengthHours":14.004756951228186,"dayLengthDisplay":"14 Hours 00 Mins 17 Secs","nightLengthDisplay":"9 Hours 59 Mins 43 Secs","moonriseLocal":"02:14","moonsetLocal":"14:40","rahuKala":{"name":"Rāhu Kāla","start":"17:20","end":"19:05","startHours":17.334907091886063,"endHours":19.085501710789586,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:05","end":"13:50","startHours":12.083123235175492,"endHours":13.833717854079016,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:35","end":"17:20","startHours":15.584312472982539,"endHours":17.334907091886063,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:49","startHours":8.348521381514644,"endHours":8.81534661322225,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:40","end":"06:02","startHours":5.664276299195907,"endHours":6.037736484561992,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:33","startHours":11.616298003467886,"endHours":12.549948466883098,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:13","end":"04:09","startHours":3.2134438327309747,"endHours":4.147094296146188,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:55","end":"05:05","startHours":3.913681680292384,"endHours":5.0807447595614,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:21","startHours":14.417249393713524,"endHours":15.350899857128736,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.885501710789587,"endHours":19.285501710789585,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:40","startHours":19.085501710789586,"endHours":19.669033250424093,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.835501710789586,"endHours":20.585501710789586,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:33","startHours":23.616298003467886,"endHours":24.549948466883098,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:05","end":"06:50","startHours":5.0807447595614,"endHours":6.831339378464923,"quality":"inauspicious"},{"name":"Chala","start":"06:50","end":"08:35","startHours":6.831339378464923,"endHours":8.581933997368447,"quality":"neutral"},{"name":"Labha","start":"08:35","end":"10:20","startHours":8.581933997368447,"endHours":10.332528616271969,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"12:05","startHours":10.332528616271969,"endHours":12.083123235175492,"quality":"auspicious"},{"name":"Kāla","start":"12:05","end":"13:50","startHours":12.083123235175492,"endHours":13.833717854079016,"quality":"inauspicious"},{"name":"Śubha","start":"13:50","end":"15:35","startHours":13.833717854079016,"endHours":15.584312472982539,"quality":"auspicious"},{"name":"Roga","start":"15:35","end":"17:20","startHours":15.584312472982539,"endHours":17.334907091886063,"quality":"inauspicious"},{"name":"Udveg","start":"17:20","end":"19:05","startHours":17.334907091886063,"endHours":19.085501710789586,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:05","end":"20:20","startHours":19.085501710789586,"endHours":20.334907091886063,"quality":"auspicious"},{"name":"Roga","start":"20:20","end":"21:35","startHours":20.334907091886063,"endHours":21.58431247298254,"quality":"inauspicious"},{"name":"Udveg","start":"21:35","end":"22:50","startHours":21.58431247298254,"endHours":22.833717854079016,"quality":"inauspicious"},{"name":"Chala","start":"22:50","end":"00:05","startHours":22.833717854079016,"endHours":24.083123235175492,"quality":"neutral"},{"name":"Labha","start":"00:05","end":"01:20","startHours":24.083123235175492,"endHours":25.33252861627197,"quality":"auspicious"},{"name":"Amṛta","start":"01:20","end":"02:35","startHours":25.33252861627197,"endHours":26.581933997368445,"quality":"auspicious"},{"name":"Kāla","start":"02:35","end":"03:50","startHours":26.581933997368445,"endHours":27.831339378464925,"quality":"inauspicious"},{"name":"Śubha","start":"03:50","end":"05:05","startHours":27.831339378464925,"endHours":29.080744759561398,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:05","end":"06:05","startHours":5.0807447595614,"endHours":6.0807447595614,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:05","end":"07:05","startHours":6.0807447595614,"endHours":7.0807447595614,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:05","end":"08:05","startHours":7.0807447595614,"endHours":8.0807447595614,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:05","end":"09:05","startHours":8.0807447595614,"endHours":9.0807447595614,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:05","end":"10:05","startHours":9.0807447595614,"endHours":10.0807447595614,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:05","end":"11:05","startHours":10.0807447595614,"endHours":11.0807447595614,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:05","end":"12:05","startHours":11.0807447595614,"endHours":12.0807447595614,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:05","end":"13:05","startHours":12.0807447595614,"endHours":13.0807447595614,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:05","end":"14:05","startHours":13.0807447595614,"endHours":14.0807447595614,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:05","end":"15:05","startHours":14.0807447595614,"endHours":15.0807447595614,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:05","end":"16:05","startHours":15.0807447595614,"endHours":16.080744759561398,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:05","end":"17:05","startHours":16.080744759561398,"endHours":17.080744759561398,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:05","end":"18:05","startHours":17.080744759561398,"endHours":18.080744759561398,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:05","end":"19:05","startHours":18.080744759561398,"endHours":19.080744759561398,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:05","end":"20:05","startHours":19.080744759561398,"endHours":20.080744759561398,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:05","end":"21:05","startHours":20.080744759561398,"endHours":21.080744759561398,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:05","end":"22:05","startHours":21.080744759561398,"endHours":22.080744759561398,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:05","end":"23:05","startHours":22.080744759561398,"endHours":23.080744759561398,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:05","end":"00:05","startHours":23.080744759561398,"endHours":24.080744759561398,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:05","end":"01:05","startHours":24.080744759561398,"endHours":25.080744759561398,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:05","end":"02:05","startHours":25.080744759561398,"endHours":26.080744759561398,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:05","end":"03:05","startHours":26.080744759561398,"endHours":27.080744759561398,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:05","end":"04:05","startHours":27.080744759561398,"endHours":28.080744759561398,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:05","end":"05:05","startHours":28.080744759561398,"endHours":29.080744759561398,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.13179697343843,"eotMinutes":11.570605889470382,"ayanamsa":26.0588}},"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 Ekādaśī · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[{"id":"saphala-ekadashi","name":"Saphalā Ekādaśī","name_sanskrit":"सफला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Renders all undertakings fruitful (saphala).","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Mārgaśīrṣa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 27, 2157 CE · Perth, Australia · Vidhyamitra","description":"November 27, 2157 CE for Perth, Australia: Kṛṣṇa Ekādaśī, sūryodaya 05:05, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2157-11-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2157-11-27","sa":"https://sa.vidhyamitra.com/city/perth/2157-11-27","hi":"https://hi.vidhyamitra.com/city/perth/2157-11-27","x-default":"https://vidhyamitra.com/city/perth/2157-11-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:40:04.777Z","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":"2026-06-01T20:40:04.777Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:40:04.777Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}