{"id":"vidhyamitra:city-day:perth:2167-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2167-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2167-02-22","date_display":"February 22, 2167 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":2167,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512592.770833,"kali_year":5268,"ahargana":1924127.2708,"sun":{"sidereal_longitude":306.7549,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":334.0231,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.2682,"elapsed_within_tithi_degrees":3.2682},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":334.0231,"elapsed_within_degrees":0.6898},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.778},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":2167,"month":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512592.770833,"ahargana":1924127.2708,"kali_year":5268,"ayanamsa_lahiri":26.1878,"grahas":{"sun":{"sidereal_longitude":307.025037,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":336.147837,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":-3.0985},"mars":{"sidereal_longitude":286.726637,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":280.4082370000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":34.17573700000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":343.018637,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":268.801337,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":110.4776,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":290.4776,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2167,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512592.770833,"kali_year":5268,"ahargana":1924127.2708,"sun":{"sidereal_longitude":306.7549,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":334.0231,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.2682,"elapsed_within_tithi_degrees":3.2682},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":334.0231,"elapsed_within_degrees":0.6898},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.778},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.099,"elongation":27.268},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.099,"opposition_distance":152.732}},"eclipse_window_40days":[{"offset_days":-18,"type":"lunar","occurs":true,"moon_latitude":-0.287,"opposition_distance":0.669},{"offset_days":-2,"type":"solar","occurs":true,"moon_latitude":-1.201,"elongation":1.352}]},"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":"06:01","sunsetLocal":"19:01","solarNoonLocal":"12:31","dayLengthHours":13.004023118804263,"dayLengthDisplay":"13 Hours 00 Mins 14 Secs","nightLengthDisplay":"10 Hours 59 Mins 46 Secs","moonriseLocal":"08:27","moonsetLocal":"20:28","rahuKala":{"name":"Rāhu Kāla","start":"17:23","end":"19:01","startHours":17.387221335466474,"endHours":19.012724225317008,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:31","end":"14:08","startHours":12.510712665914877,"endHours":14.13621555576541,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:46","end":"17:23","startHours":15.761718445615944,"endHours":17.387221335466474,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.042973167567075,"endHours":9.47644060486055,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.550535403129591,"endHours":6.897309352964371,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:57","startHours":12.077245228621402,"endHours":12.944180103208351,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:09","startHours":4.274831357338845,"endHours":5.1417662319257955,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"06:01","startHours":4.925032513279058,"endHours":6.0087011065127465,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:33","startHours":14.678049852382255,"endHours":15.544984726969206,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.81272422531701,"endHours":19.212724225317007,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:33","startHours":19.012724225317008,"endHours":19.554558521933853,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.762724225317008,"endHours":20.512724225317008,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:57","startHours":24.0772452286214,"endHours":24.944180103208353,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:01","end":"07:38","startHours":6.0087011065127465,"endHours":7.634203996363279,"quality":"inauspicious"},{"name":"Chala","start":"07:38","end":"09:16","startHours":7.634203996363279,"endHours":9.259706886213813,"quality":"neutral"},{"name":"Labha","start":"09:16","end":"10:53","startHours":9.259706886213813,"endHours":10.885209776064345,"quality":"auspicious"},{"name":"Amṛta","start":"10:53","end":"12:31","startHours":10.885209776064345,"endHours":12.510712665914877,"quality":"auspicious"},{"name":"Kāla","start":"12:31","end":"14:08","startHours":12.510712665914877,"endHours":14.13621555576541,"quality":"inauspicious"},{"name":"Śubha","start":"14:08","end":"15:46","startHours":14.13621555576541,"endHours":15.761718445615944,"quality":"auspicious"},{"name":"Roga","start":"15:46","end":"17:23","startHours":15.761718445615944,"endHours":17.387221335466474,"quality":"inauspicious"},{"name":"Udveg","start":"17:23","end":"19:01","startHours":17.387221335466474,"endHours":19.012724225317008,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:01","end":"20:23","startHours":19.012724225317008,"endHours":20.387221335466474,"quality":"auspicious"},{"name":"Roga","start":"20:23","end":"21:46","startHours":20.387221335466474,"endHours":21.76171844561594,"quality":"inauspicious"},{"name":"Udveg","start":"21:46","end":"23:08","startHours":21.76171844561594,"endHours":23.13621555576541,"quality":"inauspicious"},{"name":"Chala","start":"23:08","end":"00:31","startHours":23.13621555576541,"endHours":24.510712665914877,"quality":"neutral"},{"name":"Labha","start":"00:31","end":"01:53","startHours":24.510712665914877,"endHours":25.885209776064343,"quality":"auspicious"},{"name":"Amṛta","start":"01:53","end":"03:16","startHours":25.885209776064343,"endHours":27.259706886213813,"quality":"auspicious"},{"name":"Kāla","start":"03:16","end":"04:38","startHours":27.259706886213813,"endHours":28.63420399636328,"quality":"inauspicious"},{"name":"Śubha","start":"04:38","end":"06:01","startHours":28.63420399636328,"endHours":30.008701106512746,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.0087011065127465,"endHours":7.0087011065127465,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.0087011065127465,"endHours":8.008701106512746,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.008701106512746,"endHours":9.008701106512746,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.008701106512746,"endHours":10.008701106512746,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.008701106512746,"endHours":11.008701106512746,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.008701106512746,"endHours":12.008701106512746,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.008701106512746,"endHours":13.008701106512746,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.008701106512746,"endHours":14.008701106512746,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.008701106512746,"endHours":15.008701106512746,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.008701106512746,"endHours":16.008701106512746,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.008701106512746,"endHours":17.008701106512746,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.008701106512746,"endHours":18.008701106512746,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.008701106512746,"endHours":19.008701106512746,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.008701106512746,"endHours":20.008701106512746,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.008701106512746,"endHours":21.008701106512746,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.008701106512746,"endHours":22.008701106512746,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.008701106512746,"endHours":23.008701106512746,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.008701106512746,"endHours":24.008701106512746,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.008701106512746,"endHours":25.008701106512746,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.008701106512746,"endHours":26.008701106512746,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.008701106512746,"endHours":27.008701106512746,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.008701106512746,"endHours":28.008701106512746,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.008701106512746,"endHours":29.008701106512746,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.008701106512746,"endHours":30.008701106512746,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.326024492639785,"eotMinutes":-14.08475995489261,"ayanamsa":26.1878}},"calendars":{"vikram_samvat":2224,"vikram_samvatsara":"Vikrama","saka_samvat":2089,"saka_samvatsara":"Prabhava","bengali_samvat":1574,"malayalam_era":1343,"nanakshahi_year":698,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Tṛtīyā · Vikram 2224 Vikrama · Śaka 2089 Prabhava"},"festivals":[],"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 February 22, 2167 CE · Perth, Australia · Vidhyamitra","description":"February 22, 2167 CE for Perth, Australia: Śukla Tṛtīyā, sūryodaya 06:01, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2167-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2167-02-22","sa":"https://sa.vidhyamitra.com/city/perth/2167-02-22","hi":"https://hi.vidhyamitra.com/city/perth/2167-02-22","x-default":"https://vidhyamitra.com/city/perth/2167-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:58:44.643Z","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":"2026-06-02T20:58:44.643Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:58:44.643Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}