{"id":"vidhyamitra:city-day:perth:1853-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1853-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1853-05-27","date_display":"May 27, 1853 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":1853,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398000.770833,"kali_year":4955,"ahargana":1809535.2708,"sun":{"sidereal_longitude":44.0554,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":278.131,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":234.0756,"elapsed_within_tithi_degrees":6.0756},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.131,"elapsed_within_degrees":11.4643},"yoga":{"number":25,"name":"Brahma","sum_longitude":322.1864},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1853,"month":5,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2398000.770833,"ahargana":1809535.2708,"kali_year":4955,"ayanamsa_lahiri":21.8051,"grahas":{"sun":{"sidereal_longitude":43.816693999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":280.2304939999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":-2.6444},"mars":{"sidereal_longitude":20.189193999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":26.897293999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":241.591594,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"venus":{"sidereal_longitude":49.395493999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":32.78859399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":62.1133,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":242.1133,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1853,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398000.770833,"kali_year":4955,"ahargana":1809535.2708,"sun":{"sidereal_longitude":44.0554,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":278.131,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":234.0756,"elapsed_within_tithi_degrees":6.0756},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.131,"elapsed_within_degrees":11.4643},"yoga":{"number":25,"name":"Brahma","sum_longitude":322.1864},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.644,"elongation":125.924},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.644,"opposition_distance":54.076}},"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":"07:05","sunsetLocal":"17:22","solarNoonLocal":"12:14","dayLengthHours":10.273962809579814,"dayLengthDisplay":"10 Hours 16 Mins 26 Secs","nightLengthDisplay":"13 Hours 43 Mins 34 Secs","moonriseLocal":"21:05","moonsetLocal":"10:54","rahuKala":{"name":"Rāhu Kāla","start":"10:56","end":"12:14","startHours":10.941585143270121,"endHours":12.225830494467598,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:48","end":"16:05","startHours":14.794321196862551,"endHours":16.078566548060028,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:22","end":"09:39","startHours":8.373094440875168,"endHours":9.657339792072644,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:50","startHours":9.486107078579648,"endHours":9.828572505565642,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:47","startHours":7.516930873410184,"endHours":7.790903214998979,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:34","startHours":11.883365067481604,"endHours":12.568295921453592,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:24","startHours":5.718987381733717,"endHours":6.403918235705704,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:05","startHours":6.232685522212707,"endHours":7.088849089677692,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:37","startHours":13.938157629397569,"endHours":14.623088483369557,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:10","end":"17:34","startHours":17.162811899257505,"endHours":17.562811899257504,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:22","end":"17:47","startHours":17.362811899257505,"endHours":17.790893682989996,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:07","end":"18:52","startHours":17.112811899257505,"endHours":18.862811899257505,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:34","startHours":23.883365067481606,"endHours":24.56829592145359,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:05","end":"08:22","startHours":7.088849089677692,"endHours":8.373094440875168,"quality":"neutral"},{"name":"Labha","start":"08:22","end":"09:39","startHours":8.373094440875168,"endHours":9.657339792072644,"quality":"auspicious"},{"name":"Amṛta","start":"09:39","end":"10:56","startHours":9.657339792072644,"endHours":10.941585143270121,"quality":"auspicious"},{"name":"Kāla","start":"10:56","end":"12:14","startHours":10.941585143270121,"endHours":12.225830494467598,"quality":"inauspicious"},{"name":"Śubha","start":"12:14","end":"13:31","startHours":12.225830494467598,"endHours":13.510075845665074,"quality":"auspicious"},{"name":"Roga","start":"13:31","end":"14:48","startHours":13.510075845665074,"endHours":14.794321196862551,"quality":"inauspicious"},{"name":"Udveg","start":"14:48","end":"16:05","startHours":14.794321196862551,"endHours":16.078566548060028,"quality":"inauspicious"},{"name":"Chala","start":"16:05","end":"17:22","startHours":16.078566548060028,"endHours":17.362811899257505,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:22","end":"19:05","startHours":17.362811899257505,"endHours":19.078566548060028,"quality":"inauspicious"},{"name":"Udveg","start":"19:05","end":"20:48","startHours":19.078566548060028,"endHours":20.79432119686255,"quality":"inauspicious"},{"name":"Chala","start":"20:48","end":"22:31","startHours":20.79432119686255,"endHours":22.510075845665074,"quality":"neutral"},{"name":"Labha","start":"22:31","end":"00:14","startHours":22.510075845665074,"endHours":24.225830494467598,"quality":"auspicious"},{"name":"Amṛta","start":"00:14","end":"01:56","startHours":24.225830494467598,"endHours":25.94158514327012,"quality":"auspicious"},{"name":"Kāla","start":"01:56","end":"03:39","startHours":25.94158514327012,"endHours":27.657339792072644,"quality":"inauspicious"},{"name":"Śubha","start":"03:39","end":"05:22","startHours":27.657339792072644,"endHours":29.373094440875168,"quality":"auspicious"},{"name":"Roga","start":"05:22","end":"07:05","startHours":29.373094440875168,"endHours":31.08884908967769,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.088849089677692,"endHours":8.08884908967769,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.08884908967769,"endHours":9.08884908967769,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.08884908967769,"endHours":10.08884908967769,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.08884908967769,"endHours":11.08884908967769,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.08884908967769,"endHours":12.08884908967769,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.08884908967769,"endHours":13.08884908967769,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.08884908967769,"endHours":14.08884908967769,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.08884908967769,"endHours":15.08884908967769,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.08884908967769,"endHours":16.08884908967769,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.08884908967769,"endHours":17.08884908967769,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.08884908967769,"endHours":18.08884908967769,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.08884908967769,"endHours":19.08884908967769,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.08884908967769,"endHours":20.08884908967769,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.08884908967769,"endHours":21.08884908967769,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.08884908967769,"endHours":22.08884908967769,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.08884908967769,"endHours":23.08884908967769,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.08884908967769,"endHours":24.08884908967769,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.08884908967769,"endHours":25.08884908967769,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.08884908967769,"endHours":26.08884908967769,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.08884908967769,"endHours":27.08884908967769,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.08884908967769,"endHours":28.08884908967769,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.08884908967769,"endHours":29.08884908967769,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.08884908967769,"endHours":30.08884908967769,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.08884908967769,"endHours":31.08884908967769,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.239726987970343,"eotMinutes":3.008170331944147,"ayanamsa":21.8051}},"calendars":{"vikram_samvat":1910,"vikram_samvatsara":"Akṣaya","saka_samvat":1775,"saka_samvatsara":"Pramādī","bengali_samvat":1260,"malayalam_era":1029,"nanakshahi_year":384,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Pañcamī · Vikram 1910 Akṣaya · Śaka 1775 Pramādī"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 May 27, 1853 CE · Perth, Australia · Vidhyamitra","description":"May 27, 1853 CE for Perth, Australia: Kṛṣṇa Pañcamī, sūryodaya 07:05, sūryāsta 17:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1853-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1853-05-27","sa":"https://sa.vidhyamitra.com/city/perth/1853-05-27","hi":"https://hi.vidhyamitra.com/city/perth/1853-05-27","x-default":"https://vidhyamitra.com/city/perth/1853-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T03:48:45.598Z","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":"2026-06-03T03:48:45.598Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:48:45.598Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}