{"id":"vidhyamitra:city-day:perth:1853-03-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1853-03-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1853-03-16","date_display":"March 16, 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":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397928.770833,"kali_year":4954,"ahargana":1809463.2708,"sun":{"sidereal_longitude":334.1134,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":45.6945,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.5811,"elapsed_within_tithi_degrees":11.5811},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.6945,"elapsed_within_degrees":5.6945},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.808},"karana":{"half_tithi_index":11,"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":1853,"month":3,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2397928.770833,"ahargana":1809463.2708,"kali_year":4954,"ayanamsa_lahiri":21.8024,"grahas":{"sun":{"sidereal_longitude":333.59544500000004,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":42.47034500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":-1.5549},"mars":{"sidereal_longitude":325.09364500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":351.302045,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":243.73524499999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":320.47134500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":24.099544999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":65.9282,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":245.9282,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"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":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397928.770833,"kali_year":4954,"ahargana":1809463.2708,"sun":{"sidereal_longitude":334.1134,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":45.6945,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.5811,"elapsed_within_tithi_degrees":11.5811},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.6945,"elapsed_within_degrees":5.6945},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.808},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.555,"elongation":71.581},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.555,"opposition_distance":108.419}},"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":"06:17","sunsetLocal":"18:34","solarNoonLocal":"12:26","dayLengthHours":12.283148209175774,"dayLengthDisplay":"12 Hours 16 Mins 59 Secs","nightLengthDisplay":"11 Hours 43 Mins 01 Secs","moonriseLocal":"11:54","moonsetLocal":"22:09","rahuKala":{"name":"Rāhu Kāla","start":"12:26","end":"13:58","startHours":12.431960002357764,"endHours":13.967353528504736,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:50","end":"09:22","startHours":7.825779423916849,"endHours":9.361172950063821,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:54","end":"12:26","startHours":10.896566476210792,"endHours":12.431960002357764,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:34","startHours":9.156453813244225,"endHours":9.565892086883416,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:08","startHours":6.802183739818867,"endHours":7.129734358730221,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:50","startHours":12.022521728718571,"endHours":12.841398275996957,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:28","startHours":4.652632803213107,"endHours":5.471509350491492,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:17","startHours":5.266790213671896,"endHours":6.290385897769877,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:18","startHours":14.479151370553726,"endHours":15.298027917832112,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.37353410694565,"endHours":18.77353410694565,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:05","startHours":18.57353410694565,"endHours":19.085331948994643,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.32353410694565,"endHours":20.07353410694565,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:50","startHours":24.02252172871857,"endHours":24.841398275996955,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:17","end":"07:50","startHours":6.290385897769877,"endHours":7.825779423916849,"quality":"auspicious"},{"name":"Amṛta","start":"07:50","end":"09:22","startHours":7.825779423916849,"endHours":9.361172950063821,"quality":"auspicious"},{"name":"Kāla","start":"09:22","end":"10:54","startHours":9.361172950063821,"endHours":10.896566476210792,"quality":"inauspicious"},{"name":"Śubha","start":"10:54","end":"12:26","startHours":10.896566476210792,"endHours":12.431960002357764,"quality":"auspicious"},{"name":"Roga","start":"12:26","end":"13:58","startHours":12.431960002357764,"endHours":13.967353528504736,"quality":"inauspicious"},{"name":"Udveg","start":"13:58","end":"15:30","startHours":13.967353528504736,"endHours":15.502747054651707,"quality":"inauspicious"},{"name":"Chala","start":"15:30","end":"17:02","startHours":15.502747054651707,"endHours":17.03814058079868,"quality":"neutral"},{"name":"Labha","start":"17:02","end":"18:34","startHours":17.03814058079868,"endHours":18.57353410694565,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:34","end":"20:02","startHours":18.57353410694565,"endHours":20.03814058079868,"quality":"inauspicious"},{"name":"Chala","start":"20:02","end":"21:30","startHours":20.03814058079868,"endHours":21.502747054651707,"quality":"neutral"},{"name":"Labha","start":"21:30","end":"22:58","startHours":21.502747054651707,"endHours":22.967353528504738,"quality":"auspicious"},{"name":"Amṛta","start":"22:58","end":"00:26","startHours":22.967353528504738,"endHours":24.431960002357762,"quality":"auspicious"},{"name":"Kāla","start":"00:26","end":"01:54","startHours":24.431960002357762,"endHours":25.896566476210793,"quality":"inauspicious"},{"name":"Śubha","start":"01:54","end":"03:22","startHours":25.896566476210793,"endHours":27.36117295006382,"quality":"auspicious"},{"name":"Roga","start":"03:22","end":"04:50","startHours":27.36117295006382,"endHours":28.82577942391685,"quality":"inauspicious"},{"name":"Udveg","start":"04:50","end":"06:17","startHours":28.82577942391685,"endHours":30.290385897769877,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.290385897769877,"endHours":7.290385897769877,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.290385897769877,"endHours":8.290385897769877,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.290385897769877,"endHours":9.290385897769877,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.290385897769877,"endHours":10.290385897769877,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.290385897769877,"endHours":11.290385897769877,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.290385897769877,"endHours":12.290385897769877,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.290385897769877,"endHours":13.290385897769877,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.290385897769877,"endHours":14.290385897769877,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.290385897769877,"endHours":15.290385897769877,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.290385897769877,"endHours":16.290385897769877,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.290385897769877,"endHours":17.290385897769877,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.290385897769877,"endHours":18.290385897769877,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.290385897769877,"endHours":19.290385897769877,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.290385897769877,"endHours":20.290385897769877,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.290385897769877,"endHours":21.290385897769877,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.290385897769877,"endHours":22.290385897769877,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.290385897769877,"endHours":23.290385897769877,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.290385897769877,"endHours":24.290385897769877,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.290385897769877,"endHours":25.290385897769877,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.290385897769877,"endHours":26.290385897769877,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.290385897769877,"endHours":27.290385897769877,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.290385897769877,"endHours":28.290385897769877,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.290385897769877,"endHours":29.290385897769877,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.290385897769877,"endHours":30.290385897769877,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.8287693263045113,"eotMinutes":-9.359600141465874,"ayanamsa":21.8024}},"calendars":{"vikram_samvat":1910,"vikram_samvatsara":"Akṣaya","saka_samvat":1775,"saka_samvatsara":"Pramādī","bengali_samvat":1260,"malayalam_era":1029,"nanakshahi_year":384,"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":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ṣaṣṭhī · Vikram 1910 Akṣaya · Śaka 1775 Pramādī"},"festivals":[],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 March 16, 1853 CE · Perth, Australia · Vidhyamitra","description":"March 16, 1853 CE for Perth, Australia: Śukla Ṣaṣṭhī, sūryodaya 06:17, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1853-03-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1853-03-16","sa":"https://sa.vidhyamitra.com/city/perth/1853-03-16","hi":"https://hi.vidhyamitra.com/city/perth/1853-03-16","x-default":"https://vidhyamitra.com/city/perth/1853-03-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:52:23.436Z","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":"2026-06-03T05:52:23.436Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:52:23.436Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}