{"id":"vidhyamitra:city-day:perth:1920-03-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1920-03-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-03-26","date_display":"March 26, 1920 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":1920,"month":3,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422409.770833,"kali_year":5021,"ahargana":1833944.2708,"sun":{"sidereal_longitude":342.705,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":55.0437,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.3387,"elapsed_within_tithi_degrees":0.3387},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.0437,"elapsed_within_degrees":1.7104},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":37.7488},"karana":{"half_tithi_index":12,"name":"Gara"},"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":1920,"month":3,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422409.770833,"ahargana":1833944.2708,"kali_year":5021,"ayanamsa_lahiri":22.7387,"grahas":{"sun":{"sidereal_longitude":342.34629,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":56.00259,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-1.9877},"mars":{"sidereal_longitude":196.64659000000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":333.06159,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":105.89479,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":317.49329,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":133.97969,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":208.807,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":28.807,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1920,"month":3,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422409.770833,"kali_year":5021,"ahargana":1833944.2708,"sun":{"sidereal_longitude":342.705,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":55.0437,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.3387,"elapsed_within_tithi_degrees":0.3387},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.0437,"elapsed_within_degrees":1.7104},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":37.7488},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.988,"elongation":72.339},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.988,"opposition_distance":107.661}},"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":"06:24","sunsetLocal":"18:22","solarNoonLocal":"12:23","dayLengthHours":11.962909875381452,"dayLengthDisplay":"11 Hours 57 Mins 46 Secs","nightLengthDisplay":"12 Hours 02 Mins 14 Secs","moonriseLocal":"12:16","moonsetLocal":"22:19","rahuKala":{"name":"Rāhu Kāla","start":"10:53","end":"12:23","startHours":10.884943238217387,"endHours":12.380306972640069,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:22","end":"16:52","startHours":15.371034441485431,"endHours":16.866398175908113,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:54","end":"09:23","startHours":7.894215769372025,"endHours":9.389579503794707,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:35","startHours":9.190197672538348,"endHours":9.588961335051064,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:13","startHours":6.897306613090237,"endHours":7.216317543100409,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:47","startHours":11.981543310127353,"endHours":12.779070635152785,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:36","startHours":4.803797384898482,"endHours":5.6013247099239125,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:24","startHours":5.401942878667555,"endHours":6.398852034949343,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:10","startHours":14.374125285203643,"endHours":15.171652610229073,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.161761910330796,"endHours":18.561761910330794,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:52","startHours":18.361761910330795,"endHours":18.86021648847169,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.111761910330795,"endHours":19.861761910330795,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:47","startHours":23.981543310127357,"endHours":24.779070635152785,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:24","end":"07:54","startHours":6.398852034949343,"endHours":7.894215769372025,"quality":"neutral"},{"name":"Labha","start":"07:54","end":"09:23","startHours":7.894215769372025,"endHours":9.389579503794707,"quality":"auspicious"},{"name":"Amṛta","start":"09:23","end":"10:53","startHours":9.389579503794707,"endHours":10.884943238217387,"quality":"auspicious"},{"name":"Kāla","start":"10:53","end":"12:23","startHours":10.884943238217387,"endHours":12.380306972640069,"quality":"inauspicious"},{"name":"Śubha","start":"12:23","end":"13:53","startHours":12.380306972640069,"endHours":13.875670707062751,"quality":"auspicious"},{"name":"Roga","start":"13:53","end":"15:22","startHours":13.875670707062751,"endHours":15.371034441485431,"quality":"inauspicious"},{"name":"Udveg","start":"15:22","end":"16:52","startHours":15.371034441485431,"endHours":16.866398175908113,"quality":"inauspicious"},{"name":"Chala","start":"16:52","end":"18:22","startHours":16.866398175908113,"endHours":18.361761910330795,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:22","end":"19:52","startHours":18.361761910330795,"endHours":19.866398175908113,"quality":"inauspicious"},{"name":"Udveg","start":"19:52","end":"21:22","startHours":19.866398175908113,"endHours":21.37103444148543,"quality":"inauspicious"},{"name":"Chala","start":"21:22","end":"22:53","startHours":21.37103444148543,"endHours":22.875670707062753,"quality":"neutral"},{"name":"Labha","start":"22:53","end":"00:23","startHours":22.875670707062753,"endHours":24.38030697264007,"quality":"auspicious"},{"name":"Amṛta","start":"00:23","end":"01:53","startHours":24.38030697264007,"endHours":25.88494323821739,"quality":"auspicious"},{"name":"Kāla","start":"01:53","end":"03:23","startHours":25.88494323821739,"endHours":27.389579503794707,"quality":"inauspicious"},{"name":"Śubha","start":"03:23","end":"04:54","startHours":27.389579503794707,"endHours":28.894215769372025,"quality":"auspicious"},{"name":"Roga","start":"04:54","end":"06:24","startHours":28.894215769372025,"endHours":30.398852034949343,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.398852034949343,"endHours":7.398852034949343,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.398852034949343,"endHours":8.398852034949343,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.398852034949343,"endHours":9.398852034949343,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.398852034949343,"endHours":10.398852034949343,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.398852034949343,"endHours":11.398852034949343,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.398852034949343,"endHours":12.398852034949343,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.398852034949343,"endHours":13.398852034949343,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.398852034949343,"endHours":14.398852034949343,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.398852034949343,"endHours":15.398852034949343,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.398852034949343,"endHours":16.398852034949343,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.398852034949343,"endHours":17.398852034949343,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.398852034949343,"endHours":18.398852034949343,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.398852034949343,"endHours":19.398852034949343,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.398852034949343,"endHours":20.398852034949343,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.398852034949343,"endHours":21.398852034949343,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.398852034949343,"endHours":22.398852034949343,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.398852034949343,"endHours":23.398852034949343,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.398852034949343,"endHours":24.398852034949343,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.398852034949343,"endHours":25.398852034949343,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.398852034949343,"endHours":26.398852034949343,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.398852034949343,"endHours":27.398852034949343,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.398852034949343,"endHours":28.398852034949343,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.398852034949343,"endHours":29.398852034949343,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.398852034949343,"endHours":30.398852034949343,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.0202302118247424,"eotMinutes":-6.260418358404147,"ayanamsa":22.7387}},"calendars":{"vikram_samvat":1977,"vikram_samvatsara":"Śrīmukha","saka_samvat":1842,"saka_samvatsara":"Raudra","bengali_samvat":1327,"malayalam_era":1096,"nanakshahi_year":451,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Saptamī · Vikram 1977 Śrīmukha · Śaka 1842 Raudra"},"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 March 26, 1920 CE · Perth, Australia · Vidhyamitra","description":"March 26, 1920 CE for Perth, Australia: Śukla Saptamī, sūryodaya 06:24, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1920-03-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1920-03-26","sa":"https://sa.vidhyamitra.com/city/perth/1920-03-26","hi":"https://hi.vidhyamitra.com/city/perth/1920-03-26","x-default":"https://vidhyamitra.com/city/perth/1920-03-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:52:31.813Z","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":"2026-06-01T07:52:31.813Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:52:31.813Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}