{"id":"vidhyamitra:city-day:perth:2174-03-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2174-03-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2174-03-11","date_display":"March 11, 2174 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":2174,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515166.770833,"kali_year":5275,"ahargana":1926701.2708,"sun":{"sidereal_longitude":324.0699,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":58.2714,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.2015,"elapsed_within_tithi_degrees":10.2015},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.2714,"elapsed_within_degrees":4.938},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.3412},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2174,"month":3,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2515166.770833,"ahargana":1926701.2708,"kali_year":5275,"ayanamsa_lahiri":26.2863,"grahas":{"sun":{"sidereal_longitude":324.304791,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":61.43699099999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":4.4767},"mars":{"sidereal_longitude":217.04819099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":311.394491,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":258.7374910000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":278.05789100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":345.61569099999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":334.0947,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":154.0947,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"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":2174,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515166.770833,"kali_year":5275,"ahargana":1926701.2708,"sun":{"sidereal_longitude":324.0699,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":58.2714,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.2015,"elapsed_within_tithi_degrees":10.2015},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.2714,"elapsed_within_degrees":4.938},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.3412},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.477,"elongation":94.202},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.477,"opposition_distance":85.798}},"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":"06:14","sunsetLocal":"18:41","solarNoonLocal":"12:27","dayLengthHours":12.441864399257199,"dayLengthDisplay":"12 Hours 26 Mins 31 Secs","nightLengthDisplay":"11 Hours 33 Mins 29 Secs","moonriseLocal":"13:55","moonsetLocal":"23:56","rahuKala":{"name":"Rāhu Kāla","start":"10:54","end":"12:27","startHours":10.900104399855387,"endHours":12.455337449762535,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:34","end":"17:07","startHours":15.565803549576835,"endHours":17.121036599483986,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:47","end":"09:21","startHours":7.789638300041086,"endHours":9.344871349948235,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:33","startHours":9.13750694329395,"endHours":9.552235756602522,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:05","startHours":6.752816266769653,"endHours":7.084599317416512,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:52","startHours":12.040608636453962,"endHours":12.870066263071108,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:24","startHours":4.575489996899643,"endHours":5.40494762351679,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:14","startHours":5.197583216862503,"endHours":6.234405250133936,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:22","startHours":14.528981516305404,"endHours":15.35843914292255,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.476269649391135,"endHours":18.876269649391133,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:12","startHours":18.676269649391134,"endHours":19.19468066602685,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.426269649391134,"endHours":20.176269649391134,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:52","startHours":24.04060863645396,"endHours":24.87006626307111,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:14","end":"07:47","startHours":6.234405250133936,"endHours":7.789638300041086,"quality":"neutral"},{"name":"Labha","start":"07:47","end":"09:21","startHours":7.789638300041086,"endHours":9.344871349948235,"quality":"auspicious"},{"name":"Amṛta","start":"09:21","end":"10:54","startHours":9.344871349948235,"endHours":10.900104399855387,"quality":"auspicious"},{"name":"Kāla","start":"10:54","end":"12:27","startHours":10.900104399855387,"endHours":12.455337449762535,"quality":"inauspicious"},{"name":"Śubha","start":"12:27","end":"14:01","startHours":12.455337449762535,"endHours":14.010570499669686,"quality":"auspicious"},{"name":"Roga","start":"14:01","end":"15:34","startHours":14.010570499669686,"endHours":15.565803549576835,"quality":"inauspicious"},{"name":"Udveg","start":"15:34","end":"17:07","startHours":15.565803549576835,"endHours":17.121036599483986,"quality":"inauspicious"},{"name":"Chala","start":"17:07","end":"18:41","startHours":17.121036599483986,"endHours":18.676269649391134,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:41","end":"20:07","startHours":18.676269649391134,"endHours":20.121036599483986,"quality":"inauspicious"},{"name":"Udveg","start":"20:07","end":"21:34","startHours":20.121036599483986,"endHours":21.565803549576835,"quality":"inauspicious"},{"name":"Chala","start":"21:34","end":"23:01","startHours":21.565803549576835,"endHours":23.010570499669683,"quality":"neutral"},{"name":"Labha","start":"23:01","end":"00:27","startHours":23.010570499669683,"endHours":24.455337449762535,"quality":"auspicious"},{"name":"Amṛta","start":"00:27","end":"01:54","startHours":24.455337449762535,"endHours":25.900104399855387,"quality":"auspicious"},{"name":"Kāla","start":"01:54","end":"03:21","startHours":25.900104399855387,"endHours":27.344871349948235,"quality":"inauspicious"},{"name":"Śubha","start":"03:21","end":"04:47","startHours":27.344871349948235,"endHours":28.789638300041084,"quality":"auspicious"},{"name":"Roga","start":"04:47","end":"06:14","startHours":28.789638300041084,"endHours":30.234405250133936,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.234405250133936,"endHours":7.234405250133936,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.234405250133936,"endHours":8.234405250133936,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.234405250133936,"endHours":9.234405250133936,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.234405250133936,"endHours":10.234405250133936,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.234405250133936,"endHours":11.234405250133936,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.234405250133936,"endHours":12.234405250133936,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.234405250133936,"endHours":13.234405250133936,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.234405250133936,"endHours":14.234405250133936,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.234405250133936,"endHours":15.234405250133936,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.234405250133936,"endHours":16.234405250133936,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.234405250133936,"endHours":17.234405250133936,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.234405250133936,"endHours":18.234405250133936,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.234405250133936,"endHours":19.234405250133936,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.234405250133936,"endHours":20.234405250133936,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.234405250133936,"endHours":21.234405250133936,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.234405250133936,"endHours":22.234405250133936,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.234405250133936,"endHours":23.234405250133936,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.234405250133936,"endHours":24.234405250133936,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.234405250133936,"endHours":25.234405250133936,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.234405250133936,"endHours":26.234405250133936,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.234405250133936,"endHours":27.234405250133936,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.234405250133936,"endHours":28.234405250133936,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.234405250133936,"endHours":29.234405250133936,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.234405250133936,"endHours":30.234405250133936,"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":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.728061757544615,"eotMinutes":-10.762246985752121,"ayanamsa":26.2863}},"calendars":{"vikram_samvat":2231,"vikram_samvatsara":"Sarvajit","saka_samvat":2096,"saka_samvatsara":"Bhāva","bengali_samvat":1581,"malayalam_era":1350,"nanakshahi_year":705,"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 Aṣṭamī · Vikram 2231 Sarvajit · Śaka 2096 Bhāva"},"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 11, 2174 CE · Perth, Australia · Vidhyamitra","description":"March 11, 2174 CE for Perth, Australia: Śukla Aṣṭamī, sūryodaya 06:14, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2174-03-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2174-03-11","sa":"https://sa.vidhyamitra.com/city/perth/2174-03-11","hi":"https://hi.vidhyamitra.com/city/perth/2174-03-11","x-default":"https://vidhyamitra.com/city/perth/2174-03-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:03:27.580Z","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":"2026-05-31T21:03:27.580Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:03:27.580Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}