{"id":"vidhyamitra:city-day:perth:2156-03-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2156-03-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2156-03-29","date_display":"March 29, 2156 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":2156,"month":3,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508610.770833,"kali_year":5257,"ahargana":1920145.2708,"sun":{"sidereal_longitude":342.6393,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":73.3102,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.6709,"elapsed_within_tithi_degrees":6.6709},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":73.3102,"elapsed_within_degrees":6.6436},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.9495},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2156,"month":3,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508610.770833,"ahargana":1920145.2708,"kali_year":5257,"ayanamsa_lahiri":26.0356,"grahas":{"sun":{"sidereal_longitude":342.82867799999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":75.458778,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":4.1762},"mars":{"sidereal_longitude":352.992978,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":351.440578,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":63.91497800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":15.704878000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":138.07997799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":321.4632,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":141.4632,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva 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":2156,"month":3,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508610.770833,"kali_year":5257,"ahargana":1920145.2708,"sun":{"sidereal_longitude":342.6393,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":73.3102,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.6709,"elapsed_within_tithi_degrees":6.6709},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":73.3102,"elapsed_within_degrees":6.6436},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.9495},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.176,"elongation":90.671},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.176,"opposition_distance":89.329}},"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":"06:27","sunsetLocal":"18:17","solarNoonLocal":"12:22","dayLengthHours":11.83856975304871,"dayLengthDisplay":"11 Hours 50 Mins 19 Secs","nightLengthDisplay":"12 Hours 09 Mins 41 Secs","moonriseLocal":"13:31","moonsetLocal":"23:34","rahuKala":{"name":"Rāhu Kāla","start":"07:55","end":"09:24","startHours":7.9248365050563505,"endHours":9.40465772418744,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:53","end":"12:22","startHours":10.884478943318527,"endHours":12.364300162449616,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:51","end":"15:19","startHours":13.844121381580706,"endHours":15.323942600711794,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:36","startHours":9.207348228303294,"endHours":9.601967220071584,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:15","startHours":6.938289025635624,"endHours":7.253984219050257,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:46","startHours":11.969681170681326,"endHours":12.758919154217907,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:39","startHours":4.866539318852101,"endHours":5.655777302388682,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:27","startHours":5.458467806504536,"endHours":6.445015285925262,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:08","startHours":14.337395121291067,"endHours":15.126633104827647,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.083585038973972,"endHours":18.48358503897397,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:47","startHours":18.28358503897397,"endHours":18.776858778684336,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.03358503897397,"endHours":19.78358503897397,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:46","startHours":23.969681170681326,"endHours":24.758919154217907,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:27","end":"07:55","startHours":6.445015285925262,"endHours":7.9248365050563505,"quality":"auspicious"},{"name":"Kāla","start":"07:55","end":"09:24","startHours":7.9248365050563505,"endHours":9.40465772418744,"quality":"inauspicious"},{"name":"Śubha","start":"09:24","end":"10:53","startHours":9.40465772418744,"endHours":10.884478943318527,"quality":"auspicious"},{"name":"Roga","start":"10:53","end":"12:22","startHours":10.884478943318527,"endHours":12.364300162449616,"quality":"inauspicious"},{"name":"Udveg","start":"12:22","end":"13:51","startHours":12.364300162449616,"endHours":13.844121381580706,"quality":"inauspicious"},{"name":"Chala","start":"13:51","end":"15:19","startHours":13.844121381580706,"endHours":15.323942600711794,"quality":"neutral"},{"name":"Labha","start":"15:19","end":"16:48","startHours":15.323942600711794,"endHours":16.80376381984288,"quality":"auspicious"},{"name":"Amṛta","start":"16:48","end":"18:17","startHours":16.80376381984288,"endHours":18.28358503897397,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:17","end":"19:48","startHours":18.28358503897397,"endHours":19.80376381984288,"quality":"neutral"},{"name":"Labha","start":"19:48","end":"21:19","startHours":19.80376381984288,"endHours":21.323942600711796,"quality":"auspicious"},{"name":"Amṛta","start":"21:19","end":"22:51","startHours":21.323942600711796,"endHours":22.844121381580706,"quality":"auspicious"},{"name":"Kāla","start":"22:51","end":"00:22","startHours":22.844121381580706,"endHours":24.364300162449616,"quality":"inauspicious"},{"name":"Śubha","start":"00:22","end":"01:53","startHours":24.364300162449616,"endHours":25.884478943318527,"quality":"auspicious"},{"name":"Roga","start":"01:53","end":"03:24","startHours":25.884478943318527,"endHours":27.404657724187437,"quality":"inauspicious"},{"name":"Udveg","start":"03:24","end":"04:55","startHours":27.404657724187437,"endHours":28.92483650505635,"quality":"inauspicious"},{"name":"Chala","start":"04:55","end":"06:27","startHours":28.92483650505635,"endHours":30.445015285925262,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.445015285925262,"endHours":7.445015285925262,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.445015285925262,"endHours":8.445015285925262,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.445015285925262,"endHours":9.445015285925262,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.445015285925262,"endHours":10.445015285925262,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.445015285925262,"endHours":11.445015285925262,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.445015285925262,"endHours":12.445015285925262,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.445015285925262,"endHours":13.445015285925262,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.445015285925262,"endHours":14.445015285925262,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.445015285925262,"endHours":15.445015285925262,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.445015285925262,"endHours":16.445015285925262,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.445015285925262,"endHours":17.445015285925262,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.445015285925262,"endHours":18.445015285925262,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.445015285925262,"endHours":19.445015285925262,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.445015285925262,"endHours":20.445015285925262,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.445015285925262,"endHours":21.445015285925262,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.445015285925262,"endHours":22.445015285925262,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.445015285925262,"endHours":23.445015285925262,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.445015285925262,"endHours":24.445015285925262,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.445015285925262,"endHours":25.445015285925262,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.445015285925262,"endHours":26.445015285925262,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.445015285925262,"endHours":27.445015285925262,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.445015285925262,"endHours":28.445015285925262,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.445015285925262,"endHours":29.445015285925262,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.445015285925262,"endHours":30.445015285925262,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","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":3.5137655329790594,"eotMinutes":-5.300009746977087,"ayanamsa":26.0356}},"calendars":{"vikram_samvat":2213,"vikram_samvatsara":"Śukla","saka_samvat":2078,"saka_samvatsara":"Nala","bengali_samvat":1563,"malayalam_era":1332,"nanakshahi_year":687,"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 Aṣṭamī · Vikram 2213 Śukla · Śaka 2078 Nala"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 29, 2156 CE · Perth, Australia · Vidhyamitra","description":"March 29, 2156 CE for Perth, Australia: Śukla Aṣṭamī, sūryodaya 06:27, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2156-03-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2156-03-29","sa":"https://sa.vidhyamitra.com/city/perth/2156-03-29","hi":"https://hi.vidhyamitra.com/city/perth/2156-03-29","x-default":"https://vidhyamitra.com/city/perth/2156-03-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:55:40.142Z","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":"2026-05-31T09:55:40.142Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:55:40.142Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}