{"id":"vidhyamitra:city-day:perth:2122-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2122-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2122-03-01","date_display":"March 1, 2122 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":2122,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496163.770833,"kali_year":5223,"ahargana":1907698.2708,"sun":{"sidereal_longitude":314.4782,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":221.4892,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.0109,"elapsed_within_tithi_degrees":3.0109},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":221.4892,"elapsed_within_degrees":8.1559},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":175.9674},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2122,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496163.770833,"ahargana":1907698.2708,"kali_year":5223,"ayanamsa_lahiri":25.5595,"grahas":{"sun":{"sidereal_longitude":314.614645,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":218.34764500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":-2.8591},"mars":{"sidereal_longitude":312.0613450000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":303.49534500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":117.66834499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":332.750145,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":74.63844499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":260.9651,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.9651,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2122,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496163.770833,"kali_year":5223,"ahargana":1907698.2708,"sun":{"sidereal_longitude":314.4782,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":221.4892,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.0109,"elapsed_within_tithi_degrees":3.0109},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":221.4892,"elapsed_within_degrees":8.1559},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":175.9674},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.859,"elongation":92.989},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.859,"opposition_distance":87.011}},"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":"06:06","sunsetLocal":"18:53","solarNoonLocal":"12:30","dayLengthHours":12.782102457231758,"dayLengthDisplay":"12 Hours 46 Mins 56 Secs","nightLengthDisplay":"11 Hours 13 Mins 04 Secs","moonriseLocal":"23:06","moonsetLocal":"13:03","rahuKala":{"name":"Rāhu Kāla","start":"17:17","end":"18:53","startHours":17.28664075741382,"endHours":18.88440356456779,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:30","end":"14:05","startHours":12.493352335951911,"endHours":14.091115143105881,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:41","end":"17:17","startHours":15.688877950259851,"endHours":17.28664075741382,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:31","startHours":9.08479168069011,"endHours":9.510861762597836,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:59","startHours":6.6348887097206894,"endHours":6.97574477524687,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:55","startHours":12.067282254044185,"endHours":12.919422417859638,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:15","startHours":4.398020779705132,"endHours":5.250160943520583,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:06","startHours":5.03712590256672,"endHours":6.102301107336033,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:29","startHours":14.62370274549054,"endHours":15.47584290930599,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.68440356456779,"endHours":19.08440356456779,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:25","startHours":18.88440356456779,"endHours":19.416991166952446,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.63440356456779,"endHours":20.38440356456779,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:55","startHours":24.067282254044187,"endHours":24.919422417859636,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:06","end":"07:42","startHours":6.102301107336033,"endHours":7.700063914490003,"quality":"inauspicious"},{"name":"Chala","start":"07:42","end":"09:18","startHours":7.700063914490003,"endHours":9.297826721643972,"quality":"neutral"},{"name":"Labha","start":"09:18","end":"10:54","startHours":9.297826721643972,"endHours":10.895589528797942,"quality":"auspicious"},{"name":"Amṛta","start":"10:54","end":"12:30","startHours":10.895589528797942,"endHours":12.493352335951911,"quality":"auspicious"},{"name":"Kāla","start":"12:30","end":"14:05","startHours":12.493352335951911,"endHours":14.091115143105881,"quality":"inauspicious"},{"name":"Śubha","start":"14:05","end":"15:41","startHours":14.091115143105881,"endHours":15.688877950259851,"quality":"auspicious"},{"name":"Roga","start":"15:41","end":"17:17","startHours":15.688877950259851,"endHours":17.28664075741382,"quality":"inauspicious"},{"name":"Udveg","start":"17:17","end":"18:53","startHours":17.28664075741382,"endHours":18.88440356456779,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:53","end":"20:17","startHours":18.88440356456779,"endHours":20.28664075741382,"quality":"auspicious"},{"name":"Roga","start":"20:17","end":"21:41","startHours":20.28664075741382,"endHours":21.68887795025985,"quality":"inauspicious"},{"name":"Udveg","start":"21:41","end":"23:05","startHours":21.68887795025985,"endHours":23.09111514310588,"quality":"inauspicious"},{"name":"Chala","start":"23:05","end":"00:30","startHours":23.09111514310588,"endHours":24.49335233595191,"quality":"neutral"},{"name":"Labha","start":"00:30","end":"01:54","startHours":24.49335233595191,"endHours":25.89558952879794,"quality":"auspicious"},{"name":"Amṛta","start":"01:54","end":"03:18","startHours":25.89558952879794,"endHours":27.297826721643972,"quality":"auspicious"},{"name":"Kāla","start":"03:18","end":"04:42","startHours":27.297826721643972,"endHours":28.700063914490002,"quality":"inauspicious"},{"name":"Śubha","start":"04:42","end":"06:06","startHours":28.700063914490002,"endHours":30.102301107336032,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.102301107336033,"endHours":7.102301107336033,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.102301107336033,"endHours":8.102301107336032,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.102301107336032,"endHours":9.102301107336032,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.102301107336032,"endHours":10.102301107336032,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.102301107336032,"endHours":11.102301107336032,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.102301107336032,"endHours":12.102301107336032,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.102301107336032,"endHours":13.102301107336032,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.102301107336032,"endHours":14.102301107336032,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.102301107336032,"endHours":15.102301107336032,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.102301107336032,"endHours":16.102301107336032,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.102301107336032,"endHours":17.102301107336032,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.102301107336032,"endHours":18.102301107336032,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.102301107336032,"endHours":19.102301107336032,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.102301107336032,"endHours":20.102301107336032,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.102301107336032,"endHours":21.102301107336032,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.102301107336032,"endHours":22.102301107336032,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.102301107336032,"endHours":23.102301107336032,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.102301107336032,"endHours":24.102301107336032,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.102301107336032,"endHours":25.102301107336032,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.102301107336032,"endHours":26.102301107336032,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.102301107336032,"endHours":27.102301107336032,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.102301107336032,"endHours":28.102301107336032,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.102301107336032,"endHours":29.102301107336032,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.102301107336032,"endHours":30.102301107336032,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","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":-7.752601552776822,"eotMinutes":-13.043140157114735,"ayanamsa":25.5595}},"calendars":{"vikram_samvat":2179,"vikram_samvatsara":"Manmatha","saka_samvat":2044,"saka_samvatsara":"Citrabhānu","bengali_samvat":1529,"malayalam_era":1298,"nanakshahi_year":653,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","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 Kṛṣṇa Aṣṭamī · Vikram 2179 Manmatha · Śaka 2044 Citrabhānu"},"festivals":[{"id":"sitashtami","name":"Sītāṣṭamī","name_sanskrit":"सीताष्टमी","tradition":"Vaishnava","associated_deity":"Sītā Devī","significance":"Birth-anniversary of Sītā per Phālguna-Kṛṣṇa-Aṣṭamī tradition.","vrata":true,"detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":3}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 Kṛṣṇa Aṣṭamī","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 1, 2122 CE · Perth, Australia · Vidhyamitra","description":"March 1, 2122 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 06:06, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2122-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2122-03-01","sa":"https://sa.vidhyamitra.com/city/perth/2122-03-01","hi":"https://hi.vidhyamitra.com/city/perth/2122-03-01","x-default":"https://vidhyamitra.com/city/perth/2122-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:45:59.279Z","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":"2026-05-30T23:45:59.279Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:45:59.279Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}