{"id":"vidhyamitra:city-day:perth:2123-07-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2123-07-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2123-07-22","date_display":"July 22, 2123 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":2123,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496671.770833,"kali_year":5225,"ahargana":1908206.2708,"sun":{"sidereal_longitude":92.5314,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":80.9978,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.4664,"elapsed_within_tithi_degrees":0.4664},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":80.9978,"elapsed_within_degrees":0.9978},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.5292},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2123,"month":7,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496671.770833,"ahargana":1908206.2708,"kali_year":5225,"ayanamsa_lahiri":25.5789,"grahas":{"sun":{"sidereal_longitude":93.28843599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":80.03213600000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-2.0377},"mars":{"sidereal_longitude":167.51893599999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":117.74503600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":150.53833600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":92.91693600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":98.29333600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":234.0488,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":54.0488,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2123,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496671.770833,"kali_year":5225,"ahargana":1908206.2708,"sun":{"sidereal_longitude":92.5314,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":80.9978,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.4664,"elapsed_within_tithi_degrees":0.4664},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":80.9978,"elapsed_within_degrees":0.9978},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.5292},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.038,"elongation":11.534},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.038,"opposition_distance":168.466}},"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":"07:12","sunsetLocal":"17:33","solarNoonLocal":"12:23","dayLengthHours":10.35661210583978,"dayLengthDisplay":"10 Hours 21 Mins 24 Secs","nightLengthDisplay":"13 Hours 38 Mins 36 Secs","moonriseLocal":"06:27","moonsetLocal":"16:33","rahuKala":{"name":"Rāhu Kāla","start":"13:40","end":"14:58","startHours":13.67214481015802,"endHours":14.966721323387992,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:12","end":"08:30","startHours":7.199262244008157,"endHours":8.49383875723813,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:47","end":"11:05","startHours":9.788415270468102,"endHours":11.082991783698073,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:58","startHours":9.615805068704105,"endHours":9.961025472232098,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:54","startHours":7.630787748418148,"endHours":7.906964071240542,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.032347893400054,"endHours":12.72278870045604,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:49","end":"06:31","startHours":5.818380629896186,"endHours":6.5088214369521715,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:20","end":"07:12","startHours":6.336211235188175,"endHours":7.199262244008157,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:48","startHours":14.10367031456801,"endHours":14.794111121623995,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.355874349847937,"endHours":17.755874349847936,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"17:59","startHours":17.555874349847937,"endHours":17.987399854257927,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.305874349847937,"endHours":19.055874349847937,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.032347893400054,"endHours":24.72278870045604,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:12","end":"08:30","startHours":7.199262244008157,"endHours":8.49383875723813,"quality":"auspicious"},{"name":"Roga","start":"08:30","end":"09:47","startHours":8.49383875723813,"endHours":9.788415270468102,"quality":"inauspicious"},{"name":"Udveg","start":"09:47","end":"11:05","startHours":9.788415270468102,"endHours":11.082991783698073,"quality":"inauspicious"},{"name":"Chala","start":"11:05","end":"12:23","startHours":11.082991783698073,"endHours":12.377568296928047,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"13:40","startHours":12.377568296928047,"endHours":13.67214481015802,"quality":"auspicious"},{"name":"Amṛta","start":"13:40","end":"14:58","startHours":13.67214481015802,"endHours":14.966721323387992,"quality":"auspicious"},{"name":"Kāla","start":"14:58","end":"16:16","startHours":14.966721323387992,"endHours":16.261297836617963,"quality":"inauspicious"},{"name":"Śubha","start":"16:16","end":"17:33","startHours":16.261297836617963,"endHours":17.555874349847937,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:33","end":"19:16","startHours":17.555874349847937,"endHours":19.261297836617963,"quality":"auspicious"},{"name":"Kāla","start":"19:16","end":"20:58","startHours":19.261297836617963,"endHours":20.966721323387993,"quality":"inauspicious"},{"name":"Śubha","start":"20:58","end":"22:40","startHours":20.966721323387993,"endHours":22.67214481015802,"quality":"auspicious"},{"name":"Roga","start":"22:40","end":"00:23","startHours":22.67214481015802,"endHours":24.377568296928047,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"02:05","startHours":24.377568296928047,"endHours":26.082991783698073,"quality":"inauspicious"},{"name":"Chala","start":"02:05","end":"03:47","startHours":26.082991783698073,"endHours":27.7884152704681,"quality":"neutral"},{"name":"Labha","start":"03:47","end":"05:30","startHours":27.7884152704681,"endHours":29.49383875723813,"quality":"auspicious"},{"name":"Amṛta","start":"05:30","end":"07:12","startHours":29.49383875723813,"endHours":31.199262244008157,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.199262244008157,"endHours":8.199262244008157,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.199262244008157,"endHours":9.199262244008157,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.199262244008157,"endHours":10.199262244008157,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.199262244008157,"endHours":11.199262244008157,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.199262244008157,"endHours":12.199262244008157,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.199262244008157,"endHours":13.199262244008157,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.199262244008157,"endHours":14.199262244008157,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.199262244008157,"endHours":15.199262244008157,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.199262244008157,"endHours":16.199262244008157,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.199262244008157,"endHours":17.199262244008157,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.199262244008157,"endHours":18.199262244008157,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.199262244008157,"endHours":19.199262244008157,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.199262244008157,"endHours":20.199262244008157,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.199262244008157,"endHours":21.199262244008157,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.199262244008157,"endHours":22.199262244008157,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.199262244008157,"endHours":23.199262244008157,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.199262244008157,"endHours":24.199262244008157,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.199262244008157,"endHours":25.199262244008157,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.199262244008157,"endHours":26.199262244008157,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.199262244008157,"endHours":27.199262244008157,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.199262244008157,"endHours":28.199262244008157,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.199262244008157,"endHours":29.199262244008157,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.199262244008157,"endHours":30.199262244008157,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.199262244008157,"endHours":31.199262244008157,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.383993340549615,"eotMinutes":-6.096097815682823,"ayanamsa":25.5789}},"calendars":{"vikram_samvat":2180,"vikram_samvatsara":"Durmukhi","saka_samvat":2045,"saka_samvatsara":"Subhānu","bengali_samvat":1530,"malayalam_era":1299,"nanakshahi_year":654,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Amāvasyā · Vikram 2180 Durmukhi · Śaka 2045 Subhānu"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 July 22, 2123 CE · Perth, Australia · Vidhyamitra","description":"July 22, 2123 CE for Perth, Australia: Kṛṣṇa Amāvasyā, sūryodaya 07:12, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2123-07-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2123-07-22","sa":"https://sa.vidhyamitra.com/city/perth/2123-07-22","hi":"https://hi.vidhyamitra.com/city/perth/2123-07-22","x-default":"https://vidhyamitra.com/city/perth/2123-07-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:15:30.895Z","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":"2026-05-31T00:15:30.895Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:15:30.895Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}