{"id":"vidhyamitra:city-day:perth:2146-05-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2146-05-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2146-05-03","date_display":"May 3, 2146 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":2146,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504992.770833,"kali_year":5248,"ahargana":1916527.2708,"sun":{"sidereal_longitude":16.4299,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":279.7948,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.3649,"elapsed_within_tithi_degrees":11.3649},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":279.7948,"elapsed_within_degrees":13.1281},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.2247},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2146,"month":5,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504992.770833,"ahargana":1916527.2708,"kali_year":5248,"ayanamsa_lahiri":25.8972,"grahas":{"sun":{"sidereal_longitude":16.710413000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":282.404313,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":3.6098},"mars":{"sidereal_longitude":292.312413,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":29.036812999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":122.75921299999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":50.593613000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":9.323712999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":153.1622,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":333.1622,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"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":2146,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504992.770833,"kali_year":5248,"ahargana":1916527.2708,"sun":{"sidereal_longitude":16.4299,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":279.7948,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.3649,"elapsed_within_tithi_degrees":11.3649},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":279.7948,"elapsed_within_degrees":13.1281},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.2247},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.61,"elongation":96.635},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.61,"opposition_distance":83.365}},"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":"06:49","sunsetLocal":"17:37","solarNoonLocal":"12:13","dayLengthHours":10.798918712292501,"dayLengthDisplay":"10 Hours 47 Mins 56 Secs","nightLengthDisplay":"13 Hours 12 Mins 04 Secs","moonriseLocal":"23:06","moonsetLocal":"12:46","rahuKala":{"name":"Rāhu Kāla","start":"14:55","end":"16:16","startHours":14.923119870097771,"endHours":16.272984709134334,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:31","end":"10:52","startHours":9.523660513951521,"endHours":10.873525352988082,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:13","end":"13:34","startHours":12.223390192024645,"endHours":13.573255031061208,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.343678535413313,"endHours":9.70364249248973,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:34","startHours":7.273885782223917,"endHours":7.56185694788505,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:35","startHours":11.86342623494823,"endHours":12.583354149101064,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:06","startHours":5.384075007572729,"endHours":6.104002921725562,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:49","startHours":5.924020943187354,"endHours":6.823930835878396,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:45","startHours":14.02320997740673,"endHours":14.743137891559563,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.4228495481709,"endHours":17.822849548170897,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:04","startHours":17.622849548170898,"endHours":18.07280449451642,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.372849548170898,"endHours":19.122849548170898,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:35","startHours":23.86342623494823,"endHours":24.583354149101062,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:49","end":"08:10","startHours":6.823930835878396,"endHours":8.173795674914958,"quality":"inauspicious"},{"name":"Udveg","start":"08:10","end":"09:31","startHours":8.173795674914958,"endHours":9.523660513951521,"quality":"inauspicious"},{"name":"Chala","start":"09:31","end":"10:52","startHours":9.523660513951521,"endHours":10.873525352988082,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:13","startHours":10.873525352988082,"endHours":12.223390192024645,"quality":"auspicious"},{"name":"Amṛta","start":"12:13","end":"13:34","startHours":12.223390192024645,"endHours":13.573255031061208,"quality":"auspicious"},{"name":"Kāla","start":"13:34","end":"14:55","startHours":13.573255031061208,"endHours":14.923119870097771,"quality":"inauspicious"},{"name":"Śubha","start":"14:55","end":"16:16","startHours":14.923119870097771,"endHours":16.272984709134334,"quality":"auspicious"},{"name":"Roga","start":"16:16","end":"17:37","startHours":16.272984709134334,"endHours":17.622849548170898,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:37","end":"19:16","startHours":17.622849548170898,"endHours":19.272984709134334,"quality":"inauspicious"},{"name":"Śubha","start":"19:16","end":"20:55","startHours":19.272984709134334,"endHours":20.92311987009777,"quality":"auspicious"},{"name":"Roga","start":"20:55","end":"22:34","startHours":20.92311987009777,"endHours":22.57325503106121,"quality":"inauspicious"},{"name":"Udveg","start":"22:34","end":"00:13","startHours":22.57325503106121,"endHours":24.223390192024645,"quality":"inauspicious"},{"name":"Chala","start":"00:13","end":"01:52","startHours":24.223390192024645,"endHours":25.873525352988082,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:31","startHours":25.873525352988082,"endHours":27.523660513951523,"quality":"auspicious"},{"name":"Amṛta","start":"03:31","end":"05:10","startHours":27.523660513951523,"endHours":29.17379567491496,"quality":"auspicious"},{"name":"Kāla","start":"05:10","end":"06:49","startHours":29.17379567491496,"endHours":30.823930835878397,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.823930835878396,"endHours":7.823930835878396,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.823930835878396,"endHours":8.823930835878397,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.823930835878397,"endHours":9.823930835878397,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.823930835878397,"endHours":10.823930835878397,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.823930835878397,"endHours":11.823930835878397,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.823930835878397,"endHours":12.823930835878397,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.823930835878397,"endHours":13.823930835878397,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.823930835878397,"endHours":14.823930835878397,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.823930835878397,"endHours":15.823930835878397,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.823930835878397,"endHours":16.823930835878397,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.823930835878397,"endHours":17.823930835878397,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.823930835878397,"endHours":18.823930835878397,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.823930835878397,"endHours":19.823930835878397,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.823930835878397,"endHours":20.823930835878397,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.823930835878397,"endHours":21.823930835878397,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.823930835878397,"endHours":22.823930835878397,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.823930835878397,"endHours":23.823930835878397,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.823930835878397,"endHours":24.823930835878397,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.823930835878397,"endHours":25.823930835878397,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.823930835878397,"endHours":26.823930835878397,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.823930835878397,"endHours":27.823930835878397,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.823930835878397,"endHours":28.823930835878397,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.823930835878397,"endHours":29.823930835878397,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.823930835878397,"endHours":30.823930835878397,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.619906741052498,"eotMinutes":3.154588478521171,"ayanamsa":25.8972}},"calendars":{"vikram_samvat":2203,"vikram_samvatsara":"Siddhārthī","saka_samvat":2068,"saka_samvatsara":"Parābhava","bengali_samvat":1553,"malayalam_era":1322,"nanakshahi_year":677,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Saptamī · Vikram 2203 Siddhārthī · Śaka 2068 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 May 3, 2146 CE · Perth, Australia · Vidhyamitra","description":"May 3, 2146 CE for Perth, Australia: Kṛṣṇa Saptamī, sūryodaya 06:49, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2146-05-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2146-05-03","sa":"https://sa.vidhyamitra.com/city/perth/2146-05-03","hi":"https://hi.vidhyamitra.com/city/perth/2146-05-03","x-default":"https://vidhyamitra.com/city/perth/2146-05-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:58:05.138Z","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":"2026-06-02T02:58:05.138Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:58:05.138Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}