{"id":"vidhyamitra:city-day:perth:2115-04-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2115-04-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2115-04-30","date_display":"April 30, 2115 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":2115,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493666.770833,"kali_year":5217,"ahargana":1905201.2708,"sun":{"sidereal_longitude":13.5501,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":83.153,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.6029,"elapsed_within_tithi_degrees":9.6029},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.153,"elapsed_within_degrees":3.153},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":96.7031},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2115,"month":4,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493666.770833,"ahargana":1905201.2708,"kali_year":5217,"ayanamsa_lahiri":25.464,"grahas":{"sun":{"sidereal_longitude":13.743448999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":85.620949,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":3.4399},"mars":{"sidereal_longitude":62.106449,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":19.32934899999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":274.429849,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":350.723649,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":351.357149,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":33.2682,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":213.2682,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":2115,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493666.770833,"kali_year":5217,"ahargana":1905201.2708,"sun":{"sidereal_longitude":13.5501,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":83.153,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.6029,"elapsed_within_tithi_degrees":9.6029},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.153,"elapsed_within_degrees":3.153},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":96.7031},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.44,"elongation":69.603},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.44,"opposition_distance":110.397}},"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":"06:47","sunsetLocal":"17:41","solarNoonLocal":"12:14","dayLengthHours":10.893740601057111,"dayLengthDisplay":"10 Hours 53 Mins 37 Secs","nightLengthDisplay":"13 Hours 06 Mins 23 Secs","moonriseLocal":"11:56","moonsetLocal":"22:07","rahuKala":{"name":"Rāhu Kāla","start":"14:57","end":"16:19","startHours":14.952977463777575,"endHours":16.31469503890971,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:30","end":"10:52","startHours":9.50610716324902,"endHours":10.867824738381158,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:14","end":"13:35","startHours":12.229542313513296,"endHours":13.591259888645435,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:41","startHours":9.324544819898067,"endHours":9.68766950659997,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:32","startHours":7.236577871362121,"endHours":7.527077620723643,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:36","startHours":11.866417626811392,"endHours":12.592667000215199,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:03","startHours":5.330173266177127,"endHours":6.0564226395809335,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:47","startHours":5.874860296229982,"endHours":6.782672012984741,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:46","startHours":14.045165747022814,"endHours":14.77141512042662,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:29","end":"17:53","startHours":17.476412614041852,"endHours":17.87641261404185,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:41","end":"18:08","startHours":17.67641261404185,"endHours":18.13031847241923,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:26","end":"19:11","startHours":17.42641261404185,"endHours":19.17641261404185,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:36","startHours":23.86641762681139,"endHours":24.5926670002152,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:47","end":"08:09","startHours":6.782672012984741,"endHours":8.14438958811688,"quality":"inauspicious"},{"name":"Udveg","start":"08:09","end":"09:30","startHours":8.14438958811688,"endHours":9.50610716324902,"quality":"inauspicious"},{"name":"Chala","start":"09:30","end":"10:52","startHours":9.50610716324902,"endHours":10.867824738381158,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:14","startHours":10.867824738381158,"endHours":12.229542313513296,"quality":"auspicious"},{"name":"Amṛta","start":"12:14","end":"13:35","startHours":12.229542313513296,"endHours":13.591259888645435,"quality":"auspicious"},{"name":"Kāla","start":"13:35","end":"14:57","startHours":13.591259888645435,"endHours":14.952977463777575,"quality":"inauspicious"},{"name":"Śubha","start":"14:57","end":"16:19","startHours":14.952977463777575,"endHours":16.31469503890971,"quality":"auspicious"},{"name":"Roga","start":"16:19","end":"17:41","startHours":16.31469503890971,"endHours":17.67641261404185,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:41","end":"19:19","startHours":17.67641261404185,"endHours":19.31469503890971,"quality":"inauspicious"},{"name":"Śubha","start":"19:19","end":"20:57","startHours":19.31469503890971,"endHours":20.95297746377757,"quality":"auspicious"},{"name":"Roga","start":"20:57","end":"22:35","startHours":20.95297746377757,"endHours":22.591259888645435,"quality":"inauspicious"},{"name":"Udveg","start":"22:35","end":"00:14","startHours":22.591259888645435,"endHours":24.229542313513296,"quality":"inauspicious"},{"name":"Chala","start":"00:14","end":"01:52","startHours":24.229542313513296,"endHours":25.867824738381156,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:30","startHours":25.867824738381156,"endHours":27.50610716324902,"quality":"auspicious"},{"name":"Amṛta","start":"03:30","end":"05:09","startHours":27.50610716324902,"endHours":29.14438958811688,"quality":"auspicious"},{"name":"Kāla","start":"05:09","end":"06:47","startHours":29.14438958811688,"endHours":30.78267201298474,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.782672012984741,"endHours":7.782672012984741,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.782672012984741,"endHours":8.78267201298474,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.78267201298474,"endHours":9.78267201298474,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.78267201298474,"endHours":10.78267201298474,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.78267201298474,"endHours":11.78267201298474,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.78267201298474,"endHours":12.78267201298474,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.78267201298474,"endHours":13.78267201298474,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.78267201298474,"endHours":14.78267201298474,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.78267201298474,"endHours":15.78267201298474,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.78267201298474,"endHours":16.78267201298474,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.78267201298474,"endHours":17.78267201298474,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.78267201298474,"endHours":18.78267201298474,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.78267201298474,"endHours":19.78267201298474,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.78267201298474,"endHours":20.78267201298474,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.78267201298474,"endHours":21.78267201298474,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.78267201298474,"endHours":22.78267201298474,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.78267201298474,"endHours":23.78267201298474,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.78267201298474,"endHours":24.78267201298474,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.78267201298474,"endHours":25.78267201298474,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.78267201298474,"endHours":26.78267201298474,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.78267201298474,"endHours":27.78267201298474,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.78267201298474,"endHours":28.78267201298474,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.78267201298474,"endHours":29.78267201298474,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.78267201298474,"endHours":30.78267201298474,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Lumba","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":14.561475852106149,"eotMinutes":2.785461189202204,"ayanamsa":25.464}},"calendars":{"vikram_samvat":2172,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2037,"saka_samvatsara":"Yuva","bengali_samvat":1522,"malayalam_era":1291,"nanakshahi_year":646,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","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 Śukla Ṣaṣṭhī · Vikram 2172 Sarvadhāri · Śaka 2037 Yuva"},"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":[{"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 April 30, 2115 CE · Perth, Australia · Vidhyamitra","description":"April 30, 2115 CE for Perth, Australia: Śukla Ṣaṣṭhī, sūryodaya 06:47, sūryāsta 17:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2115-04-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2115-04-30","sa":"https://sa.vidhyamitra.com/city/perth/2115-04-30","hi":"https://hi.vidhyamitra.com/city/perth/2115-04-30","x-default":"https://vidhyamitra.com/city/perth/2115-04-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:27:09.013Z","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":"2026-05-31T12:27:09.013Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:27:09.013Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}