{"id":"vidhyamitra:city-day:melbourne:2131-08-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2131-08-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2131-08-01","date_display":"August 1, 2131 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":2131,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499603.770833,"kali_year":5233,"ahargana":1911138.2708,"sun":{"sidereal_longitude":101.9532,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":191.3654,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.4122,"elapsed_within_tithi_degrees":5.4122},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.3654,"elapsed_within_degrees":4.6987},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.3186},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2131,"month":8,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499603.770833,"ahargana":1911138.2708,"kali_year":5233,"ayanamsa_lahiri":25.6911,"grahas":{"sun":{"sidereal_longitude":102.79281200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":191.10441200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":4.1518},"mars":{"sidereal_longitude":1.04061200000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":84.07811200000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":54.69641200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":105.68471199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":192.40461200000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":78.6974,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":258.6974,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"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":2131,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499603.770833,"kali_year":5233,"ahargana":1911138.2708,"sun":{"sidereal_longitude":101.9532,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":191.3654,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.4122,"elapsed_within_tithi_degrees":5.4122},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.3654,"elapsed_within_degrees":4.6987},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.3186},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.152,"elongation":89.412},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.152,"opposition_distance":90.588}},"eclipse_window_40days":[{"offset_days":-8,"type":"solar","occurs":true,"moon_latitude":0.962,"elongation":2.89}]},"city":{"slug":"melbourne","name":"Melbourne, Australia","lat":-37.8136,"lon":144.9631,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"melbourne","name":"Melbourne, Australia","lat":-37.8136,"lon":144.9631,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"sunriseLocal":"07:21","sunsetLocal":"17:32","solarNoonLocal":"12:26","dayLengthHours":10.188657719491175,"dayLengthDisplay":"10 Hours 11 Mins 19 Secs","nightLengthDisplay":"13 Hours 48 Mins 41 Secs","moonriseLocal":"11:32","moonsetLocal":"01:06","rahuKala":{"name":"Rāhu Kāla","start":"12:26","end":"13:43","startHours":12.436087831111838,"endHours":13.709670046048235,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:37","end":"09:53","startHours":8.615341186302647,"endHours":9.888923401239044,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:10","end":"12:26","startHours":11.16250561617544,"endHours":12.436087831111838,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:04","startHours":9.719112439247525,"endHours":10.058734363230563,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:46","end":"08:02","startHours":7.7662863763450485,"endHours":8.03798391553148,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:47","startHours":12.096465907128799,"endHours":12.775709755094876,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:59","end":"06:40","startHours":5.983271275434093,"endHours":6.662515123400171,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:30","end":"07:21","startHours":6.492704161408652,"endHours":7.341758971366249,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:49","startHours":14.134197451027033,"endHours":14.813441298993112,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.330416690857426,"endHours":17.730416690857425,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"17:57","startHours":17.530416690857425,"endHours":17.954944095836225,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.280416690857425,"endHours":19.030416690857425,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:47","startHours":24.0964659071288,"endHours":24.775709755094876,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:21","end":"08:37","startHours":7.341758971366249,"endHours":8.615341186302647,"quality":"auspicious"},{"name":"Amṛta","start":"08:37","end":"09:53","startHours":8.615341186302647,"endHours":9.888923401239044,"quality":"auspicious"},{"name":"Kāla","start":"09:53","end":"11:10","startHours":9.888923401239044,"endHours":11.16250561617544,"quality":"inauspicious"},{"name":"Śubha","start":"11:10","end":"12:26","startHours":11.16250561617544,"endHours":12.436087831111838,"quality":"auspicious"},{"name":"Roga","start":"12:26","end":"13:43","startHours":12.436087831111838,"endHours":13.709670046048235,"quality":"inauspicious"},{"name":"Udveg","start":"13:43","end":"14:59","startHours":13.709670046048235,"endHours":14.983252260984631,"quality":"inauspicious"},{"name":"Chala","start":"14:59","end":"16:15","startHours":14.983252260984631,"endHours":16.25683447592103,"quality":"neutral"},{"name":"Labha","start":"16:15","end":"17:32","startHours":16.25683447592103,"endHours":17.530416690857425,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:32","end":"19:15","startHours":17.530416690857425,"endHours":19.25683447592103,"quality":"inauspicious"},{"name":"Chala","start":"19:15","end":"20:59","startHours":19.25683447592103,"endHours":20.98325226098463,"quality":"neutral"},{"name":"Labha","start":"20:59","end":"22:43","startHours":20.98325226098463,"endHours":22.709670046048235,"quality":"auspicious"},{"name":"Amṛta","start":"22:43","end":"00:26","startHours":22.709670046048235,"endHours":24.436087831111838,"quality":"auspicious"},{"name":"Kāla","start":"00:26","end":"02:10","startHours":24.436087831111838,"endHours":26.16250561617544,"quality":"inauspicious"},{"name":"Śubha","start":"02:10","end":"03:53","startHours":26.16250561617544,"endHours":27.888923401239044,"quality":"auspicious"},{"name":"Roga","start":"03:53","end":"05:37","startHours":27.888923401239044,"endHours":29.615341186302647,"quality":"inauspicious"},{"name":"Udveg","start":"05:37","end":"07:21","startHours":29.615341186302647,"endHours":31.34175897136625,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:21","end":"08:21","startHours":7.341758971366249,"endHours":8.34175897136625,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:21","end":"09:21","startHours":8.34175897136625,"endHours":9.34175897136625,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:21","end":"10:21","startHours":9.34175897136625,"endHours":10.34175897136625,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:21","end":"11:21","startHours":10.34175897136625,"endHours":11.34175897136625,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:21","end":"12:21","startHours":11.34175897136625,"endHours":12.34175897136625,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:21","end":"13:21","startHours":12.34175897136625,"endHours":13.34175897136625,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:21","end":"14:21","startHours":13.34175897136625,"endHours":14.34175897136625,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:21","end":"15:21","startHours":14.34175897136625,"endHours":15.34175897136625,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:21","end":"16:21","startHours":15.34175897136625,"endHours":16.34175897136625,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:21","end":"17:21","startHours":16.34175897136625,"endHours":17.34175897136625,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:21","end":"18:21","startHours":17.34175897136625,"endHours":18.34175897136625,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:21","end":"19:21","startHours":18.34175897136625,"endHours":19.34175897136625,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:21","end":"20:21","startHours":19.34175897136625,"endHours":20.34175897136625,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:21","end":"21:21","startHours":20.34175897136625,"endHours":21.34175897136625,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:21","end":"22:21","startHours":21.34175897136625,"endHours":22.34175897136625,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:21","end":"23:21","startHours":22.34175897136625,"endHours":23.34175897136625,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:21","end":"00:21","startHours":23.34175897136625,"endHours":24.34175897136625,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:21","end":"01:21","startHours":24.34175897136625,"endHours":25.34175897136625,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:21","end":"02:21","startHours":25.34175897136625,"endHours":26.34175897136625,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:21","end":"03:21","startHours":26.34175897136625,"endHours":27.34175897136625,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:21","end":"04:21","startHours":27.34175897136625,"endHours":28.34175897136625,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:21","end":"05:21","startHours":28.34175897136625,"endHours":29.34175897136625,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:21","end":"06:21","startHours":29.34175897136625,"endHours":30.34175897136625,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:21","end":"07:21","startHours":30.34175897136625,"endHours":31.34175897136625,"planetary_lord":"Sun"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.139893806716277,"eotMinutes":-6.017669866710306,"ayanamsa":25.6911}},"calendars":{"vikram_samvat":2188,"vikram_samvatsara":"Krodhi","saka_samvat":2053,"saka_samvatsara":"Khara","bengali_samvat":1538,"malayalam_era":1307,"nanakshahi_year":662,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","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 Śukla Aṣṭamī · Vikram 2188 Krodhi · Śaka 2053 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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":"melbourne"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 1, 2131 CE · Melbourne, Australia · Vidhyamitra","description":"August 1, 2131 CE for Melbourne, Australia: Śukla Aṣṭamī, sūryodaya 07:21, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2131-08-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2131-08-01","sa":"https://sa.vidhyamitra.com/city/melbourne/2131-08-01","hi":"https://hi.vidhyamitra.com/city/melbourne/2131-08-01","x-default":"https://vidhyamitra.com/city/melbourne/2131-08-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:50:26.671Z","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":"2026-05-31T02:50:26.671Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:50:26.671Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}