{"id":"vidhyamitra:city-day:melbourne:1981-05-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/1981-05-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-05-03","date_display":"May 3, 1981 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":1981,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444727.770833,"kali_year":5083,"ahargana":1856262.2708,"sun":{"sidereal_longitude":19.0309,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":3.306,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.275,"elapsed_within_tithi_degrees":8.275},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.306,"elapsed_within_degrees":3.306},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.3369},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":1981,"month":5,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444727.770833,"ahargana":1856262.2708,"kali_year":5083,"ayanamsa_lahiri":23.5923,"grahas":{"sun":{"sidereal_longitude":18.93787900000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":2.6639789999999834,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-4.3847},"mars":{"sidereal_longitude":12.438878999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":25.419479000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":157.90727900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":25.874179000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":160.06957899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":106.2919,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":286.2919,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1981,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444727.770833,"kali_year":5083,"ahargana":1856262.2708,"sun":{"sidereal_longitude":19.0309,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":3.306,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.275,"elapsed_within_tithi_degrees":8.275},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.306,"elapsed_within_degrees":3.306},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.3369},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.385,"elongation":15.725},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.385,"opposition_distance":164.275}},"eclipse_window_40days":[]},"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":"07:03","sunsetLocal":"17:31","solarNoonLocal":"12:17","dayLengthHours":10.481064946737288,"dayLengthDisplay":"10 Hours 28 Mins 52 Secs","nightLengthDisplay":"13 Hours 31 Mins 08 Secs","moonriseLocal":"05:41","moonsetLocal":"16:43","rahuKala":{"name":"Rāhu Kāla","start":"16:13","end":"17:31","startHours":16.213616213717795,"endHours":17.523749332059957,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:17","end":"13:36","startHours":12.283216858691313,"endHours":13.593349977033474,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:54","end":"16:13","startHours":14.903483095375634,"endHours":16.213616213717795,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:50","startHours":9.488266206228037,"endHours":9.837635037785946,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:46","startHours":7.479395424770056,"endHours":7.758890490016383,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:38","startHours":11.933848027133404,"endHours":12.632585690249222,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:39","end":"06:21","startHours":5.645209059091031,"endHours":6.34394672220685,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:10","end":"07:03","startHours":6.169262306427895,"endHours":7.042684385322669,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:44","startHours":14.030061016480861,"endHours":14.72879867959668,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.323749332059958,"endHours":17.723749332059956,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:58","startHours":17.523749332059957,"endHours":17.960460371507345,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.273749332059957,"endHours":19.023749332059957,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:38","startHours":23.9338480271334,"endHours":24.632585690249222,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:03","end":"08:21","startHours":7.042684385322669,"endHours":8.35281750366483,"quality":"inauspicious"},{"name":"Chala","start":"08:21","end":"09:40","startHours":8.35281750366483,"endHours":9.662950622006992,"quality":"neutral"},{"name":"Labha","start":"09:40","end":"10:58","startHours":9.662950622006992,"endHours":10.973083740349152,"quality":"auspicious"},{"name":"Amṛta","start":"10:58","end":"12:17","startHours":10.973083740349152,"endHours":12.283216858691313,"quality":"auspicious"},{"name":"Kāla","start":"12:17","end":"13:36","startHours":12.283216858691313,"endHours":13.593349977033474,"quality":"inauspicious"},{"name":"Śubha","start":"13:36","end":"14:54","startHours":13.593349977033474,"endHours":14.903483095375634,"quality":"auspicious"},{"name":"Roga","start":"14:54","end":"16:13","startHours":14.903483095375634,"endHours":16.213616213717795,"quality":"inauspicious"},{"name":"Udveg","start":"16:13","end":"17:31","startHours":16.213616213717795,"endHours":17.523749332059957,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:31","end":"19:13","startHours":17.523749332059957,"endHours":19.213616213717795,"quality":"auspicious"},{"name":"Roga","start":"19:13","end":"20:54","startHours":19.213616213717795,"endHours":20.903483095375634,"quality":"inauspicious"},{"name":"Udveg","start":"20:54","end":"22:36","startHours":20.903483095375634,"endHours":22.593349977033476,"quality":"inauspicious"},{"name":"Chala","start":"22:36","end":"00:17","startHours":22.593349977033476,"endHours":24.28321685869131,"quality":"neutral"},{"name":"Labha","start":"00:17","end":"01:58","startHours":24.28321685869131,"endHours":25.973083740349153,"quality":"auspicious"},{"name":"Amṛta","start":"01:58","end":"03:40","startHours":25.973083740349153,"endHours":27.662950622006992,"quality":"auspicious"},{"name":"Kāla","start":"03:40","end":"05:21","startHours":27.662950622006992,"endHours":29.35281750366483,"quality":"inauspicious"},{"name":"Śubha","start":"05:21","end":"07:03","startHours":29.35281750366483,"endHours":31.04268438532267,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.042684385322669,"endHours":8.04268438532267,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.04268438532267,"endHours":9.04268438532267,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.04268438532267,"endHours":10.04268438532267,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.04268438532267,"endHours":11.04268438532267,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.04268438532267,"endHours":12.04268438532267,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.04268438532267,"endHours":13.04268438532267,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.04268438532267,"endHours":14.04268438532267,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.04268438532267,"endHours":15.04268438532267,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.04268438532267,"endHours":16.04268438532267,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.04268438532267,"endHours":17.04268438532267,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.04268438532267,"endHours":18.04268438532267,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.04268438532267,"endHours":19.04268438532267,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.04268438532267,"endHours":20.04268438532267,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.04268438532267,"endHours":21.04268438532267,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.04268438532267,"endHours":22.04268438532267,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.04268438532267,"endHours":23.04268438532267,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.04268438532267,"endHours":24.04268438532267,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.04268438532267,"endHours":25.04268438532267,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.04268438532267,"endHours":26.04268438532267,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.04268438532267,"endHours":27.04268438532267,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.04268438532267,"endHours":28.04268438532267,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.04268438532267,"endHours":29.04268438532267,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.04268438532267,"endHours":30.04268438532267,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.04268438532267,"endHours":31.04268438532267,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","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":15.596356676716537,"eotMinutes":3.154588478521171,"ayanamsa":23.5923}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"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 Caturdaśī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 May 3, 1981 CE · Melbourne, Australia · Vidhyamitra","description":"May 3, 1981 CE for Melbourne, Australia: Kṛṣṇa Caturdaśī, sūryodaya 07:03, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/1981-05-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/1981-05-03","sa":"https://sa.vidhyamitra.com/city/melbourne/1981-05-03","hi":"https://hi.vidhyamitra.com/city/melbourne/1981-05-03","x-default":"https://vidhyamitra.com/city/melbourne/1981-05-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:42:25.495Z","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":"2026-05-31T20:42:25.495Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:42:25.495Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}