{"id":"vidhyamitra:city-day:melbourne:1925-04-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/1925-04-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-04-13","date_display":"April 13, 1925 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":1925,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424253.770833,"kali_year":5026,"ahargana":1835788.2708,"sun":{"sidereal_longitude":0.1013,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":229.6802,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":229.5789,"elapsed_within_tithi_degrees":1.5789},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.6802,"elapsed_within_degrees":3.0136},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.7815},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1925,"month":4,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424253.770833,"ahargana":1835788.2708,"kali_year":5026,"ayanamsa_lahiri":22.8092,"grahas":{"sun":{"sidereal_longitude":359.79303600000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":230.76203599999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":3.9508},"mars":{"sidereal_longitude":51.118236000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":10.051635999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":270.185736,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":357.988636,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":199.884636,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":111.103,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":291.103,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1925,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424253.770833,"kali_year":5026,"ahargana":1835788.2708,"sun":{"sidereal_longitude":0.1013,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":229.6802,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":229.5789,"elapsed_within_tithi_degrees":1.5789},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.6802,"elapsed_within_degrees":3.0136},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.7815},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.951,"elongation":130.421},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.951,"opposition_distance":49.579}},"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":"06:44","sunsetLocal":"17:58","solarNoonLocal":"12:21","dayLengthHours":11.223882996718887,"dayLengthDisplay":"11 Hours 13 Mins 26 Secs","nightLengthDisplay":"12 Hours 46 Mins 34 Secs","moonriseLocal":"20:27","moonsetLocal":"11:03","rahuKala":{"name":"Rāhu Kāla","start":"08:08","end":"09:33","startHours":8.139667390058824,"endHours":9.542652764648684,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:57","end":"12:21","startHours":10.945638139238547,"endHours":12.348623513828407,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:45","end":"15:09","startHours":13.751608888418268,"endHours":15.154594263008129,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:44","startHours":9.355588048036704,"endHours":9.729717481260666,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:30","startHours":7.204343806998916,"endHours":7.503647353578087,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:43","startHours":11.974494080604442,"endHours":12.722752947052369,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"05:59","startHours":5.240164282573112,"endHours":5.988423149021037,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:44","startHours":5.801358432409056,"endHours":6.736682015468963,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"14:58","startHours":14.21927067994822,"endHours":14.967529546396147,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.76056501218785,"endHours":18.16056501218785,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:26","startHours":17.96056501218785,"endHours":18.428226803717802,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.71056501218785,"endHours":19.46056501218785,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:43","startHours":23.974494080604444,"endHours":24.72275294705237,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:44","end":"08:08","startHours":6.736682015468963,"endHours":8.139667390058824,"quality":"auspicious"},{"name":"Kāla","start":"08:08","end":"09:33","startHours":8.139667390058824,"endHours":9.542652764648684,"quality":"inauspicious"},{"name":"Śubha","start":"09:33","end":"10:57","startHours":9.542652764648684,"endHours":10.945638139238547,"quality":"auspicious"},{"name":"Roga","start":"10:57","end":"12:21","startHours":10.945638139238547,"endHours":12.348623513828407,"quality":"inauspicious"},{"name":"Udveg","start":"12:21","end":"13:45","startHours":12.348623513828407,"endHours":13.751608888418268,"quality":"inauspicious"},{"name":"Chala","start":"13:45","end":"15:09","startHours":13.751608888418268,"endHours":15.154594263008129,"quality":"neutral"},{"name":"Labha","start":"15:09","end":"16:33","startHours":15.154594263008129,"endHours":16.55757963759799,"quality":"auspicious"},{"name":"Amṛta","start":"16:33","end":"17:58","startHours":16.55757963759799,"endHours":17.96056501218785,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:58","end":"19:33","startHours":17.96056501218785,"endHours":19.55757963759799,"quality":"neutral"},{"name":"Labha","start":"19:33","end":"21:09","startHours":19.55757963759799,"endHours":21.15459426300813,"quality":"auspicious"},{"name":"Amṛta","start":"21:09","end":"22:45","startHours":21.15459426300813,"endHours":22.751608888418268,"quality":"auspicious"},{"name":"Kāla","start":"22:45","end":"00:21","startHours":22.751608888418268,"endHours":24.348623513828407,"quality":"inauspicious"},{"name":"Śubha","start":"00:21","end":"01:57","startHours":24.348623513828407,"endHours":25.945638139238547,"quality":"auspicious"},{"name":"Roga","start":"01:57","end":"03:33","startHours":25.945638139238547,"endHours":27.542652764648686,"quality":"inauspicious"},{"name":"Udveg","start":"03:33","end":"05:08","startHours":27.542652764648686,"endHours":29.139667390058825,"quality":"inauspicious"},{"name":"Chala","start":"05:08","end":"06:44","startHours":29.139667390058825,"endHours":30.736682015468965,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.736682015468963,"endHours":7.736682015468963,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.736682015468963,"endHours":8.736682015468963,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.736682015468963,"endHours":9.736682015468963,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.736682015468963,"endHours":10.736682015468963,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.736682015468963,"endHours":11.736682015468963,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.736682015468963,"endHours":12.736682015468963,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.736682015468963,"endHours":13.736682015468963,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.736682015468963,"endHours":14.736682015468963,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.736682015468963,"endHours":15.736682015468963,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.736682015468963,"endHours":16.736682015468965,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.736682015468965,"endHours":17.736682015468965,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.736682015468965,"endHours":18.736682015468965,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.736682015468965,"endHours":19.736682015468965,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.736682015468965,"endHours":20.736682015468965,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.736682015468965,"endHours":21.736682015468965,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.736682015468965,"endHours":22.736682015468965,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.736682015468965,"endHours":23.736682015468965,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.736682015468965,"endHours":24.736682015468965,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.736682015468965,"endHours":25.736682015468965,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.736682015468965,"endHours":26.736682015468965,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.736682015468965,"endHours":27.736682015468965,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.736682015468965,"endHours":28.736682015468965,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.736682015468965,"endHours":29.736682015468965,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.736682015468965,"endHours":30.736682015468965,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.792765420501366,"eotMinutes":-0.7698108297043191,"ayanamsa":22.8092}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"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":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Pañcamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi_ingress":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi_ingress":"Meṣa"},"precedence":2}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 April 13, 1925 CE · Melbourne, Australia · Vidhyamitra","description":"April 13, 1925 CE for Melbourne, Australia: Kṛṣṇa Pañcamī, sūryodaya 06:44, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/1925-04-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/1925-04-13","sa":"https://sa.vidhyamitra.com/city/melbourne/1925-04-13","hi":"https://hi.vidhyamitra.com/city/melbourne/1925-04-13","x-default":"https://vidhyamitra.com/city/melbourne/1925-04-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T22:41:50.027Z","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":"2026-06-04T22:41:50.027Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T22:41:50.027Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}