{"id":"vidhyamitra:city-day:melbourne:2136-04-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2136-04-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2136-04-18","date_display":"April 18, 2136 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":2136,"month":4,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501325.770833,"kali_year":5238,"ahargana":1912860.2708,"sun":{"sidereal_longitude":2.4452,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":199.2246,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":196.7794,"elapsed_within_tithi_degrees":4.7794},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.2246,"elapsed_within_degrees":12.558},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.6698},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":2136,"month":4,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501325.770833,"ahargana":1912860.2708,"kali_year":5238,"ayanamsa_lahiri":25.7569,"grahas":{"sun":{"sidereal_longitude":2.6381190000000174,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":201.38681900000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-2.3673},"mars":{"sidereal_longitude":98.780419,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":346.688019,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":183.95201900000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":356.470519,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":256.08431900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":347.4575,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":167.4575,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"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":2136,"month":4,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501325.770833,"kali_year":5238,"ahargana":1912860.2708,"sun":{"sidereal_longitude":2.4452,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":199.2246,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":196.7794,"elapsed_within_tithi_degrees":4.7794},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.2246,"elapsed_within_degrees":12.558},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.6698},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.367,"elongation":163.221},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.367,"opposition_distance":16.779}},"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":"06:50","sunsetLocal":"17:50","solarNoonLocal":"12:20","dayLengthHours":10.998336901449814,"dayLengthDisplay":"10 Hours 59 Mins 54 Secs","nightLengthDisplay":"13 Hours 00 Mins 06 Secs","moonriseLocal":"18:37","moonsetLocal":"08:33","rahuKala":{"name":"Rāhu Kāla","start":"12:20","end":"13:42","startHours":12.327361951735277,"endHours":13.702154064416504,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:12","end":"09:35","startHours":8.202985613691595,"endHours":9.577777726372823,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:57","end":"12:20","startHours":10.95256983905405,"endHours":12.327361951735277,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:46","startHours":9.394472111348659,"endHours":9.761083341396986,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.286457538570778,"endHours":7.579746522609439,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:42","startHours":11.960750721686948,"endHours":12.693973181783603,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:06","startHours":5.361748580817061,"endHours":6.094971040913714,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:50","startHours":5.911665425889551,"endHours":6.828193501010369,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:54","startHours":14.160418101976912,"endHours":14.893640562073566,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:38","end":"18:02","startHours":17.626530402460183,"endHours":18.026530402460182,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:50","end":"18:17","startHours":17.826530402460183,"endHours":18.28479444002059,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:35","end":"19:20","startHours":17.576530402460183,"endHours":19.326530402460183,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:42","startHours":23.96075072168695,"endHours":24.693973181783605,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:50","end":"08:12","startHours":6.828193501010369,"endHours":8.202985613691595,"quality":"auspicious"},{"name":"Amṛta","start":"08:12","end":"09:35","startHours":8.202985613691595,"endHours":9.577777726372823,"quality":"auspicious"},{"name":"Kāla","start":"09:35","end":"10:57","startHours":9.577777726372823,"endHours":10.95256983905405,"quality":"inauspicious"},{"name":"Śubha","start":"10:57","end":"12:20","startHours":10.95256983905405,"endHours":12.327361951735277,"quality":"auspicious"},{"name":"Roga","start":"12:20","end":"13:42","startHours":12.327361951735277,"endHours":13.702154064416504,"quality":"inauspicious"},{"name":"Udveg","start":"13:42","end":"15:05","startHours":13.702154064416504,"endHours":15.076946177097728,"quality":"inauspicious"},{"name":"Chala","start":"15:05","end":"16:27","startHours":15.076946177097728,"endHours":16.451738289778955,"quality":"neutral"},{"name":"Labha","start":"16:27","end":"17:50","startHours":16.451738289778955,"endHours":17.826530402460183,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:50","end":"19:27","startHours":17.826530402460183,"endHours":19.451738289778955,"quality":"inauspicious"},{"name":"Chala","start":"19:27","end":"21:05","startHours":19.451738289778955,"endHours":21.076946177097728,"quality":"neutral"},{"name":"Labha","start":"21:05","end":"22:42","startHours":21.076946177097728,"endHours":22.702154064416504,"quality":"auspicious"},{"name":"Amṛta","start":"22:42","end":"00:20","startHours":22.702154064416504,"endHours":24.327361951735277,"quality":"auspicious"},{"name":"Kāla","start":"00:20","end":"01:57","startHours":24.327361951735277,"endHours":25.95256983905405,"quality":"inauspicious"},{"name":"Śubha","start":"01:57","end":"03:35","startHours":25.95256983905405,"endHours":27.577777726372823,"quality":"auspicious"},{"name":"Roga","start":"03:35","end":"05:12","startHours":27.577777726372823,"endHours":29.202985613691595,"quality":"inauspicious"},{"name":"Udveg","start":"05:12","end":"06:50","startHours":29.202985613691595,"endHours":30.828193501010368,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.828193501010369,"endHours":7.828193501010369,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.828193501010369,"endHours":8.828193501010368,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.828193501010368,"endHours":9.828193501010368,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.828193501010368,"endHours":10.828193501010368,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.828193501010368,"endHours":11.828193501010368,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.828193501010368,"endHours":12.828193501010368,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.828193501010368,"endHours":13.828193501010368,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.828193501010368,"endHours":14.828193501010368,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.828193501010368,"endHours":15.828193501010368,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.828193501010368,"endHours":16.828193501010368,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.828193501010368,"endHours":17.828193501010368,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.828193501010368,"endHours":18.828193501010368,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.828193501010368,"endHours":19.828193501010368,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.828193501010368,"endHours":20.828193501010368,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.828193501010368,"endHours":21.828193501010368,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.828193501010368,"endHours":22.828193501010368,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.828193501010368,"endHours":23.828193501010368,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.828193501010368,"endHours":24.828193501010368,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.828193501010368,"endHours":25.828193501010368,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.828193501010368,"endHours":26.828193501010368,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.828193501010368,"endHours":27.828193501010368,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.828193501010368,"endHours":28.828193501010368,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.828193501010368,"endHours":29.828193501010368,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.828193501010368,"endHours":30.828193501010368,"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":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.902644837559881,"eotMinutes":0.5058828958834352,"ayanamsa":25.7569}},"calendars":{"vikram_samvat":2193,"vikram_samvatsara":"Saumya","saka_samvat":2058,"saka_samvatsara":"Durmukhi","bengali_samvat":1543,"malayalam_era":1312,"nanakshahi_year":667,"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 Dvitīyā · Vikram 2193 Saumya · Śaka 2058 Durmukhi"},"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":[]},"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 18, 2136 CE · Melbourne, Australia · Vidhyamitra","description":"April 18, 2136 CE for Melbourne, Australia: Kṛṣṇa Dvitīyā, sūryodaya 06:50, sūryāsta 17:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2136-04-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2136-04-18","sa":"https://sa.vidhyamitra.com/city/melbourne/2136-04-18","hi":"https://hi.vidhyamitra.com/city/melbourne/2136-04-18","x-default":"https://vidhyamitra.com/city/melbourne/2136-04-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:16:05.797Z","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":"2026-06-02T02:16:05.797Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:16:05.797Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}