{"id":"vidhyamitra:city-day:sydney:2011-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sydney/2011-07-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-07-20","date_display":"July 20, 2011 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":2011,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455762.770833,"kali_year":5113,"ahargana":1867297.2708,"sun":{"sidereal_longitude":92.5132,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":330.2052,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.6921,"elapsed_within_tithi_degrees":9.6921},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.2052,"elapsed_within_degrees":10.2052},"yoga":{"number":5,"name":"Śobhana","sum_longitude":62.7184},"karana":{"half_tithi_index":39,"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":2011,"month":7,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455762.770833,"ahargana":1867297.2708,"kali_year":5113,"ayanamsa_lahiri":24.0143,"grahas":{"sun":{"sidereal_longitude":92.99925999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":328.27225999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":4.4987},"mars":{"sidereal_longitude":56.04395999999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":119.71186,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":13.590160000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":85.27816000000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":167.28415999999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":241.6045,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":61.6045,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2011,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455762.770833,"kali_year":5113,"ahargana":1867297.2708,"sun":{"sidereal_longitude":92.5132,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":330.2052,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.6921,"elapsed_within_tithi_degrees":9.6921},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.2052,"elapsed_within_degrees":10.2052},"yoga":{"number":5,"name":"Śobhana","sum_longitude":62.7184},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.499,"elongation":122.308},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.499,"opposition_distance":57.692}},"eclipse_window_40days":[]},"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"sunriseLocal":"06:56","sunsetLocal":"17:07","solarNoonLocal":"12:01","dayLengthHours":10.183036960984893,"dayLengthDisplay":"10 Hours 10 Mins 59 Secs","nightLengthDisplay":"13 Hours 49 Mins 01 Secs","moonriseLocal":"21:31","moonsetLocal":"09:53","rahuKala":{"name":"Rāhu Kāla","start":"12:01","end":"13:18","startHours":12.019283686919287,"endHours":13.2921633070424,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:12","end":"09:28","startHours":8.200644826549954,"endHours":9.473524446673064,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:45","end":"12:01","startHours":10.746404066796178,"endHours":12.019283686919287,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:39","startHours":9.303807163989983,"endHours":9.643241729356147,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:21","end":"07:37","startHours":7.352058413134546,"endHours":7.623606065427476,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:22","startHours":11.679849121553124,"endHours":12.35871825228545,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:15","startHours":5.570026944962189,"endHours":6.248896075694516,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"06:56","startHours":6.079178793011434,"endHours":6.927765206426842,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:24","startHours":13.716456513750103,"endHours":14.39532564448243,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:55","end":"17:19","startHours":16.910802167411735,"endHours":17.310802167411733,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:07","end":"17:32","startHours":17.110802167411734,"endHours":17.535095374119436,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:52","end":"18:37","startHours":16.860802167411734,"endHours":18.610802167411734,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:22","startHours":23.679849121553126,"endHours":24.35871825228545,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:56","end":"08:12","startHours":6.927765206426842,"endHours":8.200644826549954,"quality":"auspicious"},{"name":"Amṛta","start":"08:12","end":"09:28","startHours":8.200644826549954,"endHours":9.473524446673064,"quality":"auspicious"},{"name":"Kāla","start":"09:28","end":"10:45","startHours":9.473524446673064,"endHours":10.746404066796178,"quality":"inauspicious"},{"name":"Śubha","start":"10:45","end":"12:01","startHours":10.746404066796178,"endHours":12.019283686919287,"quality":"auspicious"},{"name":"Roga","start":"12:01","end":"13:18","startHours":12.019283686919287,"endHours":13.2921633070424,"quality":"inauspicious"},{"name":"Udveg","start":"13:18","end":"14:34","startHours":13.2921633070424,"endHours":14.56504292716551,"quality":"inauspicious"},{"name":"Chala","start":"14:34","end":"15:50","startHours":14.56504292716551,"endHours":15.837922547288624,"quality":"neutral"},{"name":"Labha","start":"15:50","end":"17:07","startHours":15.837922547288624,"endHours":17.110802167411734,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:07","end":"18:50","startHours":17.110802167411734,"endHours":18.83792254728862,"quality":"inauspicious"},{"name":"Chala","start":"18:50","end":"20:34","startHours":18.83792254728862,"endHours":20.56504292716551,"quality":"neutral"},{"name":"Labha","start":"20:34","end":"22:18","startHours":20.56504292716551,"endHours":22.2921633070424,"quality":"auspicious"},{"name":"Amṛta","start":"22:18","end":"00:01","startHours":22.2921633070424,"endHours":24.019283686919287,"quality":"auspicious"},{"name":"Kāla","start":"00:01","end":"01:45","startHours":24.019283686919287,"endHours":25.746404066796174,"quality":"inauspicious"},{"name":"Śubha","start":"01:45","end":"03:28","startHours":25.746404066796174,"endHours":27.473524446673064,"quality":"auspicious"},{"name":"Roga","start":"03:28","end":"05:12","startHours":27.473524446673064,"endHours":29.200644826549954,"quality":"inauspicious"},{"name":"Udveg","start":"05:12","end":"06:56","startHours":29.200644826549954,"endHours":30.92776520642684,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.927765206426842,"endHours":7.927765206426842,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.927765206426842,"endHours":8.927765206426841,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.927765206426841,"endHours":9.927765206426841,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.927765206426841,"endHours":10.927765206426841,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.927765206426841,"endHours":11.927765206426841,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.927765206426841,"endHours":12.927765206426841,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.927765206426841,"endHours":13.927765206426841,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.927765206426841,"endHours":14.927765206426841,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.927765206426841,"endHours":15.927765206426841,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.927765206426841,"endHours":16.92776520642684,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.92776520642684,"endHours":17.92776520642684,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.92776520642684,"endHours":18.92776520642684,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.92776520642684,"endHours":19.92776520642684,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.92776520642684,"endHours":20.92776520642684,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.92776520642684,"endHours":21.92776520642684,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.92776520642684,"endHours":22.92776520642684,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.92776520642684,"endHours":23.92776520642684,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.92776520642684,"endHours":24.92776520642684,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.92776520642684,"endHours":25.92776520642684,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.92776520642684,"endHours":26.92776520642684,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.92776520642684,"endHours":27.92776520642684,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.92776520642684,"endHours":28.92776520642684,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.92776520642684,"endHours":29.92776520642684,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.92776520642684,"endHours":30.92776520642684,"planetary_lord":"Sun"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.752967688618206,"eotMinutes":-5.99422121515736,"ayanamsa":24.0143}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","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 Kṛṣṇa Pañcamī · Vikram 2068 Krodhi · Śaka 1933 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":[]},"validity":{"eternal":false,"location_specific":"sydney"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 20, 2011 CE · Sydney, Australia · Vidhyamitra","description":"July 20, 2011 CE for Sydney, Australia: Kṛṣṇa Pañcamī, sūryodaya 06:56, sūryāsta 17:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sydney/2011-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sydney/2011-07-20","sa":"https://sa.vidhyamitra.com/city/sydney/2011-07-20","hi":"https://hi.vidhyamitra.com/city/sydney/2011-07-20","x-default":"https://vidhyamitra.com/city/sydney/2011-07-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T00:58:01.185Z","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":"2026-06-02T00:58:01.185Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T00:58:01.185Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}