{"id":"vidhyamitra:city-day:sydney:2012-01-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sydney/2012-01-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-11","date_display":"January 11, 2012 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":2012,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455937.770833,"kali_year":5113,"ahargana":1867472.2708,"sun":{"sidereal_longitude":265.9982,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":106.6819,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.6837,"elapsed_within_tithi_degrees":8.6837},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":106.6819,"elapsed_within_degrees":0.0152},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.6801},"karana":{"half_tithi_index":33,"name":"Gara"},"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":2012,"month":1,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455937.770833,"ahargana":1867472.2708,"kali_year":5113,"ayanamsa_lahiri":24.021,"grahas":{"sun":{"sidereal_longitude":266.177874,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":107.37187399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":-3.6554},"mars":{"sidereal_longitude":147.86747400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":249.833074,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":6.631173999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":301.921474,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":184.56027399999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":232.3322,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.3322,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455937.770833,"kali_year":5113,"ahargana":1867472.2708,"sun":{"sidereal_longitude":265.9982,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":106.6819,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.6837,"elapsed_within_tithi_degrees":8.6837},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":106.6819,"elapsed_within_degrees":0.0152},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.6801},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.655,"elongation":159.316},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.655,"opposition_distance":20.684}},"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":"04:56","sunsetLocal":"19:10","solarNoonLocal":"12:03","dayLengthHours":14.239150716898276,"dayLengthDisplay":"14 Hours 14 Mins 21 Secs","nightLengthDisplay":"9 Hours 45 Mins 39 Secs","moonriseLocal":"20:13","moonsetLocal":"06:42","rahuKala":{"name":"Rāhu Kāla","start":"12:03","end":"13:50","startHours":12.05082170391611,"endHours":13.830715543528395,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:43","end":"08:29","startHours":6.711140185079255,"endHours":8.49103402469154,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:16","end":"12:03","startHours":10.270927864303825,"endHours":12.05082170391611,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:44","startHours":8.25371484607657,"endHours":8.728353203306511,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:31","end":"05:54","startHours":5.5245442920044,"endHours":5.904254977788354,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:32","startHours":11.576183346686166,"endHours":12.52546006114605,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:02","end":"03:59","startHours":3.032692916547201,"endHours":3.981969631007086,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:45","end":"04:56","startHours":3.744650452392115,"endHours":4.931246345466971,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:22","startHours":14.424013490065821,"endHours":15.373290204525706,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:58","end":"19:22","startHours":18.970397062365247,"endHours":19.370397062365246,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:10","end":"19:46","startHours":19.170397062365247,"endHours":19.763695008902676,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:55","end":"20:40","startHours":18.920397062365247,"endHours":20.670397062365247,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:32","startHours":23.576183346686165,"endHours":24.52546006114605,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"04:56","end":"06:43","startHours":4.931246345466971,"endHours":6.711140185079255,"quality":"auspicious"},{"name":"Amṛta","start":"06:43","end":"08:29","startHours":6.711140185079255,"endHours":8.49103402469154,"quality":"auspicious"},{"name":"Kāla","start":"08:29","end":"10:16","startHours":8.49103402469154,"endHours":10.270927864303825,"quality":"inauspicious"},{"name":"Śubha","start":"10:16","end":"12:03","startHours":10.270927864303825,"endHours":12.05082170391611,"quality":"auspicious"},{"name":"Roga","start":"12:03","end":"13:50","startHours":12.05082170391611,"endHours":13.830715543528395,"quality":"inauspicious"},{"name":"Udveg","start":"13:50","end":"15:37","startHours":13.830715543528395,"endHours":15.610609383140677,"quality":"inauspicious"},{"name":"Chala","start":"15:37","end":"17:23","startHours":15.610609383140677,"endHours":17.39050322275296,"quality":"neutral"},{"name":"Labha","start":"17:23","end":"19:10","startHours":17.39050322275296,"endHours":19.170397062365247,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:10","end":"20:23","startHours":19.170397062365247,"endHours":20.39050322275296,"quality":"inauspicious"},{"name":"Chala","start":"20:23","end":"21:37","startHours":20.39050322275296,"endHours":21.610609383140677,"quality":"neutral"},{"name":"Labha","start":"21:37","end":"22:50","startHours":21.610609383140677,"endHours":22.83071554352839,"quality":"auspicious"},{"name":"Amṛta","start":"22:50","end":"00:03","startHours":22.83071554352839,"endHours":24.050821703916107,"quality":"auspicious"},{"name":"Kāla","start":"00:03","end":"01:16","startHours":24.050821703916107,"endHours":25.27092786430382,"quality":"inauspicious"},{"name":"Śubha","start":"01:16","end":"02:29","startHours":25.27092786430382,"endHours":26.49103402469154,"quality":"auspicious"},{"name":"Roga","start":"02:29","end":"03:43","startHours":26.49103402469154,"endHours":27.711140185079255,"quality":"inauspicious"},{"name":"Udveg","start":"03:43","end":"04:56","startHours":27.711140185079255,"endHours":28.93124634546697,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:56","end":"05:56","startHours":4.931246345466971,"endHours":5.931246345466971,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"05:56","end":"06:56","startHours":5.931246345466971,"endHours":6.931246345466971,"planetary_lord":"Venus"},{"name":"Hora 3","start":"06:56","end":"07:56","startHours":6.931246345466971,"endHours":7.931246345466971,"planetary_lord":"Sun"},{"name":"Hora 4","start":"07:56","end":"08:56","startHours":7.931246345466971,"endHours":8.93124634546697,"planetary_lord":"Mars"},{"name":"Hora 5","start":"08:56","end":"09:56","startHours":8.93124634546697,"endHours":9.93124634546697,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"09:56","end":"10:56","startHours":9.93124634546697,"endHours":10.93124634546697,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"10:56","end":"11:56","startHours":10.93124634546697,"endHours":11.93124634546697,"planetary_lord":"Moon"},{"name":"Hora 8","start":"11:56","end":"12:56","startHours":11.93124634546697,"endHours":12.93124634546697,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"12:56","end":"13:56","startHours":12.93124634546697,"endHours":13.93124634546697,"planetary_lord":"Venus"},{"name":"Hora 10","start":"13:56","end":"14:56","startHours":13.93124634546697,"endHours":14.93124634546697,"planetary_lord":"Sun"},{"name":"Hora 11","start":"14:56","end":"15:56","startHours":14.93124634546697,"endHours":15.93124634546697,"planetary_lord":"Mars"},{"name":"Hora 12","start":"15:56","end":"16:56","startHours":15.93124634546697,"endHours":16.93124634546697,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"16:56","end":"17:56","startHours":16.93124634546697,"endHours":17.93124634546697,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"17:56","end":"18:56","startHours":17.93124634546697,"endHours":18.93124634546697,"planetary_lord":"Moon"},{"name":"Hora 15","start":"18:56","end":"19:56","startHours":18.93124634546697,"endHours":19.93124634546697,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"19:56","end":"20:56","startHours":19.93124634546697,"endHours":20.93124634546697,"planetary_lord":"Venus"},{"name":"Hora 17","start":"20:56","end":"21:56","startHours":20.93124634546697,"endHours":21.93124634546697,"planetary_lord":"Sun"},{"name":"Hora 18","start":"21:56","end":"22:56","startHours":21.93124634546697,"endHours":22.93124634546697,"planetary_lord":"Mars"},{"name":"Hora 19","start":"22:56","end":"23:56","startHours":22.93124634546697,"endHours":23.93124634546697,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"23:56","end":"00:56","startHours":23.93124634546697,"endHours":24.93124634546697,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"00:56","end":"01:56","startHours":24.93124634546697,"endHours":25.93124634546697,"planetary_lord":"Moon"},{"name":"Hora 22","start":"01:56","end":"02:56","startHours":25.93124634546697,"endHours":26.93124634546697,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"02:56","end":"03:56","startHours":26.93124634546697,"endHours":27.93124634546697,"planetary_lord":"Venus"},{"name":"Hora 24","start":"03:56","end":"04:56","startHours":27.93124634546697,"endHours":28.93124634546697,"planetary_lord":"Sun"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.917542121060364,"eotMinutes":-7.886502234966622,"ayanamsa":24.021}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvitīyā · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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 January 11, 2012 CE · Sydney, Australia · Vidhyamitra","description":"January 11, 2012 CE for Sydney, Australia: Kṛṣṇa Dvitīyā, sūryodaya 04:56, sūryāsta 19:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sydney/2012-01-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sydney/2012-01-11","sa":"https://sa.vidhyamitra.com/city/sydney/2012-01-11","hi":"https://hi.vidhyamitra.com/city/sydney/2012-01-11","x-default":"https://vidhyamitra.com/city/sydney/2012-01-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:07:43.572Z","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":"2026-06-01T07:07:43.572Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:07:43.572Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}