{"id":"vidhyamitra:city-day:perth:2071-01-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2071-01-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2071-01-03","date_display":"January 3, 2071 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":2071,"month":1,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477479.770833,"kali_year":5172,"ahargana":1889014.2708,"sun":{"sidereal_longitude":257.5006,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":276.1007,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":18.6001,"elapsed_within_tithi_degrees":6.6001},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":276.1007,"elapsed_within_degrees":9.434},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.6013},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2071,"month":1,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477479.770833,"ahargana":1889014.2708,"kali_year":5172,"ayanamsa_lahiri":24.8449,"grahas":{"sun":{"sidereal_longitude":257.891311,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":274.6193109999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":4.3429},"mars":{"sidereal_longitude":241.08841099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":236.03741100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":354.726911,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":278.0849109999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":184.94431099999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":170.9334,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":350.9334,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2071,"month":1,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477479.770833,"kali_year":5172,"ahargana":1889014.2708,"sun":{"sidereal_longitude":257.5006,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":276.1007,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":18.6001,"elapsed_within_tithi_degrees":6.6001},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":276.1007,"elapsed_within_degrees":9.434},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.6013},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.343,"elongation":18.6},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.343,"opposition_distance":161.4}},"eclipse_window_40days":[]},"city":{"slug":"perth","name":"Perth, Australia","lat":-31.9505,"lon":115.8605,"tz_offset_hours":8,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"perth","name":"Perth, Australia","lat":-31.9505,"lon":115.8605,"tz_offset_hours":8,"country":"AU","tier":"diaspora"},"sunriseLocal":"05:16","sunsetLocal":"19:26","solarNoonLocal":"12:21","dayLengthHours":14.176773680203375,"dayLengthDisplay":"14 Hours 10 Mins 36 Secs","nightLengthDisplay":"9 Hours 49 Mins 24 Secs","moonriseLocal":"06:32","moonsetLocal":"20:24","rahuKala":{"name":"Rāhu Kāla","start":"08:48","end":"10:35","startHours":8.808263593793455,"endHours":10.580360303818878,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:54","startHours":14.124553723869724,"endHours":15.896650433895143,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:16","end":"07:02","startHours":5.2640701737426125,"endHours":7.0361668837680345,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"09:03","startHours":8.571984032456733,"endHours":9.04454315513018,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:14","startHours":5.85476907708442,"endHours":6.232816375223177,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:50","startHours":11.879897891170856,"endHours":12.825016136517746,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:22","end":"04:19","startHours":3.3738336830488294,"endHours":4.3189519283957205,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:16","startHours":4.082672367058998,"endHours":5.2640701737426125,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:40","startHours":14.71525262721153,"endHours":15.660370872558422,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:14","end":"19:38","startHours":19.24084385394599,"endHours":19.640843853945988,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:26","end":"20:02","startHours":19.44084385394599,"endHours":20.031542757287795,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:11","end":"20:56","startHours":19.19084385394599,"endHours":20.94084385394599,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:50","startHours":23.879897891170856,"endHours":24.825016136517746,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:16","end":"07:02","startHours":5.2640701737426125,"endHours":7.0361668837680345,"quality":"inauspicious"},{"name":"Śubha","start":"07:02","end":"08:48","startHours":7.0361668837680345,"endHours":8.808263593793455,"quality":"auspicious"},{"name":"Roga","start":"08:48","end":"10:35","startHours":8.808263593793455,"endHours":10.580360303818878,"quality":"inauspicious"},{"name":"Udveg","start":"10:35","end":"12:21","startHours":10.580360303818878,"endHours":12.352457013844301,"quality":"inauspicious"},{"name":"Chala","start":"12:21","end":"14:07","startHours":12.352457013844301,"endHours":14.124553723869724,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:54","startHours":14.124553723869724,"endHours":15.896650433895143,"quality":"auspicious"},{"name":"Amṛta","start":"15:54","end":"17:40","startHours":15.896650433895143,"endHours":17.668747143920566,"quality":"auspicious"},{"name":"Kāla","start":"17:40","end":"19:26","startHours":17.668747143920566,"endHours":19.44084385394599,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:26","end":"20:40","startHours":19.44084385394599,"endHours":20.668747143920566,"quality":"auspicious"},{"name":"Amṛta","start":"20:40","end":"21:54","startHours":20.668747143920566,"endHours":21.896650433895147,"quality":"auspicious"},{"name":"Kāla","start":"21:54","end":"23:07","startHours":21.896650433895147,"endHours":23.124553723869724,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:21","startHours":23.124553723869724,"endHours":24.3524570138443,"quality":"auspicious"},{"name":"Roga","start":"00:21","end":"01:35","startHours":24.3524570138443,"endHours":25.58036030381888,"quality":"inauspicious"},{"name":"Udveg","start":"01:35","end":"02:48","startHours":25.58036030381888,"endHours":26.808263593793455,"quality":"inauspicious"},{"name":"Chala","start":"02:48","end":"04:02","startHours":26.808263593793455,"endHours":28.036166883768036,"quality":"neutral"},{"name":"Labha","start":"04:02","end":"05:16","startHours":28.036166883768036,"endHours":29.264070173742613,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.2640701737426125,"endHours":6.2640701737426125,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.2640701737426125,"endHours":7.2640701737426125,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.2640701737426125,"endHours":8.264070173742613,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.264070173742613,"endHours":9.264070173742613,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.264070173742613,"endHours":10.264070173742613,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.264070173742613,"endHours":11.264070173742613,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.264070173742613,"endHours":12.264070173742613,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.264070173742613,"endHours":13.264070173742613,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.264070173742613,"endHours":14.264070173742613,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.264070173742613,"endHours":15.264070173742613,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.264070173742613,"endHours":16.264070173742613,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.264070173742613,"endHours":17.264070173742613,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.264070173742613,"endHours":18.264070173742613,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.264070173742613,"endHours":19.264070173742613,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.264070173742613,"endHours":20.264070173742613,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.264070173742613,"endHours":21.264070173742613,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.264070173742613,"endHours":22.264070173742613,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.264070173742613,"endHours":23.264070173742613,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.264070173742613,"endHours":24.264070173742613,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.264070173742613,"endHours":25.264070173742613,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.264070173742613,"endHours":26.264070173742613,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.264070173742613,"endHours":27.264070173742613,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.264070173742613,"endHours":28.264070173742613,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.264070173742613,"endHours":29.264070173742613,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"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":-22.82677958246427,"eotMinutes":-4.589420830658165,"ayanamsa":24.8449}},"calendars":{"vikram_samvat":2128,"vikram_samvatsara":"Krodhi","saka_samvat":1993,"saka_samvatsara":"Khara","bengali_samvat":1478,"malayalam_era":1247,"nanakshahi_year":602,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvitīyā · Vikram 2128 Krodhi · Śaka 1993 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"perth"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 3, 2071 CE · Perth, Australia · Vidhyamitra","description":"January 3, 2071 CE for Perth, Australia: Śukla Dvitīyā, sūryodaya 05:16, sūryāsta 19:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2071-01-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2071-01-03","sa":"https://sa.vidhyamitra.com/city/perth/2071-01-03","hi":"https://hi.vidhyamitra.com/city/perth/2071-01-03","x-default":"https://vidhyamitra.com/city/perth/2071-01-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:36:21.423Z","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":"2026-06-01T14:36:21.423Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:36:21.423Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}