{"id":"vidhyamitra:city-day:perth:2010-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2010-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2010-01-08","date_display":"January 8, 2010 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":2010,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455204.770833,"kali_year":5111,"ahargana":1866739.2708,"sun":{"sidereal_longitude":263.4469,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":177.6955,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":274.2486,"elapsed_within_tithi_degrees":10.2486},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.6955,"elapsed_within_degrees":4.3622},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.1424},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2010,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455204.770833,"ahargana":1866739.2708,"kali_year":5111,"ayanamsa_lahiri":23.993,"grahas":{"sun":{"sidereal_longitude":263.64297999999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":181.02258000000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-4.4917},"mars":{"sidereal_longitude":113.25738000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":255.90868,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":304.08068000000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":262.60187999999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":160.39908000000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":271.1701,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.1701,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2010,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455204.770833,"kali_year":5111,"ahargana":1866739.2708,"sun":{"sidereal_longitude":263.4469,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":177.6955,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":274.2486,"elapsed_within_tithi_degrees":10.2486},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.6955,"elapsed_within_degrees":4.3622},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.1424},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.492,"elongation":85.751},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.492,"opposition_distance":94.249}},"eclipse_window_40days":[{"offset_days":-7,"type":"lunar","occurs":true,"moon_latitude":1.039,"opposition_distance":1.922},{"offset_days":7,"type":"solar","occurs":true,"moon_latitude":-0.153,"elongation":1.79}]},"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":"05:20","sunsetLocal":"19:27","solarNoonLocal":"12:23","dayLengthHours":14.120104267353767,"dayLengthDisplay":"14 Hours 07 Mins 12 Secs","nightLengthDisplay":"9 Hours 52 Mins 48 Secs","moonriseLocal":"00:26","moonsetLocal":"13:20","rahuKala":{"name":"Rāhu Kāla","start":"10:37","end":"12:23","startHours":10.622649527136232,"endHours":12.387662560555455,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:55","end":"17:41","startHours":15.917688627393897,"endHours":17.682701660813116,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:06","end":"08:51","startHours":7.092623460297792,"endHours":8.857636493717013,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:06","startHours":8.62230142259445,"endHours":9.092971564839575,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:18","startHours":5.915948104684977,"endHours":6.292484218481078,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:51","startHours":11.916992418310329,"endHours":12.858332702800581,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:27","end":"04:23","startHours":3.4449298578980683,"endHours":4.3862701423883195,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:20","startHours":4.1509350712657564,"endHours":5.327610426878571,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:41","startHours":14.741013271781082,"endHours":15.682353556271332,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.24771469423234,"endHours":19.647714694232338,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:02","startHours":19.44771469423234,"endHours":20.036052372038746,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.19771469423234,"endHours":20.94771469423234,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:51","startHours":23.91699241831033,"endHours":24.85833270280058,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:20","end":"07:06","startHours":5.327610426878571,"endHours":7.092623460297792,"quality":"neutral"},{"name":"Labha","start":"07:06","end":"08:51","startHours":7.092623460297792,"endHours":8.857636493717013,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:37","startHours":8.857636493717013,"endHours":10.622649527136232,"quality":"auspicious"},{"name":"Kāla","start":"10:37","end":"12:23","startHours":10.622649527136232,"endHours":12.387662560555455,"quality":"inauspicious"},{"name":"Śubha","start":"12:23","end":"14:09","startHours":12.387662560555455,"endHours":14.152675593974674,"quality":"auspicious"},{"name":"Roga","start":"14:09","end":"15:55","startHours":14.152675593974674,"endHours":15.917688627393897,"quality":"inauspicious"},{"name":"Udveg","start":"15:55","end":"17:41","startHours":15.917688627393897,"endHours":17.682701660813116,"quality":"inauspicious"},{"name":"Chala","start":"17:41","end":"19:27","startHours":17.682701660813116,"endHours":19.44771469423234,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:27","end":"20:41","startHours":19.44771469423234,"endHours":20.682701660813116,"quality":"inauspicious"},{"name":"Udveg","start":"20:41","end":"21:55","startHours":20.682701660813116,"endHours":21.917688627393897,"quality":"inauspicious"},{"name":"Chala","start":"21:55","end":"23:09","startHours":21.917688627393897,"endHours":23.152675593974678,"quality":"neutral"},{"name":"Labha","start":"23:09","end":"00:23","startHours":23.152675593974678,"endHours":24.387662560555455,"quality":"auspicious"},{"name":"Amṛta","start":"00:23","end":"01:37","startHours":24.387662560555455,"endHours":25.622649527136232,"quality":"auspicious"},{"name":"Kāla","start":"01:37","end":"02:51","startHours":25.622649527136232,"endHours":26.857636493717013,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:06","startHours":26.857636493717013,"endHours":28.092623460297794,"quality":"auspicious"},{"name":"Roga","start":"04:06","end":"05:20","startHours":28.092623460297794,"endHours":29.32761042687857,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:20","end":"06:20","startHours":5.327610426878571,"endHours":6.327610426878571,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:20","end":"07:20","startHours":6.327610426878571,"endHours":7.327610426878571,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:20","end":"08:20","startHours":7.327610426878571,"endHours":8.327610426878572,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:20","end":"09:20","startHours":8.327610426878572,"endHours":9.327610426878572,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:20","end":"10:20","startHours":9.327610426878572,"endHours":10.327610426878572,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:20","end":"11:20","startHours":10.327610426878572,"endHours":11.327610426878572,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:20","end":"12:20","startHours":11.327610426878572,"endHours":12.327610426878572,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:20","end":"13:20","startHours":12.327610426878572,"endHours":13.327610426878572,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:20","end":"14:20","startHours":13.327610426878572,"endHours":14.327610426878572,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:20","end":"15:20","startHours":14.327610426878572,"endHours":15.327610426878572,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:20","end":"16:20","startHours":15.327610426878572,"endHours":16.32761042687857,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:20","end":"17:20","startHours":16.32761042687857,"endHours":17.32761042687857,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:20","end":"18:20","startHours":17.32761042687857,"endHours":18.32761042687857,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:20","end":"19:20","startHours":18.32761042687857,"endHours":19.32761042687857,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:20","end":"20:20","startHours":19.32761042687857,"endHours":20.32761042687857,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:20","end":"21:20","startHours":20.32761042687857,"endHours":21.32761042687857,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:20","end":"22:20","startHours":21.32761042687857,"endHours":22.32761042687857,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:20","end":"23:20","startHours":22.32761042687857,"endHours":23.32761042687857,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:20","end":"00:20","startHours":23.32761042687857,"endHours":24.32761042687857,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:20","end":"01:20","startHours":24.32761042687857,"endHours":25.32761042687857,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:20","end":"02:20","startHours":25.32761042687857,"endHours":26.32761042687857,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:20","end":"03:20","startHours":26.32761042687857,"endHours":27.32761042687857,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:20","end":"04:20","startHours":27.32761042687857,"endHours":28.32761042687857,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:20","end":"05:20","startHours":28.32761042687857,"endHours":29.32761042687857,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvānkṣa","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":-22.274185798919056,"eotMinutes":-6.7017536333273355,"ayanamsa":23.993}},"calendars":{"vikram_samvat":2067,"vikram_samvatsara":"Śobhana","saka_samvat":1932,"saka_samvatsara":"Vikṛti","bengali_samvat":1417,"malayalam_era":1186,"nanakshahi_year":541,"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 Aṣṭamī · Vikram 2067 Śobhana · Śaka 1932 Vikṛti"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"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 8, 2010 CE · Perth, Australia · Vidhyamitra","description":"January 8, 2010 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 05:20, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2010-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2010-01-08","sa":"https://sa.vidhyamitra.com/city/perth/2010-01-08","hi":"https://hi.vidhyamitra.com/city/perth/2010-01-08","x-default":"https://vidhyamitra.com/city/perth/2010-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:41:10.180Z","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":"2026-06-01T13:41:10.180Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:41:10.180Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}