{"id":"vidhyamitra:city-day:perth:2002-07-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2002-07-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-07-08","date_display":"July 8, 2002 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":2002,"month":7,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452463.770833,"kali_year":5104,"ahargana":1863998.2708,"sun":{"sidereal_longitude":81.4596,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":51.2194,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.7598,"elapsed_within_tithi_degrees":5.7598},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.2194,"elapsed_within_degrees":11.2194},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.679},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2002,"month":7,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452463.770833,"ahargana":1863998.2708,"kali_year":5104,"ayanamsa_lahiri":23.8881,"grahas":{"sun":{"sidereal_longitude":81.846407,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":52.08760699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-0.406},"mars":{"sidereal_longitude":92.50050699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":67.12690700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":90.51950699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":122.85850699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":58.15240699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":56.4014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":236.4014,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":7,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452463.770833,"kali_year":5104,"ahargana":1863998.2708,"sun":{"sidereal_longitude":81.4596,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":51.2194,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.7598,"elapsed_within_tithi_degrees":5.7598},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.2194,"elapsed_within_degrees":11.2194},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.679},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.406,"elongation":30.24},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.406,"opposition_distance":149.76}},"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":"07:17","sunsetLocal":"17:26","solarNoonLocal":"12:21","dayLengthHours":10.149244799251761,"dayLengthDisplay":"10 Hours 08 Mins 57 Secs","nightLengthDisplay":"13 Hours 51 Mins 03 Secs","moonriseLocal":"05:20","moonsetLocal":"15:25","rahuKala":{"name":"Rāhu Kāla","start":"08:33","end":"09:49","startHours":8.547972786508108,"endHours":9.816628386414578,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:21","startHours":11.085283986321048,"endHours":12.353939586227519,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:37","end":"14:53","startHours":13.622595186133989,"endHours":14.891250786040459,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"09:59","startHours":9.64747430642705,"endHours":9.985782466402108,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"07:58","startHours":7.7022023865704625,"endHours":7.972848914550509,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:42","startHours":12.01563142625246,"endHours":12.692247746202577,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:56","end":"06:36","startHours":5.926084546701404,"endHours":6.602700866651522,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:26","end":"07:17","startHours":6.433546786663992,"endHours":7.279317186601639,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:43","startHours":14.045480386102813,"endHours":14.72209670605293,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.2285619858534,"endHours":17.6285619858534,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:51","startHours":17.4285619858534,"endHours":17.851447185822224,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.1785619858534,"endHours":18.9285619858534,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:42","startHours":24.015631426252458,"endHours":24.69224774620258,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:17","end":"08:33","startHours":7.279317186601639,"endHours":8.547972786508108,"quality":"auspicious"},{"name":"Kāla","start":"08:33","end":"09:49","startHours":8.547972786508108,"endHours":9.816628386414578,"quality":"inauspicious"},{"name":"Śubha","start":"09:49","end":"11:05","startHours":9.816628386414578,"endHours":11.085283986321048,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:21","startHours":11.085283986321048,"endHours":12.353939586227519,"quality":"inauspicious"},{"name":"Udveg","start":"12:21","end":"13:37","startHours":12.353939586227519,"endHours":13.622595186133989,"quality":"inauspicious"},{"name":"Chala","start":"13:37","end":"14:53","startHours":13.622595186133989,"endHours":14.891250786040459,"quality":"neutral"},{"name":"Labha","start":"14:53","end":"16:10","startHours":14.891250786040459,"endHours":16.15990638594693,"quality":"auspicious"},{"name":"Amṛta","start":"16:10","end":"17:26","startHours":16.15990638594693,"endHours":17.4285619858534,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:26","end":"19:10","startHours":17.4285619858534,"endHours":19.15990638594693,"quality":"neutral"},{"name":"Labha","start":"19:10","end":"20:53","startHours":19.15990638594693,"endHours":20.89125078604046,"quality":"auspicious"},{"name":"Amṛta","start":"20:53","end":"22:37","startHours":20.89125078604046,"endHours":22.62259518613399,"quality":"auspicious"},{"name":"Kāla","start":"22:37","end":"00:21","startHours":22.62259518613399,"endHours":24.35393958622752,"quality":"inauspicious"},{"name":"Śubha","start":"00:21","end":"02:05","startHours":24.35393958622752,"endHours":26.08528398632105,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:49","startHours":26.08528398632105,"endHours":27.81662838641458,"quality":"inauspicious"},{"name":"Udveg","start":"03:49","end":"05:33","startHours":27.81662838641458,"endHours":29.547972786508108,"quality":"inauspicious"},{"name":"Chala","start":"05:33","end":"07:17","startHours":29.547972786508108,"endHours":31.279317186601638,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:17","end":"08:17","startHours":7.279317186601639,"endHours":8.279317186601638,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:17","end":"09:17","startHours":8.279317186601638,"endHours":9.279317186601638,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:17","end":"10:17","startHours":9.279317186601638,"endHours":10.279317186601638,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:17","end":"11:17","startHours":10.279317186601638,"endHours":11.279317186601638,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:17","end":"12:17","startHours":11.279317186601638,"endHours":12.279317186601638,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:17","end":"13:17","startHours":12.279317186601638,"endHours":13.279317186601638,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:17","end":"14:17","startHours":13.279317186601638,"endHours":14.279317186601638,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:17","end":"15:17","startHours":14.279317186601638,"endHours":15.279317186601638,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:17","end":"16:17","startHours":15.279317186601638,"endHours":16.279317186601638,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:17","end":"17:17","startHours":16.279317186601638,"endHours":17.279317186601638,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:17","end":"18:17","startHours":17.279317186601638,"endHours":18.279317186601638,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:17","end":"19:17","startHours":18.279317186601638,"endHours":19.279317186601638,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:17","end":"20:17","startHours":19.279317186601638,"endHours":20.279317186601638,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:17","end":"21:17","startHours":20.279317186601638,"endHours":21.279317186601638,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:17","end":"22:17","startHours":21.279317186601638,"endHours":22.279317186601638,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:17","end":"23:17","startHours":22.279317186601638,"endHours":23.279317186601638,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:17","end":"00:17","startHours":23.279317186601638,"endHours":24.279317186601638,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:17","end":"01:17","startHours":24.279317186601638,"endHours":25.279317186601638,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:17","end":"02:17","startHours":25.279317186601638,"endHours":26.279317186601638,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:17","end":"03:17","startHours":26.279317186601638,"endHours":27.279317186601638,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:17","end":"04:17","startHours":27.279317186601638,"endHours":28.279317186601638,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:17","end":"05:17","startHours":28.279317186601638,"endHours":29.279317186601638,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:17","end":"06:17","startHours":29.279317186601638,"endHours":30.279317186601638,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:17","end":"07:17","startHours":30.279317186601638,"endHours":31.279317186601638,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.509019762567675,"eotMinutes":-4.678375173651213,"ayanamsa":23.8881}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Trayodaśī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 Rohiṇī","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 July 8, 2002 CE · Perth, Australia · Vidhyamitra","description":"July 8, 2002 CE for Perth, Australia: Kṛṣṇa Trayodaśī, sūryodaya 07:17, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2002-07-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2002-07-08","sa":"https://sa.vidhyamitra.com/city/perth/2002-07-08","hi":"https://hi.vidhyamitra.com/city/perth/2002-07-08","x-default":"https://vidhyamitra.com/city/perth/2002-07-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T19:48:48.000Z","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":"2026-05-16T19:48:48.000Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T19:48:48.000Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}