{"id":"vidhyamitra:city-day:perth:2007-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2007-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-10-06","date_display":"October 6, 2007 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":2007,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454379.770833,"kali_year":5109,"ahargana":1865914.2708,"sun":{"sidereal_longitude":167.6887,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":107.3452,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.6564,"elapsed_within_tithi_degrees":11.6564},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.3452,"elapsed_within_degrees":0.6785},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.0339},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":2007,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454379.770833,"ahargana":1865914.2708,"kali_year":5109,"ayanamsa_lahiri":23.9614,"grahas":{"sun":{"sidereal_longitude":168.45190100000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":110.30530099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":2.0788},"mars":{"sidereal_longitude":68.98440099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":193.24240099999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":231.74260099999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":124.17960099999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":129.842601,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":314.8825,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":134.8825,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"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":2007,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454379.770833,"kali_year":5109,"ahargana":1865914.2708,"sun":{"sidereal_longitude":167.6887,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":107.3452,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.6564,"elapsed_within_tithi_degrees":11.6564},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.3452,"elapsed_within_degrees":0.6785},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.0339},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.079,"elongation":60.344},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.079,"opposition_distance":119.656}},"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":"05:48","sunsetLocal":"18:20","solarNoonLocal":"12:04","dayLengthHours":12.540671939295656,"dayLengthDisplay":"12 Hours 32 Mins 26 Secs","nightLengthDisplay":"11 Hours 27 Mins 34 Secs","moonriseLocal":"02:51","moonsetLocal":"13:31","rahuKala":{"name":"Rāhu Kāla","start":"08:56","end":"10:30","startHours":8.929471595211627,"endHours":10.497055587623585,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:38","end":"15:12","startHours":13.632223572447499,"endHours":15.199807564859455,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:48","end":"07:22","startHours":5.794303610387714,"endHours":7.361887602799671,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:08","startHours":8.720460396223366,"endHours":9.138482794199888,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:39","startHours":6.316831607858366,"endHours":6.651249526239583,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:29","startHours":11.646617182059021,"endHours":12.482661978012064,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:07","end":"04:57","startHours":4.1222140184816265,"endHours":4.95825881443467,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:48","startHours":4.749247615446409,"endHours":5.794303610387714,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:59","startHours":14.154751569918151,"endHours":14.990796365871194,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.13497554968337,"endHours":18.53497554968337,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:51","startHours":18.33497554968337,"endHours":18.857503547154025,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.08497554968337,"endHours":19.83497554968337,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:29","startHours":23.64661718205902,"endHours":24.482661978012064,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:48","end":"07:22","startHours":5.794303610387714,"endHours":7.361887602799671,"quality":"inauspicious"},{"name":"Śubha","start":"07:22","end":"08:56","startHours":7.361887602799671,"endHours":8.929471595211627,"quality":"auspicious"},{"name":"Roga","start":"08:56","end":"10:30","startHours":8.929471595211627,"endHours":10.497055587623585,"quality":"inauspicious"},{"name":"Udveg","start":"10:30","end":"12:04","startHours":10.497055587623585,"endHours":12.064639580035543,"quality":"inauspicious"},{"name":"Chala","start":"12:04","end":"13:38","startHours":12.064639580035543,"endHours":13.632223572447499,"quality":"neutral"},{"name":"Labha","start":"13:38","end":"15:12","startHours":13.632223572447499,"endHours":15.199807564859455,"quality":"auspicious"},{"name":"Amṛta","start":"15:12","end":"16:46","startHours":15.199807564859455,"endHours":16.767391557271413,"quality":"auspicious"},{"name":"Kāla","start":"16:46","end":"18:20","startHours":16.767391557271413,"endHours":18.33497554968337,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:20","end":"19:46","startHours":18.33497554968337,"endHours":19.767391557271413,"quality":"auspicious"},{"name":"Amṛta","start":"19:46","end":"21:12","startHours":19.767391557271413,"endHours":21.199807564859455,"quality":"auspicious"},{"name":"Kāla","start":"21:12","end":"22:38","startHours":21.199807564859455,"endHours":22.6322235724475,"quality":"inauspicious"},{"name":"Śubha","start":"22:38","end":"00:04","startHours":22.6322235724475,"endHours":24.064639580035543,"quality":"auspicious"},{"name":"Roga","start":"00:04","end":"01:30","startHours":24.064639580035543,"endHours":25.497055587623585,"quality":"inauspicious"},{"name":"Udveg","start":"01:30","end":"02:56","startHours":25.497055587623585,"endHours":26.92947159521163,"quality":"inauspicious"},{"name":"Chala","start":"02:56","end":"04:22","startHours":26.92947159521163,"endHours":28.361887602799673,"quality":"neutral"},{"name":"Labha","start":"04:22","end":"05:48","startHours":28.361887602799673,"endHours":29.794303610387715,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.794303610387714,"endHours":6.794303610387714,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.794303610387714,"endHours":7.794303610387714,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.794303610387714,"endHours":8.794303610387715,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.794303610387715,"endHours":9.794303610387715,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.794303610387715,"endHours":10.794303610387715,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.794303610387715,"endHours":11.794303610387715,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.794303610387715,"endHours":12.794303610387715,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.794303610387715,"endHours":13.794303610387715,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.794303610387715,"endHours":14.794303610387715,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.794303610387715,"endHours":15.794303610387715,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.794303610387715,"endHours":16.794303610387715,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.794303610387715,"endHours":17.794303610387715,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.794303610387715,"endHours":18.794303610387715,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.794303610387715,"endHours":19.794303610387715,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.794303610387715,"endHours":20.794303610387715,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.794303610387715,"endHours":21.794303610387715,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.794303610387715,"endHours":22.794303610387715,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.794303610387715,"endHours":23.794303610387715,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.794303610387715,"endHours":24.794303610387715,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.794303610387715,"endHours":25.794303610387715,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.794303610387715,"endHours":26.794303610387715,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.794303610387715,"endHours":27.794303610387715,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.794303610387715,"endHours":28.794303610387715,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.794303610387715,"endHours":29.794303610387715,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-4.90462711318686,"eotMinutes":12.679625197867345,"ayanamsa":23.9614}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Daśamī · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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 October 6, 2007 CE · Perth, Australia · Vidhyamitra","description":"October 6, 2007 CE for Perth, Australia: Kṛṣṇa Daśamī, sūryodaya 05:48, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2007-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2007-10-06","sa":"https://sa.vidhyamitra.com/city/perth/2007-10-06","hi":"https://hi.vidhyamitra.com/city/perth/2007-10-06","x-default":"https://vidhyamitra.com/city/perth/2007-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T02:39:18.067Z","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":"2026-05-17T02:39:18.067Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T02:39:18.067Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}