{"id":"vidhyamitra:city-day:perth:2012-11-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2012-11-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-11-04","date_display":"November 4, 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":11,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456235.770833,"kali_year":5114,"ahargana":1867770.2708,"sun":{"sidereal_longitude":197.2907,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":77.9947,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.704,"elapsed_within_tithi_degrees":0.704},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.9947,"elapsed_within_degrees":11.328},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.2853},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":11,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456235.770833,"ahargana":1867770.2708,"kali_year":5114,"ayanamsa_lahiri":24.0324,"grahas":{"sun":{"sidereal_longitude":197.991088,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":74.494688,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":-2.9772},"mars":{"sidereal_longitude":236.062188,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":219.77308800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":50.45468800000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":163.69228799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":189.20278800000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":216.5427,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":36.5427,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2012,"month":11,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456235.770833,"kali_year":5114,"ahargana":1867770.2708,"sun":{"sidereal_longitude":197.2907,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":77.9947,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.704,"elapsed_within_tithi_degrees":0.704},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.9947,"elapsed_within_degrees":11.328},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.2853},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.977,"elongation":119.296},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.977,"opposition_distance":60.704}},"eclipse_window_40days":[{"offset_days":10,"type":"solar","occurs":true,"moon_latitude":-0.609,"elongation":0.833}]},"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":"18:44","solarNoonLocal":"12:00","dayLengthHours":13.460758022843796,"dayLengthDisplay":"13 Hours 27 Mins 39 Secs","nightLengthDisplay":"10 Hours 32 Mins 21 Secs","moonriseLocal":"22:45","moonsetLocal":"08:47","rahuKala":{"name":"Rāhu Kāla","start":"17:03","end":"18:44","startHours":17.05159854044298,"endHours":18.734193293298453,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:00","end":"13:41","startHours":12.003814281876554,"endHours":13.68640903473203,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:22","end":"17:03","startHours":15.369003787587504,"endHours":17.05159854044298,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:52","startHours":8.414278809118208,"endHours":8.862970743213003,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:50","end":"06:12","startHours":5.834300188073149,"endHours":6.193253735348984,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:27","startHours":11.555122347781762,"endHours":12.452506215971347,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:29","end":"04:23","startHours":3.478667534075484,"endHours":4.3760514022650705,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:16","startHours":4.151705435217674,"endHours":5.273435270454657,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:09","startHours":14.24727395235052,"endHours":15.144657820540106,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.534193293298454,"endHours":18.934193293298453,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:18","startHours":18.734193293298453,"endHours":19.295058210916945,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.484193293298453,"endHours":20.234193293298453,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:27","startHours":23.55512234778176,"endHours":24.452506215971347,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:16","end":"06:57","startHours":5.273435270454657,"endHours":6.956030023310132,"quality":"inauspicious"},{"name":"Chala","start":"06:57","end":"08:38","startHours":6.956030023310132,"endHours":8.638624776165607,"quality":"neutral"},{"name":"Labha","start":"08:38","end":"10:19","startHours":8.638624776165607,"endHours":10.32121952902108,"quality":"auspicious"},{"name":"Amṛta","start":"10:19","end":"12:00","startHours":10.32121952902108,"endHours":12.003814281876554,"quality":"auspicious"},{"name":"Kāla","start":"12:00","end":"13:41","startHours":12.003814281876554,"endHours":13.68640903473203,"quality":"inauspicious"},{"name":"Śubha","start":"13:41","end":"15:22","startHours":13.68640903473203,"endHours":15.369003787587504,"quality":"auspicious"},{"name":"Roga","start":"15:22","end":"17:03","startHours":15.369003787587504,"endHours":17.05159854044298,"quality":"inauspicious"},{"name":"Udveg","start":"17:03","end":"18:44","startHours":17.05159854044298,"endHours":18.734193293298453,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:44","end":"20:03","startHours":18.734193293298453,"endHours":20.051598540442978,"quality":"auspicious"},{"name":"Roga","start":"20:03","end":"21:22","startHours":20.051598540442978,"endHours":21.369003787587506,"quality":"inauspicious"},{"name":"Udveg","start":"21:22","end":"22:41","startHours":21.369003787587506,"endHours":22.68640903473203,"quality":"inauspicious"},{"name":"Chala","start":"22:41","end":"00:00","startHours":22.68640903473203,"endHours":24.003814281876554,"quality":"neutral"},{"name":"Labha","start":"00:00","end":"01:19","startHours":24.003814281876554,"endHours":25.32121952902108,"quality":"auspicious"},{"name":"Amṛta","start":"01:19","end":"02:38","startHours":25.32121952902108,"endHours":26.638624776165607,"quality":"auspicious"},{"name":"Kāla","start":"02:38","end":"03:57","startHours":26.638624776165607,"endHours":27.95603002331013,"quality":"inauspicious"},{"name":"Śubha","start":"03:57","end":"05:16","startHours":27.95603002331013,"endHours":29.273435270454655,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.273435270454657,"endHours":6.273435270454657,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.273435270454657,"endHours":7.273435270454657,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.273435270454657,"endHours":8.273435270454657,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.273435270454657,"endHours":9.273435270454657,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.273435270454657,"endHours":10.273435270454657,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.273435270454657,"endHours":11.273435270454657,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.273435270454657,"endHours":12.273435270454657,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.273435270454657,"endHours":13.273435270454657,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.273435270454657,"endHours":14.273435270454657,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.273435270454657,"endHours":15.273435270454657,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.273435270454657,"endHours":16.273435270454655,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.273435270454655,"endHours":17.273435270454655,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.273435270454655,"endHours":18.273435270454655,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.273435270454655,"endHours":19.273435270454655,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.273435270454655,"endHours":20.273435270454655,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.273435270454655,"endHours":21.273435270454655,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.273435270454655,"endHours":22.273435270454655,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.273435270454655,"endHours":23.273435270454655,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.273435270454655,"endHours":24.273435270454655,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.273435270454655,"endHours":25.273435270454655,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.273435270454655,"endHours":26.273435270454655,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.273435270454655,"endHours":27.273435270454655,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.273435270454655,"endHours":28.273435270454655,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.273435270454655,"endHours":29.273435270454655,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-15.44160433420915,"eotMinutes":16.329143087406717,"ayanamsa":24.0324}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Ṣaṣṭhī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 November 4, 2012 CE · Perth, Australia · Vidhyamitra","description":"November 4, 2012 CE for Perth, Australia: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:16, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2012-11-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2012-11-04","sa":"https://sa.vidhyamitra.com/city/perth/2012-11-04","hi":"https://hi.vidhyamitra.com/city/perth/2012-11-04","x-default":"https://vidhyamitra.com/city/perth/2012-11-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T00:44:14.762Z","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":"2026-05-16T00:44:14.762Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T00:44:14.762Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}