{"id":"vidhyamitra:city-day:perth:2006-12-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2006-12-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2006-12-26","date_display":"December 26, 2006 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2006,"month":12,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454095.770833,"kali_year":5108,"ahargana":1865630.2708,"sun":{"sidereal_longitude":249.8525,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":318.9198,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.0673,"elapsed_within_tithi_degrees":9.0673},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":318.9198,"elapsed_within_degrees":12.2532},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.7724},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2006,"month":12,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454095.770833,"ahargana":1865630.2708,"kali_year":5108,"ayanamsa_lahiri":23.9506,"grahas":{"sun":{"sidereal_longitude":250.15955200000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":319.58255199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-0.8586},"mars":{"sidereal_longitude":230.05535199999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":243.08635200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":223.746852,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":264.546552,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":120.59535199999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":329.9302,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":149.9302,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2006,"month":12,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454095.770833,"kali_year":5108,"ahargana":1865630.2708,"sun":{"sidereal_longitude":249.8525,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":318.9198,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.0673,"elapsed_within_tithi_degrees":9.0673},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":318.9198,"elapsed_within_degrees":12.2532},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.7724},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.859,"elongation":69.067},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.859,"opposition_distance":110.933}},"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":"05:11","sunsetLocal":"19:25","solarNoonLocal":"12:18","dayLengthHours":14.233341893696299,"dayLengthDisplay":"14 Hours 14 Mins 00 Secs","nightLengthDisplay":"9 Hours 46 Mins 00 Secs","moonriseLocal":"10:36","moonsetLocal":"23:14","rahuKala":{"name":"Rāhu Kāla","start":"15:51","end":"17:38","startHours":15.850302345597814,"endHours":17.62947008230985,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:44","end":"10:31","startHours":8.733631398749665,"endHours":10.512799135461702,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"14:04","startHours":12.291966872173738,"endHours":14.071134608885774,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:58","startHours":8.496409033854725,"endHours":8.970853763644602,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:09","startHours":5.7683518375629355,"endHours":6.147907621394837,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:46","startHours":11.817522142383861,"endHours":12.766411601963615,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:14","startHours":3.277517006166083,"endHours":4.2264064657458364,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:59","end":"05:11","startHours":3.989184100850898,"endHours":5.17529592532559,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:37","startHours":14.664190521123121,"endHours":15.613079980702874,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:13","end":"19:37","startHours":19.208637819021888,"endHours":19.608637819021887,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:25","end":"20:00","startHours":19.408637819021887,"endHours":20.001693731259234,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:10","end":"20:55","startHours":19.158637819021887,"endHours":20.908637819021887,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:46","startHours":23.81752214238386,"endHours":24.766411601963615,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:11","end":"06:57","startHours":5.17529592532559,"endHours":6.954463662037627,"quality":"inauspicious"},{"name":"Udveg","start":"06:57","end":"08:44","startHours":6.954463662037627,"endHours":8.733631398749665,"quality":"inauspicious"},{"name":"Chala","start":"08:44","end":"10:31","startHours":8.733631398749665,"endHours":10.512799135461702,"quality":"neutral"},{"name":"Labha","start":"10:31","end":"12:18","startHours":10.512799135461702,"endHours":12.291966872173738,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"14:04","startHours":12.291966872173738,"endHours":14.071134608885774,"quality":"auspicious"},{"name":"Kāla","start":"14:04","end":"15:51","startHours":14.071134608885774,"endHours":15.850302345597814,"quality":"inauspicious"},{"name":"Śubha","start":"15:51","end":"17:38","startHours":15.850302345597814,"endHours":17.62947008230985,"quality":"auspicious"},{"name":"Roga","start":"17:38","end":"19:25","startHours":17.62947008230985,"endHours":19.408637819021887,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:25","end":"20:38","startHours":19.408637819021887,"endHours":20.62947008230985,"quality":"inauspicious"},{"name":"Śubha","start":"20:38","end":"21:51","startHours":20.62947008230985,"endHours":21.85030234559781,"quality":"auspicious"},{"name":"Roga","start":"21:51","end":"23:04","startHours":21.85030234559781,"endHours":23.071134608885774,"quality":"inauspicious"},{"name":"Udveg","start":"23:04","end":"00:18","startHours":23.071134608885774,"endHours":24.291966872173738,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"01:31","startHours":24.291966872173738,"endHours":25.5127991354617,"quality":"neutral"},{"name":"Labha","start":"01:31","end":"02:44","startHours":25.5127991354617,"endHours":26.733631398749665,"quality":"auspicious"},{"name":"Amṛta","start":"02:44","end":"03:57","startHours":26.733631398749665,"endHours":27.954463662037625,"quality":"auspicious"},{"name":"Kāla","start":"03:57","end":"05:11","startHours":27.954463662037625,"endHours":29.17529592532559,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.17529592532559,"endHours":6.17529592532559,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.17529592532559,"endHours":7.17529592532559,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.17529592532559,"endHours":8.175295925325589,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.175295925325589,"endHours":9.175295925325589,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.175295925325589,"endHours":10.175295925325589,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.175295925325589,"endHours":11.175295925325589,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.175295925325589,"endHours":12.175295925325589,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.175295925325589,"endHours":13.175295925325589,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.175295925325589,"endHours":14.175295925325589,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.175295925325589,"endHours":15.175295925325589,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.175295925325589,"endHours":16.17529592532559,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.17529592532559,"endHours":17.17529592532559,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.17529592532559,"endHours":18.17529592532559,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.17529592532559,"endHours":19.17529592532559,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.17529592532559,"endHours":20.17529592532559,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.17529592532559,"endHours":21.17529592532559,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.17529592532559,"endHours":22.17529592532559,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.17529592532559,"endHours":23.17529592532559,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.17529592532559,"endHours":24.17529592532559,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.17529592532559,"endHours":25.17529592532559,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.17529592532559,"endHours":26.17529592532559,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.17529592532559,"endHours":27.17529592532559,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.17529592532559,"endHours":28.17529592532559,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.17529592532559,"endHours":29.17529592532559,"planetary_lord":"Saturn"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"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":-23.372635965199578,"eotMinutes":-0.9600123304242594,"ayanamsa":23.9506}},"calendars":{"vikram_samvat":2063,"vikram_samvatsara":"Vikāri","saka_samvat":1928,"saka_samvatsara":"Vyaya","bengali_samvat":1413,"malayalam_era":1182,"nanakshahi_year":537,"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 Ṣaṣṭhī · Vikram 2063 Vikāri · Śaka 1928 Vyaya"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 December 26, 2006 CE · Perth, Australia · Vidhyamitra","description":"December 26, 2006 CE for Perth, Australia: Śukla Ṣaṣṭhī, sūryodaya 05:11, sūryāsta 19:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2006-12-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2006-12-26","sa":"https://sa.vidhyamitra.com/city/perth/2006-12-26","hi":"https://hi.vidhyamitra.com/city/perth/2006-12-26","x-default":"https://vidhyamitra.com/city/perth/2006-12-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-22T00:26:40.615Z","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":"2026-09-22T00:26:40.615Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-22T00:26:40.615Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}