{"id":"vidhyamitra:city-day:perth:1926-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1926-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1926-01-07","date_display":"January 7, 1926 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":1926,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424522.770833,"kali_year":5027,"ahargana":1836057.2708,"sun":{"sidereal_longitude":263.175,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":173.6851,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.51,"elapsed_within_tithi_degrees":6.51},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.6851,"elapsed_within_degrees":0.3517},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.8601},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1926,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424522.770833,"ahargana":1836057.2708,"kali_year":5027,"ayanamsa_lahiri":22.8195,"grahas":{"sun":{"sidereal_longitude":263.177058,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":170.03625799999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":4.3815},"mars":{"sidereal_longitude":225.11825799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":242.49365799999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":279.041658,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":302.0405579999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":210.74475800000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":96.8501,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":276.8501,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1926,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424522.770833,"kali_year":5027,"ahargana":1836057.2708,"sun":{"sidereal_longitude":263.175,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":173.6851,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.51,"elapsed_within_tithi_degrees":6.51},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.6851,"elapsed_within_degrees":0.3517},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.8601},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.381,"elongation":89.49},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.381,"opposition_distance":90.51}},"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":"05:19","sunsetLocal":"19:27","solarNoonLocal":"12:23","dayLengthHours":14.140955754223816,"dayLengthDisplay":"14 Hours 08 Mins 27 Secs","nightLengthDisplay":"9 Hours 51 Mins 33 Secs","moonriseLocal":"23:55","moonsetLocal":"12:26","rahuKala":{"name":"Rāhu Kāla","start":"14:09","end":"15:55","startHours":14.148454041068305,"endHours":15.916073510346282,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:19","end":"07:05","startHours":5.31035669467842,"endHours":7.077976163956397,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:51","end":"10:37","startHours":8.845595633234375,"endHours":10.613215102512351,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:05","startHours":8.609913037330644,"endHours":9.081278229138103,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:54","end":"06:17","startHours":5.899563184437746,"endHours":6.276655337883714,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:51","startHours":11.909469379982866,"endHours":12.852199763597788,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:22","startHours":3.424895927448578,"endHours":4.367626311063499,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:19","startHours":4.131943715159769,"endHours":5.31035669467842,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:41","startHours":14.73766053082763,"endHours":15.680390914442551,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.251312448902237,"endHours":19.651312448902235,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:02","startHours":19.451312448902236,"endHours":20.040518938661563,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.201312448902236,"endHours":20.951312448902236,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:51","startHours":23.909469379982866,"endHours":24.85219976359779,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:19","end":"07:05","startHours":5.31035669467842,"endHours":7.077976163956397,"quality":"auspicious"},{"name":"Roga","start":"07:05","end":"08:51","startHours":7.077976163956397,"endHours":8.845595633234375,"quality":"inauspicious"},{"name":"Udveg","start":"08:51","end":"10:37","startHours":8.845595633234375,"endHours":10.613215102512351,"quality":"inauspicious"},{"name":"Chala","start":"10:37","end":"12:23","startHours":10.613215102512351,"endHours":12.380834571790327,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"14:09","startHours":12.380834571790327,"endHours":14.148454041068305,"quality":"auspicious"},{"name":"Amṛta","start":"14:09","end":"15:55","startHours":14.148454041068305,"endHours":15.916073510346282,"quality":"auspicious"},{"name":"Kāla","start":"15:55","end":"17:41","startHours":15.916073510346282,"endHours":17.68369297962426,"quality":"inauspicious"},{"name":"Śubha","start":"17:41","end":"19:27","startHours":17.68369297962426,"endHours":19.451312448902236,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:27","end":"20:41","startHours":19.451312448902236,"endHours":20.683692979624258,"quality":"auspicious"},{"name":"Kāla","start":"20:41","end":"21:55","startHours":20.683692979624258,"endHours":21.916073510346283,"quality":"inauspicious"},{"name":"Śubha","start":"21:55","end":"23:09","startHours":21.916073510346283,"endHours":23.148454041068305,"quality":"auspicious"},{"name":"Roga","start":"23:09","end":"00:23","startHours":23.148454041068305,"endHours":24.380834571790327,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"01:37","startHours":24.380834571790327,"endHours":25.61321510251235,"quality":"inauspicious"},{"name":"Chala","start":"01:37","end":"02:51","startHours":25.61321510251235,"endHours":26.845595633234375,"quality":"neutral"},{"name":"Labha","start":"02:51","end":"04:05","startHours":26.845595633234375,"endHours":28.077976163956397,"quality":"auspicious"},{"name":"Amṛta","start":"04:05","end":"05:19","startHours":28.077976163956397,"endHours":29.31035669467842,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.31035669467842,"endHours":6.31035669467842,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.31035669467842,"endHours":7.31035669467842,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.31035669467842,"endHours":8.31035669467842,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.31035669467842,"endHours":9.31035669467842,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.31035669467842,"endHours":10.31035669467842,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.31035669467842,"endHours":11.31035669467842,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.31035669467842,"endHours":12.31035669467842,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.31035669467842,"endHours":13.31035669467842,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.31035669467842,"endHours":14.31035669467842,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.31035669467842,"endHours":15.31035669467842,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.31035669467842,"endHours":16.31035669467842,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.31035669467842,"endHours":17.31035669467842,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.31035669467842,"endHours":18.31035669467842,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.31035669467842,"endHours":19.31035669467842,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.31035669467842,"endHours":20.31035669467842,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.31035669467842,"endHours":21.31035669467842,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.31035669467842,"endHours":22.31035669467842,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.31035669467842,"endHours":23.31035669467842,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.31035669467842,"endHours":24.31035669467842,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.31035669467842,"endHours":25.31035669467842,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.31035669467842,"endHours":26.31035669467842,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.31035669467842,"endHours":27.31035669467842,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.31035669467842,"endHours":28.31035669467842,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.31035669467842,"endHours":29.31035669467842,"planetary_lord":"Moon"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","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":-22.47818016075315,"eotMinutes":-6.292074307419696,"ayanamsa":22.8195}},"calendars":{"vikram_samvat":1983,"vikram_samvatsara":"Pramāthi","saka_samvat":1848,"saka_samvatsara":"Akṣaya","bengali_samvat":1333,"malayalam_era":1102,"nanakshahi_year":457,"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 1983 Pramāthi · Śaka 1848 Akṣaya"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 7, 1926 CE · Perth, Australia · Vidhyamitra","description":"January 7, 1926 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 05:19, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1926-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1926-01-07","sa":"https://sa.vidhyamitra.com/city/perth/1926-01-07","hi":"https://hi.vidhyamitra.com/city/perth/1926-01-07","x-default":"https://vidhyamitra.com/city/perth/1926-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:16:26.098Z","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":"2026-05-31T16:16:26.098Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:16:26.098Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}