{"id":"vidhyamitra:city-day:perth:1929-10-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1929-10-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1929-10-29","date_display":"October 29, 1929 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":1929,"month":10,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425913.770833,"kali_year":5031,"ahargana":1837448.2708,"sun":{"sidereal_longitude":191.7409,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":149.7779,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":318.0369,"elapsed_within_tithi_degrees":6.0369},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.7779,"elapsed_within_degrees":3.1112},"yoga":{"number":26,"name":"Indra","sum_longitude":341.5188},"karana":{"half_tithi_index":53,"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":1929,"month":10,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425913.770833,"ahargana":1837448.2708,"kali_year":5031,"ayanamsa_lahiri":22.8727,"grahas":{"sun":{"sidereal_longitude":192.265312,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":150.071912,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":3.61},"mars":{"sidereal_longitude":203.62011200000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":176.16691200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":53.63201200000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":169.06181200000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":244.197812,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":23.1482,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":203.1482,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1929,"month":10,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425913.770833,"kali_year":5031,"ahargana":1837448.2708,"sun":{"sidereal_longitude":191.7409,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":149.7779,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":318.0369,"elapsed_within_tithi_degrees":6.0369},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.7779,"elapsed_within_degrees":3.1112},"yoga":{"number":26,"name":"Indra","sum_longitude":341.5188},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.61,"elongation":41.963},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.61,"opposition_distance":138.037}},"eclipse_window_40days":[{"offset_days":19,"type":"lunar","occurs":true,"moon_latitude":0.616,"opposition_distance":0.889}]},"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":"05:22","sunsetLocal":"18:38","solarNoonLocal":"12:00","dayLengthHours":13.260582153590839,"dayLengthDisplay":"13 Hours 15 Mins 38 Secs","nightLengthDisplay":"10 Hours 44 Mins 22 Secs","moonriseLocal":"03:16","moonsetLocal":"15:07","rahuKala":{"name":"Rāhu Kāla","start":"15:19","end":"16:58","startHours":15.31722229041399,"endHours":16.974795059612845,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:41","end":"10:21","startHours":8.686931213618571,"endHours":10.344503982817425,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:00","end":"13:40","startHours":12.00207675201628,"endHours":13.659649521215133,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:54","startHours":8.465921511058724,"endHours":8.907940916178418,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:17","startHours":5.924309931620479,"endHours":6.277925455716234,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:27","startHours":11.560057346896585,"endHours":12.444096157135974,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:29","startHours":3.603708054742082,"endHours":4.487746864981471,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:16","end":"05:22","startHours":4.266737162421624,"endHours":5.371785675220861,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:06","startHours":14.212173777614751,"endHours":15.09621258785414,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.4323678288117,"endHours":18.832367828811698,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:11","startHours":18.6323678288117,"endHours":19.184892085211317,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.3823678288117,"endHours":20.1323678288117,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:27","startHours":23.560057346896585,"endHours":24.444096157135974,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:22","end":"07:02","startHours":5.371785675220861,"endHours":7.0293584444197155,"quality":"inauspicious"},{"name":"Udveg","start":"07:02","end":"08:41","startHours":7.0293584444197155,"endHours":8.686931213618571,"quality":"inauspicious"},{"name":"Chala","start":"08:41","end":"10:21","startHours":8.686931213618571,"endHours":10.344503982817425,"quality":"neutral"},{"name":"Labha","start":"10:21","end":"12:00","startHours":10.344503982817425,"endHours":12.00207675201628,"quality":"auspicious"},{"name":"Amṛta","start":"12:00","end":"13:40","startHours":12.00207675201628,"endHours":13.659649521215133,"quality":"auspicious"},{"name":"Kāla","start":"13:40","end":"15:19","startHours":13.659649521215133,"endHours":15.31722229041399,"quality":"inauspicious"},{"name":"Śubha","start":"15:19","end":"16:58","startHours":15.31722229041399,"endHours":16.974795059612845,"quality":"auspicious"},{"name":"Roga","start":"16:58","end":"18:38","startHours":16.974795059612845,"endHours":18.6323678288117,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:38","end":"19:58","startHours":18.6323678288117,"endHours":19.974795059612845,"quality":"inauspicious"},{"name":"Śubha","start":"19:58","end":"21:19","startHours":19.974795059612845,"endHours":21.317222290413987,"quality":"auspicious"},{"name":"Roga","start":"21:19","end":"22:40","startHours":21.317222290413987,"endHours":22.659649521215133,"quality":"inauspicious"},{"name":"Udveg","start":"22:40","end":"00:00","startHours":22.659649521215133,"endHours":24.00207675201628,"quality":"inauspicious"},{"name":"Chala","start":"00:00","end":"01:21","startHours":24.00207675201628,"endHours":25.344503982817425,"quality":"neutral"},{"name":"Labha","start":"01:21","end":"02:41","startHours":25.344503982817425,"endHours":26.68693121361857,"quality":"auspicious"},{"name":"Amṛta","start":"02:41","end":"04:02","startHours":26.68693121361857,"endHours":28.029358444419714,"quality":"auspicious"},{"name":"Kāla","start":"04:02","end":"05:22","startHours":28.029358444419714,"endHours":29.37178567522086,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.371785675220861,"endHours":6.371785675220861,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.371785675220861,"endHours":7.371785675220861,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.371785675220861,"endHours":8.37178567522086,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.37178567522086,"endHours":9.37178567522086,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.37178567522086,"endHours":10.37178567522086,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.37178567522086,"endHours":11.37178567522086,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.37178567522086,"endHours":12.37178567522086,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.37178567522086,"endHours":13.37178567522086,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.37178567522086,"endHours":14.37178567522086,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.37178567522086,"endHours":15.37178567522086,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.37178567522086,"endHours":16.37178567522086,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.37178567522086,"endHours":17.37178567522086,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.37178567522086,"endHours":18.37178567522086,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.37178567522086,"endHours":19.37178567522086,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.37178567522086,"endHours":20.37178567522086,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.37178567522086,"endHours":21.37178567522086,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.37178567522086,"endHours":22.37178567522086,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.37178567522086,"endHours":23.37178567522086,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.37178567522086,"endHours":24.37178567522086,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.37178567522086,"endHours":25.37178567522086,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.37178567522086,"endHours":26.37178567522086,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.37178567522086,"endHours":27.37178567522086,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.37178567522086,"endHours":28.37178567522086,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.37178567522086,"endHours":29.37178567522086,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.23314803291778,"eotMinutes":16.433394879023222,"ayanamsa":22.8727}},"calendars":{"vikram_samvat":1986,"vikram_samvatsara":"Citrabhānu","saka_samvat":1851,"saka_samvatsara":"Śukla","bengali_samvat":1336,"malayalam_era":1105,"nanakshahi_year":460,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Dvādaśī · Vikram 1986 Citrabhānu · Śaka 1851 Śukla"},"festivals":[{"id":"govatsa-dwadashi","name":"Govatsa Dvādaśī (Vaccha Bāras)","name_sanskrit":"गोवत्स द्वादशी","tradition":"Vaishnava","associated_deity":"Krishna + Gomātā","significance":"Worship of cow + calf; pre-Diwali day.","vrata":true,"detection":{"tithi_number":27,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":4}],"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 October 29, 1929 CE · Perth, Australia · Vidhyamitra","description":"October 29, 1929 CE for Perth, Australia: Kṛṣṇa Dvādaśī, sūryodaya 05:22, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1929-10-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1929-10-29","sa":"https://sa.vidhyamitra.com/city/perth/1929-10-29","hi":"https://hi.vidhyamitra.com/city/perth/1929-10-29","x-default":"https://vidhyamitra.com/city/perth/1929-10-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:25:16.883Z","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":"2026-06-02T08:25:16.883Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:25:16.883Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}