{"id":"vidhyamitra:city-day:perth:1907-05-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1907-05-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1907-05-29","date_display":"May 29, 1907 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":1907,"month":5,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417724.770833,"kali_year":5009,"ahargana":1829259.2708,"sun":{"sidereal_longitude":44.0812,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":242.4216,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.3403,"elapsed_within_tithi_degrees":6.3403},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.4216,"elapsed_within_degrees":2.4216},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.5028},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1907,"month":5,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417724.770833,"ahargana":1829259.2708,"kali_year":5009,"ayanamsa_lahiri":22.5595,"grahas":{"sun":{"sidereal_longitude":43.97059200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":244.335192,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":2.5548},"mars":{"sidereal_longitude":267.21809199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":50.951292000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":80.81589199999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":16.436691999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":334.71269200000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":97.0408,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":277.0408,"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":1907,"month":5,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417724.770833,"kali_year":5009,"ahargana":1829259.2708,"sun":{"sidereal_longitude":44.0812,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":242.4216,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.3403,"elapsed_within_tithi_degrees":6.3403},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.4216,"elapsed_within_degrees":2.4216},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.5028},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.555,"elongation":161.66},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.555,"opposition_distance":18.34}},"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":"07:06","sunsetLocal":"17:22","solarNoonLocal":"12:14","dayLengthHours":10.258652130704341,"dayLengthDisplay":"10 Hours 15 Mins 31 Secs","nightLengthDisplay":"13 Hours 44 Mins 29 Secs","moonriseLocal":"18:30","moonsetLocal":"08:41","rahuKala":{"name":"Rāhu Kāla","start":"12:14","end":"13:31","startHours":12.229831717976001,"endHours":13.512163234314045,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:23","end":"09:40","startHours":8.382837168961874,"endHours":9.665168685299918,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:57","end":"12:14","startHours":10.94750020163796,"endHours":12.229831717976001,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:50","startHours":9.494191149788177,"endHours":9.836146220811656,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:32","end":"07:48","startHours":7.527949491403179,"endHours":7.801513548221961,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:34","startHours":11.887876646952524,"endHours":12.571786788999479,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:25","startHours":5.7326853685299195,"endHours":6.416595510576875,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:06","startHours":6.245617975065136,"endHours":7.1005056526238315,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:37","startHours":13.939607073093391,"endHours":14.623517215140348,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:10","end":"17:34","startHours":17.159157783328173,"endHours":17.55915778332817,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:22","end":"17:47","startHours":17.359157783328172,"endHours":17.78660162210752,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:07","end":"18:52","startHours":17.109157783328172,"endHours":18.859157783328172,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:34","startHours":23.887876646952524,"endHours":24.57178678899948,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:06","end":"08:23","startHours":7.1005056526238315,"endHours":8.382837168961874,"quality":"auspicious"},{"name":"Amṛta","start":"08:23","end":"09:40","startHours":8.382837168961874,"endHours":9.665168685299918,"quality":"auspicious"},{"name":"Kāla","start":"09:40","end":"10:57","startHours":9.665168685299918,"endHours":10.94750020163796,"quality":"inauspicious"},{"name":"Śubha","start":"10:57","end":"12:14","startHours":10.94750020163796,"endHours":12.229831717976001,"quality":"auspicious"},{"name":"Roga","start":"12:14","end":"13:31","startHours":12.229831717976001,"endHours":13.512163234314045,"quality":"inauspicious"},{"name":"Udveg","start":"13:31","end":"14:48","startHours":13.512163234314045,"endHours":14.794494750652088,"quality":"inauspicious"},{"name":"Chala","start":"14:48","end":"16:05","startHours":14.794494750652088,"endHours":16.07682626699013,"quality":"neutral"},{"name":"Labha","start":"16:05","end":"17:22","startHours":16.07682626699013,"endHours":17.359157783328172,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:22","end":"19:05","startHours":17.359157783328172,"endHours":19.07682626699013,"quality":"inauspicious"},{"name":"Chala","start":"19:05","end":"20:48","startHours":19.07682626699013,"endHours":20.794494750652085,"quality":"neutral"},{"name":"Labha","start":"20:48","end":"22:31","startHours":20.794494750652085,"endHours":22.512163234314045,"quality":"auspicious"},{"name":"Amṛta","start":"22:31","end":"00:14","startHours":22.512163234314045,"endHours":24.229831717976,"quality":"auspicious"},{"name":"Kāla","start":"00:14","end":"01:57","startHours":24.229831717976,"endHours":25.947500201637958,"quality":"inauspicious"},{"name":"Śubha","start":"01:57","end":"03:40","startHours":25.947500201637958,"endHours":27.665168685299918,"quality":"auspicious"},{"name":"Roga","start":"03:40","end":"05:23","startHours":27.665168685299918,"endHours":29.382837168961874,"quality":"inauspicious"},{"name":"Udveg","start":"05:23","end":"07:06","startHours":29.382837168961874,"endHours":31.10050565262383,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.1005056526238315,"endHours":8.10050565262383,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.10050565262383,"endHours":9.10050565262383,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.10050565262383,"endHours":10.10050565262383,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.10050565262383,"endHours":11.10050565262383,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.10050565262383,"endHours":12.10050565262383,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.10050565262383,"endHours":13.10050565262383,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.10050565262383,"endHours":14.10050565262383,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.10050565262383,"endHours":15.10050565262383,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.10050565262383,"endHours":16.10050565262383,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.10050565262383,"endHours":17.10050565262383,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.10050565262383,"endHours":18.10050565262383,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.10050565262383,"endHours":19.10050565262383,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.10050565262383,"endHours":20.10050565262383,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.10050565262383,"endHours":21.10050565262383,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.10050565262383,"endHours":22.10050565262383,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.10050565262383,"endHours":23.10050565262383,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.10050565262383,"endHours":24.10050565262383,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.10050565262383,"endHours":25.10050565262383,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.10050565262383,"endHours":26.10050565262383,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.10050565262383,"endHours":27.10050565262383,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.10050565262383,"endHours":28.10050565262383,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.10050565262383,"endHours":29.10050565262383,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.10050565262383,"endHours":30.10050565262383,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.10050565262383,"endHours":31.10050565262383,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.39698592547256,"eotMinutes":2.7680969214399593,"ayanamsa":22.5595}},"calendars":{"vikram_samvat":1964,"vikram_samvatsara":"Raudra","saka_samvat":1829,"saka_samvatsara":"Plavaṅga","bengali_samvat":1314,"malayalam_era":1083,"nanakshahi_year":438,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Dvitīyā · Vikram 1964 Raudra · Śaka 1829 Plavaṅga"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 May 29, 1907 CE · Perth, Australia · Vidhyamitra","description":"May 29, 1907 CE for Perth, Australia: Kṛṣṇa Dvitīyā, sūryodaya 07:06, sūryāsta 17:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1907-05-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1907-05-29","sa":"https://sa.vidhyamitra.com/city/perth/1907-05-29","hi":"https://hi.vidhyamitra.com/city/perth/1907-05-29","x-default":"https://vidhyamitra.com/city/perth/1907-05-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T03:47:39.072Z","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":"2026-06-02T03:47:39.072Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T03:47:39.072Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}