{"id":"vidhyamitra:city-day:perth:2124-09-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2124-09-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2124-09-29","date_display":"September 29, 2124 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":2124,"month":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497106.770833,"kali_year":5226,"ahargana":1908641.2708,"sun":{"sidereal_longitude":159.5532,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":45.621,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":246.0678,"elapsed_within_tithi_degrees":6.0678},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.621,"elapsed_within_degrees":5.621},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.1741},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2124,"month":9,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2497106.770833,"ahargana":1908641.2708,"kali_year":5226,"ayanamsa_lahiri":25.5956,"grahas":{"sun":{"sidereal_longitude":160.599916,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":45.66931599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":-1.1348},"mars":{"sidereal_longitude":116.88581599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":174.23381599999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":187.900616,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":124.092916,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":118.87331599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":211.0004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":31.0004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"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":2124,"month":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497106.770833,"kali_year":5226,"ahargana":1908641.2708,"sun":{"sidereal_longitude":159.5532,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":45.621,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":246.0678,"elapsed_within_tithi_degrees":6.0678},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.621,"elapsed_within_degrees":5.621},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.1741},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.135,"elongation":113.932},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.135,"opposition_distance":66.068}},"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":"05:56","sunsetLocal":"18:16","solarNoonLocal":"12:06","dayLengthHours":12.335819747085319,"dayLengthDisplay":"12 Hours 20 Mins 09 Secs","nightLengthDisplay":"11 Hours 39 Mins 51 Secs","moonriseLocal":"23:22","moonsetLocal":"09:31","rahuKala":{"name":"Rāhu Kāla","start":"10:34","end":"12:06","startHours":10.558729925550862,"endHours":12.100707393936528,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:11","end":"16:44","startHours":15.184662330707857,"endHours":16.72663979909352,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:28","end":"09:01","startHours":7.474774988779532,"endHours":9.016752457165197,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:13","startHours":8.81115546138044,"endHours":9.222349452949953,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:47","startHours":6.446790009855755,"endHours":6.775745203111364,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:31","startHours":11.689513402367018,"endHours":12.511901385506038,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:07","startHours":4.288021554115825,"endHours":5.110409537254846,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:56","startHours":4.904812541470091,"endHours":5.932797520393867,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:59","startHours":14.156677351784081,"endHours":14.979065334923103,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.068617267479187,"endHours":18.468617267479186,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:47","startHours":18.268617267479186,"endHours":18.782609756941074,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.018617267479186,"endHours":19.768617267479186,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:31","startHours":23.689513402367016,"endHours":24.51190138550604,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:56","end":"07:28","startHours":5.932797520393867,"endHours":7.474774988779532,"quality":"neutral"},{"name":"Labha","start":"07:28","end":"09:01","startHours":7.474774988779532,"endHours":9.016752457165197,"quality":"auspicious"},{"name":"Amṛta","start":"09:01","end":"10:34","startHours":9.016752457165197,"endHours":10.558729925550862,"quality":"auspicious"},{"name":"Kāla","start":"10:34","end":"12:06","startHours":10.558729925550862,"endHours":12.100707393936528,"quality":"inauspicious"},{"name":"Śubha","start":"12:06","end":"13:39","startHours":12.100707393936528,"endHours":13.642684862322191,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:11","startHours":13.642684862322191,"endHours":15.184662330707857,"quality":"inauspicious"},{"name":"Udveg","start":"15:11","end":"16:44","startHours":15.184662330707857,"endHours":16.72663979909352,"quality":"inauspicious"},{"name":"Chala","start":"16:44","end":"18:16","startHours":16.72663979909352,"endHours":18.268617267479186,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:16","end":"19:44","startHours":18.268617267479186,"endHours":19.726639799093522,"quality":"inauspicious"},{"name":"Udveg","start":"19:44","end":"21:11","startHours":19.726639799093522,"endHours":21.184662330707855,"quality":"inauspicious"},{"name":"Chala","start":"21:11","end":"22:39","startHours":21.184662330707855,"endHours":22.64268486232219,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"00:06","startHours":22.64268486232219,"endHours":24.100707393936528,"quality":"auspicious"},{"name":"Amṛta","start":"00:06","end":"01:34","startHours":24.100707393936528,"endHours":25.558729925550864,"quality":"auspicious"},{"name":"Kāla","start":"01:34","end":"03:01","startHours":25.558729925550864,"endHours":27.016752457165197,"quality":"inauspicious"},{"name":"Śubha","start":"03:01","end":"04:28","startHours":27.016752457165197,"endHours":28.474774988779533,"quality":"auspicious"},{"name":"Roga","start":"04:28","end":"05:56","startHours":28.474774988779533,"endHours":29.93279752039387,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.932797520393867,"endHours":6.932797520393867,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.932797520393867,"endHours":7.932797520393867,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.932797520393867,"endHours":8.932797520393867,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.932797520393867,"endHours":9.932797520393867,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.932797520393867,"endHours":10.932797520393867,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.932797520393867,"endHours":11.932797520393867,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.932797520393867,"endHours":12.932797520393867,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.932797520393867,"endHours":13.932797520393867,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.932797520393867,"endHours":14.932797520393867,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.932797520393867,"endHours":15.932797520393867,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.932797520393867,"endHours":16.93279752039387,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.93279752039387,"endHours":17.93279752039387,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.93279752039387,"endHours":18.93279752039387,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.93279752039387,"endHours":19.93279752039387,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.93279752039387,"endHours":20.93279752039387,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.93279752039387,"endHours":21.93279752039387,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.93279752039387,"endHours":22.93279752039387,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.93279752039387,"endHours":23.93279752039387,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.93279752039387,"endHours":24.93279752039387,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.93279752039387,"endHours":25.93279752039387,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.93279752039387,"endHours":26.93279752039387,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.93279752039387,"endHours":27.93279752039387,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.93279752039387,"endHours":28.93279752039387,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.93279752039387,"endHours":29.93279752039387,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.460114419396102,"eotMinutes":10.515556363808276,"ayanamsa":25.5956}},"calendars":{"vikram_samvat":2181,"vikram_samvatsara":"Hemalambī","saka_samvat":2046,"saka_samvatsara":"Tāraṇa","bengali_samvat":1531,"malayalam_era":1300,"nanakshahi_year":655,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Ṣaṣṭhī · Vikram 2181 Hemalambī · Śaka 2046 Tāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 Rohiṇī","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 September 29, 2124 CE · Perth, Australia · Vidhyamitra","description":"September 29, 2124 CE for Perth, Australia: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:56, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2124-09-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2124-09-29","sa":"https://sa.vidhyamitra.com/city/perth/2124-09-29","hi":"https://hi.vidhyamitra.com/city/perth/2124-09-29","x-default":"https://vidhyamitra.com/city/perth/2124-09-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:34:12.503Z","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":"2026-05-31T09:34:12.503Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:34:12.503Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}