{"id":"vidhyamitra:city-day:perth:2140-06-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2140-06-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2140-06-21","date_display":"June 21, 2140 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":2140,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502850.770833,"kali_year":5242,"ahargana":1914385.2708,"sun":{"sidereal_longitude":63.7481,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":138.9023,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.1542,"elapsed_within_tithi_degrees":3.1542},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.9023,"elapsed_within_degrees":5.569},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.6504},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2140,"month":6,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502850.770833,"ahargana":1914385.2708,"kali_year":5242,"ayanamsa_lahiri":25.8153,"grahas":{"sun":{"sidereal_longitude":64.33525299999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":140.35135300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-3.5566},"mars":{"sidereal_longitude":165.18675299999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":40.18285300000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":319.61875299999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":18.296952999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":302.17095300000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":266.6557,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":86.6557,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2140,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502850.770833,"kali_year":5242,"ahargana":1914385.2708,"sun":{"sidereal_longitude":63.7481,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":138.9023,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.1542,"elapsed_within_tithi_degrees":3.1542},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.9023,"elapsed_within_degrees":5.569},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.6504},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.557,"elongation":75.154},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.557,"opposition_distance":104.846}},"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":"07:16","sunsetLocal":"17:20","solarNoonLocal":"12:18","dayLengthHours":10.056391569895773,"dayLengthDisplay":"10 Hours 03 Mins 23 Secs","nightLengthDisplay":"13 Hours 56 Mins 37 Secs","moonriseLocal":"11:33","moonsetLocal":"23:11","rahuKala":{"name":"Rāhu Kāla","start":"14:49","end":"16:04","startHours":14.814188570702004,"endHours":16.071237516938975,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:47","end":"11:03","startHours":9.785992785754118,"endHours":11.043041731991089,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"13:33","startHours":12.30009067822806,"endHours":13.557139624465032,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:57","startHours":9.618386259589187,"endHours":9.953599311919046,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:58","startHours":7.690911208692498,"endHours":7.959081650556385,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:38","startHours":11.9648776258982,"endHours":12.635303730557919,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:56","end":"06:36","startHours":5.9310426839607375,"endHours":6.601468788620456,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:26","end":"07:16","startHours":6.433862262455526,"endHours":7.271894893280174,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:39","startHours":13.976155939877355,"endHours":14.646582044537073,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.128286463175947,"endHours":17.528286463175945,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:45","startHours":17.328286463175946,"endHours":17.74730277858827,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.078286463175946,"endHours":18.828286463175946,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:38","startHours":23.9648776258982,"endHours":24.63530373055792,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:16","end":"08:32","startHours":7.271894893280174,"endHours":8.528943839517146,"quality":"inauspicious"},{"name":"Udveg","start":"08:32","end":"09:47","startHours":8.528943839517146,"endHours":9.785992785754118,"quality":"inauspicious"},{"name":"Chala","start":"09:47","end":"11:03","startHours":9.785992785754118,"endHours":11.043041731991089,"quality":"neutral"},{"name":"Labha","start":"11:03","end":"12:18","startHours":11.043041731991089,"endHours":12.30009067822806,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"13:33","startHours":12.30009067822806,"endHours":13.557139624465032,"quality":"auspicious"},{"name":"Kāla","start":"13:33","end":"14:49","startHours":13.557139624465032,"endHours":14.814188570702004,"quality":"inauspicious"},{"name":"Śubha","start":"14:49","end":"16:04","startHours":14.814188570702004,"endHours":16.071237516938975,"quality":"auspicious"},{"name":"Roga","start":"16:04","end":"17:20","startHours":16.071237516938975,"endHours":17.328286463175946,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:20","end":"19:04","startHours":17.328286463175946,"endHours":19.071237516938975,"quality":"inauspicious"},{"name":"Śubha","start":"19:04","end":"20:49","startHours":19.071237516938975,"endHours":20.814188570702,"quality":"auspicious"},{"name":"Roga","start":"20:49","end":"22:33","startHours":20.814188570702,"endHours":22.55713962446503,"quality":"inauspicious"},{"name":"Udveg","start":"22:33","end":"00:18","startHours":22.55713962446503,"endHours":24.30009067822806,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"02:03","startHours":24.30009067822806,"endHours":26.04304173199109,"quality":"neutral"},{"name":"Labha","start":"02:03","end":"03:47","startHours":26.04304173199109,"endHours":27.785992785754118,"quality":"auspicious"},{"name":"Amṛta","start":"03:47","end":"05:32","startHours":27.785992785754118,"endHours":29.528943839517144,"quality":"auspicious"},{"name":"Kāla","start":"05:32","end":"07:16","startHours":29.528943839517144,"endHours":31.271894893280173,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:16","end":"08:16","startHours":7.271894893280174,"endHours":8.271894893280173,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:16","end":"09:16","startHours":8.271894893280173,"endHours":9.271894893280173,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:16","end":"10:16","startHours":9.271894893280173,"endHours":10.271894893280173,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:16","end":"11:16","startHours":10.271894893280173,"endHours":11.271894893280173,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:16","end":"12:16","startHours":11.271894893280173,"endHours":12.271894893280173,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:16","end":"13:16","startHours":12.271894893280173,"endHours":13.271894893280173,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:16","end":"14:16","startHours":13.271894893280173,"endHours":14.271894893280173,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:16","end":"15:16","startHours":14.271894893280173,"endHours":15.271894893280173,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:16","end":"16:16","startHours":15.271894893280173,"endHours":16.271894893280173,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:16","end":"17:16","startHours":16.271894893280173,"endHours":17.271894893280173,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:16","end":"18:16","startHours":17.271894893280173,"endHours":18.271894893280173,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:16","end":"19:16","startHours":18.271894893280173,"endHours":19.271894893280173,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:16","end":"20:16","startHours":19.271894893280173,"endHours":20.271894893280173,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:16","end":"21:16","startHours":20.271894893280173,"endHours":21.271894893280173,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:16","end":"22:16","startHours":21.271894893280173,"endHours":22.271894893280173,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:16","end":"23:16","startHours":22.271894893280173,"endHours":23.271894893280173,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:16","end":"00:16","startHours":23.271894893280173,"endHours":24.271894893280173,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:16","end":"01:16","startHours":24.271894893280173,"endHours":25.271894893280173,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:16","end":"02:16","startHours":25.271894893280173,"endHours":26.271894893280173,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:16","end":"03:16","startHours":26.271894893280173,"endHours":27.271894893280173,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:16","end":"04:16","startHours":27.271894893280173,"endHours":28.271894893280173,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:16","end":"05:16","startHours":28.271894893280173,"endHours":29.271894893280173,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:16","end":"06:16","startHours":29.271894893280173,"endHours":30.271894893280173,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:16","end":"07:16","startHours":30.271894893280173,"endHours":31.271894893280173,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.43641425474566,"eotMinutes":-1.4474406936836473,"ayanamsa":25.8153}},"calendars":{"vikram_samvat":2197,"vikram_samvatsara":"Pramādī","saka_samvat":2062,"saka_samvatsara":"Śārvarī","bengali_samvat":1547,"malayalam_era":1316,"nanakshahi_year":671,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Saptamī · Vikram 2197 Pramādī · Śaka 2062 Śārvarī"},"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 June 21, 2140 CE · Perth, Australia · Vidhyamitra","description":"June 21, 2140 CE for Perth, Australia: Śukla Saptamī, sūryodaya 07:16, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2140-06-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2140-06-21","sa":"https://sa.vidhyamitra.com/city/perth/2140-06-21","hi":"https://hi.vidhyamitra.com/city/perth/2140-06-21","x-default":"https://vidhyamitra.com/city/perth/2140-06-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:54:15.992Z","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":"2026-06-01T08:54:15.992Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:54:15.992Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}