{"id":"vidhyamitra:city-day:perth:1852-08-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1852-08-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1852-08-07","date_display":"August 7, 1852 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":1852,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397707.770833,"kali_year":4954,"ahargana":1809242.2708,"sun":{"sidereal_longitude":112.6051,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":13.5795,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.9744,"elapsed_within_tithi_degrees":8.9744},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.5795,"elapsed_within_degrees":0.2462},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.1847},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1852,"month":8,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2397707.770833,"ahargana":1809242.2708,"kali_year":4954,"ayanamsa_lahiri":21.7939,"grahas":{"sun":{"sidereal_longitude":112.832988,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":11.65808800000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-4.0458},"mars":{"sidereal_longitude":163.145888,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":142.284488,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":204.78248800000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":90.96238799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":27.249188000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":77.6378,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.6378,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1852,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397707.770833,"kali_year":4954,"ahargana":1809242.2708,"sun":{"sidereal_longitude":112.6051,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":13.5795,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.9744,"elapsed_within_tithi_degrees":8.9744},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.5795,"elapsed_within_degrees":0.2462},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.1847},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.046,"elongation":99.026},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.046,"opposition_distance":80.974}},"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":"07:00","sunsetLocal":"17:44","solarNoonLocal":"12:22","dayLengthHours":10.724387380469665,"dayLengthDisplay":"10 Hours 43 Mins 28 Secs","nightLengthDisplay":"13 Hours 16 Mins 32 Secs","moonriseLocal":"00:07","moonsetLocal":"11:08","rahuKala":{"name":"Rāhu Kāla","start":"09:41","end":"11:02","startHours":9.686134751801344,"endHours":11.026683174360052,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:42","end":"15:03","startHours":13.707780019477468,"endHours":15.048328442036176,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:00","end":"08:21","startHours":7.005037906683927,"endHours":8.345586329242636,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:52","startHours":9.507394962126849,"endHours":9.864874541475837,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:44","startHours":7.451887380870163,"endHours":7.737871044349355,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:43","startHours":12.009752017569772,"endHours":12.724711176267748,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:17","startHours":5.575119589287971,"endHours":6.290078747985949,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:00","startHours":6.111338958311455,"endHours":7.005037906683927,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:52","startHours":14.154629493663704,"endHours":14.869588652361681,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:32","end":"17:56","startHours":17.529425287153593,"endHours":17.92942528715359,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:44","end":"18:11","startHours":17.729425287153592,"endHours":18.17627476133983,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:29","end":"19:14","startHours":17.479425287153592,"endHours":19.229425287153592,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:43","startHours":24.00975201756977,"endHours":24.72471117626775,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:00","end":"08:21","startHours":7.005037906683927,"endHours":8.345586329242636,"quality":"inauspicious"},{"name":"Śubha","start":"08:21","end":"09:41","startHours":8.345586329242636,"endHours":9.686134751801344,"quality":"auspicious"},{"name":"Roga","start":"09:41","end":"11:02","startHours":9.686134751801344,"endHours":11.026683174360052,"quality":"inauspicious"},{"name":"Udveg","start":"11:02","end":"12:22","startHours":11.026683174360052,"endHours":12.36723159691876,"quality":"inauspicious"},{"name":"Chala","start":"12:22","end":"13:42","startHours":12.36723159691876,"endHours":13.707780019477468,"quality":"neutral"},{"name":"Labha","start":"13:42","end":"15:03","startHours":13.707780019477468,"endHours":15.048328442036176,"quality":"auspicious"},{"name":"Amṛta","start":"15:03","end":"16:23","startHours":15.048328442036176,"endHours":16.388876864594884,"quality":"auspicious"},{"name":"Kāla","start":"16:23","end":"17:44","startHours":16.388876864594884,"endHours":17.729425287153592,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:44","end":"19:23","startHours":17.729425287153592,"endHours":19.388876864594884,"quality":"auspicious"},{"name":"Amṛta","start":"19:23","end":"21:03","startHours":19.388876864594884,"endHours":21.048328442036176,"quality":"auspicious"},{"name":"Kāla","start":"21:03","end":"22:42","startHours":21.048328442036176,"endHours":22.707780019477468,"quality":"inauspicious"},{"name":"Śubha","start":"22:42","end":"00:22","startHours":22.707780019477468,"endHours":24.36723159691876,"quality":"auspicious"},{"name":"Roga","start":"00:22","end":"02:02","startHours":24.36723159691876,"endHours":26.026683174360052,"quality":"inauspicious"},{"name":"Udveg","start":"02:02","end":"03:41","startHours":26.026683174360052,"endHours":27.686134751801344,"quality":"inauspicious"},{"name":"Chala","start":"03:41","end":"05:21","startHours":27.686134751801344,"endHours":29.345586329242636,"quality":"neutral"},{"name":"Labha","start":"05:21","end":"07:00","startHours":29.345586329242636,"endHours":31.005037906683928,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":7.005037906683927,"endHours":8.005037906683928,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":8.005037906683928,"endHours":9.005037906683928,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":9.005037906683928,"endHours":10.005037906683928,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":10.005037906683928,"endHours":11.005037906683928,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":11.005037906683928,"endHours":12.005037906683928,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":12.005037906683928,"endHours":13.005037906683928,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":13.005037906683928,"endHours":14.005037906683928,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":14.005037906683928,"endHours":15.005037906683928,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":15.005037906683928,"endHours":16.005037906683928,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":16.005037906683928,"endHours":17.005037906683928,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":17.005037906683928,"endHours":18.005037906683928,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":18.005037906683928,"endHours":19.005037906683928,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":19.005037906683928,"endHours":20.005037906683928,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":20.005037906683928,"endHours":21.005037906683928,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":21.005037906683928,"endHours":22.005037906683928,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":22.005037906683928,"endHours":23.005037906683928,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":23.005037906683928,"endHours":24.005037906683928,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":24.005037906683928,"endHours":25.005037906683928,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":25.005037906683928,"endHours":26.005037906683928,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":26.005037906683928,"endHours":27.005037906683928,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":27.005037906683928,"endHours":28.005037906683928,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":28.005037906683928,"endHours":29.005037906683928,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":29.005037906683928,"endHours":30.005037906683928,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":30.005037906683928,"endHours":31.005037906683928,"planetary_lord":"Mercury"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.44320607860047,"eotMinutes":-5.475895815125568,"ayanamsa":21.7939}},"calendars":{"vikram_samvat":1909,"vikram_samvatsara":"Krodhana","saka_samvat":1774,"saka_samvatsara":"Paridhāvi","bengali_samvat":1259,"malayalam_era":1028,"nanakshahi_year":383,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Saptamī · Vikram 1909 Krodhana · Śaka 1774 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 August 7, 1852 CE · Perth, Australia · Vidhyamitra","description":"August 7, 1852 CE for Perth, Australia: Kṛṣṇa Saptamī, sūryodaya 07:00, sūryāsta 17:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1852-08-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1852-08-07","sa":"https://sa.vidhyamitra.com/city/perth/1852-08-07","hi":"https://hi.vidhyamitra.com/city/perth/1852-08-07","x-default":"https://vidhyamitra.com/city/perth/1852-08-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T21:54:05.647Z","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":"2026-06-03T21:54:05.647Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T21:54:05.647Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}