{"id":"vidhyamitra:city-day:perth:1889-07-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1889-07-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1889-07-27","date_display":"July 27, 1889 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":1889,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411210.770833,"kali_year":4991,"ahargana":1822745.2708,"sun":{"sidereal_longitude":101.5913,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":90.754,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.1627,"elapsed_within_tithi_degrees":1.1627},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":90.754,"elapsed_within_degrees":10.754},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.3453},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":1889,"month":7,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411210.770833,"ahargana":1822745.2708,"kali_year":4991,"ayanamsa_lahiri":22.3104,"grahas":{"sun":{"sidereal_longitude":101.843074,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":91.20317399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":0.6699},"mars":{"sidereal_longitude":92.06127400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":90.53797400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":249.37777400000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"venus":{"sidereal_longitude":58.50377400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":119.70347400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":82.1839,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.1839,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"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":1889,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411210.770833,"kali_year":4991,"ahargana":1822745.2708,"sun":{"sidereal_longitude":101.5913,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":90.754,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.1627,"elapsed_within_tithi_degrees":1.1627},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":90.754,"elapsed_within_degrees":10.754},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.3453},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.67,"elongation":10.837},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.67,"opposition_distance":169.163}},"eclipse_window_40days":[{"offset_days":-14,"type":"lunar","occurs":true,"moon_latitude":-0.648,"opposition_distance":2.902}]},"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":"07:09","sunsetLocal":"17:37","solarNoonLocal":"12:23","dayLengthHours":10.467657656589239,"dayLengthDisplay":"10 Hours 28 Mins 04 Secs","nightLengthDisplay":"13 Hours 31 Mins 56 Secs","moonriseLocal":"06:34","moonsetLocal":"16:47","rahuKala":{"name":"Rāhu Kāla","start":"09:46","end":"11:04","startHours":9.762099814015986,"endHours":11.070557021089641,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:41","end":"15:00","startHours":13.68747143523695,"endHours":14.995928642310606,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:09","end":"08:27","startHours":7.145185399868676,"endHours":8.453642606942331,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:56","startHours":9.587638853072832,"endHours":9.936560774959139,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.58133780222656,"endHours":7.860475339735607,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:44","startHours":12.030092306276988,"endHours":12.727936150049604,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:27","startHours":5.749497712323444,"endHours":6.44734155609606,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:16","end":"07:09","startHours":6.272880595152905,"endHours":7.145185399868676,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:49","startHours":14.123623837594835,"endHours":14.82146768136745,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.412843056457916,"endHours":17.812843056457915,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:03","startHours":17.612843056457915,"endHours":18.0489954588158,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.362843056457915,"endHours":19.112843056457915,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:44","startHours":24.030092306276988,"endHours":24.727936150049604,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:09","end":"08:27","startHours":7.145185399868676,"endHours":8.453642606942331,"quality":"inauspicious"},{"name":"Śubha","start":"08:27","end":"09:46","startHours":8.453642606942331,"endHours":9.762099814015986,"quality":"auspicious"},{"name":"Roga","start":"09:46","end":"11:04","startHours":9.762099814015986,"endHours":11.070557021089641,"quality":"inauspicious"},{"name":"Udveg","start":"11:04","end":"12:23","startHours":11.070557021089641,"endHours":12.379014228163296,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"13:41","startHours":12.379014228163296,"endHours":13.68747143523695,"quality":"neutral"},{"name":"Labha","start":"13:41","end":"15:00","startHours":13.68747143523695,"endHours":14.995928642310606,"quality":"auspicious"},{"name":"Amṛta","start":"15:00","end":"16:18","startHours":14.995928642310606,"endHours":16.30438584938426,"quality":"auspicious"},{"name":"Kāla","start":"16:18","end":"17:37","startHours":16.30438584938426,"endHours":17.612843056457915,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:37","end":"19:18","startHours":17.612843056457915,"endHours":19.30438584938426,"quality":"auspicious"},{"name":"Amṛta","start":"19:18","end":"21:00","startHours":19.30438584938426,"endHours":20.995928642310606,"quality":"auspicious"},{"name":"Kāla","start":"21:00","end":"22:41","startHours":20.995928642310606,"endHours":22.68747143523695,"quality":"inauspicious"},{"name":"Śubha","start":"22:41","end":"00:23","startHours":22.68747143523695,"endHours":24.379014228163296,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"02:04","startHours":24.379014228163296,"endHours":26.07055702108964,"quality":"inauspicious"},{"name":"Udveg","start":"02:04","end":"03:46","startHours":26.07055702108964,"endHours":27.762099814015986,"quality":"inauspicious"},{"name":"Chala","start":"03:46","end":"05:27","startHours":27.762099814015986,"endHours":29.45364260694233,"quality":"neutral"},{"name":"Labha","start":"05:27","end":"07:09","startHours":29.45364260694233,"endHours":31.145185399868677,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.145185399868676,"endHours":8.145185399868677,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.145185399868677,"endHours":9.145185399868677,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.145185399868677,"endHours":10.145185399868677,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.145185399868677,"endHours":11.145185399868677,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.145185399868677,"endHours":12.145185399868677,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.145185399868677,"endHours":13.145185399868677,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.145185399868677,"endHours":14.145185399868677,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.145185399868677,"endHours":15.145185399868677,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.145185399868677,"endHours":16.145185399868677,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.145185399868677,"endHours":17.145185399868677,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.145185399868677,"endHours":18.145185399868677,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.145185399868677,"endHours":19.145185399868677,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.145185399868677,"endHours":20.145185399868677,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.145185399868677,"endHours":21.145185399868677,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.145185399868677,"endHours":22.145185399868677,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.145185399868677,"endHours":23.145185399868677,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.145185399868677,"endHours":24.145185399868677,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.145185399868677,"endHours":25.145185399868677,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.145185399868677,"endHours":26.145185399868677,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.145185399868677,"endHours":27.145185399868677,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.145185399868677,"endHours":28.145185399868677,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.145185399868677,"endHours":29.145185399868677,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.145185399868677,"endHours":30.145185399868677,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.145185399868677,"endHours":31.145185399868677,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.21647735686698,"eotMinutes":-6.182853689797819,"ayanamsa":22.3104}},"calendars":{"vikram_samvat":1946,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1811,"saka_samvatsara":"Virodhi","bengali_samvat":1296,"malayalam_era":1065,"nanakshahi_year":420,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","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":"Śrāvaṇa Kṛṣṇa Amāvasyā · Vikram 1946 Śubhakṛt · Śaka 1811 Virodhi"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 July 27, 1889 CE · Perth, Australia · Vidhyamitra","description":"July 27, 1889 CE for Perth, Australia: Kṛṣṇa Amāvasyā, sūryodaya 07:09, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1889-07-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1889-07-27","sa":"https://sa.vidhyamitra.com/city/perth/1889-07-27","hi":"https://hi.vidhyamitra.com/city/perth/1889-07-27","x-default":"https://vidhyamitra.com/city/perth/1889-07-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:23:54.303Z","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":"2026-05-31T12:23:54.303Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:23:54.304Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}