{"id":"vidhyamitra:city-day:perth:1889-02-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1889-02-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1889-02-16","date_display":"February 16, 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":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411049.770833,"kali_year":4990,"ahargana":1822584.2708,"sun":{"sidereal_longitude":305.6754,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":126.3745,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.6992,"elapsed_within_tithi_degrees":0.6992},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.3745,"elapsed_within_degrees":6.3745},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.0499},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411049.770833,"ahargana":1822584.2708,"kali_year":4990,"ayanamsa_lahiri":22.3042,"grahas":{"sun":{"sidereal_longitude":305.305026,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":126.64232600000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":2.6216},"mars":{"sidereal_longitude":338.23922600000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":304.74412600000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":251.59792599999992,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"venus":{"sidereal_longitude":353.437026,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":114.689326,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":90.7144,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":270.7144,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara 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":1889,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411049.770833,"kali_year":4990,"ahargana":1822584.2708,"sun":{"sidereal_longitude":305.6754,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":126.3745,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.6992,"elapsed_within_tithi_degrees":0.6992},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.3745,"elapsed_within_degrees":6.3745},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.0499},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.622,"elongation":179.301},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.622,"opposition_distance":0.699}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":-1.165,"elongation":2.814}]},"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":"19:06","solarNoonLocal":"12:31","dayLengthHours":13.177610271426097,"dayLengthDisplay":"13 Hours 10 Mins 39 Secs","nightLengthDisplay":"10 Hours 49 Mins 21 Secs","moonriseLocal":"19:04","moonsetLocal":"06:09","rahuKala":{"name":"Rāhu Kāla","start":"09:13","end":"10:52","startHours":9.223864242176079,"endHours":10.871065526104342,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:10","end":"15:49","startHours":14.165468093960865,"endHours":15.812669377889128,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:56","end":"07:35","startHours":5.929461674319555,"endHours":7.576662958247817,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:27","startHours":9.004237404318978,"endHours":9.44349108003318,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:50","startHours":6.478528768962309,"endHours":6.829931709533671,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:57","startHours":12.0790131343184,"endHours":12.957520485746807,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:10","end":"05:03","startHours":4.172446971462742,"endHours":5.050954322891148,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:56","startHours":4.831327485034047,"endHours":5.929461674319555,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:36","startHours":14.71453518860362,"endHours":15.593042540032027,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:54","end":"19:18","startHours":18.907071945745653,"endHours":19.30707194574565,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:06","end":"19:39","startHours":19.107071945745652,"endHours":19.656139040388407,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:51","end":"20:36","startHours":18.857071945745652,"endHours":20.607071945745652,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:57","startHours":24.0790131343184,"endHours":24.957520485746805,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:56","end":"07:35","startHours":5.929461674319555,"endHours":7.576662958247817,"quality":"inauspicious"},{"name":"Śubha","start":"07:35","end":"09:13","startHours":7.576662958247817,"endHours":9.223864242176079,"quality":"auspicious"},{"name":"Roga","start":"09:13","end":"10:52","startHours":9.223864242176079,"endHours":10.871065526104342,"quality":"inauspicious"},{"name":"Udveg","start":"10:52","end":"12:31","startHours":10.871065526104342,"endHours":12.518266810032603,"quality":"inauspicious"},{"name":"Chala","start":"12:31","end":"14:10","startHours":12.518266810032603,"endHours":14.165468093960865,"quality":"neutral"},{"name":"Labha","start":"14:10","end":"15:49","startHours":14.165468093960865,"endHours":15.812669377889128,"quality":"auspicious"},{"name":"Amṛta","start":"15:49","end":"17:28","startHours":15.812669377889128,"endHours":17.45987066181739,"quality":"auspicious"},{"name":"Kāla","start":"17:28","end":"19:06","startHours":17.45987066181739,"endHours":19.107071945745652,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:06","end":"20:28","startHours":19.107071945745652,"endHours":20.45987066181739,"quality":"auspicious"},{"name":"Amṛta","start":"20:28","end":"21:49","startHours":20.45987066181739,"endHours":21.81266937788913,"quality":"auspicious"},{"name":"Kāla","start":"21:49","end":"23:10","startHours":21.81266937788913,"endHours":23.165468093960865,"quality":"inauspicious"},{"name":"Śubha","start":"23:10","end":"00:31","startHours":23.165468093960865,"endHours":24.518266810032603,"quality":"auspicious"},{"name":"Roga","start":"00:31","end":"01:52","startHours":24.518266810032603,"endHours":25.871065526104342,"quality":"inauspicious"},{"name":"Udveg","start":"01:52","end":"03:13","startHours":25.871065526104342,"endHours":27.223864242176077,"quality":"inauspicious"},{"name":"Chala","start":"03:13","end":"04:35","startHours":27.223864242176077,"endHours":28.576662958247816,"quality":"neutral"},{"name":"Labha","start":"04:35","end":"05:56","startHours":28.576662958247816,"endHours":29.929461674319555,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.929461674319555,"endHours":6.929461674319555,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.929461674319555,"endHours":7.929461674319555,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.929461674319555,"endHours":8.929461674319555,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.929461674319555,"endHours":9.929461674319555,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.929461674319555,"endHours":10.929461674319555,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.929461674319555,"endHours":11.929461674319555,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.929461674319555,"endHours":12.929461674319555,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.929461674319555,"endHours":13.929461674319555,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.929461674319555,"endHours":14.929461674319555,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.929461674319555,"endHours":15.929461674319555,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.929461674319555,"endHours":16.929461674319555,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.929461674319555,"endHours":17.929461674319555,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.929461674319555,"endHours":18.929461674319555,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.929461674319555,"endHours":19.929461674319555,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.929461674319555,"endHours":20.929461674319555,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.929461674319555,"endHours":21.929461674319555,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.929461674319555,"endHours":22.929461674319555,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.929461674319555,"endHours":23.929461674319555,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.929461674319555,"endHours":24.929461674319555,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.929461674319555,"endHours":25.929461674319555,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.929461674319555,"endHours":26.929461674319555,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.929461674319555,"endHours":27.929461674319555,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.929461674319555,"endHours":28.929461674319555,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.929461674319555,"endHours":29.929461674319555,"planetary_lord":"Mercury"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.3018323494054,"eotMinutes":-14.538008601956186,"ayanamsa":22.3042}},"calendars":{"vikram_samvat":1946,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1811,"saka_samvatsara":"Virodhi","bengali_samvat":1296,"malayalam_era":1065,"nanakshahi_year":420,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Pratipada · 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":[]},"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 February 16, 1889 CE · Perth, Australia · Vidhyamitra","description":"February 16, 1889 CE for Perth, Australia: Kṛṣṇa Pratipada, sūryodaya 05:56, sūryāsta 19:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1889-02-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1889-02-16","sa":"https://sa.vidhyamitra.com/city/perth/1889-02-16","hi":"https://hi.vidhyamitra.com/city/perth/1889-02-16","x-default":"https://vidhyamitra.com/city/perth/1889-02-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T06:05:33.985Z","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":"2026-06-03T06:05:33.985Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T06:05:33.985Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}