{"id":"vidhyamitra:city-day:perth:1882-01-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1882-01-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1882-01-16","date_display":"January 16, 1882 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":1882,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408461.770833,"kali_year":4983,"ahargana":1819996.2708,"sun":{"sidereal_longitude":273.8426,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":226.1792,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.3366,"elapsed_within_tithi_degrees":0.3366},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.1792,"elapsed_within_degrees":12.8458},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.0217},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1882,"month":1,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2408461.770833,"ahargana":1819996.2708,"kali_year":4983,"ayanamsa_lahiri":22.2052,"grahas":{"sun":{"sidereal_longitude":273.6554060000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":224.254006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-0.1302},"mars":{"sidereal_longitude":68.540506,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":281.327006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":25.38030600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":266.63740600000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":14.30670600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":227.8391,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":47.8391,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1882,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408461.770833,"kali_year":4983,"ahargana":1819996.2708,"sun":{"sidereal_longitude":273.8426,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":226.1792,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.3366,"elapsed_within_tithi_degrees":0.3366},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.1792,"elapsed_within_degrees":12.8458},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.0217},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.13,"elongation":47.663},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.13,"opposition_distance":132.337}},"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":"05:27","sunsetLocal":"19:26","solarNoonLocal":"12:26","dayLengthHours":13.988753061098178,"dayLengthDisplay":"13 Hours 59 Mins 20 Secs","nightLengthDisplay":"10 Hours 00 Mins 40 Secs","moonriseLocal":"02:09","moonsetLocal":"16:08","rahuKala":{"name":"Rāhu Kāla","start":"07:12","end":"08:56","startHours":7.191732627784477,"endHours":8.94032676042175,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:26","startHours":10.68892089305902,"endHours":12.437515025696293,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:11","end":"15:56","startHours":14.186109158333565,"endHours":15.934703290970837,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:10","startHours":8.707180876070112,"endHours":9.173472644773385,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:24","startHours":6.026003206026295,"endHours":6.399036620988913,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:54","startHours":11.97122325699302,"endHours":12.903806794399568,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:35","end":"04:31","startHours":3.577971420334114,"endHours":4.510554957740659,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:27","startHours":4.277409073389023,"endHours":5.443138495147204,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:42","startHours":14.768973869212656,"endHours":15.701557406619202,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:14","end":"19:38","startHours":19.231891556245383,"endHours":19.63189155624538,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:26","end":"20:01","startHours":19.431891556245382,"endHours":20.014756267124472,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:11","end":"20:56","startHours":19.181891556245382,"endHours":20.931891556245382,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:54","startHours":23.97122325699302,"endHours":24.903806794399564,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:27","end":"07:12","startHours":5.443138495147204,"endHours":7.191732627784477,"quality":"auspicious"},{"name":"Kāla","start":"07:12","end":"08:56","startHours":7.191732627784477,"endHours":8.94032676042175,"quality":"inauspicious"},{"name":"Śubha","start":"08:56","end":"10:41","startHours":8.94032676042175,"endHours":10.68892089305902,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:26","startHours":10.68892089305902,"endHours":12.437515025696293,"quality":"inauspicious"},{"name":"Udveg","start":"12:26","end":"14:11","startHours":12.437515025696293,"endHours":14.186109158333565,"quality":"inauspicious"},{"name":"Chala","start":"14:11","end":"15:56","startHours":14.186109158333565,"endHours":15.934703290970837,"quality":"neutral"},{"name":"Labha","start":"15:56","end":"17:41","startHours":15.934703290970837,"endHours":17.68329742360811,"quality":"auspicious"},{"name":"Amṛta","start":"17:41","end":"19:26","startHours":17.68329742360811,"endHours":19.431891556245382,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:26","end":"20:41","startHours":19.431891556245382,"endHours":20.68329742360811,"quality":"neutral"},{"name":"Labha","start":"20:41","end":"21:56","startHours":20.68329742360811,"endHours":21.934703290970837,"quality":"auspicious"},{"name":"Amṛta","start":"21:56","end":"23:11","startHours":21.934703290970837,"endHours":23.186109158333565,"quality":"auspicious"},{"name":"Kāla","start":"23:11","end":"00:26","startHours":23.186109158333565,"endHours":24.437515025696293,"quality":"inauspicious"},{"name":"Śubha","start":"00:26","end":"01:41","startHours":24.437515025696293,"endHours":25.68892089305902,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"02:56","startHours":25.68892089305902,"endHours":26.940326760421748,"quality":"inauspicious"},{"name":"Udveg","start":"02:56","end":"04:12","startHours":26.940326760421748,"endHours":28.191732627784475,"quality":"inauspicious"},{"name":"Chala","start":"04:12","end":"05:27","startHours":28.191732627784475,"endHours":29.443138495147203,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.443138495147204,"endHours":6.443138495147204,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.443138495147204,"endHours":7.443138495147204,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.443138495147204,"endHours":8.443138495147204,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.443138495147204,"endHours":9.443138495147204,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.443138495147204,"endHours":10.443138495147204,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.443138495147204,"endHours":11.443138495147204,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.443138495147204,"endHours":12.443138495147204,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.443138495147204,"endHours":13.443138495147204,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.443138495147204,"endHours":14.443138495147204,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.443138495147204,"endHours":15.443138495147204,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.443138495147204,"endHours":16.443138495147203,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.443138495147203,"endHours":17.443138495147203,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.443138495147203,"endHours":18.443138495147203,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.443138495147203,"endHours":19.443138495147203,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.443138495147203,"endHours":20.443138495147203,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.443138495147203,"endHours":21.443138495147203,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.443138495147203,"endHours":22.443138495147203,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.443138495147203,"endHours":23.443138495147203,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.443138495147203,"endHours":24.443138495147203,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.443138495147203,"endHours":25.443138495147203,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.443138495147203,"endHours":26.443138495147203,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.443138495147203,"endHours":27.443138495147203,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.443138495147203,"endHours":28.443138495147203,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.443138495147203,"endHours":29.443138495147203,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.971449020056376,"eotMinutes":-9.692901541777706,"ayanamsa":22.2052}},"calendars":{"vikram_samvat":1939,"vikram_samvatsara":"Manmatha","saka_samvat":1804,"saka_samvatsara":"Citrabhānu","bengali_samvat":1289,"malayalam_era":1058,"nanakshahi_year":413,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvādaśī · Vikram 1939 Manmatha · Śaka 1804 Citrabhānu"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 January 16, 1882 CE · Perth, Australia · Vidhyamitra","description":"January 16, 1882 CE for Perth, Australia: Kṛṣṇa Dvādaśī, sūryodaya 05:27, sūryāsta 19:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1882-01-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1882-01-16","sa":"https://sa.vidhyamitra.com/city/perth/1882-01-16","hi":"https://hi.vidhyamitra.com/city/perth/1882-01-16","x-default":"https://vidhyamitra.com/city/perth/1882-01-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:07:41.697Z","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":"2026-06-01T02:07:41.697Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:07:41.697Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}