{"id":"vidhyamitra:city-day:perth:1885-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1885-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1885-01-25","date_display":"January 25, 1885 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":1885,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409566.770833,"kali_year":4986,"ahargana":1821101.2708,"sun":{"sidereal_longitude":283.2968,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":29.0747,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.7779,"elapsed_within_tithi_degrees":9.7779},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.0747,"elapsed_within_degrees":2.408},"yoga":{"number":24,"name":"Śukla","sum_longitude":312.3714},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1885,"month":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2409566.770833,"ahargana":1821101.2708,"kali_year":4986,"ayanamsa_lahiri":22.2475,"grahas":{"sun":{"sidereal_longitude":283.04688699999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":25.60378700000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":-2.8778},"mars":{"sidereal_longitude":288.55648700000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":259.76488700000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":133.04668700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":259.982487,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":56.378986999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":169.2909,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":349.2909,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"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":1885,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409566.770833,"kali_year":4986,"ahargana":1821101.2708,"sun":{"sidereal_longitude":283.2968,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":29.0747,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.7779,"elapsed_within_tithi_degrees":9.7779},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.0747,"elapsed_within_degrees":2.408},"yoga":{"number":24,"name":"Śukla","sum_longitude":312.3714},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.878,"elongation":105.778},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.878,"opposition_distance":74.222}},"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":"05:35","sunsetLocal":"19:23","solarNoonLocal":"12:29","dayLengthHours":13.789958734994773,"dayLengthDisplay":"13 Hours 47 Mins 24 Secs","nightLengthDisplay":"10 Hours 12 Mins 36 Secs","moonriseLocal":"14:01","moonsetLocal":"00:38","rahuKala":{"name":"Rāhu Kāla","start":"17:39","end":"19:23","startHours":17.652346667655564,"endHours":19.37609150952991,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:29","end":"14:12","startHours":12.481112142032526,"endHours":14.204856983906872,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:56","end":"17:39","startHours":15.928601825781218,"endHours":17.652346667655564,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:16","startHours":8.803789812700586,"endHours":9.263455103867077,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:32","startHours":6.160714388493254,"endHours":6.528446621426448,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:56","startHours":12.021446850866031,"endHours":12.940777433199017,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:40","startHours":3.7474716098691685,"endHours":4.666802192202153,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:35","startHours":4.436969546618908,"endHours":5.586132774535138,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:42","startHours":14.779438597864985,"endHours":15.698769180197969,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:11","end":"19:35","startHours":19.17609150952991,"endHours":19.57609150952991,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:23","end":"19:57","startHours":19.37609150952991,"endHours":19.950673123488027,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:08","end":"20:53","startHours":19.12609150952991,"endHours":20.87609150952991,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:56","startHours":24.02144685086603,"endHours":24.940777433199013,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:35","end":"07:19","startHours":5.586132774535138,"endHours":7.309877616409485,"quality":"inauspicious"},{"name":"Chala","start":"07:19","end":"09:02","startHours":7.309877616409485,"endHours":9.033622458283832,"quality":"neutral"},{"name":"Labha","start":"09:02","end":"10:45","startHours":9.033622458283832,"endHours":10.75736730015818,"quality":"auspicious"},{"name":"Amṛta","start":"10:45","end":"12:29","startHours":10.75736730015818,"endHours":12.481112142032526,"quality":"auspicious"},{"name":"Kāla","start":"12:29","end":"14:12","startHours":12.481112142032526,"endHours":14.204856983906872,"quality":"inauspicious"},{"name":"Śubha","start":"14:12","end":"15:56","startHours":14.204856983906872,"endHours":15.928601825781218,"quality":"auspicious"},{"name":"Roga","start":"15:56","end":"17:39","startHours":15.928601825781218,"endHours":17.652346667655564,"quality":"inauspicious"},{"name":"Udveg","start":"17:39","end":"19:23","startHours":17.652346667655564,"endHours":19.37609150952991,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:23","end":"20:39","startHours":19.37609150952991,"endHours":20.652346667655564,"quality":"auspicious"},{"name":"Roga","start":"20:39","end":"21:56","startHours":20.652346667655564,"endHours":21.928601825781218,"quality":"inauspicious"},{"name":"Udveg","start":"21:56","end":"23:12","startHours":21.928601825781218,"endHours":23.204856983906872,"quality":"inauspicious"},{"name":"Chala","start":"23:12","end":"00:29","startHours":23.204856983906872,"endHours":24.481112142032522,"quality":"neutral"},{"name":"Labha","start":"00:29","end":"01:45","startHours":24.481112142032522,"endHours":25.75736730015818,"quality":"auspicious"},{"name":"Amṛta","start":"01:45","end":"03:02","startHours":25.75736730015818,"endHours":27.03362245828383,"quality":"auspicious"},{"name":"Kāla","start":"03:02","end":"04:19","startHours":27.03362245828383,"endHours":28.309877616409484,"quality":"inauspicious"},{"name":"Śubha","start":"04:19","end":"05:35","startHours":28.309877616409484,"endHours":29.586132774535137,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.586132774535138,"endHours":6.586132774535138,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.586132774535138,"endHours":7.586132774535138,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.586132774535138,"endHours":8.586132774535137,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.586132774535137,"endHours":9.586132774535137,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.586132774535137,"endHours":10.586132774535137,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.586132774535137,"endHours":11.586132774535137,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.586132774535137,"endHours":12.586132774535137,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.586132774535137,"endHours":13.586132774535137,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.586132774535137,"endHours":14.586132774535137,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.586132774535137,"endHours":15.586132774535137,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.586132774535137,"endHours":16.586132774535137,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.586132774535137,"endHours":17.586132774535137,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.586132774535137,"endHours":18.586132774535137,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.586132774535137,"endHours":19.586132774535137,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.586132774535137,"endHours":20.586132774535137,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.586132774535137,"endHours":21.586132774535137,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.586132774535137,"endHours":22.586132774535137,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.586132774535137,"endHours":23.586132774535137,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.586132774535137,"endHours":24.586132774535137,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.586132774535137,"endHours":25.586132774535137,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.586132774535137,"endHours":26.586132774535137,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.586132774535137,"endHours":27.586132774535137,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.586132774535137,"endHours":28.586132774535137,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.586132774535137,"endHours":29.586132774535137,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.94297397822113,"eotMinutes":-12.308728521951446,"ayanamsa":22.2475}},"calendars":{"vikram_samvat":1942,"vikram_samvatsara":"Vilambī","saka_samvat":1807,"saka_samvatsara":"Pārthiva","bengali_samvat":1292,"malayalam_era":1061,"nanakshahi_year":416,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 Śukla Navamī · Vikram 1942 Vilambī · Śaka 1807 Pārthiva"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","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 January 25, 1885 CE · Perth, Australia · Vidhyamitra","description":"January 25, 1885 CE for Perth, Australia: Śukla Navamī, sūryodaya 05:35, sūryāsta 19:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1885-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1885-01-25","sa":"https://sa.vidhyamitra.com/city/perth/1885-01-25","hi":"https://hi.vidhyamitra.com/city/perth/1885-01-25","x-default":"https://vidhyamitra.com/city/perth/1885-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:01:36.253Z","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":"2026-05-31T23:01:36.253Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:01:36.253Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}