{"id":"vidhyamitra:city-day:perth:2065-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2065-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2065-01-27","date_display":"January 27, 2065 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":2065,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475312.770833,"kali_year":5166,"ahargana":1886847.2708,"sun":{"sidereal_longitude":282.707,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":161.4147,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.7077,"elapsed_within_tithi_degrees":10.7077},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.4147,"elapsed_within_degrees":1.4147},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.1217},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2065,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2475312.770833,"ahargana":1886847.2708,"kali_year":5166,"ayanamsa_lahiri":24.762,"grahas":{"sun":{"sidereal_longitude":282.879007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":162.77600699999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":-3.7146},"mars":{"sidereal_longitude":212.41410700000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":279.7282070000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":194.164307,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":325.180607,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":105.12910699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":285.7514,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":105.7514,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"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":2065,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475312.770833,"kali_year":5166,"ahargana":1886847.2708,"sun":{"sidereal_longitude":282.707,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":161.4147,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.7077,"elapsed_within_tithi_degrees":10.7077},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.4147,"elapsed_within_degrees":1.4147},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.1217},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.715,"elongation":121.292},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.715,"opposition_distance":58.708}},"eclipse_window_40days":[{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":0.297,"elongation":2.841}]},"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":"05:37","sunsetLocal":"19:21","solarNoonLocal":"12:29","dayLengthHours":13.733764526630896,"dayLengthDisplay":"13 Hours 44 Mins 02 Secs","nightLengthDisplay":"10 Hours 15 Mins 58 Secs","moonriseLocal":"22:19","moonsetLocal":"10:39","rahuKala":{"name":"Rāhu Kāla","start":"15:55","end":"17:38","startHours":15.922154556772377,"endHours":17.638875122601238,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:03","end":"10:46","startHours":9.055272293456927,"endHours":10.771992859285788,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:29","end":"14:12","startHours":12.48871342511465,"endHours":14.205433990943511,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:17","startHours":8.826376218013078,"endHours":9.284168368900776,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:34","startHours":6.194071350408823,"endHours":6.5603050711189805,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:57","startHours":12.030921274226955,"endHours":12.946505576002348,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:47","end":"04:42","startHours":3.7906625582484166,"endHours":4.70624686002381,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:29","end":"05:37","startHours":4.477350784579961,"endHours":5.621831161799203,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:42","startHours":14.777674179553134,"endHours":15.693258481328527,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.1555956884301,"endHours":19.5555956884301,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:56","startHours":19.3555956884301,"endHours":19.92783587703972,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.1055956884301,"endHours":20.8555956884301,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:57","startHours":24.030921274226955,"endHours":24.94650557600235,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:37","end":"07:20","startHours":5.621831161799203,"endHours":7.338551727628065,"quality":"inauspicious"},{"name":"Udveg","start":"07:20","end":"09:03","startHours":7.338551727628065,"endHours":9.055272293456927,"quality":"inauspicious"},{"name":"Chala","start":"09:03","end":"10:46","startHours":9.055272293456927,"endHours":10.771992859285788,"quality":"neutral"},{"name":"Labha","start":"10:46","end":"12:29","startHours":10.771992859285788,"endHours":12.48871342511465,"quality":"auspicious"},{"name":"Amṛta","start":"12:29","end":"14:12","startHours":12.48871342511465,"endHours":14.205433990943511,"quality":"auspicious"},{"name":"Kāla","start":"14:12","end":"15:55","startHours":14.205433990943511,"endHours":15.922154556772377,"quality":"inauspicious"},{"name":"Śubha","start":"15:55","end":"17:38","startHours":15.922154556772377,"endHours":17.638875122601238,"quality":"auspicious"},{"name":"Roga","start":"17:38","end":"19:21","startHours":17.638875122601238,"endHours":19.3555956884301,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:21","end":"20:38","startHours":19.3555956884301,"endHours":20.638875122601238,"quality":"inauspicious"},{"name":"Śubha","start":"20:38","end":"21:55","startHours":20.638875122601238,"endHours":21.922154556772377,"quality":"auspicious"},{"name":"Roga","start":"21:55","end":"23:12","startHours":21.922154556772377,"endHours":23.205433990943515,"quality":"inauspicious"},{"name":"Udveg","start":"23:12","end":"00:29","startHours":23.205433990943515,"endHours":24.488713425114653,"quality":"inauspicious"},{"name":"Chala","start":"00:29","end":"01:46","startHours":24.488713425114653,"endHours":25.77199285928579,"quality":"neutral"},{"name":"Labha","start":"01:46","end":"03:03","startHours":25.77199285928579,"endHours":27.055272293456927,"quality":"auspicious"},{"name":"Amṛta","start":"03:03","end":"04:20","startHours":27.055272293456927,"endHours":28.338551727628065,"quality":"auspicious"},{"name":"Kāla","start":"04:20","end":"05:37","startHours":28.338551727628065,"endHours":29.621831161799204,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.621831161799203,"endHours":6.621831161799203,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.621831161799203,"endHours":7.621831161799203,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.621831161799203,"endHours":8.621831161799204,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.621831161799204,"endHours":9.621831161799204,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.621831161799204,"endHours":10.621831161799204,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.621831161799204,"endHours":11.621831161799204,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.621831161799204,"endHours":12.621831161799204,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.621831161799204,"endHours":13.621831161799204,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.621831161799204,"endHours":14.621831161799204,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.621831161799204,"endHours":15.621831161799204,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.621831161799204,"endHours":16.621831161799204,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.621831161799204,"endHours":17.621831161799204,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.621831161799204,"endHours":18.621831161799204,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.621831161799204,"endHours":19.621831161799204,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.621831161799204,"endHours":20.621831161799204,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.621831161799204,"endHours":21.621831161799204,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.621831161799204,"endHours":22.621831161799204,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.621831161799204,"endHours":23.621831161799204,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.621831161799204,"endHours":24.621831161799204,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.621831161799204,"endHours":25.621831161799204,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.621831161799204,"endHours":26.621831161799204,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.621831161799204,"endHours":27.621831161799204,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.621831161799204,"endHours":28.621831161799204,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.621831161799204,"endHours":29.621831161799204,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.35752644029319,"eotMinutes":-12.76480550687915,"ayanamsa":24.762}},"calendars":{"vikram_samvat":2122,"vikram_samvatsara":"Vilambī","saka_samvat":1987,"saka_samvatsara":"Pārthiva","bengali_samvat":1472,"malayalam_era":1241,"nanakshahi_year":596,"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 Pañcamī · Vikram 2122 Vilambī · Śaka 1987 Pārthiva"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 27, 2065 CE · Perth, Australia · Vidhyamitra","description":"January 27, 2065 CE for Perth, Australia: Kṛṣṇa Pañcamī, sūryodaya 05:37, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2065-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2065-01-27","sa":"https://sa.vidhyamitra.com/city/perth/2065-01-27","hi":"https://hi.vidhyamitra.com/city/perth/2065-01-27","x-default":"https://vidhyamitra.com/city/perth/2065-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:07:17.803Z","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":"2026-06-01T05:07:17.803Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:07:17.803Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}