{"id":"vidhyamitra:city-day:perth:2061-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2061-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2061-01-22","date_display":"January 22, 2061 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":2061,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2473846.770833,"kali_year":5162,"ahargana":1885381.2708,"sun":{"sidereal_longitude":277.6201,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":281.766,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.1459,"elapsed_within_tithi_degrees":4.1459},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.766,"elapsed_within_degrees":1.766},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.3861},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":2061,"month":1,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2473846.770833,"ahargana":1885381.2708,"kali_year":5162,"ayanamsa_lahiri":24.706,"grahas":{"sun":{"sidereal_longitude":277.821019,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":282.734819,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":-4.4523},"mars":{"sidereal_longitude":171.10511900000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":292.62681899999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":61.68271900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":264.607219,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":45.52911899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":3.4272,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":183.4272,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2061,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2473846.770833,"kali_year":5162,"ahargana":1885381.2708,"sun":{"sidereal_longitude":277.6201,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":281.766,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.1459,"elapsed_within_tithi_degrees":4.1459},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.766,"elapsed_within_degrees":1.766},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.3861},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.452,"elongation":4.146},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.452,"opposition_distance":175.854}},"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":"05:33","sunsetLocal":"19:24","solarNoonLocal":"12:28","dayLengthHours":13.852991080793462,"dayLengthDisplay":"13 Hours 51 Mins 11 Secs","nightLengthDisplay":"10 Hours 08 Mins 49 Secs","moonriseLocal":"05:57","moonsetLocal":"19:39","rahuKala":{"name":"Rāhu Kāla","start":"09:00","end":"10:44","startHours":9.004987284940624,"endHours":10.736611170039808,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:12","end":"15:56","startHours":14.199858940238173,"endHours":15.931482825337355,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:33","end":"07:16","startHours":5.541739514742258,"endHours":7.2733633998414415,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:14","startHours":8.774104100260733,"endHours":9.235870469620515,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:29","startHours":6.118947476441986,"endHours":6.488360571929811,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:56","startHours":12.006468685779206,"endHours":12.930001424498771,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:42","end":"04:37","startHours":3.6946740373031304,"endHours":4.618206776022694,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:33","startHours":4.3873235913428035,"endHours":5.541739514742258,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:42","startHours":14.7770669019379,"endHours":15.700599640657463,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:12","end":"19:36","startHours":19.19473059553572,"endHours":19.59473059553572,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:24","end":"19:58","startHours":19.39473059553572,"endHours":19.971938557235447,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:09","end":"20:54","startHours":19.14473059553572,"endHours":20.89473059553572,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:56","startHours":24.006468685779208,"endHours":24.930001424498773,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:33","end":"07:16","startHours":5.541739514742258,"endHours":7.2733633998414415,"quality":"inauspicious"},{"name":"Śubha","start":"07:16","end":"09:00","startHours":7.2733633998414415,"endHours":9.004987284940624,"quality":"auspicious"},{"name":"Roga","start":"09:00","end":"10:44","startHours":9.004987284940624,"endHours":10.736611170039808,"quality":"inauspicious"},{"name":"Udveg","start":"10:44","end":"12:28","startHours":10.736611170039808,"endHours":12.46823505513899,"quality":"inauspicious"},{"name":"Chala","start":"12:28","end":"14:12","startHours":12.46823505513899,"endHours":14.199858940238173,"quality":"neutral"},{"name":"Labha","start":"14:12","end":"15:56","startHours":14.199858940238173,"endHours":15.931482825337355,"quality":"auspicious"},{"name":"Amṛta","start":"15:56","end":"17:40","startHours":15.931482825337355,"endHours":17.663106710436537,"quality":"auspicious"},{"name":"Kāla","start":"17:40","end":"19:24","startHours":17.663106710436537,"endHours":19.39473059553572,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:24","end":"20:40","startHours":19.39473059553572,"endHours":20.663106710436537,"quality":"auspicious"},{"name":"Amṛta","start":"20:40","end":"21:56","startHours":20.663106710436537,"endHours":21.931482825337355,"quality":"auspicious"},{"name":"Kāla","start":"21:56","end":"23:12","startHours":21.931482825337355,"endHours":23.199858940238173,"quality":"inauspicious"},{"name":"Śubha","start":"23:12","end":"00:28","startHours":23.199858940238173,"endHours":24.46823505513899,"quality":"auspicious"},{"name":"Roga","start":"00:28","end":"01:44","startHours":24.46823505513899,"endHours":25.736611170039808,"quality":"inauspicious"},{"name":"Udveg","start":"01:44","end":"03:00","startHours":25.736611170039808,"endHours":27.004987284940622,"quality":"inauspicious"},{"name":"Chala","start":"03:00","end":"04:16","startHours":27.004987284940622,"endHours":28.27336339984144,"quality":"neutral"},{"name":"Labha","start":"04:16","end":"05:33","startHours":28.27336339984144,"endHours":29.541739514742257,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:33","end":"06:33","startHours":5.541739514742258,"endHours":6.541739514742258,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:33","end":"07:33","startHours":6.541739514742258,"endHours":7.541739514742258,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:33","end":"08:33","startHours":7.541739514742258,"endHours":8.541739514742257,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:33","end":"09:33","startHours":8.541739514742257,"endHours":9.541739514742257,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:33","end":"10:33","startHours":9.541739514742257,"endHours":10.541739514742257,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:33","end":"11:33","startHours":10.541739514742257,"endHours":11.541739514742257,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:33","end":"12:33","startHours":11.541739514742257,"endHours":12.541739514742257,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:33","end":"13:33","startHours":12.541739514742257,"endHours":13.541739514742257,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:33","end":"14:33","startHours":13.541739514742257,"endHours":14.541739514742257,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:33","end":"15:33","startHours":14.541739514742257,"endHours":15.541739514742257,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:33","end":"16:33","startHours":15.541739514742257,"endHours":16.541739514742257,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:33","end":"17:33","startHours":16.541739514742257,"endHours":17.541739514742257,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:33","end":"18:33","startHours":17.541739514742257,"endHours":18.541739514742257,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:33","end":"19:33","startHours":18.541739514742257,"endHours":19.541739514742257,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:33","end":"20:33","startHours":19.541739514742257,"endHours":20.541739514742257,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:33","end":"21:33","startHours":20.541739514742257,"endHours":21.541739514742257,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:33","end":"22:33","startHours":21.541739514742257,"endHours":22.541739514742257,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:33","end":"23:33","startHours":22.541739514742257,"endHours":23.541739514742257,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:33","end":"00:33","startHours":23.541739514742257,"endHours":24.541739514742257,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:33","end":"01:33","startHours":24.541739514742257,"endHours":25.541739514742257,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:33","end":"02:33","startHours":25.541739514742257,"endHours":26.541739514742257,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:33","end":"03:33","startHours":26.541739514742257,"endHours":27.541739514742257,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:33","end":"04:33","startHours":27.541739514742257,"endHours":28.541739514742257,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:33","end":"05:33","startHours":28.541739514742257,"endHours":29.541739514742257,"planetary_lord":"Mercury"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","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":-19.59341779247594,"eotMinutes":-11.536103308339323,"ayanamsa":24.706}},"calendars":{"vikram_samvat":2118,"vikram_samvatsara":"Jaya","saka_samvat":1983,"saka_samvatsara":"Vṛṣa","bengali_samvat":1468,"malayalam_era":1237,"nanakshahi_year":592,"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 Pratipada · Vikram 2118 Jaya · Śaka 1983 Vṛṣa"},"festivals":[{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"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 January 22, 2061 CE · Perth, Australia · Vidhyamitra","description":"January 22, 2061 CE for Perth, Australia: Śukla Pratipada, sūryodaya 05:33, sūryāsta 19:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2061-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2061-01-22","sa":"https://sa.vidhyamitra.com/city/perth/2061-01-22","hi":"https://hi.vidhyamitra.com/city/perth/2061-01-22","x-default":"https://vidhyamitra.com/city/perth/2061-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:01:22.980Z","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":"2026-06-02T11:01:22.980Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:01:22.980Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}