{"id":"vidhyamitra:city-day:perth:2065-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2065-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2065-02-07","date_display":"February 7, 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":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475323.770833,"kali_year":5166,"ahargana":1886858.2708,"sun":{"sidereal_longitude":293.9451,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":315.311,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.366,"elapsed_within_tithi_degrees":9.366},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.311,"elapsed_within_degrees":8.6443},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.2561},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":2065,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2475323.770833,"ahargana":1886858.2708,"kali_year":5166,"ayanamsa_lahiri":24.7624,"grahas":{"sun":{"sidereal_longitude":294.04338600000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":313.0112859999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":2.2579},"mars":{"sidereal_longitude":218.97168599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":298.838986,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":194.900886,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":331.218786,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":104.22878600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":285.1686,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":105.1686,"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":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475323.770833,"kali_year":5166,"ahargana":1886858.2708,"sun":{"sidereal_longitude":293.9451,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":315.311,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.366,"elapsed_within_tithi_degrees":9.366},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.311,"elapsed_within_degrees":8.6443},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.2561},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.258,"elongation":21.366},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.258,"opposition_distance":158.634}},"eclipse_window_40days":[{"offset_days":-2,"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":"05:48","sunsetLocal":"19:14","solarNoonLocal":"12:31","dayLengthHours":13.437315459985506,"dayLengthDisplay":"13 Hours 26 Mins 14 Secs","nightLengthDisplay":"10 Hours 33 Mins 46 Secs","moonriseLocal":"07:22","moonsetLocal":"20:11","rahuKala":{"name":"Rāhu Kāla","start":"09:09","end":"10:50","startHours":9.156265343493065,"endHours":10.835929775991254,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:12","end":"15:52","startHours":14.195258640987632,"endHours":15.874923073485817,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:48","end":"07:29","startHours":5.796936478496689,"endHours":7.476600910994877,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:23","startHours":8.93231008582664,"endHours":9.38022060115949,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:43","startHours":6.356824622662752,"endHours":6.715153034929032,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:58","startHours":12.067683693156592,"endHours":12.963504723822293,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:54","startHours":4.005294417165288,"endHours":4.901115447830989,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:48","startHours":4.677160190164564,"endHours":5.796936478496689,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:39","startHours":14.755146785153695,"endHours":15.650967815819396,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:02","end":"19:26","startHours":19.034251938482196,"endHours":19.434251938482195,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:14","end":"19:48","startHours":19.234251938482195,"endHours":19.79414008264826,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:59","end":"20:44","startHours":18.984251938482195,"endHours":20.734251938482195,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:58","startHours":24.067683693156592,"endHours":24.963504723822293,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:48","end":"07:29","startHours":5.796936478496689,"endHours":7.476600910994877,"quality":"inauspicious"},{"name":"Śubha","start":"07:29","end":"09:09","startHours":7.476600910994877,"endHours":9.156265343493065,"quality":"auspicious"},{"name":"Roga","start":"09:09","end":"10:50","startHours":9.156265343493065,"endHours":10.835929775991254,"quality":"inauspicious"},{"name":"Udveg","start":"10:50","end":"12:31","startHours":10.835929775991254,"endHours":12.515594208489443,"quality":"inauspicious"},{"name":"Chala","start":"12:31","end":"14:12","startHours":12.515594208489443,"endHours":14.195258640987632,"quality":"neutral"},{"name":"Labha","start":"14:12","end":"15:52","startHours":14.195258640987632,"endHours":15.874923073485817,"quality":"auspicious"},{"name":"Amṛta","start":"15:52","end":"17:33","startHours":15.874923073485817,"endHours":17.554587505984006,"quality":"auspicious"},{"name":"Kāla","start":"17:33","end":"19:14","startHours":17.554587505984006,"endHours":19.234251938482195,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:14","end":"20:33","startHours":19.234251938482195,"endHours":20.554587505984006,"quality":"auspicious"},{"name":"Amṛta","start":"20:33","end":"21:52","startHours":20.554587505984006,"endHours":21.874923073485817,"quality":"auspicious"},{"name":"Kāla","start":"21:52","end":"23:12","startHours":21.874923073485817,"endHours":23.195258640987632,"quality":"inauspicious"},{"name":"Śubha","start":"23:12","end":"00:31","startHours":23.195258640987632,"endHours":24.515594208489443,"quality":"auspicious"},{"name":"Roga","start":"00:31","end":"01:50","startHours":24.515594208489443,"endHours":25.835929775991254,"quality":"inauspicious"},{"name":"Udveg","start":"01:50","end":"03:09","startHours":25.835929775991254,"endHours":27.156265343493068,"quality":"inauspicious"},{"name":"Chala","start":"03:09","end":"04:29","startHours":27.156265343493068,"endHours":28.47660091099488,"quality":"neutral"},{"name":"Labha","start":"04:29","end":"05:48","startHours":28.47660091099488,"endHours":29.79693647849669,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.796936478496689,"endHours":6.796936478496689,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.796936478496689,"endHours":7.796936478496689,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.796936478496689,"endHours":8.79693647849669,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.79693647849669,"endHours":9.79693647849669,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.79693647849669,"endHours":10.79693647849669,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.79693647849669,"endHours":11.79693647849669,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.79693647849669,"endHours":12.79693647849669,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.79693647849669,"endHours":13.79693647849669,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.79693647849669,"endHours":14.79693647849669,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.79693647849669,"endHours":15.79693647849669,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.79693647849669,"endHours":16.79693647849669,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.79693647849669,"endHours":17.79693647849669,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.79693647849669,"endHours":18.79693647849669,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.79693647849669,"endHours":19.79693647849669,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.79693647849669,"endHours":20.79693647849669,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.79693647849669,"endHours":21.79693647849669,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.79693647849669,"endHours":22.79693647849669,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.79693647849669,"endHours":23.79693647849669,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.79693647849669,"endHours":24.79693647849669,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.79693647849669,"endHours":25.79693647849669,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.79693647849669,"endHours":26.79693647849669,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.79693647849669,"endHours":27.79693647849669,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.79693647849669,"endHours":28.79693647849669,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.79693647849669,"endHours":29.79693647849669,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","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":-15.185916010711344,"eotMinutes":-14.37765250936663,"ayanamsa":24.7624}},"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 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 Dvitīyā · Vikram 2122 Vilambī · Śaka 1987 Pārthiva"},"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 7, 2065 CE · Perth, Australia · Vidhyamitra","description":"February 7, 2065 CE for Perth, Australia: Śukla Dvitīyā, sūryodaya 05:48, sūryāsta 19:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2065-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2065-02-07","sa":"https://sa.vidhyamitra.com/city/perth/2065-02-07","hi":"https://hi.vidhyamitra.com/city/perth/2065-02-07","x-default":"https://vidhyamitra.com/city/perth/2065-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T11:55:03.969Z","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":"2026-06-01T11:55:03.969Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T11:55:03.969Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}