{"id":"vidhyamitra:city-day:perth:1889-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1889-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1889-02-07","date_display":"February 7, 1889 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":1889,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411040.770833,"kali_year":4990,"ahargana":1822575.2708,"sun":{"sidereal_longitude":296.5337,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":16.7336,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.1999,"elapsed_within_tithi_degrees":8.1999},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":16.7336,"elapsed_within_degrees":3.4003},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.2673},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1889,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411040.770833,"ahargana":1822575.2708,"kali_year":4990,"ayanamsa_lahiri":22.3039,"grahas":{"sun":{"sidereal_longitude":296.20907,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":17.15697,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-4.3351},"mars":{"sidereal_longitude":331.31717000000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":312.03007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":249.98917000000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":343.97607,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":115.41746999999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":91.1913,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":271.1913,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"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":1889,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411040.770833,"kali_year":4990,"ahargana":1822575.2708,"sun":{"sidereal_longitude":296.5337,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":16.7336,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.1999,"elapsed_within_tithi_degrees":8.1999},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":16.7336,"elapsed_within_degrees":3.4003},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.2673},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.335,"elongation":80.2},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.335,"opposition_distance":99.8}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":-1.165,"elongation":2.814}]},"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":13.44561568313866,"dayLengthDisplay":"13 Hours 26 Mins 44 Secs","nightLengthDisplay":"10 Hours 33 Mins 16 Secs","moonriseLocal":"12:29","moonsetLocal":"23:20","rahuKala":{"name":"Rāhu Kāla","start":"14:12","end":"15:53","startHours":14.196296168881776,"endHours":15.876998129274108,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:48","end":"07:28","startHours":5.792786366920113,"endHours":7.473488327312446,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:09","end":"10:50","startHours":9.154190287704779,"endHours":10.83489224809711,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:23","startHours":8.930096692985801,"endHours":9.378283882423755,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:43","startHours":6.353020353717557,"endHours":6.7115701052679215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:58","startHours":12.067407019051487,"endHours":12.963781397927399,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:54","startHours":4.000037609168292,"endHours":4.8964119880442025,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:40","end":"05:48","startHours":4.6723183933252255,"endHours":5.792786366920113,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:39","startHours":14.75653015567922,"endHours":15.65290453455513,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:02","end":"19:26","startHours":19.038402050058775,"endHours":19.438402050058773,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:14","end":"19:48","startHours":19.238402050058774,"endHours":19.79863603685622,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:59","end":"20:44","startHours":18.988402050058774,"endHours":20.738402050058774,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:58","startHours":24.067407019051487,"endHours":24.9637813979274,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:48","end":"07:28","startHours":5.792786366920113,"endHours":7.473488327312446,"quality":"auspicious"},{"name":"Roga","start":"07:28","end":"09:09","startHours":7.473488327312446,"endHours":9.154190287704779,"quality":"inauspicious"},{"name":"Udveg","start":"09:09","end":"10:50","startHours":9.154190287704779,"endHours":10.83489224809711,"quality":"inauspicious"},{"name":"Chala","start":"10:50","end":"12:31","startHours":10.83489224809711,"endHours":12.515594208489443,"quality":"neutral"},{"name":"Labha","start":"12:31","end":"14:12","startHours":12.515594208489443,"endHours":14.196296168881776,"quality":"auspicious"},{"name":"Amṛta","start":"14:12","end":"15:53","startHours":14.196296168881776,"endHours":15.876998129274108,"quality":"auspicious"},{"name":"Kāla","start":"15:53","end":"17:33","startHours":15.876998129274108,"endHours":17.55770008966644,"quality":"inauspicious"},{"name":"Śubha","start":"17:33","end":"19:14","startHours":17.55770008966644,"endHours":19.238402050058774,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:14","end":"20:33","startHours":19.238402050058774,"endHours":20.55770008966644,"quality":"auspicious"},{"name":"Kāla","start":"20:33","end":"21:53","startHours":20.55770008966644,"endHours":21.87699812927411,"quality":"inauspicious"},{"name":"Śubha","start":"21:53","end":"23:12","startHours":21.87699812927411,"endHours":23.196296168881776,"quality":"auspicious"},{"name":"Roga","start":"23:12","end":"00:31","startHours":23.196296168881776,"endHours":24.515594208489443,"quality":"inauspicious"},{"name":"Udveg","start":"00:31","end":"01:50","startHours":24.515594208489443,"endHours":25.834892248097113,"quality":"inauspicious"},{"name":"Chala","start":"01:50","end":"03:09","startHours":25.834892248097113,"endHours":27.15419028770478,"quality":"neutral"},{"name":"Labha","start":"03:09","end":"04:28","startHours":27.15419028770478,"endHours":28.473488327312445,"quality":"auspicious"},{"name":"Amṛta","start":"04:28","end":"05:48","startHours":28.473488327312445,"endHours":29.79278636692011,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.792786366920113,"endHours":6.792786366920113,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.792786366920113,"endHours":7.792786366920113,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.792786366920113,"endHours":8.792786366920113,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.792786366920113,"endHours":9.792786366920113,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.792786366920113,"endHours":10.792786366920113,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.792786366920113,"endHours":11.792786366920113,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.792786366920113,"endHours":12.792786366920113,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.792786366920113,"endHours":13.792786366920113,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.792786366920113,"endHours":14.792786366920113,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.792786366920113,"endHours":15.792786366920113,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.792786366920113,"endHours":16.79278636692011,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.79278636692011,"endHours":17.79278636692011,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.79278636692011,"endHours":18.79278636692011,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.79278636692011,"endHours":19.79278636692011,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.79278636692011,"endHours":20.79278636692011,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.79278636692011,"endHours":21.79278636692011,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.79278636692011,"endHours":22.79278636692011,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.79278636692011,"endHours":23.79278636692011,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.79278636692011,"endHours":24.79278636692011,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.79278636692011,"endHours":25.79278636692011,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.79278636692011,"endHours":26.79278636692011,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.79278636692011,"endHours":27.79278636692011,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.79278636692011,"endHours":28.79278636692011,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.79278636692011,"endHours":29.79278636692011,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","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":-15.276538714058368,"eotMinutes":-14.37765250936663,"ayanamsa":22.3039}},"calendars":{"vikram_samvat":1946,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1811,"saka_samvatsara":"Virodhi","bengali_samvat":1296,"malayalam_era":1065,"nanakshahi_year":420,"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 Saptamī · Vikram 1946 Śubhakṛt · Śaka 1811 Virodhi"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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, 1889 CE · Perth, Australia · Vidhyamitra","description":"February 7, 1889 CE for Perth, Australia: Śukla Saptamī, sūryodaya 05:48, sūryāsta 19:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1889-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1889-02-07","sa":"https://sa.vidhyamitra.com/city/perth/1889-02-07","hi":"https://hi.vidhyamitra.com/city/perth/1889-02-07","x-default":"https://vidhyamitra.com/city/perth/1889-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:10:33.008Z","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":"2026-05-31T17:10:33.008Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:10:33.008Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}