{"id":"vidhyamitra:city-day:perth:1872-02-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1872-02-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1872-02-05","date_display":"February 5, 1872 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":1872,"month":2,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404828.770833,"kali_year":4973,"ahargana":1816363.2708,"sun":{"sidereal_longitude":293.8839,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":240.8625,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.9786,"elapsed_within_tithi_degrees":6.9786},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.8625,"elapsed_within_degrees":0.8625},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":174.7464},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1872,"month":2,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2404828.770833,"ahargana":1816363.2708,"kali_year":4973,"ayanamsa_lahiri":22.0663,"grahas":{"sun":{"sidereal_longitude":293.5346139999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":237.63831400000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":-0.0415},"mars":{"sidereal_longitude":319.48161400000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":272.922414,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":91.41121399999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"venus":{"sidereal_longitude":255.57121400000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":264.99871400000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":60.333,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":240.333,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1872,"month":2,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404828.770833,"kali_year":4973,"ahargana":1816363.2708,"sun":{"sidereal_longitude":293.8839,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":240.8625,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.9786,"elapsed_within_tithi_degrees":6.9786},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.8625,"elapsed_within_degrees":0.8625},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":174.7464},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.042,"elongation":53.021},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.042,"opposition_distance":126.979}},"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":"05:45","sunsetLocal":"19:17","solarNoonLocal":"12:31","dayLengthHours":13.526771600392259,"dayLengthDisplay":"13 Hours 31 Mins 36 Secs","nightLengthDisplay":"10 Hours 28 Mins 24 Secs","moonriseLocal":"01:43","moonsetLocal":"15:52","rahuKala":{"name":"Rāhu Kāla","start":"07:26","end":"09:08","startHours":7.440094286867362,"endHours":9.130940736916394,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:49","end":"12:31","startHours":10.821787186965427,"endHours":12.51263363701446,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:12","end":"15:54","startHours":14.203480087063493,"endHours":15.894326537112523,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:21","startHours":8.905494543576523,"endHours":9.356386930256265,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:40","startHours":6.312863320168007,"endHours":6.6735772295118005,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:58","startHours":12.061741250334718,"endHours":12.963526023694202,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:51","startHours":3.945678290099362,"endHours":4.847463063458846,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:45","startHours":4.6220168701189746,"endHours":5.74924783681833,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:40","startHours":14.767095570413169,"endHours":15.668880343772653,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.07601943721059,"endHours":19.47601943721059,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:50","startHours":19.27601943721059,"endHours":19.83963492056027,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.02601943721059,"endHours":20.77601943721059,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:58","startHours":24.06174125033472,"endHours":24.9635260236942,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:45","end":"07:26","startHours":5.74924783681833,"endHours":7.440094286867362,"quality":"auspicious"},{"name":"Kāla","start":"07:26","end":"09:08","startHours":7.440094286867362,"endHours":9.130940736916394,"quality":"inauspicious"},{"name":"Śubha","start":"09:08","end":"10:49","startHours":9.130940736916394,"endHours":10.821787186965427,"quality":"auspicious"},{"name":"Roga","start":"10:49","end":"12:31","startHours":10.821787186965427,"endHours":12.51263363701446,"quality":"inauspicious"},{"name":"Udveg","start":"12:31","end":"14:12","startHours":12.51263363701446,"endHours":14.203480087063493,"quality":"inauspicious"},{"name":"Chala","start":"14:12","end":"15:54","startHours":14.203480087063493,"endHours":15.894326537112523,"quality":"neutral"},{"name":"Labha","start":"15:54","end":"17:35","startHours":15.894326537112523,"endHours":17.585172987161556,"quality":"auspicious"},{"name":"Amṛta","start":"17:35","end":"19:17","startHours":17.585172987161556,"endHours":19.27601943721059,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:17","end":"20:35","startHours":19.27601943721059,"endHours":20.585172987161556,"quality":"neutral"},{"name":"Labha","start":"20:35","end":"21:54","startHours":20.585172987161556,"endHours":21.894326537112526,"quality":"auspicious"},{"name":"Amṛta","start":"21:54","end":"23:12","startHours":21.894326537112526,"endHours":23.203480087063493,"quality":"auspicious"},{"name":"Kāla","start":"23:12","end":"00:31","startHours":23.203480087063493,"endHours":24.51263363701446,"quality":"inauspicious"},{"name":"Śubha","start":"00:31","end":"01:49","startHours":24.51263363701446,"endHours":25.821787186965427,"quality":"auspicious"},{"name":"Roga","start":"01:49","end":"03:08","startHours":25.821787186965427,"endHours":27.130940736916394,"quality":"inauspicious"},{"name":"Udveg","start":"03:08","end":"04:26","startHours":27.130940736916394,"endHours":28.440094286867364,"quality":"inauspicious"},{"name":"Chala","start":"04:26","end":"05:45","startHours":28.440094286867364,"endHours":29.74924783681833,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.74924783681833,"endHours":6.74924783681833,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.74924783681833,"endHours":7.74924783681833,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.74924783681833,"endHours":8.74924783681833,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.74924783681833,"endHours":9.74924783681833,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.74924783681833,"endHours":10.74924783681833,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.74924783681833,"endHours":11.74924783681833,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.74924783681833,"endHours":12.74924783681833,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.74924783681833,"endHours":13.74924783681833,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.74924783681833,"endHours":14.74924783681833,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.74924783681833,"endHours":15.74924783681833,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.74924783681833,"endHours":16.74924783681833,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.74924783681833,"endHours":17.74924783681833,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.74924783681833,"endHours":18.74924783681833,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.74924783681833,"endHours":19.74924783681833,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.74924783681833,"endHours":20.74924783681833,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.74924783681833,"endHours":21.74924783681833,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.74924783681833,"endHours":22.74924783681833,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.74924783681833,"endHours":23.74924783681833,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.74924783681833,"endHours":24.74924783681833,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.74924783681833,"endHours":25.74924783681833,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.74924783681833,"endHours":26.74924783681833,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.74924783681833,"endHours":27.74924783681833,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.74924783681833,"endHours":28.74924783681833,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.74924783681833,"endHours":29.74924783681833,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","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":-16.157235864177903,"eotMinutes":-14.200018220867548,"ayanamsa":22.0663}},"calendars":{"vikram_samvat":1929,"vikram_samvatsara":"Pārthiva","saka_samvat":1794,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1279,"malayalam_era":1048,"nanakshahi_year":403,"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 Ekādaśī · Vikram 1929 Pārthiva · Śaka 1794 Aṅgirasa"},"festivals":[{"id":"shattila-ekadashi","name":"Ṣaṭ-tilā Ekādaśī","name_sanskrit":"षट्तिला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Six uses of tila (sesame) on this Ekādaśī confer mokṣa.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Māgha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 5, 1872 CE · Perth, Australia · Vidhyamitra","description":"February 5, 1872 CE for Perth, Australia: Kṛṣṇa Ekādaśī, sūryodaya 05:45, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1872-02-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1872-02-05","sa":"https://sa.vidhyamitra.com/city/perth/1872-02-05","hi":"https://hi.vidhyamitra.com/city/perth/1872-02-05","x-default":"https://vidhyamitra.com/city/perth/1872-02-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:41:59.573Z","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":"2026-06-02T16:41:59.573Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:41:59.573Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}