{"id":"vidhyamitra:city-day:perth:2014-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2014-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2014-02-15","date_display":"February 15, 2014 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":2014,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456703.770833,"kali_year":5115,"ahargana":1868238.2708,"sun":{"sidereal_longitude":302.2832,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":123.1463,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.863,"elapsed_within_tithi_degrees":0.863},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":123.1463,"elapsed_within_degrees":3.1463},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.4295},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2014,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456703.770833,"ahargana":1868238.2708,"kali_year":5115,"ayanamsa_lahiri":24.0503,"grahas":{"sun":{"sidereal_longitude":302.217807,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":122.718007,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-4.1892},"mars":{"sidereal_longitude":181.985907,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":303.7779069999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":76.349107,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":262.79720699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":208.80220699999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":191.7458,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":11.7458,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2014,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456703.770833,"kali_year":5115,"ahargana":1868238.2708,"sun":{"sidereal_longitude":302.2832,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":123.1463,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.863,"elapsed_within_tithi_degrees":0.863},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":123.1463,"elapsed_within_degrees":3.1463},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.4295},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.189,"elongation":179.137},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.189,"opposition_distance":0.863}},"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":"05:55","sunsetLocal":"19:08","solarNoonLocal":"12:31","dayLengthHours":13.218309693457801,"dayLengthDisplay":"13 Hours 13 Mins 06 Secs","nightLengthDisplay":"10 Hours 46 Mins 54 Secs","moonriseLocal":"19:02","moonsetLocal":"06:04","rahuKala":{"name":"Rāhu Kāla","start":"09:13","end":"10:52","startHours":9.214240260758883,"endHours":10.86652897244111,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:10","end":"15:49","startHours":14.171106395805559,"endHours":15.823395107487784,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:55","end":"07:34","startHours":5.909662837394433,"endHours":7.5619515490766585,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:26","startHours":8.993935099201252,"endHours":9.434545422316514,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:49","startHours":6.460425741288508,"endHours":6.812913999780716,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:58","startHours":12.078207361008072,"endHours":12.959428007238593,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"05:02","startHours":4.147221544933393,"endHours":5.028442191163913,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:55","startHours":4.808137029606282,"endHours":5.909662837394433,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:36","startHours":14.721869299699634,"endHours":15.603089945930154,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:56","end":"19:20","startHours":18.927972530852234,"endHours":19.327972530852232,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:08","end":"19:41","startHours":19.127972530852233,"endHours":19.678735434746308,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:53","end":"20:38","startHours":18.877972530852233,"endHours":20.627972530852233,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:58","startHours":24.078207361008076,"endHours":24.959428007238593,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:55","end":"07:34","startHours":5.909662837394433,"endHours":7.5619515490766585,"quality":"inauspicious"},{"name":"Śubha","start":"07:34","end":"09:13","startHours":7.5619515490766585,"endHours":9.214240260758883,"quality":"auspicious"},{"name":"Roga","start":"09:13","end":"10:52","startHours":9.214240260758883,"endHours":10.86652897244111,"quality":"inauspicious"},{"name":"Udveg","start":"10:52","end":"12:31","startHours":10.86652897244111,"endHours":12.518817684123334,"quality":"inauspicious"},{"name":"Chala","start":"12:31","end":"14:10","startHours":12.518817684123334,"endHours":14.171106395805559,"quality":"neutral"},{"name":"Labha","start":"14:10","end":"15:49","startHours":14.171106395805559,"endHours":15.823395107487784,"quality":"auspicious"},{"name":"Amṛta","start":"15:49","end":"17:29","startHours":15.823395107487784,"endHours":17.47568381917001,"quality":"auspicious"},{"name":"Kāla","start":"17:29","end":"19:08","startHours":17.47568381917001,"endHours":19.127972530852233,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:08","end":"20:29","startHours":19.127972530852233,"endHours":20.47568381917001,"quality":"auspicious"},{"name":"Amṛta","start":"20:29","end":"21:49","startHours":20.47568381917001,"endHours":21.823395107487784,"quality":"auspicious"},{"name":"Kāla","start":"21:49","end":"23:10","startHours":21.823395107487784,"endHours":23.17110639580556,"quality":"inauspicious"},{"name":"Śubha","start":"23:10","end":"00:31","startHours":23.17110639580556,"endHours":24.518817684123334,"quality":"auspicious"},{"name":"Roga","start":"00:31","end":"01:52","startHours":24.518817684123334,"endHours":25.86652897244111,"quality":"inauspicious"},{"name":"Udveg","start":"01:52","end":"03:13","startHours":25.86652897244111,"endHours":27.21424026075888,"quality":"inauspicious"},{"name":"Chala","start":"03:13","end":"04:34","startHours":27.21424026075888,"endHours":28.561951549076657,"quality":"neutral"},{"name":"Labha","start":"04:34","end":"05:55","startHours":28.561951549076657,"endHours":29.909662837394432,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.909662837394433,"endHours":6.909662837394433,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.909662837394433,"endHours":7.909662837394433,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.909662837394433,"endHours":8.909662837394432,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.909662837394432,"endHours":9.909662837394432,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.909662837394432,"endHours":10.909662837394432,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.909662837394432,"endHours":11.909662837394432,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.909662837394432,"endHours":12.909662837394432,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.909662837394432,"endHours":13.909662837394432,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.909662837394432,"endHours":14.909662837394432,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.909662837394432,"endHours":15.909662837394432,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.909662837394432,"endHours":16.909662837394432,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.909662837394432,"endHours":17.909662837394432,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.909662837394432,"endHours":18.909662837394432,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.909662837394432,"endHours":19.909662837394432,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.909662837394432,"endHours":20.909662837394432,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.909662837394432,"endHours":21.909662837394432,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.909662837394432,"endHours":22.909662837394432,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.909662837394432,"endHours":23.909662837394432,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.909662837394432,"endHours":24.909662837394432,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.909662837394432,"endHours":25.909662837394432,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.909662837394432,"endHours":26.909662837394432,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.909662837394432,"endHours":27.909662837394432,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.909662837394432,"endHours":28.909662837394432,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.909662837394432,"endHours":29.909662837394432,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.759772842378993,"eotMinutes":-14.571061047399978,"ayanamsa":24.0503}},"calendars":{"vikram_samvat":2071,"vikram_samvatsara":"Plavaṅga","saka_samvat":1936,"saka_samvatsara":"Jaya","bengali_samvat":1421,"malayalam_era":1190,"nanakshahi_year":545,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Pratipada · Vikram 2071 Plavaṅga · Śaka 1936 Jaya"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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 15, 2014 CE · Perth, Australia · Vidhyamitra","description":"February 15, 2014 CE for Perth, Australia: Kṛṣṇa Pratipada, sūryodaya 05:55, sūryāsta 19:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2014-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2014-02-15","sa":"https://sa.vidhyamitra.com/city/perth/2014-02-15","hi":"https://hi.vidhyamitra.com/city/perth/2014-02-15","x-default":"https://vidhyamitra.com/city/perth/2014-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T15:35:51.346Z","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":"2026-05-15T15:35:51.346Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T15:35:51.346Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}