{"id":"vidhyamitra:city-day:sydney:2016-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sydney/2016-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-02-07","date_display":"February 7, 2016 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":2016,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457425.770833,"kali_year":5117,"ahargana":1868960.2708,"sun":{"sidereal_longitude":293.6179,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":272.2053,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.5874,"elapsed_within_tithi_degrees":2.5874},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":272.2053,"elapsed_within_degrees":5.5386},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.8232},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2016,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457425.770833,"ahargana":1868960.2708,"kali_year":5117,"ayanamsa_lahiri":24.0779,"grahas":{"sun":{"sidereal_longitude":293.6043219999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":273.04522199999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":3.9457},"mars":{"sidereal_longitude":203.59832200000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":267.780222,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":147.047322,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":263.1743220000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":230.29562199999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":153.4908,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":333.4908,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2016,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457425.770833,"kali_year":5117,"ahargana":1868960.2708,"sun":{"sidereal_longitude":293.6179,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":272.2053,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.5874,"elapsed_within_tithi_degrees":2.5874},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":272.2053,"elapsed_within_degrees":5.5386},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.8232},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.946,"elongation":21.413},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.946,"opposition_distance":158.587}},"eclipse_window_40days":[]},"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"sunriseLocal":"05:22","sunsetLocal":"18:57","solarNoonLocal":"12:10","dayLengthHours":13.574979231867903,"dayLengthDisplay":"13 Hours 34 Mins 30 Secs","nightLengthDisplay":"10 Hours 25 Mins 30 Secs","moonriseLocal":"03:45","moonsetLocal":"17:49","rahuKala":{"name":"Rāhu Kāla","start":"17:15","end":"18:57","startHours":17.24962475377324,"endHours":18.946497157756728,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:10","end":"13:51","startHours":12.159007541822774,"endHours":13.855879945806262,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:33","end":"17:15","startHours":15.552752349789753,"endHours":17.24962475377324,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:59","startHours":8.539013079991335,"endHours":8.991512387720263,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:18","startHours":5.937142060549986,"endHours":6.29914150673313,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:37","startHours":11.706508234093846,"endHours":12.611506849551706,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:28","startHours":3.561520694973103,"endHours":4.466519310430963,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:14","end":"05:22","startHours":4.240269656566499,"endHours":5.371517925888823,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:20","startHours":14.421504080467425,"endHours":15.326502695925285,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.74649715775673,"endHours":19.146497157756727,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:31","startHours":18.946497157756728,"endHours":19.51212129241789,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.696497157756728,"endHours":20.446497157756728,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:37","startHours":23.706508234093842,"endHours":24.611506849551706,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:22","end":"07:04","startHours":5.371517925888823,"endHours":7.068390329872312,"quality":"inauspicious"},{"name":"Chala","start":"07:04","end":"08:46","startHours":7.068390329872312,"endHours":8.7652627338558,"quality":"neutral"},{"name":"Labha","start":"08:46","end":"10:28","startHours":8.7652627338558,"endHours":10.462135137839287,"quality":"auspicious"},{"name":"Amṛta","start":"10:28","end":"12:10","startHours":10.462135137839287,"endHours":12.159007541822774,"quality":"auspicious"},{"name":"Kāla","start":"12:10","end":"13:51","startHours":12.159007541822774,"endHours":13.855879945806262,"quality":"inauspicious"},{"name":"Śubha","start":"13:51","end":"15:33","startHours":13.855879945806262,"endHours":15.552752349789753,"quality":"auspicious"},{"name":"Roga","start":"15:33","end":"17:15","startHours":15.552752349789753,"endHours":17.24962475377324,"quality":"inauspicious"},{"name":"Udveg","start":"17:15","end":"18:57","startHours":17.24962475377324,"endHours":18.946497157756728,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:57","end":"20:15","startHours":18.946497157756728,"endHours":20.24962475377324,"quality":"auspicious"},{"name":"Roga","start":"20:15","end":"21:33","startHours":20.24962475377324,"endHours":21.552752349789753,"quality":"inauspicious"},{"name":"Udveg","start":"21:33","end":"22:51","startHours":21.552752349789753,"endHours":22.855879945806265,"quality":"inauspicious"},{"name":"Chala","start":"22:51","end":"00:10","startHours":22.855879945806265,"endHours":24.159007541822774,"quality":"neutral"},{"name":"Labha","start":"00:10","end":"01:28","startHours":24.159007541822774,"endHours":25.46213513783929,"quality":"auspicious"},{"name":"Amṛta","start":"01:28","end":"02:46","startHours":25.46213513783929,"endHours":26.7652627338558,"quality":"auspicious"},{"name":"Kāla","start":"02:46","end":"04:04","startHours":26.7652627338558,"endHours":28.06839032987231,"quality":"inauspicious"},{"name":"Śubha","start":"04:04","end":"05:22","startHours":28.06839032987231,"endHours":29.371517925888824,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.371517925888823,"endHours":6.371517925888823,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.371517925888823,"endHours":7.371517925888823,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.371517925888823,"endHours":8.371517925888824,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.371517925888824,"endHours":9.371517925888824,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.371517925888824,"endHours":10.371517925888824,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.371517925888824,"endHours":11.371517925888824,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.371517925888824,"endHours":12.371517925888824,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.371517925888824,"endHours":13.371517925888824,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.371517925888824,"endHours":14.371517925888824,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.371517925888824,"endHours":15.371517925888824,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.371517925888824,"endHours":16.371517925888824,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.371517925888824,"endHours":17.371517925888824,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.371517925888824,"endHours":18.371517925888824,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.371517925888824,"endHours":19.371517925888824,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.371517925888824,"endHours":20.371517925888824,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.371517925888824,"endHours":21.371517925888824,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.371517925888824,"endHours":22.371517925888824,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.371517925888824,"endHours":23.371517925888824,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.371517925888824,"endHours":24.371517925888824,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.371517925888824,"endHours":25.371517925888824,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.371517925888824,"endHours":26.371517925888824,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.371517925888824,"endHours":27.371517925888824,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.371517925888824,"endHours":28.371517925888824,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.371517925888824,"endHours":29.371517925888824,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","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":-15.531623062028759,"eotMinutes":-14.37765250936663,"ayanamsa":24.0779}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"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 Caturdaśī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"sydney"},"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, 2016 CE · Sydney, Australia · Vidhyamitra","description":"February 7, 2016 CE for Sydney, Australia: Kṛṣṇa Caturdaśī, sūryodaya 05:22, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sydney/2016-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sydney/2016-02-07","sa":"https://sa.vidhyamitra.com/city/sydney/2016-02-07","hi":"https://hi.vidhyamitra.com/city/sydney/2016-02-07","x-default":"https://vidhyamitra.com/city/sydney/2016-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:21:15.994Z","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":"2026-06-02T12:21:15.994Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:21:15.994Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}