{"id":"vidhyamitra:city-day:melbourne:2016-02-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2016-02-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-02-09","date_display":"February 9, 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":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457427.770833,"kali_year":5117,"ahargana":1868962.2708,"sun":{"sidereal_longitude":295.6559,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":299.5974,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":3.9415,"elapsed_within_tithi_degrees":3.9415},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.5974,"elapsed_within_degrees":6.2641},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.2532},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457427.770833,"ahargana":1868962.2708,"kali_year":5117,"ayanamsa_lahiri":24.078,"grahas":{"sun":{"sidereal_longitude":295.630545,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":301.32914500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":2.5007},"mars":{"sidereal_longitude":204.553445,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":269.89694499999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":146.863745,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":265.645045,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":230.43994499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":153.3848,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":333.3848,"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":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457427.770833,"kali_year":5117,"ahargana":1868962.2708,"sun":{"sidereal_longitude":295.6559,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":299.5974,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":3.9415,"elapsed_within_tithi_degrees":3.9415},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.5974,"elapsed_within_degrees":6.2641},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.2532},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.501,"elongation":3.942},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.501,"opposition_distance":176.058}},"eclipse_window_40days":[]},"city":{"slug":"melbourne","name":"Melbourne, Australia","lat":-37.8136,"lon":144.9631,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"melbourne","name":"Melbourne, Australia","lat":-37.8136,"lon":144.9631,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"sunriseLocal":"05:42","sunsetLocal":"19:27","solarNoonLocal":"12:35","dayLengthHours":13.738405152323335,"dayLengthDisplay":"13 Hours 44 Mins 18 Secs","nightLengthDisplay":"10 Hours 15 Mins 42 Secs","moonriseLocal":"06:13","moonsetLocal":"19:42","rahuKala":{"name":"Rāhu Kāla","start":"16:01","end":"17:44","startHours":16.01211645012403,"endHours":17.729417094164447,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:09","end":"10:52","startHours":9.142913873962362,"endHours":10.860214518002778,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:35","end":"14:18","startHours":12.577515162043195,"endHours":14.294815806083612,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:22","startHours":8.913940454756974,"endHours":9.37188729316775,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:39","startHours":6.280746133895001,"endHours":6.647103604623623,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"13:02","startHours":12.11956832363242,"endHours":13.035462000453974,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:53","end":"04:48","startHours":3.876525232238417,"endHours":4.792418909059973,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:42","startHours":4.563445489854584,"endHours":5.7083125858815285,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:47","startHours":14.867249354097083,"endHours":15.78314303091864,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.246717738204865,"endHours":19.646717738204863,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:01","startHours":19.446717738204864,"endHours":20.019151286218335,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.196717738204864,"endHours":20.946717738204864,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"01:02","startHours":24.11956832363242,"endHours":25.035462000453975,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:42","end":"07:26","startHours":5.7083125858815285,"endHours":7.425613229921945,"quality":"inauspicious"},{"name":"Udveg","start":"07:26","end":"09:09","startHours":7.425613229921945,"endHours":9.142913873962362,"quality":"inauspicious"},{"name":"Chala","start":"09:09","end":"10:52","startHours":9.142913873962362,"endHours":10.860214518002778,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:35","startHours":10.860214518002778,"endHours":12.577515162043195,"quality":"auspicious"},{"name":"Amṛta","start":"12:35","end":"14:18","startHours":12.577515162043195,"endHours":14.294815806083612,"quality":"auspicious"},{"name":"Kāla","start":"14:18","end":"16:01","startHours":14.294815806083612,"endHours":16.01211645012403,"quality":"inauspicious"},{"name":"Śubha","start":"16:01","end":"17:44","startHours":16.01211645012403,"endHours":17.729417094164447,"quality":"auspicious"},{"name":"Roga","start":"17:44","end":"19:27","startHours":17.729417094164447,"endHours":19.446717738204864,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:27","end":"20:44","startHours":19.446717738204864,"endHours":20.729417094164447,"quality":"inauspicious"},{"name":"Śubha","start":"20:44","end":"22:01","startHours":20.729417094164447,"endHours":22.01211645012403,"quality":"auspicious"},{"name":"Roga","start":"22:01","end":"23:18","startHours":22.01211645012403,"endHours":23.294815806083612,"quality":"inauspicious"},{"name":"Udveg","start":"23:18","end":"00:35","startHours":23.294815806083612,"endHours":24.5775151620432,"quality":"inauspicious"},{"name":"Chala","start":"00:35","end":"01:52","startHours":24.5775151620432,"endHours":25.860214518002778,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:09","startHours":25.860214518002778,"endHours":27.142913873962364,"quality":"auspicious"},{"name":"Amṛta","start":"03:09","end":"04:26","startHours":27.142913873962364,"endHours":28.425613229921947,"quality":"auspicious"},{"name":"Kāla","start":"04:26","end":"05:42","startHours":28.425613229921947,"endHours":29.70831258588153,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.7083125858815285,"endHours":6.7083125858815285,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.7083125858815285,"endHours":7.7083125858815285,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.7083125858815285,"endHours":8.70831258588153,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.70831258588153,"endHours":9.70831258588153,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.70831258588153,"endHours":10.70831258588153,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.70831258588153,"endHours":11.70831258588153,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.70831258588153,"endHours":12.70831258588153,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.70831258588153,"endHours":13.70831258588153,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.70831258588153,"endHours":14.70831258588153,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.70831258588153,"endHours":15.70831258588153,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.70831258588153,"endHours":16.70831258588153,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.70831258588153,"endHours":17.70831258588153,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.70831258588153,"endHours":18.70831258588153,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.70831258588153,"endHours":19.70831258588153,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.70831258588153,"endHours":20.70831258588153,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.70831258588153,"endHours":21.70831258588153,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.70831258588153,"endHours":22.70831258588153,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.70831258588153,"endHours":23.70831258588153,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.70831258588153,"endHours":24.70831258588153,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.70831258588153,"endHours":25.70831258588153,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.70831258588153,"endHours":26.70831258588153,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.70831258588153,"endHours":27.70831258588153,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.70831258588153,"endHours":28.70831258588153,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.70831258588153,"endHours":29.70831258588153,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-14.904224732370553,"eotMinutes":-14.503309722591807,"ayanamsa":24.078}},"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 Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pratipada · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"melbourne"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 9, 2016 CE · Melbourne, Australia · Vidhyamitra","description":"February 9, 2016 CE for Melbourne, Australia: Śukla Pratipada, sūryodaya 05:42, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2016-02-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2016-02-09","sa":"https://sa.vidhyamitra.com/city/melbourne/2016-02-09","hi":"https://hi.vidhyamitra.com/city/melbourne/2016-02-09","x-default":"https://vidhyamitra.com/city/melbourne/2016-02-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T11:56:28.912Z","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":"2026-05-15T11:56:28.912Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T11:56:28.912Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}