{"id":"vidhyamitra:city-day:melbourne:2041-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2041-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2041-02-13","date_display":"February 13, 2041 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2041,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466563.770833,"kali_year":5142,"ahargana":1878098.2708,"sun":{"sidereal_longitude":300.2657,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":85.6762,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.4106,"elapsed_within_tithi_degrees":1.4106},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":85.6762,"elapsed_within_degrees":5.6762},"yoga":{"number":2,"name":"Prīti","sum_longitude":25.9419},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2041,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466563.770833,"ahargana":1878098.2708,"kali_year":5142,"ayanamsa_lahiri":24.4274,"grahas":{"sun":{"sidereal_longitude":300.273283,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":86.96908300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":3.7453},"mars":{"sidereal_longitude":285.296883,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":282.346083,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":186.91378299999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":338.448183,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":179.12448300000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":29.3156,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":209.3156,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2041,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466563.770833,"kali_year":5142,"ahargana":1878098.2708,"sun":{"sidereal_longitude":300.2657,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":85.6762,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.4106,"elapsed_within_tithi_degrees":1.4106},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":85.6762,"elapsed_within_degrees":5.6762},"yoga":{"number":2,"name":"Prīti","sum_longitude":25.9419},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.745,"elongation":145.411},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.745,"opposition_distance":34.589}},"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":"05:48","sunsetLocal":"19:21","solarNoonLocal":"12:35","dayLengthHours":13.555226336623118,"dayLengthDisplay":"13 Hours 33 Mins 19 Secs","nightLengthDisplay":"10 Hours 26 Mins 41 Secs","moonriseLocal":"17:30","moonsetLocal":"03:13","rahuKala":{"name":"Rāhu Kāla","start":"12:35","end":"14:16","startHours":12.5791187543437,"endHours":14.27352204642159,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:30","end":"09:11","startHours":7.495908878110031,"endHours":9.190312170187921,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:53","end":"12:35","startHours":10.88471546226581,"endHours":12.5791187543437,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:25","startHours":8.964391731244202,"endHours":9.41623260913164,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:44","startHours":6.366306683391438,"endHours":6.727779385701388,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"13:02","startHours":12.127277876456263,"endHours":13.03095963223114,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:54","startHours":3.994142074482393,"endHours":4.897823830257267,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:40","end":"05:48","startHours":4.671903391313548,"endHours":5.801505586032142,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:50","end":"15:45","startHours":14.838323143780887,"endHours":15.742004899555761,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.15673192265526,"endHours":19.55673192265526,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:55","startHours":19.35673192265526,"endHours":19.921533020014557,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.10673192265526,"endHours":20.85673192265526,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"01:02","startHours":24.127277876456265,"endHours":25.03095963223114,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:48","end":"07:30","startHours":5.801505586032142,"endHours":7.495908878110031,"quality":"auspicious"},{"name":"Amṛta","start":"07:30","end":"09:11","startHours":7.495908878110031,"endHours":9.190312170187921,"quality":"auspicious"},{"name":"Kāla","start":"09:11","end":"10:53","startHours":9.190312170187921,"endHours":10.88471546226581,"quality":"inauspicious"},{"name":"Śubha","start":"10:53","end":"12:35","startHours":10.88471546226581,"endHours":12.5791187543437,"quality":"auspicious"},{"name":"Roga","start":"12:35","end":"14:16","startHours":12.5791187543437,"endHours":14.27352204642159,"quality":"inauspicious"},{"name":"Udveg","start":"14:16","end":"15:58","startHours":14.27352204642159,"endHours":15.96792533849948,"quality":"inauspicious"},{"name":"Chala","start":"15:58","end":"17:40","startHours":15.96792533849948,"endHours":17.66232863057737,"quality":"neutral"},{"name":"Labha","start":"17:40","end":"19:21","startHours":17.66232863057737,"endHours":19.35673192265526,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:21","end":"20:40","startHours":19.35673192265526,"endHours":20.66232863057737,"quality":"inauspicious"},{"name":"Chala","start":"20:40","end":"21:58","startHours":20.66232863057737,"endHours":21.96792533849948,"quality":"neutral"},{"name":"Labha","start":"21:58","end":"23:16","startHours":21.96792533849948,"endHours":23.27352204642159,"quality":"auspicious"},{"name":"Amṛta","start":"23:16","end":"00:35","startHours":23.27352204642159,"endHours":24.579118754343703,"quality":"auspicious"},{"name":"Kāla","start":"00:35","end":"01:53","startHours":24.579118754343703,"endHours":25.88471546226581,"quality":"inauspicious"},{"name":"Śubha","start":"01:53","end":"03:11","startHours":25.88471546226581,"endHours":27.190312170187923,"quality":"auspicious"},{"name":"Roga","start":"03:11","end":"04:30","startHours":27.190312170187923,"endHours":28.495908878110033,"quality":"inauspicious"},{"name":"Udveg","start":"04:30","end":"05:48","startHours":28.495908878110033,"endHours":29.801505586032143,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.801505586032142,"endHours":6.801505586032142,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.801505586032142,"endHours":7.801505586032142,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.801505586032142,"endHours":8.801505586032143,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.801505586032143,"endHours":9.801505586032143,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.801505586032143,"endHours":10.801505586032143,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.801505586032143,"endHours":11.801505586032143,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.801505586032143,"endHours":12.801505586032143,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.801505586032143,"endHours":13.801505586032143,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.801505586032143,"endHours":14.801505586032143,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.801505586032143,"endHours":15.801505586032143,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.801505586032143,"endHours":16.801505586032143,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.801505586032143,"endHours":17.801505586032143,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.801505586032143,"endHours":18.801505586032143,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.801505586032143,"endHours":19.801505586032143,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.801505586032143,"endHours":20.801505586032143,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.801505586032143,"endHours":21.801505586032143,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.801505586032143,"endHours":22.801505586032143,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.801505586032143,"endHours":23.801505586032143,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.801505586032143,"endHours":24.801505586032143,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.801505586032143,"endHours":25.801505586032143,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.801505586032143,"endHours":26.801505586032143,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.801505586032143,"endHours":27.801505586032143,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.801505586032143,"endHours":28.801505586032143,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.801505586032143,"endHours":29.801505586032143,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.286996565906534,"eotMinutes":-14.599525260622107,"ayanamsa":24.4274}},"calendars":{"vikram_samvat":2098,"vikram_samvatsara":"Bhāva","saka_samvat":1963,"saka_samvatsara":"Durmati","bengali_samvat":1448,"malayalam_era":1217,"nanakshahi_year":572,"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":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Trayodaśī · Vikram 2098 Bhāva · Śaka 1963 Durmati"},"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_ingress":"Kumbha"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Dedicated festival walk for Kumbha Saṅkrānti · Pradoṣa Vrata is not live yet; Budhavāra (Wednesday) — 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 13, 2041 CE · Melbourne, Australia · Vidhyamitra","description":"February 13, 2041 CE for Melbourne, Australia: Śukla Trayodaśī, sūryodaya 05:48, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2041-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2041-02-13","sa":"https://sa.vidhyamitra.com/city/melbourne/2041-02-13","hi":"https://hi.vidhyamitra.com/city/melbourne/2041-02-13","x-default":"https://vidhyamitra.com/city/melbourne/2041-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T09:57:58.326Z","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":"2026-08-10T09:57:58.326Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T09:57:58.326Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}