{"id":"vidhyamitra:city-day:melbourne:2144-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2144-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2144-02-01","date_display":"February 1, 2144 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":2144,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504170.770833,"kali_year":5245,"ahargana":1915705.2708,"sun":{"sidereal_longitude":285.3248,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":252.4975,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":327.1726,"elapsed_within_tithi_degrees":3.1726},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":252.4975,"elapsed_within_degrees":12.4975},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.8223},"karana":{"half_tithi_index":54,"name":"Gara"},"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":2144,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504170.770833,"ahargana":1915705.2708,"kali_year":5245,"ayanamsa_lahiri":25.8657,"grahas":{"sun":{"sidereal_longitude":285.662919,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":252.57741899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":3.7198},"mars":{"sidereal_longitude":213.742619,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":284.619319,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":59.06251900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":261.1129189999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":335.462619,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":196.7157,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":16.7157,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"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":2144,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504170.770833,"kali_year":5245,"ahargana":1915705.2708,"sun":{"sidereal_longitude":285.3248,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":252.4975,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":327.1726,"elapsed_within_tithi_degrees":3.1726},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":252.4975,"elapsed_within_degrees":12.4975},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.8223},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.72,"elongation":32.827},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.72,"opposition_distance":147.173}},"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":"05:33","sunsetLocal":"19:34","solarNoonLocal":"12:34","dayLengthHours":14.019858569513367,"dayLengthDisplay":"14 Hours 01 Mins 11 Secs","nightLengthDisplay":"9 Hours 58 Mins 49 Secs","moonriseLocal":"03:00","moonsetLocal":"17:42","rahuKala":{"name":"Rāhu Kāla","start":"09:04","end":"10:49","startHours":9.058984492911584,"endHours":10.811466814100756,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:19","end":"16:04","startHours":14.316431456479098,"endHours":16.068913777668268,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:33","end":"07:18","startHours":5.554019850533243,"endHours":7.306502171722414,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:18","startHours":8.825320183419695,"endHours":9.292648802403475,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:31","startHours":6.138180624262967,"endHours":6.51204351944999,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"13:02","startHours":12.09662051630615,"endHours":13.031277754273706,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:37","startHours":3.6847053745981277,"endHours":4.619362612565685,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:33","startHours":4.385698303073796,"endHours":5.554019850533243,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:50","startHours":14.900592230208822,"endHours":15.83524946817638,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:22","end":"19:46","startHours":19.373878420046612,"endHours":19.77387842004661,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:34","end":"20:09","startHours":19.57387842004661,"endHours":20.158039193776336,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:19","end":"21:04","startHours":19.32387842004661,"endHours":21.07387842004661,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"01:02","startHours":24.09662051630615,"endHours":25.031277754273706,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:33","end":"07:18","startHours":5.554019850533243,"endHours":7.306502171722414,"quality":"inauspicious"},{"name":"Śubha","start":"07:18","end":"09:04","startHours":7.306502171722414,"endHours":9.058984492911584,"quality":"auspicious"},{"name":"Roga","start":"09:04","end":"10:49","startHours":9.058984492911584,"endHours":10.811466814100756,"quality":"inauspicious"},{"name":"Udveg","start":"10:49","end":"12:34","startHours":10.811466814100756,"endHours":12.563949135289928,"quality":"inauspicious"},{"name":"Chala","start":"12:34","end":"14:19","startHours":12.563949135289928,"endHours":14.316431456479098,"quality":"neutral"},{"name":"Labha","start":"14:19","end":"16:04","startHours":14.316431456479098,"endHours":16.068913777668268,"quality":"auspicious"},{"name":"Amṛta","start":"16:04","end":"17:49","startHours":16.068913777668268,"endHours":17.82139609885744,"quality":"auspicious"},{"name":"Kāla","start":"17:49","end":"19:34","startHours":17.82139609885744,"endHours":19.57387842004661,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:34","end":"20:49","startHours":19.57387842004661,"endHours":20.82139609885744,"quality":"auspicious"},{"name":"Amṛta","start":"20:49","end":"22:04","startHours":20.82139609885744,"endHours":22.06891377766827,"quality":"auspicious"},{"name":"Kāla","start":"22:04","end":"23:19","startHours":22.06891377766827,"endHours":23.316431456479098,"quality":"inauspicious"},{"name":"Śubha","start":"23:19","end":"00:34","startHours":23.316431456479098,"endHours":24.563949135289928,"quality":"auspicious"},{"name":"Roga","start":"00:34","end":"01:49","startHours":24.563949135289928,"endHours":25.811466814100758,"quality":"inauspicious"},{"name":"Udveg","start":"01:49","end":"03:04","startHours":25.811466814100758,"endHours":27.058984492911584,"quality":"inauspicious"},{"name":"Chala","start":"03:04","end":"04:18","startHours":27.058984492911584,"endHours":28.306502171722414,"quality":"neutral"},{"name":"Labha","start":"04:18","end":"05:33","startHours":28.306502171722414,"endHours":29.554019850533244,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:33","end":"06:33","startHours":5.554019850533243,"endHours":6.554019850533243,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:33","end":"07:33","startHours":6.554019850533243,"endHours":7.554019850533243,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:33","end":"08:33","startHours":7.554019850533243,"endHours":8.554019850533244,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:33","end":"09:33","startHours":8.554019850533244,"endHours":9.554019850533244,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:33","end":"10:33","startHours":9.554019850533244,"endHours":10.554019850533244,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:33","end":"11:33","startHours":10.554019850533244,"endHours":11.554019850533244,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:33","end":"12:33","startHours":11.554019850533244,"endHours":12.554019850533244,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:33","end":"13:33","startHours":12.554019850533244,"endHours":13.554019850533244,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:33","end":"14:33","startHours":13.554019850533244,"endHours":14.554019850533244,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:33","end":"15:33","startHours":14.554019850533244,"endHours":15.554019850533244,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:33","end":"16:33","startHours":15.554019850533244,"endHours":16.554019850533244,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:33","end":"17:33","startHours":16.554019850533244,"endHours":17.554019850533244,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:33","end":"18:33","startHours":17.554019850533244,"endHours":18.554019850533244,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:33","end":"19:33","startHours":18.554019850533244,"endHours":19.554019850533244,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:33","end":"20:33","startHours":19.554019850533244,"endHours":20.554019850533244,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:33","end":"21:33","startHours":20.554019850533244,"endHours":21.554019850533244,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:33","end":"22:33","startHours":21.554019850533244,"endHours":22.554019850533244,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:33","end":"23:33","startHours":22.554019850533244,"endHours":23.554019850533244,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:33","end":"00:33","startHours":23.554019850533244,"endHours":24.554019850533244,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:33","end":"01:33","startHours":24.554019850533244,"endHours":25.554019850533244,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:33","end":"02:33","startHours":25.554019850533244,"endHours":26.554019850533244,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:33","end":"03:33","startHours":26.554019850533244,"endHours":27.554019850533244,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:33","end":"04:33","startHours":27.554019850533244,"endHours":28.554019850533244,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:33","end":"05:33","startHours":28.554019850533244,"endHours":29.554019850533244,"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","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":-17.322652462800146,"eotMinutes":-13.689348117395623,"ayanamsa":25.8657}},"calendars":{"vikram_samvat":2201,"vikram_samvatsara":"Piṅgala","saka_samvat":2066,"saka_samvatsara":"Krodhi","bengali_samvat":1551,"malayalam_era":1320,"nanakshahi_year":675,"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 Trayodaśī · Vikram 2201 Piṅgala · Śaka 2066 Krodhi"},"festivals":[{"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":"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":"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 1, 2144 CE · Melbourne, Australia · Vidhyamitra","description":"February 1, 2144 CE for Melbourne, Australia: Kṛṣṇa Trayodaśī, sūryodaya 05:33, sūryāsta 19:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2144-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2144-02-01","sa":"https://sa.vidhyamitra.com/city/melbourne/2144-02-01","hi":"https://hi.vidhyamitra.com/city/melbourne/2144-02-01","x-default":"https://vidhyamitra.com/city/melbourne/2144-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:24:11.170Z","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":"2026-06-01T21:24:11.170Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:24:11.170Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}