{"id":"vidhyamitra:city-day:colombo:2045-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/colombo/2045-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2045-03-01","date_display":"March 1, 2045 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":2045,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468040.770833,"kali_year":5146,"ahargana":1879575.2708,"sun":{"sidereal_longitude":316.4167,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":106.6772,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.2604,"elapsed_within_tithi_degrees":6.2604},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":106.6772,"elapsed_within_degrees":0.0105},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.0939},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2045,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2468040.770833,"ahargana":1879575.2708,"kali_year":5146,"ayanamsa_lahiri":24.4839,"grahas":{"sun":{"sidereal_longitude":316.36885099999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":104.61585100000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":1.8559},"mars":{"sidereal_longitude":329.91415099999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":333.466951,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":299.938451,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":311.32135100000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":226.06145100000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":311.057,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":131.057,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":"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":2045,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468040.770833,"kali_year":5146,"ahargana":1879575.2708,"sun":{"sidereal_longitude":316.4167,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":106.6772,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.2604,"elapsed_within_tithi_degrees":6.2604},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":106.6772,"elapsed_within_degrees":0.0105},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.0939},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.856,"elongation":150.26},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.856,"opposition_distance":29.74}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":-0.502,"elongation":0.987},{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":-0.367,"opposition_distance":2.796}]},"city":{"slug":"colombo","name":"Colombo, Sri Lanka","lat":6.9271,"lon":79.8612,"tz_offset_hours":5.5,"country":"LK","tier":"diaspora"},"tier2":{"city":{"slug":"colombo","name":"Colombo, Sri Lanka","lat":6.9271,"lon":79.8612,"tz_offset_hours":5.5,"country":"LK","tier":"diaspora"},"sunriseLocal":"06:24","sunsetLocal":"18:23","solarNoonLocal":"12:24","dayLengthHours":11.990719555414575,"dayLengthDisplay":"11 Hours 59 Mins 27 Secs","nightLengthDisplay":"12 Hours 00 Mins 33 Secs","moonriseLocal":"16:05","moonsetLocal":"04:28","rahuKala":{"name":"Rāhu Kāla","start":"12:24","end":"13:54","startHours":12.393305669285246,"endHours":13.892145613712067,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:54","end":"09:24","startHours":7.89678583600478,"endHours":9.395625780431601,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:54","end":"12:24","startHours":10.894465724858424,"endHours":12.393305669285246,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:36","startHours":9.195780454508025,"endHours":9.595471106355179,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:13","startHours":6.897559206386899,"endHours":7.217311727864621,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:48","startHours":11.993615017438094,"endHours":12.792996321132398,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:36","startHours":4.799183284189348,"endHours":5.598564587883653,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:24","startHours":5.398719261960077,"endHours":6.397945891577958,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:11","startHours":14.391758928521009,"endHours":15.191140232215314,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.188665446992534,"endHours":18.588665446992533,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:53","startHours":18.388665446992533,"endHours":18.888278761801473,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.138665446992533,"endHours":19.888665446992533,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:48","startHours":23.993615017438096,"endHours":24.7929963211324,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:24","end":"07:54","startHours":6.397945891577958,"endHours":7.89678583600478,"quality":"auspicious"},{"name":"Amṛta","start":"07:54","end":"09:24","startHours":7.89678583600478,"endHours":9.395625780431601,"quality":"auspicious"},{"name":"Kāla","start":"09:24","end":"10:54","startHours":9.395625780431601,"endHours":10.894465724858424,"quality":"inauspicious"},{"name":"Śubha","start":"10:54","end":"12:24","startHours":10.894465724858424,"endHours":12.393305669285246,"quality":"auspicious"},{"name":"Roga","start":"12:24","end":"13:54","startHours":12.393305669285246,"endHours":13.892145613712067,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:23","startHours":13.892145613712067,"endHours":15.39098555813889,"quality":"inauspicious"},{"name":"Chala","start":"15:23","end":"16:53","startHours":15.39098555813889,"endHours":16.889825502565714,"quality":"neutral"},{"name":"Labha","start":"16:53","end":"18:23","startHours":16.889825502565714,"endHours":18.388665446992533,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:23","end":"19:53","startHours":18.388665446992533,"endHours":19.88982550256571,"quality":"inauspicious"},{"name":"Chala","start":"19:53","end":"21:23","startHours":19.88982550256571,"endHours":21.39098555813889,"quality":"neutral"},{"name":"Labha","start":"21:23","end":"22:54","startHours":21.39098555813889,"endHours":22.892145613712067,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:24","startHours":22.892145613712067,"endHours":24.393305669285247,"quality":"auspicious"},{"name":"Kāla","start":"00:24","end":"01:54","startHours":24.393305669285247,"endHours":25.894465724858424,"quality":"inauspicious"},{"name":"Śubha","start":"01:54","end":"03:24","startHours":25.894465724858424,"endHours":27.3956257804316,"quality":"auspicious"},{"name":"Roga","start":"03:24","end":"04:54","startHours":27.3956257804316,"endHours":28.89678583600478,"quality":"inauspicious"},{"name":"Udveg","start":"04:54","end":"06:24","startHours":28.89678583600478,"endHours":30.397945891577958,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.397945891577958,"endHours":7.397945891577958,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.397945891577958,"endHours":8.397945891577958,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.397945891577958,"endHours":9.397945891577958,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.397945891577958,"endHours":10.397945891577958,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.397945891577958,"endHours":11.397945891577958,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.397945891577958,"endHours":12.397945891577958,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.397945891577958,"endHours":13.397945891577958,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.397945891577958,"endHours":14.397945891577958,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.397945891577958,"endHours":15.397945891577958,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.397945891577958,"endHours":16.397945891577958,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.397945891577958,"endHours":17.397945891577958,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.397945891577958,"endHours":18.397945891577958,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.397945891577958,"endHours":19.397945891577958,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.397945891577958,"endHours":20.397945891577958,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.397945891577958,"endHours":21.397945891577958,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.397945891577958,"endHours":22.397945891577958,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.397945891577958,"endHours":23.397945891577958,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.397945891577958,"endHours":24.397945891577958,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.397945891577958,"endHours":25.397945891577958,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.397945891577958,"endHours":26.397945891577958,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.397945891577958,"endHours":27.397945891577958,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.397945891577958,"endHours":28.397945891577958,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.397945891577958,"endHours":29.397945891577958,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.397945891577958,"endHours":30.397945891577958,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.4958898595185985,"eotMinutes":-13.043140157114735,"ayanamsa":24.4839}},"calendars":{"vikram_samvat":2102,"vikram_samvatsara":"Bahudhānya","saka_samvat":1967,"saka_samvatsara":"Krodhana","bengali_samvat":1452,"malayalam_era":1221,"nanakshahi_year":576,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","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":"Phālguna Śukla Trayodaśī · Vikram 2102 Bahudhānya · Śaka 1967 Krodhana"},"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":"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 Pradoṣa Vrata is not live yet; Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"colombo"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 1, 2045 CE · Colombo, Sri Lanka · Vidhyamitra","description":"March 1, 2045 CE for Colombo, Sri Lanka: Śukla Trayodaśī, sūryodaya 06:24, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/colombo/2045-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/colombo/2045-03-01","sa":"https://sa.vidhyamitra.com/city/colombo/2045-03-01","hi":"https://hi.vidhyamitra.com/city/colombo/2045-03-01","x-default":"https://vidhyamitra.com/city/colombo/2045-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T20:14:20.768Z","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":"2026-09-23T20:14:20.768Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T20:14:20.768Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}