{"id":"vidhyamitra:city-day:puri:2027-04-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/puri/2027-04-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-04-18","date_display":"April 18, 2027 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":2027,"month":4,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461513.770833,"kali_year":5129,"ahargana":1873048.2708,"sun":{"sidereal_longitude":3.6189,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":148.3566,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.7377,"elapsed_within_tithi_degrees":0.7377},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.3566,"elapsed_within_degrees":1.6899},"yoga":{"number":12,"name":"Dhruva","sum_longitude":151.9755},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2027,"month":4,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461513.770833,"ahargana":1873048.2708,"kali_year":5129,"ayanamsa_lahiri":24.2343,"grahas":{"sun":{"sidereal_longitude":3.561930000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":147.02103,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-2.3473},"mars":{"sidereal_longitude":117.85663,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":351.50653,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":112.57742999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":332.85513000000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":354.78923,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":296.8889,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":116.8889,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2027,"month":4,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461513.770833,"kali_year":5129,"ahargana":1873048.2708,"sun":{"sidereal_longitude":3.6189,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":148.3566,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.7377,"elapsed_within_tithi_degrees":0.7377},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.3566,"elapsed_within_degrees":1.6899},"yoga":{"number":12,"name":"Dhruva","sum_longitude":151.9755},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.347,"elongation":144.738},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.347,"opposition_distance":35.262}},"eclipse_window_40days":[]},"city":{"slug":"puri","name":"Purī (Jagannāth)","lat":19.8135,"lon":85.8312,"tz_offset_hours":5.5,"state":"Odisha","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"puri","name":"Purī (Jagannāth)","lat":19.8135,"lon":85.8312,"tz_offset_hours":5.5,"state":"Odisha","country":"IN","tier":"tirtha"},"sunriseLocal":"05:27","sunsetLocal":"18:05","solarNoonLocal":"11:46","dayLengthHours":12.640398005042385,"dayLengthDisplay":"12 Hours 38 Mins 25 Secs","nightLengthDisplay":"11 Hours 21 Mins 35 Secs","moonriseLocal":"15:13","moonsetLocal":"03:27","rahuKala":{"name":"Rāhu Kāla","start":"16:31","end":"18:05","startHours":16.50963787029284,"endHours":18.089687620923137,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:46","end":"13:21","startHours":11.769488618401944,"endHours":13.349538369032242,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:56","end":"16:31","startHours":14.92958811966254,"endHours":16.50963787029284,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:49","startHours":8.398715817057308,"endHours":8.820062417225389,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:19","startHours":5.975972866090851,"endHours":6.313050146225315,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:11","startHours":11.348142018233863,"endHours":12.190835218570024,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:36","startHours":3.763903215208434,"endHours":4.606596415544593,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:27","startHours":4.395923115460553,"endHours":5.449289615880752,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:43","startHours":13.876221619242344,"endHours":14.718914819578503,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.889687620923137,"endHours":18.289687620923136,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:37","startHours":18.089687620923137,"endHours":18.616370871133235,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.839687620923137,"endHours":19.589687620923137,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:11","startHours":23.348142018233865,"endHours":24.190835218570022,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:27","end":"07:02","startHours":5.449289615880752,"endHours":7.02933936651105,"quality":"inauspicious"},{"name":"Chala","start":"07:02","end":"08:37","startHours":7.02933936651105,"endHours":8.609389117141347,"quality":"neutral"},{"name":"Labha","start":"08:37","end":"10:11","startHours":8.609389117141347,"endHours":10.189438867771646,"quality":"auspicious"},{"name":"Amṛta","start":"10:11","end":"11:46","startHours":10.189438867771646,"endHours":11.769488618401944,"quality":"auspicious"},{"name":"Kāla","start":"11:46","end":"13:21","startHours":11.769488618401944,"endHours":13.349538369032242,"quality":"inauspicious"},{"name":"Śubha","start":"13:21","end":"14:56","startHours":13.349538369032242,"endHours":14.92958811966254,"quality":"auspicious"},{"name":"Roga","start":"14:56","end":"16:31","startHours":14.92958811966254,"endHours":16.50963787029284,"quality":"inauspicious"},{"name":"Udveg","start":"16:31","end":"18:05","startHours":16.50963787029284,"endHours":18.089687620923137,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:05","end":"19:31","startHours":18.089687620923137,"endHours":19.50963787029284,"quality":"auspicious"},{"name":"Roga","start":"19:31","end":"20:56","startHours":19.50963787029284,"endHours":20.92958811966254,"quality":"inauspicious"},{"name":"Udveg","start":"20:56","end":"22:21","startHours":20.92958811966254,"endHours":22.349538369032242,"quality":"inauspicious"},{"name":"Chala","start":"22:21","end":"23:46","startHours":22.349538369032242,"endHours":23.769488618401944,"quality":"neutral"},{"name":"Labha","start":"23:46","end":"01:11","startHours":23.769488618401944,"endHours":25.189438867771646,"quality":"auspicious"},{"name":"Amṛta","start":"01:11","end":"02:37","startHours":25.189438867771646,"endHours":26.609389117141347,"quality":"auspicious"},{"name":"Kāla","start":"02:37","end":"04:02","startHours":26.609389117141347,"endHours":28.02933936651105,"quality":"inauspicious"},{"name":"Śubha","start":"04:02","end":"05:27","startHours":28.02933936651105,"endHours":29.44928961588075,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.449289615880752,"endHours":6.449289615880752,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.449289615880752,"endHours":7.449289615880752,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.449289615880752,"endHours":8.449289615880751,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.449289615880751,"endHours":9.449289615880751,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.449289615880751,"endHours":10.449289615880751,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.449289615880751,"endHours":11.449289615880751,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.449289615880751,"endHours":12.449289615880751,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.449289615880751,"endHours":13.449289615880751,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.449289615880751,"endHours":14.449289615880751,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.449289615880751,"endHours":15.449289615880751,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.449289615880751,"endHours":16.44928961588075,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.44928961588075,"endHours":17.44928961588075,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.44928961588075,"endHours":18.44928961588075,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.44928961588075,"endHours":19.44928961588075,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.44928961588075,"endHours":20.44928961588075,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.44928961588075,"endHours":21.44928961588075,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.44928961588075,"endHours":22.44928961588075,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.44928961588075,"endHours":23.44928961588075,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.44928961588075,"endHours":24.44928961588075,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.44928961588075,"endHours":25.44928961588075,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.44928961588075,"endHours":26.44928961588075,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.44928961588075,"endHours":27.44928961588075,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.44928961588075,"endHours":28.44928961588075,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.44928961588075,"endHours":29.44928961588075,"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.688766318742605,"eotMinutes":0.5058828958834352,"ayanamsa":24.2343}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Trayodaśī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"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":"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":"Dedicated festival walk for Pradoṣa Vrata is not live yet; Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"puri"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 18, 2027 CE · Purī (Jagannāth) · Vidhyamitra","description":"April 18, 2027 CE for Purī (Jagannāth): Śukla Trayodaśī, sūryodaya 05:27, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/puri/2027-04-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/puri/2027-04-18","sa":"https://sa.vidhyamitra.com/city/puri/2027-04-18","hi":"https://hi.vidhyamitra.com/city/puri/2027-04-18","x-default":"https://vidhyamitra.com/city/puri/2027-04-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-22T19:11:51.007Z","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":"2026-08-22T19:11:51.007Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-22T19:11:51.007Z","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"}}}